adenine has been researched along with uracil in 876 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 554 (63.24) | 18.7374 |
| 1990's | 84 (9.59) | 18.2507 |
| 2000's | 116 (13.24) | 29.6817 |
| 2010's | 104 (11.87) | 24.3611 |
| 2020's | 18 (2.05) | 2.80 |
| Authors | Studies |
|---|---|
| Duffy, EM; Jorgensen, WL | 1 |
| Bearne, SL; Lunn, FA; Roy, AC | 1 |
| Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
| Budowsky, EI | 1 |
| Page, WJ; Sadoff, HL | 1 |
| Castro, A; Guiffrida, AM; Ragusa, N; Ricceri, G | 1 |
| Szepesi, B | 1 |
| Alarcón-Segovia, D; Fishbein, E | 1 |
| Hradecna, Z; Jacob, HE; Kittler, L; Löber, G | 1 |
| Pitha, J | 2 |
| Langer, J; Szyfter, K | 1 |
| Loo, M | 1 |
| Stuart, WD; Woodward, DO | 1 |
| Costilow, RN; Sebald, M | 1 |
| Plagemann, PG; Zylka, JM | 1 |
| Bhargava, PM; Bornecque, CA; Szafarz, D; Zajdela, F | 1 |
| Arimura, H | 1 |
| Ihara, J; Patterson, LK; Redpath, JL | 1 |
| Shulman, RW; Sripati, CE; Warner, JR | 1 |
| Blasi, F; Bruni, CB; Colantuoni, V; Cortese, R; Sbordone, L | 1 |
| Fast, R; Sköld, O | 1 |
| Roy-Burman, S; Visser, DW; von Dippe, PJ | 1 |
| Oyen, TB; Saelid, G; Skuladottir, GV | 1 |
| Christopherson, RI; Finch, LR | 1 |
| Chang, SH; Chia, LL; Gupta, RC; Randerath, E; Randerath, K | 1 |
| Agris, PF; Tompson, JG | 1 |
| Donis-Keller, H; Gilbert, W; Maxam, AM | 1 |
| Burton, K | 1 |
| Fang, QC; Lin, M; Sun, QM; Zhu, GD | 1 |
| Iwahashi, H; Kainosho, M; Kyogoku, Y; Sugeta, H; Watanabe, M | 1 |
| Rae, PM; Steele, RE | 1 |
| Nagata, C; Yamaguchi, T | 1 |
| Kenny, GE; McIvor, RS | 1 |
| Fraser, AR; Ganoza, MC; Neilson, T | 1 |
| Sonoda, T; Tatibana, M | 1 |
| DiMenna, WS; Lamb, RG; Piantadosi, C | 1 |
| Ernberg, J; Sköld, O | 1 |
| Boguslawski, S; Mertes, MP; Olson, PE | 1 |
| Anderson, JM; Roth, R | 1 |
| Krämer, J | 1 |
| Cox, RA; Godwin, E; Hastings, JR | 1 |
| Barr, EW; Issaq, HJ | 1 |
| Balis, ME; Maschio, FA; Tscherne, JS; Wainfan, E | 1 |
| Salas, CE; Sellinger, OZ | 1 |
| Carpenter, JM; Kassanis, B; White, RF | 1 |
| Noronha-Blob, L; Pitha, J; Pitha, PM; Vengris, VE | 1 |
| Ianson, IK; Sukhodub, LF | 2 |
| Barr, EW; Issaq, HJ; Zielinski, WL | 1 |
| Inubushi, T; Kyogoku, Y; Morishima, I; Yonezawa, T | 1 |
| Kumar, U; Sanyal, NK; Sinha, RP | 1 |
| Lancelot, G | 1 |
| Christman, CL; McKee, JR; O'Brien, WD; Wang, SY | 1 |
| Robin, J; Rodrigue, A | 1 |
| Al-Obeidi, FA; Borazan, HN | 1 |
| Kilbourne, ED; Palese, P; Ritchey, MB | 1 |
| Giessner-Prettre, C; Pullman, B | 2 |
| Ianson, IK; Sukhodub, LF; Verkin, BI | 1 |
| Al-Obeidi, F; Borazan, HN | 1 |
| Perry, RP; Schibler, U | 1 |
| Raska, K; Varricchio, F | 1 |
| Tomasz, J | 1 |
| Firtel, RA; Pederson, T | 1 |
| MacInnis, AJ; Page, CR | 1 |
| Boehlke, KW; Friesen, JD | 1 |
| Fast, R; Linder, CH | 1 |
| Boguslawski, S; Fraher, P; Mertes, MP; Olson, PE | 1 |
| Roy-Burman, S; Visser, DW | 2 |
| Elton, RA | 1 |
| Blinov, MN; Egorova, VA | 1 |
| Bakanova, NV; Leutskií, KM | 1 |
| D'Albis, A; Gratzer, WB; Wickens, MP | 1 |
| Fuertes, M; Robins, RK; Witkowski, JT | 1 |
| Mel'gunov, VI | 1 |
| Cardinaud, R; Holguin, J | 1 |
| Cheng, TC; Chuang, R; Grunberger, D; Kazazian, HH; Pitha, PM; Reynolds, FH | 1 |
| Kolosov, AI | 1 |
| Lohmann, W; Sapper, H; Schimmack, W | 1 |
| Lohmann, W; Schimmack, W | 1 |
| Clerx, JP; Horzinek, MC; van der Zelist, BA | 1 |
| Kurisu, M; Nozu, Y; Ohno, T; Okada, Y | 1 |
| Miller, V; Pacáková, V; Smolková, E | 1 |
| Nese, C; Schuchmann, MN; Von Sonntag, C; Yuan, Z | 1 |
| Barciszewska, MZ; Barciszewski, J; Erdmann, VA; Huang, HW; Marshall, AG | 1 |
| Holý, A; Hrebabecký, H; Merta, A; Otmar, M; Rosenberg, I; Trávnícek, M; Votruba, I | 1 |
| Chen, EC; Chen, ES; Ehdaie, S; Robinson, JM; Wentworth, WE; Wiley, JR | 1 |
| Camiña, F; Castro-Gago, M; Lojo, S; Rodríguez-Núñez, A; Rodríguez-Segade, S | 1 |
| Brewer, G | 1 |
| Schaack, J; Shenk, T; Vakalopoulou, E | 1 |
| Cahill, DS; Cheng, KC; Dosanjh, MK; Loeb, LA; Preston, BD; Singer, B | 1 |
| Baglioni, C; Peppel, K; Vinci, JM | 1 |
| Zhang, CT; Zhang, R | 1 |
| Iwamoto, K; Lin, ML; Seno, M | 1 |
| Cheikh, AB; Orgel, LE | 1 |
| Carlson, RM; Samanta, AK; Xue, WL | 1 |
| Cheong, C; Clark, LB; Tinoco, I; Williams, AL | 1 |
| Gray, DM; Ratliff, RL; Steely, HT | 1 |
| Ide, N; Itahara, T; Nishino, A | 1 |
| Carmona, P; Molina, M | 1 |
| Goo, G; Sohn, DH; Yu, BS | 1 |
| Misra, TN; Sarkar, D | 1 |
| Ahluwalia, JC; Bhat, R; Kishore, N | 1 |
| Fanslow, WC; Kulkarni, AD; Rudolph, FB; Van Buren, CT | 1 |
| Kumar, A; Mishra, PC | 1 |
| Poltev, VI; Steinberg, SV | 1 |
| Fanslow, WC; Kim, E; Kulkarni, AD; Rudolph, FB; Van Buren, CT | 1 |
| Brewer, G; Ross, J | 1 |
| Andachi, Y; Iwami, M; Muto, A; Osawa, S; Yamao, F | 1 |
| Doi, M; Inoue, M; Ishida, T; Shimamoto, M; Tokura, Y | 1 |
| Spector, R | 1 |
| Franzus, MJ; Malcolm, GB; Pine, L | 1 |
| Fanslow, WC; Kulkarni, AD; Kulkarni, SS; Rudolph, FB; Van Buren, CT | 1 |
| Callis, PR | 1 |
| Abidi, TF; Plagemann, PG; Stollar, V; Woffendin, C | 1 |
| Kollman, PA; Rao, SN | 1 |
| Crane, MS; Murray, PK; Schmatz, DM | 1 |
| Mishra, PC | 1 |
| Bardou, LG; Gentric, E; Lauransan, J; Menez, JF; Saumagne, P | 1 |
| Blackman, MA; Weiner, RM | 1 |
| Burny, A; Marbaix, G | 1 |
| Brunfaut, M; Errera, M; Miller-Faurès, A; Szapary-Winckelmans, D | 1 |
| Katagiri, K; Sato, K; Shiratori, O | 1 |
| Aubert, JP; Elmerich, C | 1 |
| Carlton, BC | 1 |
| De Groote, J; Heirwegh, KP; Ramboer, C | 1 |
| Constantin, T | 1 |
| Dean, JA | 1 |
| Halvorson, HO; Steinberg, W | 1 |
| Kidwai, JR; Murti, CR | 1 |
| Comorosan, S; Gaspar, A; Sandru, D; Vieru, S | 1 |
| Chauchard, J; Chauchard, P; Lecoq, R; Mazoué, H | 1 |
| Ratapongs, C | 2 |
| Wessman, G; Wessman, GE | 2 |
| Miovic, M; Pizer, LI | 1 |
| Benson, PF | 1 |
| Kummer, D | 1 |
| Brown, NC | 1 |
| Mirkes, PE | 1 |
| Centilli, M; Cross, M; Powers, EL; Simic, M | 1 |
| Pihl, A; Sanner, T | 1 |
| Bishop, JM; Levintow, L; Summers, DF | 1 |
| Cook, JB; Wyard, SJ | 1 |
| Bersohn, M; Jones, JB; Niece, GC | 1 |
| Fraenkel-Conrat, H; Steinschneider, A | 1 |
| Chkheidze, II; Gaponova, IS; Lebedev, IaS; Mikhaĭlov, AI | 1 |
| Hay, J; Subak-Sharpe, H | 1 |
| Pollard, CJ; Singh, BN | 1 |
| Randerath, E; Randerath, K | 1 |
| Kass, SJ; Levintow, L; Noble, J | 1 |
| Burness, AT | 1 |
| Doremus, HM; Jaffe, JJ | 1 |
| Eckstein, F | 1 |
| Gopal-Ayengar, AR; Tatake, VG | 1 |
| Bryant, JA; Wildon, DC | 1 |
| Iso, T; Toshioka, N; Uda, K; Yamauchi, H | 1 |
| Hochstadt-Ozer, J; Stadtman, ER | 1 |
| Forgách, T; Rosdy, B; Szporny, L | 1 |
| Phelps, P; Tse, RL; Urban, D | 1 |
| Chudinova, IA; Davidova, SY; Gorozhanskaya, EG; Krechetova, GD; Shapot, VS; Vornovitskaya, GI; Zhubanova, AA | 1 |
| Busch, H; Choi, YC; Henning, D; Reddy, R; Ro-Choi, TS; Shibata, H | 1 |
| Berlin, RD; Oliver, JM | 1 |
| Sherman, F; Stewart, JW | 1 |
| Bagnara, AS; Finch, LR | 1 |
| Hüttermann, J; Müller, A | 1 |
| Hochstadt, J | 1 |
| Flossmann, W; Müller, A; Westhof, E | 1 |
| Bacher, A; Lingens, F; Oltmanns, O | 1 |
| Friedmann, E; Gampel, Z; González, J; Pieber, M; Romero, C; Tohá, J | 1 |
| Arcaya, G; Pantoja, ME; Pieber, M; Romero, C; Tohá, JC | 1 |
| Díaz, E; Grez, M; Hasbún, S; Lyon, F; Pieber, M; Romero, C; Sánchez, G; Tohá, JC | 1 |
| Hanisch, ME; Lawrence, AL | 1 |
| Hydén, H; Lange, PW; Mihailović, L; Petrović-minić, B | 1 |
| Friz, CT; Jarlstedt, J | 1 |
| Knight, RH; Roheim, JR; van Etten, JL | 1 |
| Deltour, R; Van de Walle, C | 1 |
| Kong, WY; Park, D; Rutherford, CL; Wright, BE | 1 |
| Kahn, PL; Ley, AN; Warner, HR | 1 |
| Harrington, JP; Herskovits, TT | 1 |
| Watson, R; Yamazaki, H | 1 |
| Wilkins, AS | 1 |
| Fu, AS; Moyer, RW; Szabo, C | 1 |
| Grunberger, D; Pitha, J; Pitha, PM; Reynolds, F | 1 |
| Brunovskis, I; Summers, WC | 2 |
| Gray, WJ; Midgley, JE; Vickers, TG | 1 |
| Agrawal, KC; Hochman, HI; Sartorelli, AC | 1 |
| Udem, SA; Warner, JR | 1 |
| Goldman, E; Lodish, HF | 1 |
| Halvorson, HO; Rousseau, P | 1 |
| Chang, S; Chirikjian, JG; Fresco, JR; Kearns, DR; Shulman, RG; Wong, YP; Yamane, T | 1 |
| Kalev, R; Kaplan, R | 1 |
| Kearns, DR; Lightfoot, DR; Reid, BR; Shulman, RG; Wong, KL | 1 |
| Hirsch, P; Moore, RL | 1 |
| Midgley, JE; Smith, RJ | 1 |
| Fink, GR; Katterman, F; Vodkin, M | 1 |
| Piñon, R; Salts, Y; Simchen, G | 1 |
| Horvath, C | 1 |
| Suslova, NG; Zakharov, IA | 1 |
| Kearns, DR; Wong, YP | 1 |
| Exinger, F; Korch, CT; Lacroute, F | 1 |
| Karst, F; Lacroute, F | 1 |
| Cannon, M; Jimenez, A | 1 |
| Halvorson, HO; Rana, RS | 1 |
| Mandel, HG; Schwartz, CS | 1 |
| Coleman, GS | 2 |
| Hutson, NK; Shapiro, SK; Spence, KD | 1 |
| Inaba, Y; Ito, Y; Omori, T; Sato, K; Tanaka, Y | 1 |
| Merwitz, O | 2 |
| Geller, M; Kaliński, A; Kolos, W; Kopczyńska, M | 1 |
| Leshem, B; Steinschneider, A | 1 |
| Lawley, PD; Shah, SA | 1 |
| Dodd, DC; Kessel, D | 1 |
| Ghosh, DK; Ray, DK | 1 |
| Hug, W; Tinoco, I | 1 |
| Chapman, JD; Dunlop, I; Greenstock, CL; McDonald, E; Reuvers, AP | 1 |
| Bonner, J; Holmes, DS | 1 |
| Borer, PN; Dengler, B; Tinoco, I; Uhlenbeck, OC | 1 |
| Crothers, DM; Gralla, J | 1 |
| Pappas, PW; Read, CP; Uglem, GL | 1 |
| Crewe, AV; Isaacson, M; Johnson, D | 2 |
| Andreyev, LV; Bezborodov, AM; Chermenskii, DN; Popova, TA | 1 |
| Alden, CJ; Arnott, S | 1 |
| Mathur, CF; Smith, RC | 1 |
| Booden, T; Hull, RW | 1 |
| Baca, OG; Hersh, RT; Paretsky, D | 1 |
| Doerr, IL; Willette, RE | 1 |
| Bacon, V; Duffield, AM; Halpern, B; Hoyano, Y; Pereira, WE; Summons, RE | 1 |
| Antonovsky, VL; Gukovskaja, AS; Nekrasova, GV; Sukhorukov, BI; Tchervin, II | 1 |
| Dewey, VC; Kidder, GW | 1 |
| Shungskaia, VE; Uzorin, EK | 1 |
| Lesk, AM | 1 |
| Baker, DH; Molitoris, BA | 1 |
| Chen, MC; Lord, RC | 1 |
| Khym, JX | 1 |
| Brady, E; Friedman-Kien, AE; Klein, RJ | 1 |
| Tykva, R; Votruba, I | 1 |
| Behrman, EJ; Moschel, RC | 1 |
| Astrachan, L; Sicard, N; Simonnet, G | 1 |
| Harel, J; Harel, L; Huppert, J | 1 |
| Chandra, P; Heyl, E; Wacker, A | 1 |
| Guéron, M; Shulman, RG | 1 |
| Cotter, RI; Gratzer, WB | 1 |
| Hashizume, T; Sasaki, Y | 1 |
| Massaro, EJ | 1 |
| Iwashima, A; Kawasaki, T; Nakamura, M; Nose, Y | 1 |
| Friesen, JD | 1 |
| Orgel, LE | 1 |
| Hagerman, DD | 1 |
| Gorlenko, ZM; Ilyina, TS; Khesin, RB; Mindlin, SZ | 1 |
| Richards, EG | 1 |
| Augustín, J; Drohnica, L; Miko, M | 1 |
| Summers, WC | 1 |
| Beljanski, M; Bourgarel, P | 1 |
| Moore, BG | 1 |
| Kimes, BW; Morris, DR | 1 |
| Eisenstadt, JM; Krawiec, S | 1 |
| Schlee, D; Zurnieden, K | 1 |
| Ferretti, JJ | 1 |
| Berg, CM | 1 |
| Borek, E; Ryan, AM | 1 |
| Inouye, M; Tsugita, A | 1 |
| Camakaris, J; Cotton, RG; Danks, DM | 1 |
| Gorin, PA; Rank, GH; Spencer, JF | 1 |
| Caldas, LR; De Souza, CM; Gomes, RA; Mayr, LM | 1 |
| Ekert, B; Latarjet, MF | 1 |
| Paul, A; Riley, M | 1 |
| Czerniawski, E; Pajkowska, H; Sedlaczek, L | 1 |
| Mandel, HG; Reich, M | 2 |
| Chambers, TC; Francki, RI; Randles, JW; Wilson, SB | 1 |
| Kaziwara, K; Kida, M; Ohmura, E; Ujihara, M | 1 |
| Martinez, RJ | 1 |
| Handschack, W; Lindigkeit, R | 1 |
| Campbell, LL; Pace, B | 1 |
| Duncan, JF; Kingsbury, DT | 1 |
| Bailey, L; Gibbs, AJ; Woods, RD | 1 |
| Barr, CF; Polet, H | 1 |
| Amaldi, F | 1 |
| Bilello, JA; Lang, PA; Rouhandeh, H | 1 |
| Ikeda, Y; Sakakibara, Y | 1 |
| Hayward, J | 1 |
| Chargaff, E; Karkas, JD; Rudner, R | 1 |
| Kumar, HD; Singh, MK | 1 |
| Brack, C; Delain, E; Festy, B; Lallemant, AM; Riou, G | 1 |
| Vigny, P | 1 |
| Mandel, HG; Szapáry, D; Triester, SR | 1 |
| Gage, LP; Geiduschek, EP | 1 |
| Marcus, M; Newlon, MC | 1 |
| Baron, C; Berlot, JP; Jassey, Y | 1 |
| Morrison, MR; Williamson, R | 1 |
| Berman, HM; Kim, SH; Seeman, NC; Sussman, JL | 1 |
| André, J; Huet, J; Stevens, BJ; Vignais, PV | 1 |
| Drobnica, L; Miko, M | 1 |
| Hanlon, S; Nagel, GM | 2 |
| Achter, EK; Ross, PD; Scruggs, RL | 1 |
| Arnott, S; Dover, SD; Hukins, DW | 1 |
| Blitzer, BL; Cushley, RJ; Lipsky, SR | 1 |
| Means, AR | 1 |
| Jarlstedt, J; Mytilineo, C | 1 |
| Hartmann, HA; Lin, J | 1 |
| Fielden, EM; Lillicrap, SC | 1 |
| Pitha, J; Pitha, PM; Stuart, E | 1 |
| Kusaka, T | 1 |
| Kriek, E; Reitsema, J | 1 |
| Gehrke, CW; Lakings, DB | 1 |
| Drobníková, V | 1 |
| Braun, W; Cora-Figueroa, E; Mukherjee, A; Palczuk, NC; Plescia, OJ | 1 |
| Skalka, A | 1 |
| Haruna, I; Spiegelman, S | 1 |
| Hille, MB; Last, JA; Ochoa, S; Salas, M; Stanley, WM; Wahba, AJ | 1 |
| Caillet, J; Claverie, P; Pullman, B | 2 |
| Doty, P; Glisin, VR; Gottlieb, AA | 1 |
| Gomatos, PJ | 1 |
| Baltus, E; Brachet, J; Edström, JE; Hanocq-Quertier, J; Tencer, R | 1 |
| August, JT; Watanabe, M | 1 |
| Berman, HN; Kim, SH; Seeman, NC; Sussman, JL | 1 |
| Hirai, T; Tezuka, N | 1 |
| Judis, J | 1 |
| Munch-Petersen, A; Neuhard, J | 1 |
| Cohen, SS; Doering, AM; Jansen, M | 1 |
| Hood, DW; Litchfield, CD | 1 |
| Barner, HD; Cohen, SS; Stern, JL | 1 |
| Maling, B; Riley, M | 1 |
| Buchowicz, J; Grzelczak, Z | 1 |
| Edlin, G; Neuhard, J | 1 |
| Dellweg, H; Drahovský, D; Lodemann, E; Wacker, A | 1 |
| Brenner, S; Sarabhai, A | 1 |
| Burdman, JA | 1 |
| Janion, C | 1 |
| Ippen, H | 1 |
| Kiehn, ED; Pacha, RE | 1 |
| Katz, L | 1 |
| Heath, RL | 1 |
| Davis, BP; Kahn, G | 1 |
| Pitha, J; Pitha, PM | 1 |
| Fikus, M; Tichy, M | 1 |
| Schmitz, KS; Schurr, JM | 1 |
| Chugunov, VA; Zaĭtseva, GN | 1 |
| Dummler, W; Jung, K; Schröder, I | 1 |
| Linial, M; Malamy, MH; Summers, WC | 1 |
| Beato, M; Doenecke, D; Homoki, J; Sekeris, CE | 1 |
| Bhargava, PM; Pallaiah, T; Premkumar, E | 1 |
| Giege, R; Weil, JH | 1 |
| Bossenmaier, I; Davis, E; Hartmann, GR; Miyagi, K; Moscowitz, A; Petryka, ZJ; Watson, CJ | 1 |
| Scardovi, V; Trovatelli, LD; Zani, G | 1 |
| Oriuchi, T | 1 |
| Daniels, M; Hauswirth, W | 1 |
| Fitzgerald, T; Yotis, WW | 1 |
| McGavin, S | 1 |
| Hyndiuk, RA | 1 |
| Newton, AA; Rubery, ED | 1 |
| Armelin, HA; Balsamo, J; Lara, FJ; Meneghini, R | 1 |
| Hori, M; Kunimoto, T; Sawa, T; Umezawa, H; Wakashiro, T | 1 |
| Aksel'rod, VD; Baev, AA; Krutilina, AI; Li, L; Mirzabekov, AD; Venkstern, TV | 1 |
| Binford, JS; Holloway, DM | 1 |
| Chelton, ET; Jones, AS; Walker, RT | 1 |
| Matolcsy, G; Pozsár, BI | 2 |
| Laing, R; Penman, S; Wagner, E; Willems, M | 1 |
| Kyogoku, Y; Lord, RC; Rich, A | 4 |
| Bordeleau, LM; Lachance, RA | 1 |
| Fraenkel-Conrat, H; Greenberg, J; Michelson, AM; Singer, B | 1 |
| Bond, PS | 1 |
| Kingsbury, DW; Yershov, F | 1 |
| Hammes, GG; Park, AC | 1 |
| Roy, JE; Tarr, HL; Yamamoto, M | 1 |
| Weiner, LM; Welsh, BA; Zak, B | 1 |
| Augustín, J; Drobnica, L; Necas, O; Svoboda, A | 1 |
| Bhargava, PM; Shanmugam, G | 1 |
| Bollum, FJ; Straat, PA; Ts'o, PO | 2 |
| Franker, CK; Riebeck, PA | 1 |
| Drews, J | 1 |
| Sherman, IW; Walsh, CJ | 1 |
| Kallenbach, NR | 1 |
| Bretscher, MS | 1 |
| Pollak, M | 1 |
| Clarke, GA; Fukuda, N; Harris, FE; Rein, R | 1 |
| Kjellin-Stråby, K; Phillips, JH | 1 |
| Inoue, Y; Mitani, M | 1 |
| Belayev, DK; Golubitsa, AN; Korochkin, LI; Maksimovsky, LF | 1 |
| de Kloet, SR | 1 |
| Narurkar, LM; Narurkar, MV; Sahasrabudhe, MB | 1 |
| Berlin, RD | 1 |
| Spencer, M; Thomas, GJ | 1 |
| Burk, D; Woods, MW | 1 |
| Kaye, H | 1 |
| Parks, LW; Wehr, CT | 1 |
| Horvath, C; Lipsky, SR | 1 |
| Behrman, EJ; Subbaraman, J; Subbaraman, LR | 1 |
| Bachrach, U; Eilon, G | 1 |
| Fridland, A; Scholefield, PG | 1 |
| Hauck, M; Kóródy, I; Mózsik, G; Szepesi, Z | 1 |
| Takashima, S | 1 |
| Busch, H; Muramatsu, M | 1 |
| Harel, J; Harel, L; Imbenotte, J | 1 |
| Harada, Y; Honjo, I; Nozu, K; Yuasa, S | 1 |
| Beer, M; Fiskin, AM | 1 |
| Bruns, FH; Reinauer, H | 1 |
| Katz, L; Rich, A; Tomita, KI | 1 |
| Ambrose, EJ; Kirby, KS; Shepley, K | 1 |
| Jaffe, JJ | 1 |
| Chandra, GR; Varner, JE | 1 |
| Popov, AS | 1 |
| Katz, L; Penman, S | 1 |
| Egyházi, E | 1 |
| Barlow, GH; Doi, RH; Jacob, M; Overby, LR; Spiegelman, S | 1 |
| Cameron, IL; Fisher, WD | 1 |
| Brattgård, SO; Daneholt, B | 1 |
| Kimura, I; Miura, KI; Suzuki, N | 1 |
| MacGee, J | 1 |
| Gray, GD | 1 |
| Adams, DH | 1 |
| Burny, A; Chantrenne, H; Huez, G; Marbaix, G | 1 |
| Bernsohn, J; Norgello, H | 1 |
| Busch, H; Hodnett, JL; Muramatsu, M | 1 |
| Brown, EG; Mangat, BS | 1 |
| Edström, JE | 1 |
| Kingsbury, DW | 2 |
| Beck, JC; Dawson, KG; Patey, P; Rubinstein, D | 1 |
| Yajima, A | 1 |
| Degens, ET; Kelemen, SP | 1 |
| Birnboim, HC; Darnell, JE; Soeiro, R | 1 |
| Brown, DD; Gurdon, JB | 1 |
| Crick, FH | 1 |
| Rodionova, NP; Shapot, VS | 1 |
| Attardi, B; Attardi, G; Hwang, MI; Parnas, H | 1 |
| Ringborg, U | 1 |
| Burns, VW | 1 |
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| Chen, P; Feng, H; Hu, K; Nassal, M; Zhao, F | 1 |
| Chen, F; Liu, X; Yang, N; Zhang, F | 1 |
| Alkorta, I; Blanco, F; Elguero, J; Kelly, B; Rozas, I; Sánchez-Sanz, G; Trujillo, C | 1 |
| Kumar, A; Sevilla, MD | 1 |
| Giussani, A; Merchán, M; Roca-Sanjuán, D; Segarra-Martí, J | 1 |
| Barone, V; Improta, R | 1 |
| Lan, Z; Lu, Y; Thiel, W | 1 |
| Bogojeski, JJ; Damha, MJ; Johnsson, RA | 1 |
| Brøndsted Nielsen, S; Byskov, CS; Pedersen, SØ; Turecek, F | 1 |
| Saha, S; Sarkar, P | 1 |
| Dessent, CE; Luxford, TF; Sen, A; Yoshikawa, N | 1 |
| Hochlaf, M; Schwell, M | 1 |
| Crespo-Hernández, CE; Martínez-Fernández, L; Pollum, M | 1 |
| González, L; Mai, S; Marquetand, P; Richter, M | 1 |
| Schlegel, HB; Thapa, B | 1 |
| Chen, J; Kohler, B; Zhang, Y | 1 |
| de Vries, MS | 1 |
| Kánnár, D; Szalay, PG | 1 |
| Amitabh, S; Kirar, V; Mishra, KP; Misra, K; Negi, PS; Pal, M; Rathor, R; Vats, P | 1 |
| Agrawal, AA; Jenkins, JL; Kielkopf, CL; McLaughlin, KJ | 1 |
| Perkins, S | 1 |
| Balduf, H; Brice, AR; Cao, W; Dominy, BN; Lee, DH; Lee, HW; Liu, Y; Park, SH; Xia, B | 1 |
| Dessent, CE; Sen, A | 1 |
| Ren, T; Tian, J; Wang, M; Zhang, L; Zhang, Z | 1 |
| Andrushchenko, VV; Berezniak, EG; Sorokin, VA; Usenko, EL; Valeev, VA | 1 |
| Froeyen, M; Kachare, D; Rozenski, J; Schepers, G; Van Aerschot, A; Venkatesham, A | 1 |
| Chang, FC; Chen, JK; Cheng, CC; Chu, CW; Chuang, WT; Huang, CF; Jeng, US; Ko, FH; Lin, IH | 1 |
| Diez-Martinez, A; Kim, EK; Krishnamurthy, R | 1 |
| Bujnicki, JM; Cavallo, L; Chawla, M; Oliva, R | 1 |
| Albrecht, P; Ford, JP; Kamerow, H; Mandetta, D; Thompson, JT; Vanden Heuvel, JP | 1 |
| He, J; Li, Z; Yang, Z; Zhu, J | 1 |
| Denifl, S; Förstel, M; Hergenhahn, U; Lelievre, F; Neustetter, M | 1 |
| Dessent, CE; Hou, GL; Sen, A; Wang, XB | 1 |
| Cavallo, L; Chawla, M; Credendino, R; Oliva, R | 1 |
| Mondal Roy, S; Roy, DR; Sahoo, SK | 1 |
| Milhøj, BO; Sauer, SP | 1 |
| Francés-Monerris, A; Merchán, M; Roca-Sanjuán, D; Segarra-Martí, J | 1 |
| Sánchez-Sanz, G; Trujillo, C | 1 |
| Bao, H; Jiang, Y; Shi, Y; Wang, C; Wu, J; Xu, C; Zhu, Y | 1 |
| Barone, V; Biczysko, M; Bloino, J; Fornaro, T | 1 |
| Blase, X; Duchemin, I; Jacquemin, D | 1 |
| Bergström, E; Dessent, CE; Matthews, E; Sen, A; Yoshikawa, N | 1 |
| Chen, Y; Huang, BL; Huang, LY; Lin, SE; Zheng, LH | 1 |
| Kasende, OE; Nziko, Vde P; Scheiner, S | 1 |
| Abramov, M; Eremeeva, E; Herdewijn, P; Marlière, P | 1 |
| Jiang, L; Liu, Y; Sun, H; Wang, F; Xu, L; Zhao, D | 1 |
| Castro, AC; Guerra, CF; Swart, M | 1 |
| Chen, ZH; He, ZM; Wu, L; Zhang, P; Zou, J | 1 |
| Hall, AR; Harvey, S; Hollis, T; Kohli, RM; Parsonage, D; Perrino, FW; Swain, BE; Taylor, EW; Wang, F; Zahid, OK | 1 |
| Henning, TK; Pearce, BKD; Pudritz, RE; Semenov, DA | 1 |
| Abramov, M; De Strooper, B; Gasse, C; Herdewijn, P; Liekens, S; Marlière, P; Noppen, S; Zaarour, M | 1 |
| Bednárová, K; Dvoráková, Z; Kejnovská, I; Renciuk, D; Sagi, J; Školáková, P; Vorlícková, M | 1 |
| Alexander, CR; Dingman, DW; Mourad, GS; Schultes, NP | 1 |
| Bártová, K; Hocek, M; Krömer, M; Raindlová, V | 1 |
| Belousova, EA; Boldinova, EO; Lavrik, OI; Makarova, AV | 1 |
| Bou Zerdan, R; Castellano, RK; Fagnani, DE | 1 |
| Han, K; Xie, P; Yang, S; Zhang, Y | 1 |
| Brogaard, L; Cirera, S; Heegaard, PMH; López, AG; Skovgaard, K | 1 |
| Kunin, A; Neumark, DM | 1 |
| Abdelaziz, A; Kuratieva, NV; Schick, C; Verevkin, SP; Zaitsau, DH | 1 |
| Csontos, J; Ganyecz, Á; Kállay, M | 1 |
| Abebe Alemayehu, Y; Chang, YH; Cheng, CC; Gebeyehu, BT; Huang, SY; Lai, JY; Lai, YC; Lee, DJ; Sun, YT | 1 |
| Ceotto, M; Di Liberto, G; Gabas, F | 1 |
| Abrams, E; Akpomiemie, G; Arulappan, N; Chandiwana, N; Chersich, M; Clayden, P; Fairlie, L; Hill, A; Masenya, M; Mashabane, N; McCann, K; Moorhouse, M; Norris, S; Qavi, A; Serenata, C; Simmons, B; Sokhela, S; Venter, WDF; Vos, A | 1 |
| Kouchi, A; Naraoka, H; Oba, Y; Takano, Y; Watanabe, N | 1 |
| Altman, RB; Chen, W; Fang, L; Gao, X; Héliou, A; Huang, X; Jiang, H; Lam, JH; Li, Y; Liu, T; Long, Y; Sheong, FK; Umarov, R; Zhu, L | 1 |
| Abdelaziz, A; Buzyurov, AV; Schick, C; Verevkin, SP; Zaitsau, DH | 1 |
| Del Prado, A; González-Rodríguez, D; Wu, YL | 1 |
| Assfeld, X; Garavelli, M; Jaiswal, VK; Marazzi, M; Monari, A; Rivalta, I; Segarra-Martí, J; Zvereva, E | 1 |
| Cabaj, MK; Dominiak, PM | 1 |
| Krygowski, TM; Szatylowicz, H; Wieczorkiewicz, PA | 1 |
| Koganti, P; Manimaran, M; Meena, DK; Misra, K; Negi, PS; Sharma, P; Singh, M; Tulsawani, R | 1 |
| Bednárová, L; Hocek, M; Ondruš, M; Pohl, R; Sýkorová, V | 1 |
| Aicart-Ramos, C; Greber, UF; Kannan, A; Marin-Baquero, M; Marin-Gonzalez, A; Martín-González, A; Moreno-Herrero, F; Pérez, R; Suomalainen, M; Vilhena, JG | 1 |
| Wong, XK; Yeong, KY | 1 |
| Gürel, HH; Salmankurt, B | 1 |
| Aranda, D; Green, JA; Improta, R; Jouybari, MY; Santoro, F | 1 |
| Kagra, D; Kumar, NVS; Mahmi, AS; Prabhakar, PS; Sharma, P | 1 |
| Chan, CT; Chan, RC; Chow, JC; Kwok, WM; Ma, C; Wong, AK | 1 |
| Kim, YH; Ree, J; Shin, HK | 1 |
| Cilic, A; Dogan, S; Spahiu, E | 1 |
| Drohat, AC; Pidugu, LS; Servius, HW; Sherman, ME | 1 |
| Huang, Q; Li, S; Liu, X; Tan, C; Wang, S; Yang, H; Ye, H; Zhang, G | 1 |
| Du, S; Fan, H; Liu, M; Zhang, L | 1 |
26 review(s) available for adenine and uracil
| Article | Year |
|---|---|
The mechanism of the mutagenic action of hydroxylamines.
Topics: Adenine; Bacteriophages; Base Sequence; Binding Sites; Cytosine; DNA; DNA Repair; DNA Replication; Homozygote; Hydrogen-Ion Concentration; Hydroxylamines; Mutagens; Mutation; Nucleic Acid Conformation; Nucleoproteins; Recombination, Genetic; RNA; Uracil | 1976 |
Notes on some peculiarities of enzymic processes in malignant tumours and tissues of the host.
Topics: Adenine; Animals; Carbon Isotopes; Carcinoma, Hepatocellular; Catalase; Cholesterol; DNA, Neoplasm; Humans; Isoenzymes; L-Lactate Dehydrogenase; Leukemia, Lymphoid; Leukemia, Myeloid; Leukocytes; Liver; Liver Neoplasms; Lymphocytes; Neoplasms; Neoplasms, Experimental; Orotic Acid; Pyrimidine Nucleotides; Rats; RNA, Neoplasm; Uracil | 1972 |
The role of the membrane in the utilization of nucleic acid precursors.
Topics: Adenine; Adenosine; Bacillus subtilis; Biological Transport; Cell Membrane; Chromatography, Gel; Cytosine; DNA; Escherichia coli; Guanine; Guanosine; Hydrogen-Ion Concentration; Hypoxanthines; Inosine; Kinetics; Pentosephosphates; Pentosyltransferases; Phosphoric Acids; Purines; Pyrimidines; RNA; Thymine; Uracil; Xanthines | 1974 |
High-performance ion-exchange chromatography with narrow-bore columns: rapid analysis of nucleic acid constituents at the subnanomole level.
Topics: Adenine; Chromatography, Ion Exchange; Cytosine; Evaluation Studies as Topic; Glucose; Guanine; Hexokinase; Ion Exchange Resins; Mathematics; Methods; Microchemistry; Microscopy, Electron, Scanning; Phosphorus Radioisotopes; Ribonucleosides; Ribonucleotides; Spectrophotometry, Ultraviolet; Temperature; Time Factors; Uracil | 1973 |
Energy transfer in polynucleotides.
Topics: Acridines; Adenine; DNA; Energy Transfer; Light; Nucleotides; Temperature; Thymine; Uracil | 1968 |
[Gas chromatography of nucleic acid components].
Topics: Adenine; Chromatography, Gas; Cytosine; DNA; Guanine; Methods; Nucleic Acids; Nucleotides; Purines; Pyrimidines; RNA; Thymine; Uracil | 1968 |
The molecular basis of embryonic development.
Topics: Adenine; Amino Acid Sequence; Animals; DNA; Embryology; Enzymes; Genetic Code; Glucose; Guanine; Humans; Isoenzymes; L-Lactate Dehydrogenase; Mice; Protein Biosynthesis; Ribosomes; RNA, Messenger; RNA, Transfer; Thymine; Uracil | 1969 |
The chemical basis of mutation.
Topics: Acridines; Adenine; Alkylation; Bromodeoxyuridine; Coliphages; Cytosine; DNA; DNA Replication; Escherichia coli; Genetic Code; Hydrazines; Hydrogen-Ion Concentration; Hydroxylamines; Hypoxanthines; Methylene Blue; Molecular Biology; Mutagens; Mutation; Nitrites; Nucleic Acid Denaturation; Nucleic Acids; Radiation Effects; RNA; Thymine; Ultraviolet Rays; Uracil; Xanthines | 1965 |
An introduction to some concepts of molecular biology.
Topics: Adenine; Amino Acid Sequence; Bacteriophages; Cell Differentiation; Cytosine; DNA; DNA Nucleotidyltransferases; Embryonic and Fetal Development; Enzyme Induction; Enzyme Repression; Escherichia coli; Galactosidases; Genetic Code; Guanine; RNA; RNA Nucleotidyltransferases; RNA, Messenger; Thymine; Uracil; Viruses | 1969 |
[Biochemistry and physiology of the flavinogenesis in microorganisms].
Topics: Adenine; Bacteria; Biotransformation; Catalysis; Chemical Phenomena; Chemistry; Coenzymes; Enzyme Activation; Enzyme Repression; Flavonoids; Folic Acid; Fungi; Glycosides; Guanine Nucleotides; Lactates; Phosphates; Pteridines; Purines; Pyrimidines; Riboflavin; Ribose; RNA; Saccharomyces; Uracil; Xanthine Oxidase; Xanthines | 1970 |
Modified bases in bacteriophage DNAs.
Topics: 2-Aminopurine; 5-Methylcytosine; Adenine; Bacteriophages; Base Composition; Chemical Phenomena; Chemistry; Chemistry, Physical; Cytosine; Deoxyribonucleases; DNA Replication; DNA, Viral; Nucleic Acid Conformation; Pentoxyl; Substrate Specificity; Templates, Genetic; Thymine; Transcription, Genetic; Uracil | 1980 |
The base excision repair pathway.
Topics: Adenine; Alkylation; Amino Acid Sequence; Base Composition; Cytosine; DNA Damage; DNA Repair; Endodeoxyribonucleases; Hydrolysis; Models, Genetic; Molecular Sequence Data; N-Glycosyl Hydrolases; Purines; Uracil | 1995 |
AU-rich elements: characterization and importance in mRNA degradation.
Topics: Adenine; Animals; Base Composition; Conserved Sequence; Gene Expression Regulation; Protein Biosynthesis; RNA-Binding Proteins; RNA, Messenger; Signal Transduction; Transcription, Genetic; Uracil | 1995 |
New reverse transcriptase inhibitors.
Topics: Adenine; Alkynes; Benzoxazines; Cyclopropanes; Delavirdine; Dideoxynucleosides; HIV Infections; HIV Reverse Transcriptase; HIV-1; Humans; Nevirapine; Organophosphonates; Oxazines; Prodrugs; Reverse Transcriptase Inhibitors; Soman; Uracil | 1999 |
Prebiotic syntheses of purines and pyrimidines.
Topics: Adenine; Evolution, Chemical; Hydrogen Cyanide; Nitriles; Origin of Life; Photochemistry; Purines; Pyrimidines; Uracil | 1984 |
Nucleobases as supramolecular motifs.
Topics: Adenine; Cytosine; DNA; Guanine; Nucleic Acid Conformation; Purines; Pyrimidines; RNA; Thymine; Uracil; Zinc; Zinc Fingers | 2005 |
Electronic spectra, excited state structures and interactions of nucleic acid bases and base assemblies: a review.
Topics: Adenine; Base Pairing; Cytosine; DNA; Guanine; Molecular Structure; Nucleic Acid Conformation; Nucleic Acids; Spectrophotometry; Thymine; Uracil | 2007 |
Excitation of nucleobases from a computational perspective I: reaction paths.
Topics: Adenine; Base Pairing; Cytosine; Electrons; Energy Transfer; Guanine; Models, Theoretical; Molecular Structure; Photochemical Processes; Quantum Theory; Thymine; Ultraviolet Rays; Uracil | 2015 |
Excited states behavior of nucleobases in solution: insights from computational studies.
Topics: Adenine; Cytosine; Electrons; Energy Transfer; Guanine; Models, Chemical; Models, Molecular; Photochemical Processes; Quantum Theory; Solutions; Solvents; Thymine; Uracil | 2015 |
Modified nucleobases.
Topics: Adenine; Cytosine; Energy Transfer; Fluorescent Dyes; Guanine; Models, Molecular; Molecular Structure; Photochemical Processes; Thymine; Uracil | 2015 |
Photoionization spectroscopy of nucleobases and analogues in the gas phase using synchrotron radiation as excitation light source.
Topics: Adenine; Cytosine; Electrons; Energy Transfer; Guanine; Mass Spectrometry; Models, Theoretical; Molecular Structure; Phase Transition; Photochemical Processes; Photoelectron Spectroscopy; Radiation, Ionizing; Synchrotrons; Thymine; Uracil | 2015 |
Photochemistry of nucleic acid bases and their thio- and aza-analogues in solution.
Topics: Adenine; Aza Compounds; Cytosine; Guanine; Molecular Structure; Photochemical Processes; Solutions; Sulfur Compounds; Thymine; Ultraviolet Rays; Uracil | 2015 |
Excited states in DNA strands investigated by ultrafast laser spectroscopy.
Topics: Adenine; Base Pairing; Cytosine; DNA; DNA, Single-Stranded; Energy Transfer; Guanine; Lasers; Nucleic Acid Conformation; Photochemical Processes; Protons; Spectrum Analysis; Thymine; Time Factors; Ultraviolet Rays; Uracil | 2015 |
UV-excitation from an experimental perspective: frequency resolved.
Topics: Adenine; Base Pairing; Cytosine; Electrons; Energy Transfer; Guanine; Hydrogen Bonding; Molecular Structure; Photochemical Processes; Spectrum Analysis; Stereoisomerism; Thymine; Ultraviolet Rays; Uracil | 2015 |
Functional Systems Derived from Nucleobase Self-assembly.
Topics: Adenine; Base Pairing; Coordination Complexes; Cytosine; DNA; Electron Transport; Energy Transfer; Guanine; Molecular Conformation; Oxidation-Reduction; Surface Properties; Thymine; Uracil | 2020 |
From Nucleic Acids to Drug Discovery: Nucleobases as Emerging Templates for Drug Candidates.
Topics: Adenine; Cytosine; Drug Discovery; Humans; Nucleic Acids; Pharmaceutical Preparations; Thymine; Uracil | 2021 |
2 trial(s) available for adenine and uracil
| Article | Year |
|---|---|
Oxidative DNA base damage in lymphocytes of HIV-infected drug users.
Topics: Adenine; Adolescent; Adult; Chromatin; Cytosine; DNA Damage; Guanine; HIV Infections; Humans; Lymphocytes; Male; Oxidation-Reduction; Oxidative Stress; Substance Abuse, Intravenous; Uracil | 1999 |
Dolutegravir plus Two Different Prodrugs of Tenofovir to Treat HIV.
Topics: Adenine; Adolescent; Adult; Anti-Retroviral Agents; Bone Density; CD4 Lymphocyte Count; Drug Therapy, Combination; Female; Heterocyclic Compounds, 3-Ring; HIV Infections; HIV Integrase Inhibitors; HIV-1; Humans; Intention to Treat Analysis; Male; Middle Aged; Oxazines; Phosphorous Acids; Piperazines; Pregnancy; Pregnancy Complications, Infectious; Prodrugs; Pyridones; RNA, Viral; Uracil; Viral Load; Young Adult | 2019 |
848 other study(ies) available for adenine and uracil
| Article | Year |
|---|---|
Prediction of drug solubility from Monte Carlo simulations.
Topics: Monte Carlo Method; Pharmaceutical Preparations; Solubility | 2000 |
Inhibition of CTP synthase from Escherichia coli by xanthines and uric acids.
Topics: Carbon-Nitrogen Ligases; Enzyme Inhibitors; Escherichia coli; Kinetics; Methylation; Structure-Activity Relationship; Uric Acid; Xanthines | 2010 |
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
Physiological factors affecting transformation of Azotobacter vinelandii.
Topics: Adenine; Azotobacter; Calcium; Drug Resistance, Microbial; Glucose; Hydrogen-Ion Concentration; Hypoxanthines; Magnesium; Mutation; Nitrogenase; Phosphates; Rifampin; Temperature; Transformation, Genetic; Uracil | 1976 |
Nucleic acid biosynthesis in rat embryo cells infected with X14 or H-1 parvovirus.
Topics: Adenine; Animals; Cell Nucleus; Culture Techniques; Cytosine; DNA; DNA-Directed RNA Polymerases; Formates; Parvoviridae; Rats; RNA; Thymine; Uracil | 1977 |
Effect of aza-substituted nucleotides on the starve-refeed response of rats.
Topics: Adenine; Animals; Aza Compounds; Azacitidine; Azaguanine; Azauridine; Feeding Behavior; Glucosephosphate Dehydrogenase; Hypoxanthines; Liver; Malate Dehydrogenase; Male; Nucleotides; Rats; Starvation; Uracil; Xanthines | 1975 |
Immunochemical characterization of the anti-RNA antibodies found in scleroderma and systemic lupus erythematosus. I. Differences in reactivity with Poly (U) and Poly-(A) Poly (U).
Topics: Adenine; Antibody Formation; Epitopes; Hemagglutination Inhibition Tests; Humans; Immune Sera; Immunoelectrophoresis; Lupus Erythematosus, Systemic; Poly A-U; Poly U; RNA; Scleroderma, Systemic; Uracil | 1975 |
Photobiological behaviour of bacteria and phages supplemented with aza-analogoues of nucleic acid bases.
Topics: Adenine; Aza Compounds; Azacitidine; Bacillus cereus; Coliphages; Cytosine; Escherichia coli; Nucleosides; Radiation Effects; Thymine; Ultraviolet Rays; Uracil | 1975 |
Effects of Poly(1-vinyluracil) and Poly(9-vinyladenine) on viral RNA-directed DNA polymerase.
Topics: Adenine; In Vitro Techniques; Moloney murine leukemia virus; Oligodeoxyribonucleotides; Oligonucleotides; Poly A; Poly C; Poly U; Polyvinyls; Reverse Transcriptase Inhibitors; RNA-Directed DNA Polymerase; Templates, Genetic; Thymidine Monophosphate; Uracil | 1976 |
Application of uracil-bonded silica gel to the separation of adenine and its derivatives, and to poly(A)-containing RNA.
Topics: Adenine; Adenine Nucleotides; Adenosine; Animals; Chromatography, Gel; Poly A; Rabbits; Reticulocytes; RNA; Silicon Dioxide; Uracil | 1979 |
Neurospora crassa temperature-sensitive mutant apparently defective in protein synthesis.
Topics: Adenine; Carbon Radioisotopes; Crosses, Genetic; DNA; Energy Metabolism; Fungal Proteins; Glucose; Heterozygote; Leucine; Mutation; Neurospora; Neurospora crassa; Polyribosomes; Protein Biosynthesis; RNA; RNA, Messenger; Spores, Fungal; Temperature; Tritium; Uracil; Uridine | 1975 |
New class of ribonucleic acid in Neurospora associated with the outer cell envelope.
Topics: Adenine; Cell Membrane; Cytosine; Electrophoresis, Polyacrylamide Gel; Guanine; Methylation; Molecular Weight; Neurospora; Neurospora crassa; Nucleic Acid Denaturation; RNA; Uracil | 1977 |
Minimal growth requirements for Clostridium perfringens and isolation of auxotrophic mutants.
Topics: Adenine; Amino Acids; Anaerobiosis; Clostridium perfringens; Culture Media; Lactose; Lysine; Mutagens; Mutation; Nicotinic Acids; Nitrosoguanidines; Phenotype; Proline; Salts; Thiamine; Thioglycolates; Uracil; Vitamins | 1975 |
Purine and pyrimidine transport by cultured Novikoff cells. Specificities and mechanism of transport and relationship to phosphoribosylation.
Topics: Adenine; Animals; Biological Transport, Active; Calorimetry; Carcinoma, Hepatocellular; Cell Line; Centrifugation, Density Gradient; Chloromercuribenzoates; Cytochalasin B; Cytosine; Dipyridamole; Dithiothreitol; Guanine; Hypoxanthine Phosphoribosyltransferase; Hypoxanthines; Kinetics; Liver Neoplasms; Neoplasms, Experimental; Pentosyltransferases; Purines; Pyrimidines; Rats; Thermodynamics; Time Factors; Uracil | 1975 |
Uptake in vitro of nucleic acid precursors and nucleic acids by Zajdela ascitic hepatoma cells.
Topics: Adenine; Animals; Biological Transport, Active; Carcinoma, Hepatocellular; Cell Line; DNA; DNA, Bacterial; Liver; Liver Neoplasms; Orotic Acid; Rats; Ribonucleosides; RNA; RNA, Bacterial; Uracil; Uridine | 1975 |
Induction of antiviral activity in vivo and in vitro by human placenta ribonucleic acid treated with nitrous acid.
Topics: Adenine; Animals; Cell Division; Cell Line; Cytosine; Female; Guanine; Humans; Hypoxanthines; Interferons; Mice; Nitrites; Nitrous Acid; Placenta; Pregnancy; Rabbits; RNA; Uracil; Vesicular stomatitis Indiana virus; Xanthines | 1976 |
Pulse-radiolysis studies of 8-methoxypsoralen.
Topics: Adenine; Cytosine; Electron Transport; Methoxsalen; Oxidation-Reduction; Pulse Radiolysis; Thymidine; Thymine; Uracil; Water | 1978 |
Noncoordinated transcription in the absence of protein synthesis in yeast.
Topics: Adenine; Cycloheximide; Kinetics; Methionine; Protein Biosynthesis; RNA, Messenger; Saccharomyces cerevisiae; Spheroplasts; Transcription, Genetic; Tyrosine; Uracil; Uridine | 1977 |
Biochemical and regulatory properties of Escherichia coli K-12 hisT mutants.
Topics: Adenine; Anticodon; Chromosome Mapping; Chromosomes, Bacterial; Escherichia coli; Genes, Regulator; Histidine; Hydro-Lyases; Isoleucine; Mutation; Operon; Pentosyltransferases; Pseudouridine; Uracil; Uridine Monophosphate | 1977 |
Biochemical mechanism of uracil uptake regulation in Escherichia coli B. Allosteric effects on uracil phosphoribosyltransferase under stringent conditions.
Topics: Adenine; Allosteric Regulation; Biological Transport, Active; Chloramphenicol; Coliphages; Escherichia coli; Guanosine Tetraphosphate; Guanosine Triphosphate; Kinetics; Pentosyltransferases; Species Specificity; Uracil; Uridine Monophosphate | 1977 |
Mechanism of energy coupling for transport of deoxycytidine, uridine, uracil, adenine and hypoxanthine in Escherichia coli.
Topics: Adenine; Biological Transport, Active; Deoxycytidine; Electron Transport; Energy Metabolism; Escherichia coli; Hypoxanthines; Oxidative Phosphorylation; Uracil; Uridine | 1978 |
Study of a haploid yeast strain with an unusually high rDNA content. III. Unequal meiotic segregation of the gamma-DNA fraction.
Topics: Adenine; Cell Nucleus; DNA; DNA, Satellite; Genotype; Haploidy; Meiosis; Nucleic Acid Denaturation; Nucleic Acid Hybridization; Ribosomes; RNA, Ribosomal; Saccharomyces cerevisiae; Uracil | 1978 |
Response of the pyrimidine pathway of Escherichia coli K 12 to exogenous adenine and uracil.
Topics: Adenine; Aspartate Carbamoyltransferase; Aspartic Acid; Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing); Carbamyl Phosphate; Escherichia coli; Kinetics; Orotate Phosphoribosyltransferase; Orotic Acid; Pyrimidines; Uracil | 1978 |
Yeast tRNA Leu UAG. Purification, properties and determination of the nucleotide sequence by radioactive derivative methods.
Topics: Adenine; Base Sequence; Guanine; Leucine; Nucleic Acid Conformation; Oligoribonucleotides; Ribonucleases; Ribonucleotides; RNA, Transfer; Saccharomyces cerevisiae; Uracil | 1979 |
Production of specific site probes of tRNA structure by enrichment with carbon 13 at particular locations.
Topics: Adenine; Carbon Isotopes; Escherichia coli; Isotope Labeling; Kinetics; Magnetic Resonance Spectroscopy; Mercaptopurine; Methionine; Molecular Conformation; Nucleic Acid Conformation; Purines; RNA, Transfer; Uracil | 1979 |
Mapping adenines, guanines, and pyrimidines in RNA.
Topics: Adenine; Base Sequence; Chemical Phenomena; Chemistry; Cytosine; Guanine; Hydrolysis; Oligoribonucleotides; Ribonuclease T1; Ribonucleases; RNA, Ribosomal; Saccharomyces cerevisiae; Uracil | 1977 |
Transport of adenine, hypoxanthine and uracil into Escherichia coli.
Topics: Adenine; Adenine Phosphoribosyltransferase; Arsenates; Biological Transport; Energy Metabolism; Escherichia coli; Hypoxanthines; Mutation; Pentosyltransferases; Purine-Nucleoside Phosphorylase; Uncoupling Agents; Uracil | 1977 |
[Chemical studies of Angelica sinensis (author's transl)].
Topics: Adenine; China; Chromatography; Nicotinic Acids; Plants, Medicinal; Uracil | 1979 |
An 15N NMR study of adenine-uracil base pair in a non-aqueous solvent.
Topics: Adenine; Adenosine; Base Composition; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Nitrogen Isotopes; Nucleic Acid Conformation; Solvents; Uracil | 1979 |
Modified bases in the DNAs of unicellular eukaryotes: an examination of distributions and possible roles, with emphasis on hydroxymethyluracil in dinoflagellates.
Topics: Adenine; Animals; Cells; Cytosine; Dinoflagellida; DNA; Eukaryota; Eukaryotic Cells; Pentoxyl; Uracil | 1978 |
Molecular orbital study on the effect of the binding of water to base pair.
Topics: Adenine; Base Sequence; Cytosine; DNA; Hydrogen Bonding; Purines; Pyrimidines; Quantum Theory; Thermodynamics; Uracil; Water | 1977 |
Differences in incorporation of nucleic acid bases and nucleosides by various Mycoplasma and Acholeplasma species.
Topics: Acholeplasma laidlawii; Adenine; Cytosine; Deoxyribonucleosides; Guanine; Mycoplasma; Nucleosides; Purines; Pyrimidinones; Ribonucleosides; Uracil | 1978 |
Nucleotides contiguous to AUG affect translational initiation.
Topics: Adenine; Base Sequence; Cell Line; Codon; Guanine; Kinetics; Oligoribonucleotides; Peptide Chain Initiation, Translational; Ribosomes; RNA, Messenger; Uracil | 1978 |
Metabolic fate of pyrimidines and purines in dietary nucleic acids ingested by mice.
Topics: Adenine; Animals; Carbon Radioisotopes; Cytosine; Diet; Kinetics; Male; Mice; Purines; Pyrimidines; RNA; Thymine; Tissue Distribution; Uracil | 1978 |
Synthesis of potential hypolipidemic agents. Reaction of substituted phenyl 2,3-epoxypropyl ethers with adenine, uracil, and thymine.
Topics: Adenine; Animals; Anticholesteremic Agents; Chemical Phenomena; Chemistry; Epoxy Compounds; Glycerol; Hypolipidemic Agents; In Vitro Techniques; Liver; Male; Rats; Thymine; Triglycerides; Uracil | 1978 |
Effect of the "RNA control" locus in Escherichia coli on RNA bacteriophage R23 replication.
Topics: Adenine; Adenosine Triphosphate; Alleles; Amino Acids; Coliphages; Escherichia coli; Genes; RNA Viruses; RNA, Viral; Uracil; Uracil Nucleotides; Virus Replication | 1976 |
Mechanims of stimulation of in vitro protein synthesis by some copolymers of styrene, vinyluracil, and vinyladenine with maleic acid and acrylic acid.
Topics: Acrylates; Adenine; Escherichia coli; Kinetics; Maleates; Phenylalanine; Poly U; Protein Biosynthesis; Ribosomes; RNA, Transfer; Structure-Activity Relationship; Styrenes; Uracil; Vinyl Compounds | 1976 |
Adenosine utilization in cordycepin-sensitive mutants of Saccharomyces cerevisiae.
Topics: Adenine; Adenosine; Biological Transport, Active; Deoxyadenosines; Mutation; Saccharomyces cerevisiae; Uracil | 1976 |
[Studies on the growth requirements of enterococci (author's transl)].
Topics: Adenine; Amino Acids, Essential; Culture Media; Enterococcus faecalis; Glutamates; Guanine; Species Specificity; Threonine; Uracil | 1975 |
Spectroscopic evidence for the uneven distribution of adenine and uracil residues in ribosomal ribonucleic acid of Drosophila melanogaster and of Plasmodium knowlesi and its possible evolutionary significance.
Topics: Adenine; Animals; Base Sequence; Biological Evolution; Drosophila melanogaster; Escherichia coli; Plasmodium; Rabbits; RNA, Bacterial; RNA, Ribosomal; Spectrophotometry; Temperature; Uracil | 1976 |
Detection reagent for adenine, guanine, uracil, cytosine and their alkylated bases, nucleotides and nucleosides on thin-layer plates.
Topics: Adenine; Alkylation; Chlorine; Chromatography, Thin Layer; Cytosine; Guanine; Indicators and Reagents; Nucleosides; Nucleotides; Uracil | 1977 |
Time dependence of ethionine-induced changes in rat liver transfer RNA methylation.
Topics: Adenine; Animals; Cytosine; Drug Interactions; Ethionine; Female; Guanine; Liver; Methylation; Rats; RNA, Transfer; S-Adenosylmethionine; tRNA Methyltransferases; Uracil | 1977 |
Rapid, quantitative separation by high-performance liquid chromatography of methylated bases in transfer RNA.
Topics: Adenine; Buffers; Chromatography, High Pressure Liquid; Cytosine; Guanine; Methylation; RNA, Transfer; Temperature; Time Factors; Uracil | 1977 |
The protein and nucleic acid of beet yellows virus.
Topics: Adenine; Amino Acids; Capsid; Cytosine; Electrophoresis, Polyacrylamide Gel; Guanine; Molecular Weight; Plant Viruses; RNA, Viral; Spectrophotometry, Ultraviolet; Uracil; Viral Proteins | 1977 |
Uptake and fate of water-soluble, nondegradable polymers with antiviral activity in cells and animals.
Topics: Adenine; Animals; Antiviral Agents; Cells, Cultured; Electrophoresis, Polyacrylamide Gel; Mice; Mice, Inbred DBA; Polyvinyls; Subcellular Fractions; Time Factors; Uracil | 1977 |
[Mass-spectrometric study of trimers of nucleic acid nitrogen bases].
Topics: Adenine; Chemical Phenomena; Chemistry; Cytosine; Mass Spectrometry; Nucleic Acids; Thymine; Uracil | 1977 |
Separation of alkylated guanines, adenines, uracils and cytosines by thin-layer chromatography.
Topics: Adenine; Alkylation; Ammonia; Chromatography, Thin Layer; Cytosine; Guanine; Methods; Uracil | 1977 |
Proton magnetic resonance studies of specific association of nucleic acid constitutent bases in a nonaqueous solvent. Utility of DTBN radical to probe the affinity of hydrogen bonding involved in complementary base pairs1.
Topics: Adenine; Cytosine; Guanine; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Nitrogen Oxides; Solvents; Uracil | 1977 |
Energy of association of uracil with Watson-Crick A-T pair.
Topics: Adenine; Chemical Phenomena; Chemistry, Physical; Models, Chemical; Thymine; Transcription, Genetic; Uracil | 1977 |
Hydrogen bonding between nucleic acid bases and carboxylic acids.
Topics: Adenine; Butyrates; Cytosine; Guanine; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Spectrophotometry, Ultraviolet; Uracil | 1977 |
Effects of ultrasound on nucleic acid bases.
Topics: Adenine; Cytosine; Gases; Guanine; Kinetics; Structure-Activity Relationship; Thymine; Time Factors; Ultrasonics; Uracil | 1977 |
Purification and biochemical properties of Egtved viral RNA.
Topics: Adenine; Centrifugation, Density Gradient; Cytosine; Guanine; Nucleic Acid Conformation; Rhabdoviridae; Ribonucleases; RNA, Viral; Uracil | 1977 |
Interactions of nucleic acid bases with catechol: UV studies.
Topics: Adenine; Catechols; Chemical Phenomena; Chemistry; Cytosine; Spectrophotometry, Ultraviolet; Temperature; Thermodynamics; Thymine; Uracil | 1976 |
RNAs of influenza A, B, and C viruses.
Topics: Adenine; Animals; Chick Embryo; Culture Techniques; Cytidine; Deoxyribonucleases; Guanine; Molecular Weight; Orthomyxoviridae; Ribonucleases; RNA, Viral; Uracil | 1976 |
On the atomic or "local" contributions to proton chemical shifts due to the anisotropy of the diamagnetic susceptibility of the nucleic acid base.
Topics: Adenine; Animals; Cytosine; Guanine; Magnetics; Molecular Conformation; Nucleic Acid Conformation; Purines; Pyrimidines; Ranidae; Uracil | 1976 |
[Ionization potentials of nucleic acid nitrogenous bases].
Topics: Adenine; Cytosine; Guanine; Ions; Methylation; Thymine; Uracil | 1976 |
Interactions of adenine, thymine, and uracil with epinephrine: UV studies.
Topics: Adenine; Chemical Phenomena; Chemistry; Cytosine; Epinephrine; Spectrophotometry, Ultraviolet; Thymine; Uracil | 1976 |
Characterization of the 5' termini of hn RNA in mouse L cells: implications for processing and cap formation.
Topics: Adenine; Cytosine; Guanine; L Cells; Models, Biological; RNA, Messenger; RNA, Neoplasm; Transcription, Genetic; Uracil | 1976 |
Synthesis of VA RNA in productive and abortive infections with adenovirus type 12.
Topics: Adenine; Adenoviridae; Cell Line; Cytosine; Guanine; Oligonucleotides; RNA; RNA, Viral; Uracil | 1976 |
Two-dimensional combination of the hydrogen and the ammonium forms of a cation-exchange layer for the separation of minor nucleic acid bases.
Topics: Adenine; Cation Exchange Resins; Chromatography, Thin Layer; Cytosine; Hydrogen; Hypoxanthines; Ion Exchange Resins; Purines; Pyrimidines; Quaternary Ammonium Compounds; Uracil; Xanthines | 1976 |
Ribonucleoprotein particles containing heterogeneous nuclear RNA in the cellular slime mold Dictyostelium discoideum.
Topics: Adenine; Adenine Nucleotides; Adenosine; Centrifugation, Density Gradient; Electrophoresis, Polyacrylamide Gel; Fungal Proteins; Myxomycetes; Nucleic Acid Hybridization; Nucleoproteins; Polynucleotides; Protein Binding; RNA; Transcription, Genetic; Tritium; Uracil | 1975 |
Characterization of nucleoside transport in hymenolepidid cestodes.
Topics: Adenine; Adenosine; Animals; Binding, Competitive; Biological Transport, Active; Cestoda; Cricetinae; Deoxyadenosines; Guanosine; Hymenolepis; Hypoxanthines; Kinetics; Male; Mice; Nucleosides; Rats; Stimulation, Chemical; Thymidine; Thymine; Uracil; Uridine | 1975 |
Cellular content of ribonucleic acid and protein in Saccharomyces cerevisiae as a function of exponential growth rate: calculation of the apparent peptide chain elongation rate.
Topics: Adenine; Carbon Radioisotopes; Centrifugation, Density Gradient; Fungal Proteins; Lysine; Peptide Chain Elongation, Translational; Protein Biosynthesis; Ribosomes; RNA; RNA, Ribosomal; Saccharomyces cerevisiae; Spectrophotometry; Tritium; Uracil | 1975 |
Regulation of early mRNA synthesis after bacteriophage T4 infection of Escherichia coli.
Topics: Adenine; Aminoglycosides; Anti-Bacterial Agents; Chloramphenicol; Coliphages; Escherichia coli; Galactosidases; Leucine; Mutation; Rifampin; RNA, Messenger; RNA, Viral; Transferases; Uracil; Viral Proteins | 1975 |
Polynucleotide analogs: acrylic acid and maleic acid copolymers of 1-vinyluracil and 9-vinyladenine.
Topics: Adenine; Binding Sites; Escherichia coli; Kinetics; Nucleic Acid Conformation; Poly A; Poly I-C; Poly U; Polynucleotides; Protein Biosynthesis; Ribosomes; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Uracil; Vinyl Compounds | 1975 |
Transport of purines and deoxyadenosine in Escherichia coli.
Topics: Adenine; Anti-Bacterial Agents; Biological Transport, Active; Deoxyadenosines; Drug Resistance, Microbial; Escherichia coli; Kinetics; Mutation; Purines; Uracil | 1975 |
Doublet frequencies in sequenced nucleic acids.
Topics: Adenine; Animals; Base Sequence; Biological Evolution; Cell Line; Coliphages; Cytosine; DNA; Escherichia coli; Guanine; Humans; Markov Chains; Models, Chemical; Rabbits; Rats; RNA, Bacterial; RNA, Ribosomal; RNA, Transfer; RNA, Viral; Species Specificity; Statistics as Topic; Uracil | 1975 |
Affinity gel electrophoresis of polynucleotides.
Topics: Adenine; Adenine Nucleotides; Binding Sites; Cytosine Nucleotides; Electrophoresis, Polyacrylamide Gel; Methods; Poly U; Polynucleotides; Uracil; Vinyl Compounds | 1975 |
[Oligonucleotides of human thrombocytes and their participation in the release reaction induced by thrombin].
Topics: Adenine; Blood Coagulation; Blood Platelets; Cytosine; Guanine; Humans; Oligonucleotides; Thrombin; Uracil | 1975 |
[The effect of orotic acid and vitamin A on 2C-14-orotic acid incorporation into the acid-soluble fraction and nucleic acids of white rat tissues].
Topics: Adenine; Animals; Brain; Brain Chemistry; Carbon Radioisotopes; DNA; Guanine; Kidney; Liver; Male; Orotic Acid; Rats; RNA; Spleen; Testis; Uracil; Vitamin A | 1975 |
Base pairing of adenine and uracil derivatives in the presence of water.
Topics: Adenine; Base Sequence; Chloroform; Mathematics; Solvents; Spectrophotometry, Infrared; Uracil; Water | 1975 |
Synthesis of pyrimidine and purine nucleosides from l-Lyxopyranose and L-arabinopyranose.
Topics: Adenine; Arabinose; Cytosine; Hypoxanthines; Pentoses; Purine Nucleosides; Pyrimidine Nucleosides; Uracil | 1975 |
[Adsorption chromatography of the nitrogenous bases of nucleic acids and their derivatives on sephadex G-10 columns].
Topics: Adenine; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Azaguanine; Chromatography; Cytosine; Cytosine Nucleotides; Guanine; Hypoxanthines; Nucleic Acids; Nucleotides; Pyrimidine Nucleotides; Uracil; Xanthines | 1975 |
[Stability series of nitrogenous base pairs of nucleic acids].
Topics: Adenine; Cytosine; Guanosine; Thymine; Uracil | 1975 |
Thin-layer chromatography of purine and pyrimidine bases and deoxyribonucleoside analogues. II.
Topics: Adenine; Chromatography, Thin Layer; Cytosine; Deoxyribonucleosides; Pentosyltransferases; Purines; Pyrimidines; Solvents; Uracil | 1975 |
Effects of poly(9-vinyladenine) and poly(1-vinyluracil) on messenger ribonucleic acid template activity.
Topics: Adenine; Amino Acids; Animals; Carcinoma, Krebs 2; Cell-Free System; DNA Nucleotidyltransferases; Globins; Neoplasm Proteins; Peptide Chain Initiation, Translational; Poly A; Poly U; Polyvinyls; Protein Biosynthesis; Rabbits; Ribosomes; RNA, Messenger; Templates, Genetic; Uracil | 1975 |
[The antiblastomatous activity of 9-methyladenine, 1-methyluracil and 1-methylthymine].
Topics: Adenine; Animals; Antimetabolites; Antineoplastic Agents; Mice; Neoplasms, Experimental; Rats; Thymine; Uracil | 1975 |
Stacking interactions of nucleobases: NMR-investigations. II. Self-association of purine-and pyrimidine-derivatives.
Topics: Adenine; Adenosine; Caffeine; Chemical Phenomena; Chemistry; Cytosine; Deuterium; Hypoxanthines; Magnetic Resonance Spectroscopy; Polymers; Purines; Pyrimidines; Thermodynamics; Uracil; Uric Acid; Water | 1975 |
Association of sexual hormones with nucleobases in water: NMR-investigations.
Topics: Adenine; Adenosine; Caffeine; Chemical Phenomena; Chemistry; Cytosine; Deuterium; Estradiol; Hypoxanthines; Magnetic Resonance Spectroscopy; Purines; Pyrimidines; Testosterone; Thermodynamics; Uracil; Uric Acid; Water | 1975 |
Some physicochemical properties of pike fry rhabdovirus RNA.
Topics: Adenine; Animals; Centrifugation, Density Gradient; Cytosine; Fishes; Guanine; Molecular Weight; RNA Viruses; RNA, Viral; Uracil | 1975 |
Biochemical characterization of cucumber green mottle mosaic virus ribonucleic acid.
Topics: Adenine; Base Sequence; Cytosine; Guanine; Mosaic Viruses; Plant Viruses; RNA, Viral; Tobacco Mosaic Virus; Uracil; Vegetables; Viral Proteins | 1976 |
Gas-liquid chromatographic analysis of trimethylsilyl derivatives of pyrimidine and purine bases and nucleosides.
Topics: Adenine; Chromatography, Gas; Chromatography, Liquid; Cytosine; Purine Nucleosides; Pyrimidine Nucleosides; Thymine; Trimethylsilyl Compounds; Uracil | 1976 |
Electron transfer from nucleobase electron adducts to 5-bromouracil. Is guanine an ultimate sink for the electron in irradiated DNA?
Topics: Adenine; Bromouracil; Cytosine; DNA; Electrons; Guanine; Hydrogen-Ion Concentration; Pulse Radiolysis; Thymidine; Thymine; Uracil | 1992 |
Biochemical and NMR spectroscopy evidence for a new tertiary A-U base pair in lupin ribosomal 5 S RNA structure.
Topics: Adenine; Autoradiography; Base Composition; Base Sequence; Chromatography, DEAE-Cellulose; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Fabaceae; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Sequence Data; Nucleic Acid Conformation; Phosphorus Radioisotopes; Plants, Medicinal; RNA, Ribosomal, 5S; Thermodynamics; Uracil | 1992 |
Inhibition of avian myeloblastosis virus reverse transcriptase by diphosphates of acyclic phosphonylmethyl nucleotide analogues.
Topics: Adenine; Animals; Antiviral Agents; Avian Myeloblastosis Virus; Chickens; Cytosine; Guanine; Nucleotides; Phosphates; Reverse Transcriptase Inhibitors; Thymidine; Uracil | 1990 |
The determination of absolute electron affinities of the purines and pyrimidines in DNA and RNA from reversible reduction potentials.
Topics: Adenine; Cytosine; DNA; Guanine; Potentiometry; Purines; Pyrimidines; RNA; Thymine; Uracil | 1991 |
Purine metabolites and pyrimidine bases in cerebrospinal fluid of children with simple febrile seizures.
Topics: Adenine; Adenosine; Adenosine Monophosphate; Child, Preschool; Cytosine; Female; Guanine; Guanosine; Humans; Hypoxanthine; Hypoxanthines; Infant; Inosine; Inosine Monophosphate; Male; Purines; Pyrimidine Nucleosides; Seizures, Febrile; Thymine; Uracil; Uric Acid; Xanthine; Xanthines | 1991 |
An A + U-rich element RNA-binding factor regulates c-myc mRNA stability in vitro.
Topics: Adenine; Carrier Proteins; Cell Line; Cell-Free System; Cloning, Molecular; Cytosol; Genes, myc; Humans; Kinetics; Protein Binding; Proto-Oncogene Mas; Restriction Mapping; RNA-Binding Proteins; RNA, Messenger; Transcription, Genetic; Uracil | 1991 |
A 32-kilodalton protein binds to AU-rich domains in the 3' untranslated regions of rapidly degraded mRNAs.
Topics: Adenine; Adenoviridae; Base Sequence; Binding Sites; Carrier Proteins; Globins; Granulocyte-Macrophage Colony-Stimulating Factor; HeLa Cells; Humans; Molecular Sequence Data; Molecular Weight; Mutagenesis, Site-Directed; Nuclear Proteins; Plasmids; Proto-Oncogenes; RNA Probes; RNA-Binding Proteins; RNA, Messenger; Transcription, Genetic; Transfection; Uracil | 1991 |
The vinyl chloride DNA derivative N2,3-ethenoguanine produces G----A transitions in Escherichia coli.
Topics: Adenine; Base Composition; Base Sequence; DNA Polymerase II; DNA Replication; DNA, Bacterial; Escherichia coli; Guanine; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutagens; Oligodeoxyribonucleotides; Uracil; Vinyl Chloride | 1991 |
The AU-rich sequences in the 3' untranslated region mediate the increased turnover of interferon mRNA induced by glucocorticoids.
Topics: Adenine; Blotting, Northern; Chromosome Deletion; Cloning, Molecular; Cycloheximide; DNA; Gene Expression Regulation; Genetic Vectors; Glucocorticoids; Humans; Interferon Type I; L Cells; Plasmids; Protein Biosynthesis; RNA, Messenger; Transfection; Uracil | 1991 |
Diagrammatic representation of the distribution of DNA bases and its applications.
Topics: Adenine; Animals; Bacteria; Base Composition; Biological Evolution; Codon; Cytosine; DNA; Genetic Variation; Guanine; Humans; Linear Models; Mathematics; Plants; RNA, Messenger; Thymine; Uracil | 1991 |
Chromatographic behaviour of cyclodextrin complexes of nucleotides, nucleosides and their bases.
Topics: Adenine; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Chromatography, Liquid; Cyclodextrins; Nucleosides; Nucleotides; Thymidine; Thymine; Uracil; Uridine | 1990 |
Polymerization of amino acids containing nucleotide bases.
Topics: Adenine; Amino Acids; Aminobutyrates; Chemical Phenomena; Chemistry; Molecular Structure; Nucleotides; Poly U; Polymers; Uracil | 1990 |
The identification and quantitation of alkylated nucleobases by high-performance liquid chromatography with UV photodiode array detection.
Topics: Adenine; Alkylation; Chromatography, High Pressure Liquid; Guanine; Reference Standards; Spectrophotometry, Ultraviolet; Thymine; Uracil | 1990 |
Vacuum ultraviolet circular dichroism as an indicator of helical handedness in nucleic acids.
Topics: Adenine; Circular Dichroism; Cytosine; DNA; Guanine; Nucleic Acid Conformation; RNA; Spectrophotometry, Ultraviolet; Thymine; Uracil | 1986 |
CD of homopolymer DNA-RNA hybrid duplexes and triplexes containing A-T or A-U base pairs.
Topics: Adenine; Base Composition; Circular Dichroism; DNA; Nucleic Acid Conformation; Polynucleotides; RNA; Structure-Activity Relationship; Thymine; Uracil | 1986 |
Oxidation of pyrimidine bases and their derivatives by sodium peroxodisulfate.
Topics: Adenine; Oxidation-Reduction; Sodium; Sodium Compounds; Sulfates; Sulfuric Acids; Thymine; Uracil | 1989 |
Effect of protein side chain amide group on the hydrogen-bond equilibrium in nucleobases studied by infrared and 13C-NMR spectroscopy.
Topics: Acetamides; Adenine; Amides; Caprolactam; Chemical Phenomena; Chemistry, Physical; Chloroform; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Spectrophotometry, Infrared; Temperature; Thermodynamics; Uracil | 1989 |
Dynamic properties of interaction between nucleic acid bases and models of amino acids.
Topics: Acetamides; Adenine; Amino Acids; Base Composition; Butyrates; Butyric Acid; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Models, Theoretical; Molecular Structure; Uracil | 1989 |
Electrical conduction in some nucleic acid base complexes with acridine orange dye: study of localized levels.
Topics: Acridine Orange; Adenine; Electric Conductivity; Guanine; Models, Chemical; Nucleic Acids; Semiconductors; Thymine; Uracil | 1989 |
Thermodynamics of some nucleic acid bases and nucleosides in water, and their transfer to aqueous glucose and sucrose solutions at 298.15 K.
Topics: Adenine; Cytosine; Glucose; Nucleosides; Sucrose; Thermodynamics; Thymine; Uracil; Water | 1989 |
Dietary nucleotides, a requirement for helper/inducer T lymphocytes.
Topics: Adenine; Animals; Antigens, Surface; Female; Food, Formulated; Interleukin-2; Lymphocyte Activation; Mice; Mice, Inbred BALB C; Nucleotides; Phenotype; Spleen; T-Lymphocytes, Helper-Inducer; Uracil | 1985 |
Electrostatic potential mapping of adenine, uracil and the A-U base pair.
Topics: Adenine; Base Composition; Electric Conductivity; Uracil | 1988 |
The role of structural water in the formation of nucleotide mispairs.
Topics: Adenine; Base Composition; Computer Simulation; Cytosine; DNA Damage; DNA Replication; Guanine; Magnetic Resonance Spectroscopy; Mutation; Nucleic Acid Conformation; Thermodynamics; Uracil; Water | 1987 |
Nucleotide-free diet and suppression of immune response.
Topics: Adenine; Animals; Cyclosporins; Diet; Female; Graft Survival; Heart Transplantation; Immune Tolerance; Nucleotides; Rats; Rats, Inbred WF; Uracil | 1987 |
Poly(A) shortening and degradation of the 3' A+U-rich sequences of human c-myc mRNA in a cell-free system.
Topics: Adenine; Base Sequence; Cell Line; Cell-Free System; Humans; Kinetics; Nucleotide Mapping; Poly A; Proto-Oncogenes; RNA, Messenger; Uracil | 1988 |
Occurrence of unmodified adenine and uracil at the first position of anticodon in threonine tRNAs in Mycoplasma capricolum.
Topics: Adenine; Anticodon; Base Sequence; Codon; Genes, Bacterial; Molecular Sequence Data; Mycoplasma; Nucleic Acid Conformation; RNA, Transfer; RNA, Transfer, Amino Acid-Specific; RNA, Transfer, Thr; Uracil | 1987 |
Crystal structure of (uracil-1-ylethyl)(adenin-9-ylethyl)tryptophan dipeptide: an interaction model between nucleic acid base and aromatic amino acid.
Topics: Adenine; Dipeptides; Models, Chemical; Tryptophan; Uracil | 1987 |
Hypoxanthine transport through the blood-brain barrier.
Topics: Adenine; Animals; Blood-Brain Barrier; Hypoxanthine; Hypoxanthines; Inosine; Leucine; Probenecid; Rats; Rats, Inbred Strains; Theophylline; Thiamine; Uracil | 1987 |
Guanine is a growth factor for Legionella species.
Topics: Adenine; Culture Media; Cytosine; Growth Substances; Guanine; Hydrogen-Ion Concentration; Hypoxanthine; Hypoxanthines; Legionella; Nucleosides; Nucleotides; Thymine; Uracil; Xanthine; Xanthines | 1986 |
Effect of dietary nucleotides on lymphocyte maturation.
Topics: Adenine; Animals; Bone Marrow; Diet; DNA Nucleotidylexotransferase; Lymphocytes; Mice; Mice, Inbred BALB C; Nucleotides; Organ Specificity; Spleen; Thymus Gland; Uracil | 1986 |
An extended semi-empirical molecular orbital study of the pi pi excited states of nucleic acid bases.
Topics: Adenine; Cytosine; Guanine; Nucleic Acid Conformation; Spectrophotometry, Ultraviolet; Uracil; Vacuum | 1986 |
Nucleoside and nucleobase transport and metabolism in wild type and nucleoside transport-deficient Aedes albopictus cells.
Topics: Adenine; Adenosine Triphosphate; Aedes; Animals; Biological Transport; Carrier Proteins; Hypoxanthine; Hypoxanthines; Kinetics; Membrane Proteins; Mutation; Nucleoside Transport Proteins; Nucleosides; Thioinosine; Thymidine; Uracil; Uridine | 1987 |
Hydrogen-bonding preferences in 2,6-diaminopurine: uracil (thymine) and 8-methyl adenine:uracil (thymine) complexes.
Topics: Adenine; Adenosine; Hydrogen Bonding; Nucleic Acid Conformation; Structure-Activity Relationship; Thymine; Uracil | 1986 |
Eimeria tenella: parasite-specific incorporation of 3H-uracil as a quantitative measure of intracellular development.
Topics: Adenine; Animals; Cattle; Cell Line; Coccidiostats; Eimeria; Kidney; Kinetics; Pyrans; Tritium; Uracil | 1986 |
Flexibility of nucleic acid bases and its possible relationship with carcinogenesis.
Topics: Adenine; Animals; Cytosine; DNA; Guanine; Humans; Hydrogen Bonding; Neoplasms; Nucleic Acid Conformation; Uracil | 1985 |
Heteroassociation of O- and N-isopropyl derivatives of barbital and phenobarbital with 9-ethyladenine.
Topics: Adenine; Barbital; Barbiturates; Carbon Tetrachloride; Chemical Phenomena; Chemistry; Computers; Mephobarbital; Phenobarbital; Spectrophotometry, Infrared; Uracil | 1985 |
Inhibition of deoxyribonucleic acid synthesis and bud formation by nalidixic acid in Hyphomicrobium neptunium.
Topics: Adenine; Bacteria; Carbon Radioisotopes; Cell Division; DNA Replication; DNA, Bacterial; Micropore Filters; Microscopy, Electron; Morphogenesis; Nalidixic Acid; Phosphotungstic Acid; RNA, Bacterial; Spectrophotometry; Staining and Labeling; Thymidine; Uracil; Water Microbiology | 1973 |
[Some properties of messenger ribonucleic acid isolated from rabbit reticulocytes].
Topics: Adenine; Animals; Chemical Phenomena; Chemistry; Chromatography; Cytosine; Genetic Code; Guanine; In Vitro Techniques; Rabbits; Reticulocytes; Ribosomes; RNA; RNA, Messenger; Ultracentrifugation; Uracil | 1965 |
[Initial stages of ribonucleic acid synthesis in HeLa cells].
Topics: Adenine; Culture Techniques; Cytosine; DNA; Guanine; HeLa Cells; Phosphates; Phosphorus Isotopes; RNA; Tritium; Uracil; Uridine | 1966 |
The mode of action of quinoxaline antibiotics. Interaction of quinomycin A with deoxyribonucleic acid.
Topics: Adenine; Anti-Bacterial Agents; Chromatography; Dactinomycin; DNA; DNA, Bacterial; Escherichia coli; Guanine; Nucleotides; Protein Biosynthesis; Purines; RNA; RNA, Bacterial; Serum Albumin; Spectrum Analysis; Staphylococcus; Sulfates; Uracil | 1967 |
Involvement of the biosynthetic pathway of purine nucleotides in the repression of bacterial sporulation.
Topics: Adenine; Bacillus megaterium; Glutamine; Mutation; Purine Nucleotides; Spores, Bacterial; Uracil | 1973 |
Selective inhibition of plasmid DNA production in Bacillus megaterium by 6-(p-hydroxy-phenylazo)-uracil: evidence for multiple maintenance systems.
Topics: Adenine; Azo Compounds; Bacillus megaterium; Carbon Radioisotopes; Centrifugation, Density Gradient; Chromosomes, Bacterial; DNA Replication; DNA, Bacterial; DNA, Circular; Extrachromosomal Inheritance; Kinetics; RNA, Bacterial; Thymidine; Time Factors; Tritium; Uracil | 1974 |
Purine and pyrimidine excretion. I. Chromatographic separation and identification of purine and pyrimidine metabolites in human urine.
Topics: Adenine; Chromatography; Chromatography, Paper; Creatine; Diet; Humans; Hypoxanthines; Liver Diseases; Niacinamide; Nucleosides; Purines; Pyrimidines; Spectrophotometry; Ultraviolet Rays; Uracil; Uridine; Xanthines | 1967 |
[Action of highly polymerized nucleic acids and their bases on the survival of thymocytes of rats irradiated in vitro].
Topics: Adenine; Animals; Cytosine; DNA; Guanine; In Vitro Techniques; Purines; Pyrimidines; Radiation Effects; Rats; RNA; Thymine; Thymus Gland; Uracil | 1966 |
Use of nuclear magnetic resonance in determining molecular structure of urinary constituents of low molecular weight.
Topics: Adenine; Aniline Compounds; Creatinine; Guanine; Hypoxanthines; Magnetic Resonance Spectroscopy; Niacinamide; Phenacetin; Uracil; Uridine; Urine | 1968 |
Timing of enzyme synthesis during outgrowth of spores of Bacillus cereus. II. Relationship between ordered enzyme synthesis and deoxyribonucleic acid replication.
Topics: Adenine; Amino Acid Oxidoreductases; Bacillus cereus; Bromodeoxyuridine; Carbon Isotopes; Centrifugation, Density Gradient; DNA Replication; DNA, Bacterial; Enzyme Induction; Floxuridine; Glucosidases; Lyases; Mitomycins; Mutation; RNA, Messenger; Spores; Thymine; Tritium; Uracil | 1968 |
Effect of infection by CVX-5 phage on protein and nucleic acid synthesis in Escherichia coli B.
Topics: Adenine; Bacterial Proteins; Carbon Isotopes; Coliphages; Enzyme Induction; Escherichia coli; Galactosidases; Leucine; Lyases; Nucleic Acids; Uracil | 1967 |
Nucleic acids and protein biosynthesis during alkylation with triethylenemelamine in kb-cells.
Topics: Absorption; Adenine; Alkylation; Arginine; Carbon Isotopes; Carcinoma, Squamous Cell; Culture Techniques; DNA; Humans; Leucine; Nasopharyngeal Neoplasms; Neoplastic Cells, Circulating; Nucleic Acids; Protein Biosynthesis; RNA; Spectrum Analysis; Triethylenemelamine; Ultraviolet Rays; Uracil | 1968 |
[Reciprocal modifications of nervous excitability under the effect of purine and pyrimidine bases].
Topics: Adenine; Animals; Cytosine; Guanine; Nervous System; Purines; Pyrimidines; Rats; Thymine; Uracil | 1968 |
[In vitro studies on the effect of chromomycin A3 on nucleic acid metabolism of Ehrlich ascites tumor cells].
Topics: Adenine; Adenine Nucleotides; Animals; Antibiotics, Antineoplastic; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Culture Techniques; Cytosine Nucleotides; Depression, Chemical; DNA, Neoplasm; Guanine Nucleotides; RNA, Neoplasm; Uracil; Uracil Nucleotides | 1969 |
Chemically defined media for Pasteurella multocida and Pasteurella ureae, and a comparison of their thiamine requirements with those of Pasteurella haemolytica.
Topics: Adenine; Amino Acids; Bacteriological Techniques; Chromatography, Paper; Citrates; Culture Media; Densitometry; Glucose; Guanine; Niacinamide; Pantothenic Acid; Pasteurella; Species Specificity; Sucrose; Thiamine; Uracil | 1970 |
Effect of trimethoprim on macromolecular synthesis in Escherichia coli.
Topics: Adenine; Bacterial Proteins; Carbon Isotopes; DNA, Bacterial; Escherichia coli; Floxuridine; Folic Acid Antagonists; Isoleucine; Ligases; Nucleotides; Purines; Pyrimidines; RNA, Bacterial; RNA, Transfer; Spectrophotometry; Thymidine; Tritium; Uracil; Valine | 1971 |
RNA ssynthesis by Down's syndrome Leucocytes.
Topics: Adenine; Centrifugation, Density Gradient; Child; Cytosine; Down Syndrome; Female; Guanine; Humans; Leukocytes; Male; RNA; Time Factors; Tritium; Uracil; Uridine | 1971 |
[Effects of cytostatics and x-rays on nucleic acid metabolism of solid, malignant tumors in vitro].
Topics: Adenine; Animals; Antineoplastic Agents; Carbon Isotopes; Dactinomycin; Depression, Chemical; DNA, Neoplasm; Estriol; Fluorouracil; Formates; Glycine; Hypoxanthines; In Vitro Techniques; Leucine; Mercaptopurine; Methotrexate; Methylprednisolone; Neoplasm Proteins; Neoplasms, Experimental; Nucleosides; Orotic Acid; Radiation Effects; RNA, Neoplasm; Testosterone; Thymidine; Triaziquone; Uracil; Uridine | 1970 |
6(p-Hydroxyphenylazo)-uracil: a reversible, selective inhibitor of the replication of deoxyribonucleic acid of staphylococcal bacteriophage P11-M15.
Topics: Adenine; Azo Compounds; Bacterial Proteins; Carbon Isotopes; DNA Replication; DNA, Bacterial; DNA, Viral; Drug Resistance, Microbial; Genetics, Microbial; Leucine; Lysogeny; Mutation; Phenols; RNA, Bacterial; Species Specificity; Staphylococcus; Staphylococcus Phages; Thymidine; Uracil; Virus Replication | 1971 |
Requirements for growth of Pasteurella ureae in a chemically defined medium.
Topics: Adenine; Amino Acids; Carbohydrate Metabolism; Culture Media; Guanine; Hypoxanthines; Niacinamide; Pantothenic Acid; Pasteurella; Uracil; Xanthines | 1972 |
Polysomes, ribonucleic acid, and protein synthesis during germination of Neurospora crassa conidia.
Topics: Adenine; Carbon Radioisotopes; Centrifugation, Density Gradient; Culture Media; Fungal Proteins; Leucine; Magnesium; Micropore Filters; Neurospora; Neurospora crassa; Polyribosomes; Puromycin; Ribonucleases; RNA; RNA, Messenger; RNA, Ribosomal; Spectrophotometry; Spores, Fungal; Tritium; Uracil; Water | 1974 |
Radiation sensitization of bacterial spores and phage T7 by NaBr.
Topics: Adenine; Amino Acids; Bacillus megaterium; Bromine; Butanols; Cell Survival; Coliphages; Cytosine; Deoxyribose; Dose-Response Relationship, Radiation; Ethanol; Flavin Mononucleotide; Imidazoles; Niacinamide; Propylamines; Radiation Effects; Radiation-Sensitizing Agents; Ribose; Spores, Bacterial; Thioglycolates; Uracil | 1974 |
Radiation sensitivity of cells and base composition of DNA: an electron spin resonance study.
Topics: Adenine; Animals; Bacteria; Cytosine; DNA; DNA, Bacterial; Electron Spin Resonance Spectroscopy; Guanine; In Vitro Techniques; Radiation Effects; Ribose; RNA; Thymine; Thymus Gland; Uracil; Yeasts | 1966 |
Characterization of ribonuclease-resistant RNA from poliovirus-infected HeLa cells.
Topics: Adenine; Centrifugation; Cytosine; Guanine; HeLa Cells; Hot Temperature; Humans; In Vitro Techniques; Neoplasms, Experimental; Poliovirus; Ribonucleases; RNA, Viral; Spectrophotometry; Uracil | 1965 |
Radical yields in some nucleic acid constituents.
Topics: Adenine; Cytosine; Electron Spin Resonance Spectroscopy; Guanine; Nucleic Acids; Thymine; Uracil | 1966 |
Electron spin resonance examination of charge transfer complexes of polycyclic carcinogens and nucleic acid bases.
Topics: Acridines; Adenine; Benz(a)Anthracenes; Benzopyrenes; Chemical Phenomena; Chemistry; Cytosine; Diethylstilbestrol; Electron Spin Resonance Spectroscopy; Estradiol; Estrone; Fluorenes; Guanine; Iodine; Methylcholanthrene; Uracil | 1966 |
Studies of nucleotide sequences in tobacco mosaic virus ribonucleic acid. IV. Use of aniline in stepwise degradation.
Topics: Adenine; Alkaline Phosphatase; Aniline Compounds; Chemical Phenomena; Chemistry; Cytosine; Guanine; Periodic Acid; RNA, Viral; Tobacco Mosaic Virus; Uracil | 1966 |
[Separation of nucleic acids by thin layer chromatography].
Topics: 1-Propanol; Adenine; Cellulose; Chromatography, Thin Layer; Cytosine; Guanine; Nucleic Acids; Perchlorates; Thymine; Uracil | 1966 |
[Study of radical stages of low-temperature radiolysis of some heteroaromatic compounds-components of nucleic acids].
Topics: Adenine; Cytosine; DNA; Electron Spin Resonance Spectroscopy; Free Radicals; Guanine; Radiochemistry; Temperature; Thymine; Uracil | 1966 |
Analysis of nearest neighbour base frequencies in the RNA of a mammalian virus: encephalomyocarditis virus.
Topics: Adenine; Animals; Cytosine; DNA; DNA, Viral; Encephalomyocarditis virus; Guanine; Mice; Polyomavirus; RNA, Viral; Uracil | 1968 |
Early effects of gibberellic acid on barley aleurone layers.
Topics: 6-Phytase; Adenine; Adenosine Triphosphatases; Carbohydrate Metabolism; Carbohydrates; Carbon Isotopes; Edible Grain; Gibberellins; Leucine; Oxygen Consumption; Phosphoric Monoester Hydrolases; Plant Proteins; RNA; Solubility; Stimulation, Chemical; Tritium; Uracil | 1968 |
Analysis of nucleic acid derivatives at the subnanomole level. 3. A tritium labeling procedure for quantitative analysis of ribose derivatives.
Topics: Adenine; Boron Compounds; Chromatography, Thin Layer; Cytosine; Guanine; Methods; Microchemistry; Nucleosides; Oxidation-Reduction; Periodic Acid; Polynucleotides; Ribose; Spectrophotometry; Tritium; Uracil | 1969 |
Analysis of poliovirus-specific RNA in infected HeLa cells by polyacrylamide gel electrophoresis.
Topics: Adenine; Centrifugation, Density Gradient; Centrifugation, Zonal; Chemistry Techniques, Analytical; Cytosine; Electrophoresis, Disc; Guanine; HeLa Cells; Methods; Phenols; Poliovirus; Ribonucleases; RNA, Viral; Surface-Active Agents; Uracil | 1969 |
Ribonucleic acid content of encephalomyocarditis virus.
Topics: Adenine; Chromatography; Cytosine; Encephalomyocarditis virus; Guanine; Nitrogen; Phosphorus; Proteins; RNA, Viral; Spectrophotometry; Ultraviolet Rays; Uracil | 1970 |
Metabolic patterns of Dirofilaria immitis microfilariae in vitro.
Topics: Adenine; Amino Acids; Animals; Benzenesulfonates; Carbon Dioxide; Carbon Isotopes; Diethylcarbamazine; Dithiazanine; DNA; Filarioidea; Formates; Glucose; Glycine; Glycogen; In Vitro Techniques; Lipid Metabolism; Orotic Acid; Proteins; RNA; Uracil; Uridine | 1970 |
Nucleoside phosphorothioates.
Topics: Adenine; Alkaline Phosphatase; Cytosine; Hypoxanthines; Nucleotides; Phosphoric Monoester Hydrolases; Ribonucleases; Sulfur; Thymine; Uracil | 1970 |
Adenine complexes of thymine and uracil: electron spin resonance and thermoluminescence investigations.
Topics: Adenine; Chemical Phenomena; Chemistry; Cobalt Isotopes; Electron Spin Resonance Spectroscopy; Electrons; Free Radicals; Hot Temperature; Luminescent Measurements; Radiation; Radiation Effects; Temperature; Thymine; Uracil | 1971 |
Criticism of the use of methylated albumin-kieselguhr chromatography for the isolation of metabolically labile DNA.
Topics: Adenine; Centrifugation, Density Gradient; Cesium; Chemical Precipitation; Chlorides; Chromatography; Cytosine; DNA; Drug Stability; Guanine; Hot Temperature; Hydrolysis; Methylation; Nucleic Acid Denaturation; Perchlorates; Plants; Ribonucleases; RNA; Serum Albumin; Silicon Dioxide; Uracil | 1971 |
Effects of 5'-AMP and its related compounds on the ATP-induced contraction of isolated guinea-pig ileum.
Topics: Acetylcholine; Adenine; Adenine Nucleotides; Adenosine Triphosphate; Animals; Bradykinin; Cyclic AMP; Cytosine; Drug Synergism; Glycerol; Guanine; Guinea Pigs; Histamine; Ileum; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Nucleosides; Potassium; Rabbits; Uracil; Xanthines | 1971 |
The regulation of purine utilization in bacteria. III. The involvement of purine phosphoribosyltransferases in the uptake of adenine and other nucleic acid precursors by intact resting cells.
Topics: Acetamides; Adenine; Adenine Nucleotides; Adenosine Monophosphate; Bacteriolysis; Biological Transport; Carbon Isotopes; Culture Media; Cytosine; Escherichia coli; Fructosephosphates; Glucose; Guanine; Guanine Nucleotides; Hypoxanthines; Inosine Nucleotides; Iodoacetates; Kinetics; Nucleotides; Pentosephosphates; Pentosyltransferases; Phosphoric Acids; Purines; Ribose; Uracil | 1971 |
Paper chromatographic separation and determination of nucleoside phosphates in acidic rat tissue extracts.
Topics: Adenine; Adenine Nucleotides; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Chromatography, Paper; Cyanides; Cyclic AMP; Cytosine; Female; Kidney; Liver; Mathematics; Methods; Muscles; Myocardium; NAD; Nucleosides; Nucleotides; Phosphates; Potassium; Rats; Rats, Inbred Strains; Spectrophotometry; Statistics as Topic; Ultraviolet Rays; Uracil | 1971 |
Polymorphonuclear leukocyte motility in vitro. VI. Effect of purine and pyrimidine analogues: possible role of cyclic AMP.
Topics: Adenine; Caffeine; Cyclic AMP; Epinephrine; Guanine; Guanosine; Humans; Hypoxanthines; Imidazoles; Leukocytes; Movement; Purines; Pyrimidines; Reserpine; Structure-Activity Relationship; Theophylline; Thymine; Uracil; Uric Acid; Xanthines | 1972 |
MOdified nucleosides of nuclear and nucleolar low molecular weight ribonucleic acid.
Topics: Adenine; Animals; Carcinoma, Hepatocellular; Cell Nucleolus; Cell Nucleus; Chromatography, Gel; Chromatography, Thin Layer; Cytosine; Electrophoresis, Polyacrylamide Gel; Glycols; Guanine; Hypoxanthines; Liver Neoplasms; Male; Molecular Weight; Neoplasms, Experimental; Nucleosides; Rats; RNA, Neoplasm; Thymine; Uracil | 1972 |
Microbiological assay of purines.
Topics: Adenine; Adenosine; Escherichia coli; Genetics, Microbial; Hydrolysis; Hypoxanthines; Kinetics; Methods; Mutation; Periodic Acid; Purines; Tritium; Uracil | 1973 |
Confirmation of UAG as a nonsense codon in bakers' yeast by amino acid replacements of glutamic acid 71 in iso-1-cytochrome c.
Topics: Adenine; Amino Acid Sequence; Amino Acids; Chromatography; Cytochrome c Group; Electrophoresis; Genetic Code; Glutamates; Guanine; Leucine; Lysine; Peptide Chain Termination, Translational; Saccharomyces cerevisiae; Serine; Tryptophan; Tyrosine; Uracil | 1973 |
The effects of bases and nucleosides on the intracellular contents of nucleotides and 5-phosphoribosyl 1-pyrophosphate in Escherichia coli.
Topics: Adenine; Adenine Nucleotides; Adenosine; Carbon Radioisotopes; Cytosine Nucleotides; Escherichia coli; Guanine; Guanine Nucleotides; Guanosine; Hypoxanthines; Inosine; Inosine Nucleotides; Kinetics; Organophosphorus Compounds; Orotic Acid; Pentosephosphates; Phosphoric Acids; Ribonucleosides; Ribonucleotides; Time Factors; Uracil; Uracil Nucleotides; Uridine | 1974 |
Structure and formation of free radicals in irradiated single crystals of nucleic acid constituents.
Topics: Adenine; Barbiturates; Bromodeoxyuridine; Crystallization; Electron Spin Resonance Spectroscopy; Free Radicals; Guanine; Idoxuridine; Molecular Conformation; Orotic Acid; Purines; Pyrimidines; Radiation Effects; Structure-Activity Relationship; Thymine; Uracil | 1973 |
Radicals in irradiated monocrystals of the base-pair complex 9-ethyl adenine: 1-methyl uracil.
Topics: Adenine; Electron Spin Resonance Spectroscopy; Free Radicals; Freezing; Radiation Effects; Uracil; X-Rays | 1974 |
[Production of deficient mutants of Candida guilliermondii with methanesulfonic acid ethyl ester].
Topics: Adenine; Amino Acids; Candida; Culture Media; Esters; Genetics, Microbial; Guanine; Mutagens; Mutation; Sulfonic Acids; Thymine; Uracil; Vitamin B Complex | 1968 |
Permissible base sequences for non self complementary messenger RNAs.
Topics: Adenine; Chemical Phenomena; Chemistry; Computers; Cytosine; Genetic Code; Polynucleotides; Ribosomes; RNA, Messenger; Thymine; Uracil | 1969 |
Molecular interaction of L-tryptophan with bases, ribonucleosides and DNA.
Topics: Adenine; Circular Dichroism; Cytosine; DNA; Guanosine; Magnetic Resonance Spectroscopy; Nucleosides; Radiation Effects; Radiation-Protective Agents; Ribonucleosides; Solubility; Spectrum Analysis; Thymine; Tryptophan; Ultraviolet Rays; Uracil; Viscosity | 1971 |
High protective action against gamma radiation damage, by a tryptophan-ethanol mixture.
Topics: Adenine; Cytosine; DNA; Ethanol; Guanine; Radiation; Radiation Effects; Radiation-Protective Agents; Seeds; Thymine; Tryptophan; Uracil | 1972 |
Purine and pyrimidine absorption by the gut of the chiton, Cryptochiton stelleri.
Topics: Adenine; Aerobiosis; Anaerobiosis; Animals; Biological Transport, Active; Cytosine; Female; Guanine; Hypoxanthines; Intestinal Absorption; Male; Mollusca; Purines; Thymine; Uracil; Uric Acid | 1972 |
Changes of RNA base composition in nerve cells of monkeys subjected to visual discrimination and delayed alternation performance.
Topics: Adenine; Animals; Behavior, Animal; Cytosine; Discrimination Learning; Female; Form Perception; Frontal Lobe; Guanine; Hippocampus; Macaca; Male; Memory; Neurons; RNA; Temporal Lobe; Time Factors; Uracil | 1974 |
The RNA base composition of Amoeba proteus, Amoeba discoides and their heterospecific hybrids.
Topics: Adenine; Amoeba; Analysis of Variance; Animals; Cellulose; Cytosine; Electrophoresis; Guanine; Hybridization, Genetic; Ribonucleases; RNA; Species Specificity; Spectrophotometry, Ultraviolet; Uracil | 1974 |
Synthesis of ribonucleic acids during the germination of Rhizopus stolonifer sporangiospores.
Topics: Adenine; Carbon Radioisotopes; Centrifugation, Density Gradient; Chromatography; Electrophoresis, Polyacrylamide Gel; Methionine; Nucleic Acid Hybridization; Polynucleotides; Rhizopus; RNA; RNA, Ribosomal; RNA, Transfer; Spores, Fungal; Sucrose; Tritium; Uracil | 1974 |
Presence of heterodisperse nuclear RNA in a plant: Zea mays.
Topics: Adenine; Adenosine; Cell Nucleus; Cytosine; Guanine; Molecular Weight; Plants; RNA; Tritium; Uracil; Zea mays | 1974 |
Precursor-product relationships between nucleotides and RNA during differentiation in Dictyostelium discoideum.
Topics: Adenine; Adenosine Triphosphate; Carbon Radioisotopes; Chromatography, Thin Layer; Guanine; Guanine Nucleotides; Guanosine Triphosphate; Models, Biological; Morphogenesis; Myxomycetes; Nucleotides; RNA; Uracil; Uracil Nucleotides | 1974 |
Virulent bacteriophage infection of Rhizobium leguminosarum.
Topics: Adenine; Bacteriophages; Carbon Isotopes; Cell-Free System; Cytosine; DNA, Bacterial; DNA, Viral; Guanine; Methyltransferases; Microscopy, Electron; Molecular Weight; Nucleotidases; Phosphotransferases; Rhizobium; RNA, Bacterial; Tetrahydrofolate Dehydrogenase; Thymidine; Thymine; Thymine Nucleotides; Uracil; Viral Proteins; Virus Replication | 1972 |
Solution studies of the nucleic acid bases and related model compounds. Solubility in aqueous alcohol and glycol solutions.
Topics: 1-Propanol; Adenine; Adenosine; Butanols; Cytosine; Deoxyadenosines; Ethanol; Glycols; Guanosine; Mathematics; Methanol; Nucleic Acid Denaturation; Nucleosides; Solubility; Spectrophotometry, Ultraviolet; Thermodynamics; Thymine; Uracil; Water | 1972 |
Expression of the rel gene during R17 phage infection.
Topics: Adenine; Adenosine Triphosphate; Carbon Isotopes; Chromatography, Thin Layer; Coliphages; Culture Media; Escherichia coli; Genes; Genetics, Microbial; Guanine Nucleotides; Isoleucine; Kinetics; Mutation; Phosphates; Phosphorus Isotopes; Rifampin; RNA, Viral; Tritium; Uracil; Virus Replication | 1972 |
Physiological factors in the regulation of alkaline phosphatase synthesis in Escherichia coli.
Topics: Adenine; Alkaline Phosphatase; Bacterial Proteins; Carbon Isotopes; Culture Media; Enzyme Induction; Escherichia coli; Genetics, Microbial; Guanine; Leucine; Mutation; Nucleotides; Phosphates; Phosphorus Isotopes; Thymine; Uracil | 1972 |
Regulation of bacteriophage T5 development by ColI factors.
Topics: Adenine; Adsorption; Autoradiography; Carbon Isotopes; Colicins; Coliphages; DNA Nucleotidyltransferases; DNA, Viral; Electrophoresis, Disc; Escherichia coli; Extrachromosomal Inheritance; Leucine; Phosphorus Isotopes; RNA, Messenger; RNA, Viral; Thymidine; Thymine; Tritium; Uracil; Viral Proteins; Virus Replication | 1972 |
Inhibition of cell-free protein synthesis by poly(9-vinyladenine), poly(1-vinyluracil), and the corresponding vinyl copolymer.
Topics: Adenine; Bacterial Proteins; Carbon Isotopes; Cell-Free System; Chemical Phenomena; Chemistry; Escherichia coli; Infrared Rays; Lysine; Phenylalanine; Polynucleotides; Polyvinyls; Pyrimidinones; Ribosomes; RNA, Transfer; Spectrophotometry; Ultraviolet Rays; Uracil; Valine; Vinyl Compounds | 1972 |
The process of infection with coliphage 17. VI. A phage gene controlling shutoff of host RNA synthesis.
Topics: Adenine; Amino Acids; Carbon Isotopes; Cell Survival; Chromosome Mapping; Chromosomes, Bacterial; Coliphages; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Galactosidases; Genes; Molecular Weight; Mutation; RNA, Bacterial; RNA, Viral; Transcription, Genetic; Uracil; Viral Proteins | 1972 |
The control of ribonucleic acid synthesis in bacteria. Polymerization rates for ribonucleic acids in amino acid-starved relaxed and stringent auxotrophs of Escherichia coli.
Topics: Adenine; Amino Acids; Carbon Isotopes; Chloramphenicol; Chromatography, Ion Exchange; DNA, Bacterial; Escherichia coli; Guanine; Nucleic Acid Hybridization; Polymers; Purines; Rifampin; RNA, Bacterial; Trimethoprim; Tritium; Uracil | 1972 |
Biochemical studies of the effects of 1-formylisoquinoline thiosemicarbazone (IQ-1) in Escherichia coli B.
Topics: Adenine; Bacterial Proteins; Carbon Isotopes; Chelating Agents; DNA, Bacterial; Escherichia coli; Iron; Isoquinolines; Kinetics; Polynucleotides; RNA, Bacterial; Structure-Activity Relationship; Thiosemicarbazones; Thymidine; Time Factors; Uracil | 1972 |
The cytoplasmic maturation of a ribosomal precursor ribonucleic acid in yeast.
Topics: Adenine; Carbon Isotopes; Cell Nucleus; Centrifugation, Density Gradient; Cytoplasm; Methionine; Polyribosomes; RNA; RNA, Ribosomal; Saccharomyces cerevisiae; Spheroplasts; Tritium; Uracil; Uridine | 1973 |
T4 phage and T4 ghosts inhibit f2 phage replication by different mechanisms.
Topics: Adenine; Carbon Isotopes; Cell Survival; Centrifugation, Density Gradient; Coliphages; Escherichia coli; Polyribosomes; Rifampin; Tritium; Tyrosine; Uracil; Viral Proteins; Virus Replication | 1973 |
Macromolecular synthesis during the germanation of Saccharomyces cerevisiae spores.
Topics: Adenine; Amino Acids; Aspartic Acid; Carbon Isotopes; Cell-Free System; Cytosine; DNA; Fungal Proteins; Glucose-6-Phosphate Isomerase; Glucosephosphate Dehydrogenase; Hexokinase; Phosphoglucomutase; Phosphogluconate Dehydrogenase; Phosphotransferases; RNA; Saccharomyces cerevisiae; Spores; Spores, Fungal; Time Factors; Tritium; Uracil | 1973 |
High resolution nuclear magnetic resonance study of base pairing in the native and denaturated conformers of transfer RNA Leu 3 .
Topics: Adenine; Base Sequence; Binding Sites; Cytosine; Guanine; Leucine; Magnetic Resonance Spectroscopy; Nucleic Acid Conformation; Nucleic Acid Denaturation; RNA, Transfer; Saccharomyces cerevisiae; Uracil | 1973 |
Purine-pyrimidine requirement for ribonucleic acid synthesis in an Escherichia coli mutant defective in potassium accumulation.
Topics: Adenine; Biological Transport; Carbon Isotopes; Cell Count; Cell Division; Chromatography, Thin Layer; Cytosine; Densitometry; Escherichia coli; Guanine; Isotope Labeling; Mutation; Potassium; Ribonucleotides; RNA, Bacterial; Sodium; Time Factors; Tritium; Uracil | 1973 |
Assignment of the low field proton nuclear magnetic resonance spectrum of yeast phenylalanine transfer RNA to specific base pairs.
Topics: Adenine; Base Sequence; Chromatography; Cytosine; Guanine; Magnesium; Magnetic Resonance Spectroscopy; Nucleic Acid Conformation; Phenylalanine; RNA, Transfer; Saccharomyces cerevisiae; Uracil | 1973 |
Nuclear apparatus of Hyphomicrobium.
Topics: Adenine; Autoradiography; Bacteria; Bacterial Proteins; Carbon Radioisotopes; Cell Division; Cell Nucleus; DNA, Bacterial; Isoleucine; Microscopy, Electron; Microscopy, Phase-Contrast; Molecular Weight; Radiation Effects; RNA, Bacterial; Thymidine; Tritium; Ultraviolet Rays; Uracil | 1973 |
The effect of trimethoprim on macromolecular synthesis in Escherichia coli.
Topics: Adenine; Bacterial Proteins; Carbon Radioisotopes; Escherichia coli; Galactosidases; Glycine; Guanosine; Methionine; Peptide Chain Initiation, Translational; Purines; Rifampin; RNA, Bacterial; Trimethoprim; Tritium; Uracil | 1973 |
Yeast killer mutants with altered double-stranded ribonucleic acid.
Topics: Adenine; Centrifugation; Chemical Precipitation; Chromatography, Paper; Cycloheximide; Cytosine; Electrophoresis, Polyacrylamide Gel; Guanine; Molecular Weight; Mutation; Mycotoxins; Phenotype; Phosphorus Radioisotopes; RNA; Saccharomyces cerevisiae; Temperature; Uracil | 1974 |
Nuclear and mitochondrial DNA synthesis during yeast sporulation.
Topics: Adenine; Carbon Radioisotopes; Cell Nucleus; Centrifugation, Density Gradient; DNA; Fluorometry; Genes, Dominant; Meiosis; Mitochondria; Mutation; Saccharomyces cerevisiae; Spheroplasts; Spores, Fungal; Time Factors; Tritium; Uracil | 1974 |
A study of the rate of spontaneous mutation in roentgen-sensitive mutants of Saccharomyces cerevisiae.
Topics: Adenine; Alleles; Chromosome Mapping; Culture Media; Genes; Genotype; Mutation; Radiation Genetics; Saccharomyces cerevisiae; Uracil | 1974 |
Investigation of the secondary structure of Escherichia coli 5 S RNA by high-resolution nuclear magnetic resonance.
Topics: Adenine; Base Sequence; Binding Sites; Cytosine; Deuterium; Escherichia coli; Guanine; Magnesium; Magnetic Resonance Spectroscopy; Nucleic Acid Conformation; RNA, Bacterial; Temperature; Thermodynamics; Uracil | 1974 |
A regulatory interaction between pyrimidine and purine biosyntheses via ureidosuccinic acid.
Topics: Adenine; Aspartic Acid; Carbamates; Cytosine; Drug Resistance, Microbial; Mutation; Orotic Acid; Phenotype; Purines; Pyrimidines; Saccharomyces cerevisiae; Uracil | 1974 |
Yeast mutant requiring an organic solvent for growth.
Topics: Adenine; Amino Acids; Arginine; Carbon Radioisotopes; Chromatography, Gas; Chromatography, Thin Layer; Cytosine; Ethanol; Fatty Acids; Fungal Proteins; Leucine; Lipids; Mutation; Phospholipids; RNA; Saccharomyces cerevisiae; Solvents; Temperature; Uracil | 1974 |
Lomofungine as an inhibitor of nucleic acid synthesis in Saccharomyces cerevisiae.
Topics: Adenine; Anti-Bacterial Agents; Centrifugation, Density Gradient; DNA; DNA Replication; Phenazines; RNA; Saccharomyces cerevisiae; Spheroplasts; Time Factors; Transcription, Genetic; Uracil; Uridine | 1974 |
Method for restricting incorporation of radioactivity from 3 H-thymidine into deoxyribonucleic acid only during outgrowth of spores of Bacillus cereus T.
Topics: Adenine; Bacillus cereus; Bacteriological Techniques; Chloramphenicol; Chromatography, Paper; Cytosine; Deoxyadenosines; DNA, Bacterial; Guanosine; Hydrolysis; RNA, Bacterial; Solvents; Spores; Spores, Bacterial; Thymidine; Trichloroacetic Acid; Tritium; Uracil | 1972 |
The selective inhibition of microbial RNA synthesis by salicylate.
Topics: Adenine; Adenosine Triphosphate; Amino Acids; Anaerobiosis; Bacillus cereus; Carbon Isotopes; Depression, Chemical; Escherichia coli; Hydrogen-Ion Concentration; Leucine; Peptide Biosynthesis; Pimelic Acids; Protein Binding; RNA, Bacterial; RNA, Ribosomal; Salicylates; Thymidine; Uracil | 1972 |
The metabolism of starch, glucose, amino acids, purines, pyrimidines and bacteria by the rumen ciliate Entodinium simplex.
Topics: Adenine; Amino Acids; Anaerobiosis; Animals; Bacteria; Bicarbonates; Carbon Isotopes; Ciliophora; Cytosine; Galactose; Glucose; Glutamates; Guanine; Klebsiella; Leucine; Nucleic Acids; Polysaccharides; Protein Biosynthesis; Proteus mirabilis; Purines; Pyrimidines; Rumen; Starch; Uracil | 1972 |
Sai-1 mutation: saccharomyces cerevisiae: characteristics of inhibition by S-adenosylmethonine and S-adenosylhomocysteine and protection by methionine.
Topics: Adenine; Carbon Isotopes; Cell Fractionation; Enterococcus faecalis; Genetics, Microbial; Homocysteine; Methionine; Mutation; Protein Biosynthesis; RNA; S-Adenosylmethionine; Saccharomyces; Saccharomyces cerevisiae; Uracil | 1972 |
Double strandedness of ribonucleic acid of bovine ephemeral fever virus.
Topics: Adenine; Animals; Cattle; Cattle Diseases; Cells, Cultured; Centrifugation, Density Gradient; Cytidine; Fever; Guanine; Hot Temperature; Lithium; Microscopy, Electron; Nucleotides; Phosphates; Ribonucleases; RNA, Viral; Uracil; Uridine; Viruses, Unclassified | 1972 |
[Tritium splitting from solid, gamma irradiated uracil-5-T and uracil-6-T].
Topics: Adenine; Chemical Phenomena; Chemistry, Physical; Dose-Response Relationship, Radiation; Radiation; Radiation Effects; Thymine; Tritium; Uracil | 1972 |
Electronic structure of dihydrouracil and the energy of its electrostatic interaction with adenine.
Topics: Adenine; Chemical Phenomena; Chemistry; Electrons; Hydrogenation; Isomerism; Molecular Conformation; Quantum Theory; Uracil | 1972 |
[On neighbourly relations in chemical mutagenesis].
Topics: Adenine; Cytosine; Guanine; Hydroxylamines; Mutagens; Nucleic Acids; Thymine; Uracil | 1972 |
Methylation of ribonucleic acid by the carcinogens dimethyl sulphate, N-methyl-N-nitrosourea and N-methyl-N'-nitro-N-nitrosoguanidine. Comparisons of chemical analyses at the nucleoside and base levels.
Topics: Adenine; Animals; Carbon Isotopes; Carcinogens; Chromatography, Ion Exchange; Guanine; Guanosine; Hydrolysis; Methylation; Nitrosoguanidines; Nitrosourea Compounds; Nucleic Acid Denaturation; Nucleosides; Pyrimidine Nucleotides; Rabbits; RNA; Sulfuric Acids; Uracil | 1972 |
Effects of persantin on several transport systems of murine leukemias.
Topics: Adenine; Adenosine; Amino Acids; Animals; Biological Transport; Cell Line; Cyclopentanes; Cytidine; Depression, Chemical; Dipyridamole; Fucose; Glucose; Glycerol; Leukemia L1210; Leukemia, Experimental; Mice; Phosphates; Uracil; Uridine | 1972 |
Leishmania donovani: effect of temperature on RNA metabolism.
Topics: Adenine; Carbon Isotopes; Dactinomycin; DNA; DNA-Directed RNA Polymerases; Leishmania; Protein Biosynthesis; RNA; Temperature; Templates, Genetic; Uracil | 1973 |
Electronic spectra of nucleic acid bases. I. Interpretation of the in-plane spectra with the aid of all valence electron MO-CI calculations.
Topics: Adenine; Cytosine; Hypoxanthines; Mathematics; Nucleic Acids; Protons; Purines; Pyrimidines; Spectrum Analysis; Uracil | 1973 |
Radiation chemical studies with nitrofurazone as related to its mechanism of radiosensitization.
Topics: Adenine; Carbon Isotopes; DNA; Histidine; Nitrofurazone; Nitrogen; Oxygen; Phenylalanine; Radiation-Sensitizing Agents; Radiochemistry; Uracil | 1973 |
Preparation, molecular weight, base composition, and secondary structure of giant nuclear ribonucleic acid.
Topics: Adenine; Animals; Ascitic Fluid; Cell Nucleus; Centrifugation, Density Gradient; Chromatography; Cytosine; Dimethyl Sulfoxide; Formaldehyde; Male; Methods; Microscopy, Electron; Molecular Weight; Neoplasms, Experimental; Nucleic Acid Conformation; Nucleic Acid Denaturation; Phosphorus Isotopes; Polysaccharides; Rats; RNA; Spectrophotometry, Ultraviolet; Temperature; Time Factors; Tritium; Ultracentrifugation; Uracil | 1973 |
Stability of RNA hairpin loops: A 6 -C m -U 6 .
Topics: Adenine; Base Sequence; Chromatography; Circular Dichroism; Cytosine; Models, Biological; Nucleic Acid Conformation; Oligonucleotides; RNA; Spectrophotometry; Thermodynamics; Uracil | 1973 |
Free energy of imperfect nucleic acid helices. II. Small hairpin loops.
Topics: Adenine; Base Sequence; Binding Sites; Guanine; Hot Temperature; Molecular Weight; Nucleic Acid Conformation; Oligonucleotides; RNA; Thermodynamics; Uracil | 1973 |
The influx of purines and pyrimidines across the brush border of Hymenolepis diminuta.
Topics: Absorption; Adenine; Animals; Binding Sites; Bromouracil; Carbon Isotopes; Cestoda; Culture Media; Guanine; Hymenolepiasis; Hypoxanthines; Purines; Pyrimidines; Thymine; Uracil | 1973 |
Electron beam excitation and damage of biological molecules; its implications for specimen damage in electron microscopy.
Topics: Acridines; Adenine; Cytosine; DNA; Dose-Response Relationship, Radiation; Electrons; Guanine; Microscopy, Electron, Scanning; Polynucleotides; Radiation Effects; Ribosomes; Thymine; Uracil | 1973 |
Quantitative changes in the content of nuclei acid bases and their derivatives in a culture of Penicillium sizowi.
Topics: Adenine; Cell-Free System; Chromatography, Ion Exchange; Chromatography, Thin Layer; Cytosine; Densitometry; Enzymes; Filtration; Guanine; Penicillium; Ribonucleosides; Ribonucleotides; Uracil | 1973 |
Nucleotide conformations in codon-anticodon interactions.
Topics: Adenine; Base Sequence; Computers; Guanine; Hypoxanthines; Models, Structural; Nucleic Acid Conformation; Pyrimidines; RNA; Uracil | 1973 |
Incorporation of adenine and uracil into the nucleic acids of Streptococcus bovis.
Topics: Adenine; Animals; Bacteria; Carbon Isotopes; Cattle; Chromatography; Culture Media; DNA, Bacterial; RNA, Bacterial; Rumen; Spectrophotometry; Streptococcus; Thymine; Uracil | 1973 |
Nucleic acid precursor synthesis by Plasmodium lophurae parasitizing chicken erythrocytes.
Topics: Adenine; Animals; Autoradiography; Carbon Radioisotopes; Chickens; Culture Media; DNA; Erythrocytes; Formates; Glycine; Malaria, Avian; Male; Orotic Acid; Plasmodium; Purine Nucleotides; Pyrimidine Nucleotides; RNA; Spectrophotometry; Thymidine; Tritium; Uracil; Uridine | 1973 |
Ribosomes and ribonucleic acids of Coxiella burneti.
Topics: Adenine; Autoradiography; Chromatography, Thin Layer; Coxiella; Cytosine; Electrophoresis, Polyacrylamide Gel; Guanine; Magnesium; Microscopy, Electron; Molecular Weight; Ribosomes; RNA, Bacterial; RNA, Ribosomal; Spectrophotometry, Ultraviolet; Ultracentrifugation; Uracil | 1973 |
Alpha, beta-unsaturated lactones. I. Condensation of 5-bromo-2(5H)-furanones with adenine and uracil derivatives.
Topics: Adenine; Bromine; Furans; Lactones; Uracil | 1973 |
Chlorination studies. IV. The reaction of aqueous hypochlorous acid with pyrimidine and purine bases.
Topics: Adenine; Bromouracil; Caffeine; Chemical Phenomena; Chemistry; Guanine; Mass Spectrometry; Purines; Pyrimidines; Sodium Hypochlorite; Spectrophotometry, Ultraviolet; Theophylline; Thymine; Uracil; Xanthines | 1973 |
Studies of intermolecular interactions of nucleic acid bases in aqueous solutions by the proton magnetic resonance method. Self-association of 6,9-dimethyladenine and its pyrazole analogue and their association with methyl-substituted cytosine and uracil.
Topics: Adenine; Chemical Phenomena; Chemistry; Cytosine; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Methods; Models, Chemical; Osmolar Concentration; Pyrazoles; Temperature; Thermodynamics; Uracil | 1973 |
The sites of action of allopurinol in Crithidia fasciculata.
Topics: Adenine; Allopurinol; Animals; Carbon Radioisotopes; Cell-Free System; Chemical Phenomena; Chemistry; Chromatography, Paper; Colorimetry; Cytosine; Dose-Response Relationship, Drug; Eukaryota; Folic Acid; Guanine; Hypoxanthines; Orotic Acid; Pentosyltransferases; Pterins; Spectrophotometry; Uracil; Xanthines | 1973 |
[Microelectrophoretic study of the characteristics of RNA metabolism in individual neurons of cultivated nerve tissue].
Topics: Adenine; Animals; Culture Techniques; Cytosine; Electrophoresis; Ganglia, Spinal; Guanine; Neurons; Rabbits; RNA; Uracil | 1973 |
A combinatorial study of the effects of admitting non-Watson-Crick base pairings and of base composition on the helix-forming potential of polynucleotides of random sequence.
Topics: Adenine; Base Sequence; Cytosine; Genes, Regulator; Guanine; Nucleic Acid Conformation; Polynucleotides; Probability; RNA, Transfer; Uracil | 1974 |
Utilization of nitrogen from selected purines and pyrimidines and from urea by the young chick.
Topics: Adenine; Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Body Water; Body Weight; Chickens; Chlortetracycline; Deficiency Diseases; Diet; Glutamates; Male; Nitrogen; Proteins; Purines; Uracil; Urea; Uric Acid; Xanthines | 1974 |
Re-investigation of specific hydrogen bonding of certain adenine and uracil derivatives by infrared spectroscopy.
Topics: Adenine; Binding Sites; Bromine; Chemical Phenomena; Chemistry; Chloroform; Cyclohexanes; Deuterium; Ethane; Hydrogen; Kinetics; Models, Biological; Molecular Conformation; Nucleic Acid Conformation; Spectrophotometry, Infrared; Uracil | 1974 |
Group separation of ribonucleotides, ribonucleosides, and purine and pyrimidine bases on polyacrylamide gel columns.
Topics: Acrylamides; Adenine; Chromatography, Gel; Cytosine; Guanine; Hydrogen-Ion Concentration; Methods; Polymers; Purines; Pyrimidines; Ribonucleosides; Ribonucleotides; Spectrophotometry, Ultraviolet; Uracil | 1974 |
[The cleavage of tritium from solid, gamma-irradiated cytosine-5-T (author's transl)].
Topics: Adenine; Cytosine; Dose-Response Relationship, Radiation; Free Radicals; Radiation Effects; Thymine; Tritium; Uracil | 1974 |
Herpes simplex virus skin infection in hairless mice: treatment with antiviral compounds.
Topics: Adenine; Animals; Antiviral Agents; Arabinose; Azauridine; Disease Models, Animal; Female; Herpes Simplex; Male; Nucleosides; Skin Diseases, Infectious; Uracil | 1974 |
Semiconductographic determination of labelled substances in thin-layer chromatography.
Topics: Adenine; Carbon Radioisotopes; Chromatography, Thin Layer; Computers; Cytosine; Guanine; Isotope Labeling; Methods; Phosphorus Radioisotopes; Radionuclide Imaging; Scintillation Counting; Semiconductors; Sulfur Radioisotopes; Temperature; Tritium; Uracil; Uracil Nucleotides; Uridine | 1974 |
Oxidation of nucleic acid bases by potassium peroxodisulfate in alkaline aqueous solution.
Topics: Adenine; Alkalies; Cytosine; Guanine; Kinetics; Oxidation-Reduction; Peroxides; Potassium; Purines; Purinones; Sulfates; Thymine; Uracil | 1974 |
Base composition of rapidly-labelled RNA in E. coli undergoing thymineless death.
Topics: Adenine; Chromatography, Ion Exchange; Culture Media; Cytosine; Escherichia coli; Guanine; Molecular Biology; Mutation; RNA, Bacterial; Thymine; Uracil | 1967 |
Partial homology between RNA from rauscher mouse leukemia virus and cellular DNA.
Topics: Adenine; Animals; Chickens; Cytosine; DNA; DNA, Bacterial; Escherichia coli; Guanine; Mice; Rauscher Virus; Ribonucleases; RNA, Viral; Ultracentrifugation; Uracil | 1967 |
[On the mechanism of action of D- and L-penicillamine].
Topics: Adenine; Animals; Cell-Free System; Escherichia coli; Guanine; Histocytochemistry; Kidney; Liver; Male; Penicillamine; Peptide Biosynthesis; Rats; Uracil | 1966 |
Conformation of ribosomal RNA of E. coli: an infrared analysis.
Topics: Adenine; Cytosine; Escherichia coli; Guanine; Infrared Rays; Methods; Optical Rotatory Dispersion; Polynucleotides; Ribosomes; RNA, Bacterial; Spectrophotometry; Spectrum Analysis; Uracil | 1969 |
Effect of amino acids and purine bases on thiamine synthesis by Escherichia coli.
Topics: Adenine; Amino Acids; Aspartic Acid; Culture Media; Cystine; Cytosine; Escherichia coli; Glutamates; Glycine; Guanine; Histidine; Hypoxanthines; Inositol; Isoleucine; Leucine; Methionine; Phenylalanine; Proline; Purines; Serine; Thiamine; Thiazoles; Threonine; Thymine; Tyrosine; Uracil; Valine | 1968 |
Amino acid regulation of messenger ribonucleic acid synthesis in T4-infected Escherichia coli.
Topics: Adenine; Amino Acids; Chloramphenicol; Coliphages; Dactinomycin; Escherichia coli; Genetic Code; Hot Temperature; Leucine; Mutation; RNA, Bacterial; RNA, Messenger; Tritium; Uracil | 1969 |
Temperature sensitive mutations affecting RNA synthesis in Escherichia coli.
Topics: Adenine; Bacterial Proteins; Carbon Isotopes; Cell-Free System; Chromosome Mapping; Crosses, Genetic; DNA, Bacterial; Escherichia coli; Genetics, Microbial; Lysine; Mutation; Nitroso Compounds; RNA Nucleotidyltransferases; RNA, Bacterial; Selection, Genetic; Streptomycin; Temperature; Uracil | 1968 |
5S RNA. An analysis of possible base pairing schemes.
Topics: Adenine; Carcinoma; Cell Line; Chemical Phenomena; Chemistry; Computers; Cytosine; Escherichia coli; Guanine; Humans; Models, Chemical; Models, Structural; Mouth Neoplasms; Nucleotides; RNA, Bacterial; RNA, Neoplasm; Uracil | 1969 |
The influence of dimethyl sulphoxide on metabolic activity of ehrlich ascites carcinoma cells and microorganisms.
Topics: Adenine; Animals; Aspergillus; Candida; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Culture Media; Depression, Chemical; Dimethyl Sulfoxide; Escherichia coli; Euglena; Leucine; Oxygen Consumption; Penicillium; Rhizopus; Saccharomyces; Thymidine; Uracil | 1970 |
A simple method for extraction of RNA from E. coli utilizing diethyl pyrocarbonate.
Topics: Adenine; Carbon Isotopes; Carbonates; Chemical Phenomena; Chemistry; Coliphages; Detergents; Electrophoresis; Escherichia coli; Methods; Phenols; RNA; RNA, Bacterial; RNA, Viral; Solubility; Spectrum Analysis; Ultraviolet Rays; Uracil | 1970 |
[Showdomycin and biosynthesis of RNA non complementary to DNA. I].
Topics: Adenine; Adenine Nucleotides; Anti-Bacterial Agents; Carbon Isotopes; DNA, Bacterial; Escherichia coli; Genetic Code; Guanine Nucleotides; Hybridization, Genetic; Nucleotidyltransferases; Ribosomes; RNA Nucleotidyltransferases; RNA, Bacterial; Spectrum Analysis; Uracil | 1970 |
Differential inhibition of bacterial tRNA methylases by S-adenosylethionine and other adenine derivatives.
Topics: Adenine; Carbon Isotopes; Chromatography, Ion Exchange; Cytosine; Escherichia coli; Guanine; Methionine; Methylation; RNA, Bacterial; RNA, Transfer; Transferases; Uracil | 1970 |
Inhibition of nucleic acid and protein synthesis in Escherichia coli by oxidized polyamines and acrolein.
Topics: Adenine; Aldehydes; Amines; Bacterial Proteins; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Culture Media; Depression, Chemical; DNA, Bacterial; Escherichia coli; Nucleic Acids; RNA, Bacterial; Spermine; Time Factors; Uracil | 1971 |
Ribonucleic acids from the mitochondria of bleached Euglena gracilis Z. II. Characterization of highly polymeric ribonucleic acids.
Topics: Adenine; Centrifugation, Density Gradient; Chromatography, Paper; Cytoplasm; Cytosine; Escherichia coli; Euglena; Guanine; Hot Temperature; Magnesium; Mitochondria; Nucleic Acid Denaturation; Nucleotides; Polymers; Ribonucleases; Ribosomes; RNA; Sodium Chloride; Spectrophotometry; Tritium; Uracil | 1970 |
Low-level reading of the UGA triplet in Salmonella typhimurium.
Topics: Adenine; Agar; Genetic Code; Genetics, Microbial; Guanine; Histidine; Lactose; Mutation; Salmonella typhimurium; Suppression, Genetic; Uracil | 1971 |
Electron energy loss spectra of the nucleic acid bases.
Topics: Adenine; Cytosine; Electrons; Energy Transfer; Guanine; Microscopy, Electron, Scanning; Spectrum Analysis; Thymine; Uracil | 1971 |
Auxotroph accumulation in deoxyribonucleic acid polymeraseless strains of Escherichia coli K-12.
Topics: Adenine; Amino Acids; Bacteriological Techniques; Culture Media; DNA Nucleotidyltransferases; Escherichia coli; Genetics, Microbial; Guanine; Mutation; Pantothenic Acid; Uracil | 1971 |
Methylation of DNA in ultraviolet-irradiated bacteria.
Topics: Adenine; Carbon Isotopes; Chromatography, Paper; Cytosine; Deoxyribonucleases; DNA; DNA, Bacterial; Escherichia coli; Methionine; Methylation; Methyltransferases; Nucleic Acid Denaturation; Pancreas; Radiation Effects; Ribonucleases; S-Adenosylmethionine; Time Factors; Tritium; Ultraviolet Rays; Uracil | 1971 |
Amino acid sequence of T2 phage lysozyme.
Topics: Adenine; Amino Acid Sequence; Amino Acids; Animals; Chromatography, Paper; Coliphages; Cytosine; Electrophoresis, Paper; Escherichia coli; Guanine; Immune Sera; Muramidase; Peptides; Rabbits; Trypsin; Uracil | 1968 |
The process of infection with coliphage T7. V. Shutoff of host RNA synthesis by an early phage function.
Topics: Adenine; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Coliphages; Culture Media; DNA, Bacterial; DNA, Viral; Enzyme Induction; Escherichia coli; Filtration; Galactosidases; Genes; Genetic Code; Genetics, Microbial; Leucine; Mutation; Nucleic Acid Hybridization; Puromycin; RNA, Bacterial; RNA, Messenger; RNA, Viral; Time Factors; Tritium; Uracil | 1971 |
A screening test for urinary purines and pyrimidines and related compounds using auxotrophic mutants of Escherichia coli K12.
Topics: Adenine; Alanine; Aspartic Acid; Biological Assay; Carbamates; Child; Chromatography, Paper; Cytosine; Escherichia coli; Glycosides; Humans; Imidazoles; Inosine; Mutation; Orotic Acid; Purine-Pyrimidine Metabolism, Inborn Errors; Purines; Purinones; Pyrimidines; Ribose; Thymine; Uracil; Uric Acid | 1970 |
The genetic control of the two types of mannan produced by Saccharomyces cerevisiae.
Topics: Adenine; Crosses, Genetic; Culture Media; Genetics, Microbial; Hybridization, Genetic; Magnetic Resonance Spectroscopy; Oligosaccharides; Polysaccharides; Saccharomyces; Saccharomyces cerevisiae; Spores, Fungal; Uracil | 1971 |
[The effects of reductone on irradiated E. coli].
Topics: 1-Propanol; Adenine; Aldehydes; Bacterial Proteins; Caffeine; Carbon Isotopes; Cell Survival; DNA, Bacterial; Escherichia coli; Ketones; Oxidative Phosphorylation; Oxygen Consumption; Phosphorus Isotopes; Radiation Effects; RNA, Bacterial; Time Factors; Ultraviolet Rays; Uracil; Valine | 1970 |
[Inactivation of E. coli transfer RNA (phenylalanine and lysine) by gamma-radiation].
Topics: Adenine; Binding Sites; Carbon Isotopes; Chromatography, DEAE-Cellulose; Cobalt Isotopes; Escherichia coli; Isoleucine; Lysine; Oxygen; Peptide Biosynthesis; Peptide Chain Elongation, Translational; Phenylalanine; Polynucleotides; Radiation Dosage; Radiation Effects; RNA, Transfer; Time Factors; Transfer RNA Aminoacylation; Tyrosine; Uracil | 1971 |
Properties of synthetic polydeoxyribonucleotide complexes containing adenine and bromouracil.
Topics: Adenine; Adenine Nucleotides; Base Sequence; Bromouracil; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Deoxyadenosines; Deoxyribonucleases; DNA Nucleotidyltransferases; Drug Stability; Escherichia coli; Hydrogen-Ion Concentration; Nucleic Acid Denaturation; Polynucleotides; Sodium; Spectrophotometry; Temperature; Thymine Nucleotides; Uracil | 1971 |
The incorporation of glucose to Escherichia coli cells in the presence of noncarbohydrate carbon.
Topics: Adenine; Adenosine Triphosphate; Aerobiosis; Amino Acids; Calorimetry; Carbon; Carbon Dioxide; Carbon Isotopes; Culture Media; Escherichia coli; Glucose; Guanine; Hot Temperature; Manometry; Oxidation-Reduction; Oxygen Consumption; Purines; Pyrimidines; Thymine; Uracil; Vitamins | 1971 |
Dissociation of cellular functions in Bacillus cereus by 5-fluorouracil.
Topics: Adenine; Amino Acids; Bacillus cereus; Bacterial Proteins; Carbon Isotopes; Cell Wall; DNA, Bacterial; Fluorouracil; In Vitro Techniques; Penicillinase; RNA, Bacterial; Thymidine; Tritium; Uracil | 1966 |
Some properties of purified cucumber mosaic virus (Q strain).
Topics: Adenine; Cytosine; Electrophoresis; Guanine; Hydrogen-Ion Concentration; Immunodiffusion; In Vitro Techniques; Microscopy, Electron; Molecular Weight; Plant Viruses; RNA, Viral; Sodium Chloride; Spectrum Analysis; Ultracentrifugation; Uracil | 1966 |
The effect of chromomycin A-3 upon nucleic acid metabolism of Bacillus subtilis SB-15.
Topics: Adenine; Antibiotics, Antineoplastic; Bacillus subtilis; Bacterial Proteins; Chromatography, Ion Exchange; DNA, Bacterial; Nucleotides; RNA, Bacterial; Uracil | 1966 |
The formation of bacterial flagella. II. The relative stability of messenger RNA for flagellin biosynthesis.
Topics: Adenine; Bacillus subtilis; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Dactinomycin; Flagella; Galactosidases; Glucosidases; Leucine; Radiometry; RNA, Bacterial; RNA, Messenger; Tryptophan; Uracil; Valine | 1966 |
Degradation of accumulated different chloramphenicol-RNA of Bacillus megaterium during treatment with actinomycin D.
Topics: Adenine; Bacillus megaterium; Chloramphenicol; Dactinomycin; RNA, Bacterial; Uracil | 1966 |
Correlation of maximal growth temperature and ribosome heat stability.
Topics: Adenine; Bacillus; Bacillus megaterium; Bacillus subtilis; Bacteria; Cytosine; Desulfovibrio; DNA, Bacterial; Escherichia coli; Guanine; Hot Temperature; In Vitro Techniques; Ribosomes; RNA, Bacterial; Spirillum; Uracil; Vibrio | 1967 |
Use of exogenous adenine to label the nucleic acids of wild-type Neisseria meningitidis.
Topics: Adenine; Carbon Isotopes; Cytosine; DNA, Bacterial; Guanine; Neisseria meningitidis; Nucleosides; Ribose; RNA, Bacterial; Thymine; Tritium; Uracil | 1967 |
The purification and properties of chornic bee-paralysis virus.
Topics: Adenine; Animals; Bees; Centrifugation, Density Gradient; Chemical Precipitation; Cytosine; Guanine; Immunodiffusion; Insect Viruses; Microscopy, Electron; RNA, Viral; Uracil | 1968 |
DNA, RNA , and protein synthesis in erythrocytic forms of Plasmodium knowlesi.
Topics: Adenine; Animals; Antimalarials; Carbon Isotopes; Culture Media; DNA; Erythrocytes; Glycine; Haplorhini; Isoleucine; Methionine; Orotic Acid; Phenylalanine; Plasmodium; Protein Biosynthesis; RNA; Sulfur Isotopes; Thymidine; Tritium; Tryptophan; Uracil; Uridine | 1968 |
Non-random variability in evolution of base compositions of ribosomal RNA.
Topics: Adenine; Amphibians; Animals; Bacillus; Bacillus subtilis; Biological Evolution; Birds; Chlamydia; Cytosine; Drosophila; Echinodermata; Enterobacter; Escherichia coli; Fungi; Guanine; Humans; Mammals; Mitochondria; Plants, Edible; Pseudomonas; Ribosomes; RNA; Species Specificity; Uracil; Zea mays | 1969 |
Effect of adenine on picornaviruses and isolation of an adenine-resistant mutant of echovirus type 7.
Topics: Adenine; Adenine Nucleotides; Animals; Culture Techniques; Cytosine; Drug Resistance, Microbial; Enterovirus; Enterovirus B, Human; Haplorhini; Kidney; Mutation; Nucleosides; Purines; Pyrimidines; RNA, Viral; Sulfates; Thymine; Uracil; Virus Cultivation; Virus Replication | 1969 |
The dormant spore-specific state of DNA and macromolecular synthesis in spheroplasts of Bacillus subtilis spores.
Topics: Adenine; Alanine; Amino Acids; Bacillus subtilis; Calcium; Carbon Isotopes; Culture Media; DNA, Bacterial; Glucose; Hot Temperature; Magnesium; Manganese; Muramidase; Nucleosides; Osmolar Concentration; Protein Biosynthesis; RNA, Bacterial; Spores; Thymidine; Tritium; Uracil | 1969 |
The metabolism of bacterial nucleic acid and of free components of nucleic acid by the rumen ciliate Entodinium caudatum.
Topics: Adenine; Animals; Carbon Isotopes; Ciliophora; Escherichia coli; Guanine; Nucleic Acids; Phosphorus Isotopes; Purines; Pyrimidines; Thymine; Uracil | 1968 |
Inhibition of bacterial DNA and protein synthesis in Bacillus subtilis by phage SP82. Effect of changes of temperature on the inhibition.
Topics: Adenine; Amino Acids; Bacillus subtilis; Bacterial Proteins; Bacteriolysis; Bacteriophages; Carbon Isotopes; Chloramphenicol; DNA, Bacterial; Electrophoresis, Disc; Lyases; Mutation; Nucleotides; Temperature; Thymidine; Thymine; Transferases; Uracil | 1969 |
[Variations of chemical displacement of protons and formation purine-pyrimidine complementary pairs in non aqueous solution].
Topics: Adenine; Chemical Phenomena; Chemistry; Cytosine; Guanine; Magnetic Resonance Spectroscopy; Protons; Quantum Theory; Uracil | 1970 |
Template properties of complementary fractions of denatured microbial deoxyribonucleic acids.
Topics: Adenine; Bacillus; Bacillus megaterium; Bacillus subtilis; Coliphages; Cytosine; DNA, Bacterial; DNA, Viral; Escherichia coli; Genetic Code; Guanine; Nucleic Acid Denaturation; Nucleotides; Proteus; Salmonella typhimurium; Serratia marcescens; Templates, Genetic; Uracil | 1970 |
Action of hydroxyurea on Anabaena variabilis. II. Effects of pre- and post-treatment with chloramphenicol and base analogues.
Topics: Adenine; Amines; Azaguanine; Chloramphenicol; Cyanobacteria; Depression, Chemical; DNA; Drug Antagonism; Hydroxyurea; Protein Biosynthesis; Uracil | 1969 |
[Mechanism of action of trypanocide diamidines. Importance of base composition in the berenil-polynucleotides association].
Topics: Adenine; Antiprotozoal Agents; Binding Sites; Chemical Phenomena; Chemistry; DNA; DNA, Bacterial; Spectrum Analysis; Thymine; Ultracentrifugation; Uracil | 1970 |
[Fluorescence of purine and pyrimidine bases at room temperature].
Topics: Adenine; Cytosine; Fluorescence; Guanine; Hydrogen-Ion Concentration; Purines; Pyrimidines; Spectrum Analysis; Temperature; Thymine; Uracil | 1971 |
Interference of barbiturates with pyrimidine incorporation. 3. Studies on the mechanism of the amobarbital-orotate relationship.
Topics: Adenine; Alcohols; Amobarbital; Animals; Arsenic; Azides; Bacillus cereus; Bacillus megaterium; Bacillus subtilis; Biological Transport; Carbon Isotopes; Cell Membrane; Chlorpromazine; Chromatography, Paper; Cyanides; Dinitrophenols; Drug Synergism; Inulin; Kinetics; Mice; Nucleic Acids; Orotic Acid; Oxygen Consumption; Pentobarbital; Potassium; Potassium Isotopes; Pyrimidines; Radioisotopes; Rubidium; Species Specificity; Sucrose; Temperature; Uracil | 1970 |
RNA synthesis during bacteriphage SPO1 development. II. Some modulations and prerequisites of the transcription program.
Topics: Adenine; Bacillus subtilis; Bacteriophages; Carbon Isotopes; Centrifugation, Density Gradient; Cesium; Chloramphenicol; Chlorides; DNA Replication; DNA, Bacterial; DNA, Viral; Genetic Code; Genetics, Microbial; Mutation; Nucleic Acid Hybridization; Rifampin; RNA Nucleotidyltransferases; RNA, Viral; Time Factors; Tritium; Uracil; Viral Proteins; Virus Replication | 1971 |
Control of DNA synthesis in Bacillus subtilis by phage phi e.
Topics: Adenine; Bacillus subtilis; Bacteriophages; Carbon Isotopes; Centrifugation, Density Gradient; Cesium; Chloramphenicol; Chlorides; DNA Nucleotidyltransferases; DNA, Bacterial; DNA, Viral; Genetic Complementation Test; Genetics, Microbial; Mutation; Nucleotidases; Thymidine; Thymine; Uracil | 1971 |
[Comparative study of the nucleic acids of 2 species of Spirulina: Spirulina platensis Geitler and Spirulina maxima Geitler].
Topics: Adenine; Chromatography; Cyanobacteria; Cytosine; DNA; Guanine; Purines; Pyrimidines; RNA; Spectrum Analysis; Uracil | 1971 |
The isolation and DNA-RNA hybridization of messenger RNA for globin.
Topics: Adenine; Animals; Centrifugation, Density Gradient; Centrifugation, Zonal; Cytosine; Edetic Acid; Electrophoresis, Disc; Genetic Code; Globins; Guanine; Methylation; Mice; Molecular Weight; Nucleic Acid Hybridization; Nucleoproteins; Rabbits; Reticulocytes; RNA, Messenger; RNA, Ribosomal; Sucrose; Time Factors; Uracil | 1971 |
Crystal structure of a naturally occurring dinucleoside phoaphate: uridylyl 3',5'-adenosine phosphate model for RNA chain folding.
Topics: Adenine; Adenosine; Base Sequence; Models, Structural; Nucleic Acid Conformation; Nucleosides; Oxygen; Ribose; RNA; Uracil; Uridine; X-Ray Diffraction | 1972 |
Mitoribosomes from Candida utilis. Morphological, physical, and chemical characterization of the monomer form and of its subunits.
Topics: Adenine; Candida; Carbon Isotopes; Centrifugation, Density Gradient; Chloramphenicol; Cytosine; Depression, Chemical; Guanine; Leucine; Microscopy, Electron; Mitochondria; Models, Structural; Phosphorus Isotopes; Protein Biosynthesis; Puromycin; Ribosomes; RNA, Ribosomal; Uracil | 1972 |
Metabolic activity of the Ehrlich ascites cells in synthetic media and the significance of ascites serum addition.
Topics: Adenine; Animals; Ascitic Fluid; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Culture Media; DNA, Neoplasm; Glycine; Mice; RNA, Neoplasm; Thymidine; Uracil; Valine | 1972 |
Higher order associations of adenine and uracil by hydrogen bonding. I. Self-association of 9-ethyladenine and 1-cyclohexyluracil.
Topics: Adenine; Chemical Phenomena; Chemistry; Chloroform; Cyclization; Cyclohexanes; Hydrogen; Infrared Rays; Kinetics; Mathematics; Methods; Osmolar Concentration; Osmotic Pressure; Polymers; Spectrophotometry; Uracil | 1972 |
Higher order associations of adenine and uracil by hydrogen bonding. II. Formation of complexes in mixed solutions of 9-ethyladenine and 1-cyclohexyluracil.
Topics: Adenine; Binding Sites; Chemical Phenomena; Chemistry; Chloroform; Cyclohexanes; Hydrogen; Infrared Rays; Kinetics; Mathematics; Osmolar Concentration; Osmotic Pressure; Polymers; Polynucleotides; Purines; Pyrimidinones; Spectrophotometry; Temperature; Uracil | 1972 |
The thermodynamic effects of exposing nucleic acid bases to water: solubility measurements in water and organic solvents.
Topics: Adenine; Cytosine; Solubility; Solvents; Temperature; Thermodynamics; Uracil; Water | 1972 |
Optimised parameters for RNA double-helices.
Topics: Adenine; Cytosine; Guanine; Models, Structural; Nucleic Acid Conformation; Phosphates; Poly A-U; Poly I-C; Polynucleotides; Ribose; RNA; Stereoisomerism; Uracil; X-Ray Diffraction | 1972 |
Anomeric configuration of nucleosides by application of the internal Nuclear Overhauser Effect.
Topics: Adenine; Chemical Phenomena; Chemistry; Deoxyribonucleosides; Fluorouracil; Furans; Guanine; Hypoxanthines; Magnetic Resonance Spectroscopy; Mathematics; Molecular Conformation; Nucleic Acid Conformation; Nucleosides; Spectrum Analysis; Stereoisomerism; Uracil | 1972 |
Concerning the mechanism of FSH action: rapid stimulation of testicular synthesis of nuclear RNA.
Topics: Adenine; Animals; Carbon Isotopes; Cell Nucleus; Chromosomes; Cytosine; Electrophoresis, Disc; Follicle Stimulating Hormone; Guanine; In Vitro Techniques; Male; Nucleosides; Peptides; Protein Biosynthesis; Rats; Ribosomes; RNA; Stimulation, Chemical; Templates, Genetic; Testis; Tritium; Uracil; Valine | 1971 |
Effect of reserpine on sympathetic neuronal RNA.
Topics: Adenine; Animals; Cytosine; Ganglia, Autonomic; Guanine; Lumbosacral Region; Male; Micromanipulation; Neurons; Rats; Reserpine; Ribosomes; RNA; Sympathetic Nervous System; Time Factors; Uracil | 1971 |
Nuclear and cytoplasmic RNA in normal and dystrophic neurons.
Topics: Adenine; Animals; Cell Nucleus; Cytoplasm; Cytosine; Guanine; Motor Neurons; Neuromuscular Diseases; Rats; RNA; Uracil; Vestibular Nuclei | 1971 |
The effect of 5-bromouracil on energy transfer in DNA and related model systems. Purine: pyrimidine crystal complexes.
Topics: Adenine; Adenosine; Bromouracil; Crystallography; DNA; Energy Transfer; Kinetics; Luminescent Measurements; Models, Chemical; Purines; Pyrimidines; Radiation Effects; Spectrum Analysis; Temperature; Thymine; Uracil; Uridine | 1971 |
Vinyl analogs of polynucleotides.
Topics: Adenine; Adenine Nucleotides; Alkenes; Cytosine; Hot Temperature; Hypoxanthines; Inosine Nucleotides; Macromolecular Substances; Microscopy, Electron; Nucleic Acid Conformation; Nucleic Acid Denaturation; Optical Rotatory Dispersion; Osmolar Concentration; Polymers; Polynucleotides; Spectrophotometry; Ultraviolet Rays; Uracil; Vinyl Compounds | 1971 |
The mechanism of aristeromycin. I. Growth inhibition of Xanthomonas oryzae by aristeromycin.
Topics: Adenine; Adenosine; Anti-Bacterial Agents; Cytidine; Cytosine; Deoxyuridine; Guanine; Guanosine; Hypoxanthines; Inosine; Nucleosides; Thymidine; Thymine; Uracil; Uridine; Xanthines; Xanthomonas | 1971 |
Interaction of the carcinogen N-acetoxy-N-2-acetylaminofluorene with polyadenylic acid: dependence of reactivity on conformation.
Topics: Acetates; Adenine; Adenine Nucleotides; Adenosine Monophosphate; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography; Chromatography, Thin Layer; Fluorenes; Guanidines; Guanine; Hydrogen-Ion Concentration; Polynucleotides; Structure-Activity Relationship; Tritium; Uracil | 1971 |
Analysis of base composition of RNA and DNA hydrolysates by gas-liquid chromatography.
Topics: Adenine; Animals; Base Sequence; Cattle; Charcoal; Chromatography, Gas; Chromatography, Ion Exchange; Cytosine; DNA; Guanine; Hydrogen-Ion Concentration; Hydrolysis; Ion Exchange Resins; Male; Methods; Methylation; Microchemistry; Purines; Pyrimidines; RNA; Salmonidae; Spermatozoa; Thymine; Thymus Gland; Tissue Extracts; Uracil; Yeasts | 1971 |
Oxidative patterns of purines and pyrimidines in soil after specific and non-specific preincubation.
Topics: Adenine; Cytosine; Oxidation-Reduction; Purines; Pyrimidines; Soil; Time Factors; Uracil | 1971 |
Production of antibodies to soluble RNA (sRNA).
Topics: Adenine; Animals; Antibody Formation; Complement Fixation Tests; Cytosine; Guanine; Haptens; Immune Sera; In Vitro Techniques; Kidney; Liver; Lung; Nucleosides; Nucleotides; Rabbits; Ribose; RNA, Transfer; Spleen; Thymus Gland; Uracil; Yeasts | 1965 |
Regional and temporal control of genetic transcription in phage lambda.
Topics: Adenine; Coliphages; Cytosine; Genetic Code; Guanine; Molecular Biology; RNA, Messenger; RNA, Viral; Uracil | 1966 |
A search for an intermediate involving a complement during synchronous synthesis by a purified RNA replicase.
Topics: Adenine; Chemical Phenomena; Chemistry; Coliphages; Cytosine; Guanine; Hot Temperature; Nucleotidyltransferases; Ribonucleases; RNA, Viral; Uracil | 1966 |
Translation of the genetic message, IV. UAA as a chain termination codon.
Topics: Adenine; Carbon Isotopes; Electrophoresis; Genetic Code; In Vitro Techniques; Leucine; Lysine; Methionine; Peptide Biosynthesis; Peptides; Phenylalanine; Polynucleotides; Ribosomes; Tritium; Uracil | 1967 |
Interaction energies in hydrogen-bonded purine-pyrimidine triplets.
Topics: Adenine; Chemical Phenomena; Chemistry, Physical; Cytosine; Energy Transfer; Guanine; Hydrogen; Hypoxanthines; Purines; Pyrimidines; Uracil | 1967 |
Studies on macrophage RNA involved in antibody production.
Topics: Adenine; Animals; Antibody Formation; Centrifugation, Density Gradient; Coliphages; Culture Techniques; Cytosine; Guanine; Macrophages; Rats; RNA; Spleen; Uracil | 1967 |
RNA synthesis in reovirus-infected L929 mouse fibroblasts.
Topics: Adenine; Animals; Culture Techniques; Cytopathogenic Effect, Viral; Cytosine; Dactinomycin; Fibroblasts; Guanine; Mice; Phosphorus Isotopes; Reoviridae; RNA, Viral; Tritium; Uracil; Uridine | 1967 |
Base composition and metabolism of various RNA fractions in Acetabularia mediterranea.
Topics: Adenine; Cell Nucleolus; Cell Nucleus; Centrifugation, Density Gradient; Chloroplasts; Chromatography, Thin Layer; Cytosine; DNA; Electrophoresis; Eukaryota; Guanine; Ribosomes; RNA; RNA, Messenger; Sucrose; Tritium; Uracil; Uridine | 1968 |
Identification of guanosine triphosphate as the 5'-terminus of RNA from bacteriophage Q-beta and R23.
Topics: Adenine; Alkalies; Coliphages; Cytosine; Electrophoresis; Guanine; Guanine Nucleotides; Phosphorus Isotopes; RNA, Viral; Tritium; Uracil | 1968 |
Nucleic acid conformation: crystal structure of a naturally occurring dinucleoside phosphate (UpA).
Topics: Adenine; Base Sequence; Hydrogen; Nucleic Acid Conformation; RNA; Uracil; Uracil Nucleotides; X-Ray Diffraction | 1971 |
Effects of formycin B on tobacco mosaic virus multiplication.
Topics: Adenine; Adenine Nucleotides; Anti-Bacterial Agents; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; Chromatography; Hypoxanthines; Nicotiana; Nucleosides; Phosphates; Phosphorus Isotopes; Plant Diseases; Plants, Toxic; RNA, Viral; Tobacco Mosaic Virus; Tritium; Uracil; Virus Replication | 1969 |
Mechanism of action of phenolic disinfectants. V. Effect of 2,4-dichlorophenol on the incorporation of labeled substrates by Escherichia coli.
Topics: Acetates; Adenine; Carbon Isotopes; Escherichia coli; Glucose; In Vitro Techniques; Leucine; Phenols; Succinates; Sulfates; Sulfur Isotopes; Thymine; Uracil | 1965 |
Studies on the acid-soluble nucleotide pool in thymine-requiring mutants of Escherichia coli during thymine starvation. II. Changes in the amounts of deoxycytidine triphosphate and deoxyadenosine triphosphate in Escherichia coli 15 T-A-U.
Topics: Adenine; Adenosine Triphosphate; Bacterial Proteins; Chemistry Techniques, Analytical; Chromatography, Ion Exchange; Chromatography, Thin Layer; Cytosine Nucleotides; Escherichia coli; In Vitro Techniques; Molecular Biology; Mutation; Thymine; Uracil | 1966 |
Polymer synthesis in killed bacteria: lethality of 2',3'-dideoxyadenosine.
Topics: Adenine; Adenine Nucleotides; Arginine; Bacterial Proteins; Carbon Isotopes; DNA, Bacterial; Escherichia coli; Nucleosides; Polymers; Radiometry; RNA, Bacterial; Streptomycin; Thymine; Uracil | 1966 |
Microbiological assay for organic compounds in seawater. II. Distribution of adenine, uracil, and threonine.
Topics: Adenine; Bacteriological Techniques; Biological Assay; Mutation; Seasons; Serratia; Threonine; Uracil; Water Microbiology | 1966 |
The lethality of streptomycin and the stimulation of RNA synthesis in the absence of protein synthesis.
Topics: Adenine; Arginine; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Drug Resistance, Microbial; Escherichia coli; Fluorouracil; Guanine; Kanamycin; Neomycin; Phosphates; RNA, Bacterial; Streptomycin; Sulfur Isotopes; Thymine; Uracil | 1966 |
Physical and chemical characterization of two- and three-stranded adenine-thymine and adenine-uracil homopolymer complexes.
Topics: Adenine; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; DNA; Escherichia coli; Nucleotidyltransferases; Polymers; Spectrophotometry; Thymine; Uracil | 1966 |
Pyrimidine and purine bases and nucleosides in wheat plants.
Topics: Adenine; Carbon Isotopes; Chromatography; Cytosine; Nucleosides; Orotic Acid; Purines; Pyrimidines; Radioisotope Dilution Technique; Triticum; Uracil; Uridine | 1967 |
Regulation of nucleoside triphosphate pools in Escherichia coli.
Topics: Adenine; Carbon Isotopes; Cytosine Nucleotides; Escherichia coli; Fluorouracil; Nucleotides; RNA, Bacterial; Uracil; Uridine | 1967 |
Acceptor for thiomethyl galactoside in Escherichia coli k 12.
Topics: Adenine; Bacterial Proteins; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography; Electrophoresis; Enzyme Induction; Escherichia coli; Galactose; Galactosidases; Nucleoproteins; Phosphorus Isotopes; Uracil | 1967 |
Further evidence that UGA does not code for tryptophan.
Topics: Adenine; Escherichia coli; Genetic Code; Guanine; Molecular Biology; Mutation; Nucleotides; Purines; Tryptophan; Uracil | 1967 |
Conversion of adenine to guanine and cytosine to uracil by chick embryo sensory ganglia in tissue culture.
Topics: Adenine; Animals; Chick Embryo; Culture Techniques; Electrophoresis; Ganglia, Autonomic; Guanine; Nerve Growth Factors; Neurons; Nucleosides; RNA; Tritium; Uracil | 1969 |
[The mechanism of chemical mutagenesis in the light of the mutagenic action of hydroxylamine].
Topics: Adenine; Cytosine; DNA; Guanine; Hydroxylamines; Mutagens; Mutation; Nitrites; Polymers; RNA; Uracil | 1969 |
[Modification of light erythema of human skin by pyrimidine and purine bases (preliminary report)].
Topics: Adenine; Alkalies; Emulsions; Erythema; Guanine; Humans; Purines; Pyrimidines; Sunburn; Sunscreening Agents; Ultraviolet Rays; Uracil; Xanthines | 1969 |
Characterization and relatedness of marine vibrios pathogenic to fish: deoxyribonucleic acid homology and base composition.
Topics: Adenine; Animals; Carbon Isotopes; Cytosine; DNA, Bacterial; Fishes; Guanine; Nucleic Acid Denaturation; Uracil; Vibrio; Vibrio Infections | 1969 |
Proton magnetic resonance investigation of the association of adenine and uracil derivatives in chloroform solution.
Topics: Adenine; Base Sequence; Bromouracil; Chloroform; Halogens; Magnetic Resonance Spectroscopy; Mathematics; Nucleosides; Polymers; Protons; Purines; Pyrimidines; Uracil | 1969 |
Biosynthesis de novo of purines and pyrimidines in Mesocestoides (Cestoda). I.
Topics: Adenine; Carbon Isotopes; Cestoda; Chromatography, Thin Layer; Glycine; Isoleucine; Nucleic Acids; Orotic Acid; Purines; Pyrimidines; Uracil | 1970 |
In vitro studies on longwave ultraviolet light-dependent reactions of the skin photosensitizer chlorpromazine with nucleic acids, purines and pyrimidines.
Topics: Adenine; Chemical Phenomena; Chemistry; Chlorpromazine; Cytosine; DNA; Fluorescence; Photosensitivity Disorders; Purines; Pyrimidines; Radiation Effects; RNA; Spectrum Analysis; Thymine; Tritium; Ultraviolet Rays; Uracil | 1970 |
Preparation and properties of poly-9-vinyladenine.
Topics: Adenine; Binding Sites; Polyvinyls; Solubility; Spectrum Analysis; Ultraviolet Rays; Uracil | 1970 |
Investigations on the structures of xanthine-uracil and xanthine-adenine copolymers and their complexes with homopolynucleotides.
Topics: Adenine; Chemical Phenomena; Chemistry; Hot Temperature; Hydrogen-Ion Concentration; Nucleic Acid Denaturation; Pancreas; Polynucleotides; Ribonucleases; RNA Nucleotidyltransferases; Sodium; Uracil; Xanthines | 1970 |
Cooperative binding of adenosine by polyuridylic acid: a further analysis.
Topics: Adenine; Binding Sites; Chemical Phenomena; Chemistry; Models, Chemical; Nucleosides; Polynucleotides; Uracil | 1970 |
[Some data on DNA-like RNA of intracellular structures of the flagellate Strigomonas oncopelti (Tripanosomidae family)].
Topics: Adenine; Animals; Carbon Isotopes; Cell Nucleus; Centrifugation, Density Gradient; Eukaryota; Microscopy, Electron; Microsomes; Nucleotides; RNA; RNA, Messenger; Uracil | 1970 |
[Problems of the chemotaxonomy of protozoa].
Topics: Adenine; Animals; Cytosine; DNA; Eukaryota; Guanine; Methods; Molecular Weight; RNA; RNA, Messenger; RNA, Transfer; Thymine; Uracil | 1970 |
Separation of the complementary strands and asymmetric in vivo transcription of coliphage phiII DNA.
Topics: Adenine; Carbon Isotopes; Centrifugation, Density Gradient; Cesium; Chlorides; Coliphages; DNA, Viral; Genetics, Microbial; Hybridization, Genetic; RNA, Viral; Uracil; Virus Replication | 1970 |
Phenolic content of sugarcane in relation to red rot disease.
Topics: Adenine; Animals; Carbon Isotopes; Cell Nucleus; Centrifugation, Density Gradient; Chlorides; Cytosine; Dactinomycin; Guanine; Hydrocortisone; Liver; Male; Manganese; Rats; RNA; RNA Nucleotidyltransferases; Stimulation, Chemical; Uracil; Uracil Nucleotides | 1970 |
Aminoacyl-transfer RNA synthetase recognition cod-words in yeast transfer RNA's: a proposal.
Topics: Adenine; Amino Acid Sequence; Binding Sites; Genetic Code; Ligases; Nucleotides; RNA, Transfer; Saccharomyces; Species Specificity; Uracil | 1970 |
[tRNA's from yeast having incorporated 5-fluorouracil arising from in vivo deamination of 5-fluorocytosine].
Topics: Adenine; Amino Acids; Aminohydrolases; Chromatography, Paper; Cytosine; Deamination; Fluorine; Fluorouracil; Guanine; Mutation; RNA, Transfer; Saccharomyces; Spectrophotometry; Ultraviolet Rays; Uracil | 1970 |
Studies of the affinity of nuclear material for uroporphyrin. 3. Histones, nucleic acids, and bases.
Topics: Acetone; Adenine; Animals; Cattle; Chemical Precipitation; Chromatography, Gel; Cytosine; Dialysis; DNA; Fluorometry; Glutamates; Guanine; Histones; Humans; Hydrogen-Ion Concentration; Lysine; Peptides; Porphyrins; RNA; Saccharomyces; Serum Albumin; Spectrophotometry; Thymine; Thymus Gland; Uracil | 1970 |
Deoxyribonucleic acid homology among the species of the genus Bifidobacterium isolated from animals.
Topics: Adenine; Animals; Bees; Carbon Isotopes; Cattle; DNA, Bacterial; Feces; Female; Filtration; Genetics, Microbial; Humans; Hybridization, Genetic; Lactobacillus; Mice; Rumen; Species Specificity; Swine; Uracil; Vagina | 1970 |
[On uptake of 5-FU, 6-MP and methotrexate by ehrlich ascites tumor cells in vitro].
Topics: Adenine; Animals; Carcinoma, Ehrlich Tumor; Cell Membrane; Fluorouracil; In Vitro Techniques; Male; Mercaptopurine; Methotrexate; Mice; Sulfur Isotopes; Time Factors; Tritium; Uracil | 1970 |
Fluorescence of the purine and pyrimidine bases of the nucleic acids in neutral aqueous solution at 300 degrees K.
Topics: Adenine; Cold Temperature; Cytosine; DNA; Energy Transfer; Fluorescence; Guanine; Photochemistry; Solutions; Spectrum Analysis; Uracil | 1971 |
Interference with cellular incorporation of substrates into Staphylococcus aureus by hormones.
Topics: Acetates; Adenine; Alanine; Amino Acids; Androsterone; Carbon Isotopes; Dihydrotestosterone; Glucose; Glutamates; Glycerol; Gonadal Steroid Hormones; Hydroxyprogesterones; Lysine; Progesterone; Staphylococcus; Uracil | 1971 |
Models of specifically paired like (homologous) nucleic acid structures.
Topics: Adenine; Cytosine; Guanine; Methods; Models, Chemical; Molecular Biology; Nucleic Acids; Protein Binding; Thymine; Uracil | 1971 |
Medical and surgical management of viral keratitis.
Topics: Adenine; Arabinose; Cytarabine; Humans; Keratitis, Dendritic; Nucleosides; Rifampin; Uracil | 1971 |
A simple paper chromatographic method for separation of methylated adenines and cytosine from the major bases found in nucleic acids.
Topics: Adenine; Base Sequence; Carbon Isotopes; Cellulose; Chromatography, Paper; Cytosine; DNA; Guanine; Hydrolysis; Methionine; Methods; Methylation; Nucleic Acids; Nucleotides; Phosphoric Acids; Purines; Pyrimidines; RNA; RNA, Ribosomal; Thymine; Tritium; Uracil | 1971 |
Indication of gene amplification in Rhynchosciara by RNA-DNA hybridization.
Topics: Adenine; Animals; Cytosine; Diptera; DNA; Female; Genes; Guanine; Hybridization, Genetic; Larva; Molecular Biology; Ovary; RNA; RNA, Ribosomal; Salivary Glands; Thymine; Tritium; Uracil | 1971 |
Biosynthesis of the formycin family.
Topics: Adenine; Adenine Nucleotides; Anti-Bacterial Agents; Aspartic Acid; Carbon Isotopes; Formates; Glutamates; Glycine; Nocardia; Orotic Acid; Ribose; RNA, Bacterial; Serine; Uracil | 1971 |
[Primary structure of valine transfer RNA I of baker's yeast. Nucleotide content and oligonucleotides in ribonuclease hydrolysates].
Topics: Adenine; Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Cytosine; Guanine; Ribonucleases; RNA, Transfer; Saccharomyces; Uracil | 1967 |
Heats of base pair formation with adenine and uracil analogs.
Topics: Adenine; Calorimetry; Chemical Phenomena; Chemistry, Physical; Uracil | 1968 |
The chemical composition of the nucleic acids and the proteins of some mycoplasma strains.
Topics: Adenine; Amino Acids; Bacterial Proteins; Cytosine; DNA, Bacterial; Guanine; Mycoplasma; RNA, Bacterial; Thymine; Uracil | 1968 |
Regulatory effect of N6-benzyladenine and pseudothymine (6-methyluracyl) on the synthesis of nucleic acids.
Topics: Adenine; Carbon Isotopes; Orotic Acid; Plants; Purines; Pyrimidines; RNA; Thymine; Uracil | 1968 |
Base composition of ribosomal RNA precursors in the HeLa cell nucleolus: further evidence of non-conservative processing.
Topics: Acrylic Resins; Adenine; Carbon Isotopes; Cell Nucleolus; Centrifugation, Zonal; Cytoplasm; Cytosine; Electrophoresis; Gels; Guanine; HeLa Cells; Phosphorus Isotopes; Ribosomes; RNA; Ultraviolet Rays; Uracil | 1968 |
Specific hydrogen bonding of barbiturates to adenine derivatives.
Topics: Adenine; Barbiturates; Chemical Phenomena; Chemistry; Infrared Rays; Models, Theoretical; Protein Binding; Spectrum Analysis; Thymine; Uracil | 1968 |
[Effect of purines and pyrimidines on the growth of Corynebacterium sepedonicum (Spiek. & Kott.) Skapt. & Burkh].
Topics: Adenine; Corynebacterium; Cytosine; Guanine; Hypoxanthines; Purines; Pyrimidines; Thymine; Uracil; Xanthines | 1968 |
Reaction of nitrosoguanidine (N-methyl-N'-nitro-N-nitrosoguanidine) with tobacco mosaic virus and its RNA.
Topics: Adenine; Carbon Isotopes; Chemical Phenomena; Chemistry; Cytosine; Guanidines; Guanine; Methylation; Mutagens; Nitroso Compounds; Phosphorus Isotopes; Purines; Pyrimidines; RNA, Viral; Solutions; Tobacco Mosaic Virus; Uracil | 1968 |
A two-dimensional thin-layer chromatographic technique for the separation of admixtures of 5-bromouracil and DNA bases.
Topics: Adenine; Bromine; Chromatography, Thin Layer; Cytosine; DNA; Guanine; Methods; Thymine; Uracil | 1968 |
Absence of nucleotide sequence complementarity between Sindbis virus and Newcastle disease virus genomes.
Topics: Adenine; Animals; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; Chick Embryo; Culture Techniques; Cytopathogenic Effect, Viral; Cytosine; Encephalitis Viruses; Genetics, Microbial; Guanine; Molecular Biology; Newcastle disease virus; Nucleotides; RNA, Viral; Tritium; Uracil | 1968 |
Kinetic studies of hydrogen bonding. 1-Cyclohexyluracil and 9-ethyladenine.
Topics: Adenine; Energy Transfer; Hydrogen; Kinetics; Polymers; Uracil | 1968 |
Fish liver pyrimidine deoxynucleoside phosphorylase and deoxyribosyltransferase.
Topics: Adenine; Animals; Chromatography; Cytosine; Deoxyuridine; Electrophoresis; Glucosyltransferases; Hydrogen-Ion Concentration; Hypoxanthines; Kinetics; Liver; Mercaptoethanol; Nucleosides; Phosphates; Salmonidae; Spectrophotometry; Temperature; Thymidine; Thymine; Uracil | 1968 |
Comparative electrophoresis of cytidines, adenines, uracils and guanines.
Topics: Adenine; Electrophoresis; Guanine; Hydrogen-Ion Concentration; Nucleosides; Uracil; Uric Acid | 1968 |
The metabolic activity of the protoplasts and normal cells of Saccharomyces cerevisiae and the effect of inhibitors.
Topics: Adenine; Antifungal Agents; Carbon Isotopes; Chloramphenicol; Culture Media; Hypertonic Solutions; Intestinal Secretions; Leucine; Oxygen Consumption; Oxytetracycline; Protoplasts; Saccharomyces; Snails; Thiocyanates; Thymidine; Uracil | 1968 |
The effect of actinomycin D on the synthesis of ribonucleic acid and protein in rat liver parenchymal cells in suspension and liver slices.
Topics: Adenine; Amino Acids; Animals; Carbon Isotopes; Cell Nucleus; Dactinomycin; Depression, Chemical; Extracellular Space; Female; In Vitro Techniques; Liver; Male; Mitochondria, Liver; Phosphates; Phosphorus Isotopes; Protein Biosynthesis; Rats; RNA; Time Factors; Tritium; Uracil | 1968 |
Ribonucleic acid polymerase from Micrococcus lysodeikticus. I. Studies on single stranded homopolynucleotide templates containing adenine, thymine, and uracil.
Topics: Adenine; Adenosine Triphosphate; Carbon Isotopes; Chemical Phenomena; Chemistry; Kinetics; Micrococcus; Polynucleotides; RNA Nucleotidyltransferases; Templates, Genetic; Thymine; Tritium; Uracil; Uracil Nucleotides | 1968 |
Biochemistry of Friend virus-infected cells. I. Virion-specific RNA.
Topics: Adenine; Animals; Carbon Isotopes; Centrifugation, Density Gradient; Choline; Cytosine; Friend murine leukemia virus; Genetics, Microbial; Guanine; Leucine; Lipids; Mice; Phosphorus Isotopes; Ribosomes; RNA, Transfer; RNA, Viral; Spleen; Tritium; Uracil; Viral Proteins | 1968 |
3 nuclear RNA fractions and their relationship to polysomal mRNA.
Topics: Adenine; Animals; Cell Nucleus; Cytosine; Guanine; Hybridization, Genetic; Liver; Liver Extracts; Orotic Acid; Phosphorus Isotopes; Rats; Ribosomes; RNA; RNA, Messenger; Tritium; Uracil | 1968 |
Purine and pyrimidine synthesis by the avian malaria parasite, Plasmodium lophurae.
Topics: Adenine; Animals; Bicarbonates; Carbon Isotopes; Cytosine; Ducks; Erythrocytes; Formates; Guanine; Ligases; Malaria, Avian; Plasmodium; Purines; Pyrimidines; Thymine; Transferases; Uracil | 1968 |
Theory of thermal transitions in low molecular weight RNA chains.
Topics: Adenine; Alanine; Chemical Phenomena; Chemistry, Physical; Cytosine; Guanine; Models, Structural; Molecular Weight; RNA; Thermodynamics; Tyrosine; Uracil | 1968 |
Ribosomal binding of AUG by formyl-methionyl-sRNA.
Topics: Adenine; Formates; Guanine; Kinetics; Magnesium; Methionine; Phosphorus Isotopes; Polynucleotides; Ribosomes; RNA, Transfer; Sulfur Isotopes; Uracil | 1968 |
An examination of the energetics of Crick's wobble hypothesis.
Topics: Adenine; Amino Acid Sequence; Cytosine; Energy Transfer; Genetic Code; Guanine; Models, Biological; Uracil | 1968 |
Iterative extended Hückel study of nucleic acid bases.
Topics: Adenine; Chemical Phenomena; Chemistry; Cytosine; Guanine; Mathematics; Thymine; Uracil | 1968 |
Studies on microbial ribonucleic acid. VI. Appearance of methyl-deficient transfer ribonucleic acid during logarithmic growth of Saccharomyces cerevisiae.
Topics: Adenine; Carbon Isotopes; Chromatography, Gel; Methionine; Methylation; Mutation; Protein Biosynthesis; RNA; RNA, Transfer; Saccharomyces; Tritium; Uracil | 1968 |
Antagonists of an antifungal substance, polyoxin.
Topics: Adenine; Amino Acids; Antifungal Agents; Ascomycota; Ascorbic Acid; Caseins; Fungi; Mitosporic Fungi; Nitrogen; Peptones; Pyrimidines; Spectrophotometry; Streptomyces; Thymine; Ultraviolet Rays; Uracil; Xanthines; Yeasts | 1968 |
Microelectrophoretic investigation of RNA base composition in the nerve cells of the N. supraopticus in the albino rat at different stages of the estrous cycle.
Topics: Adenine; Animals; Electrophoresis; Estrus; Female; Hypothalamus; Nerve Tissue; Nucleotides; Pregnancy; Rats; Ribonucleases; RNA; Uracil | 1968 |
Effects of 5-fluorouracil and 6-azauracil on the synthesis of ribonucleic acid and protein in Saccharomyces carlsbergensis.
Topics: Adenine; Antimetabolites; Carbon Isotopes; Centrifugation, Density Gradient; Depression, Chemical; DNA; Enzyme Induction; Fluorouracil; Glucosidases; Lysine; Molecular Weight; Phosphorus Isotopes; Protein Biosynthesis; Protoplasts; Ribosomes; RNA; Saccharomyces; Time Factors; Triazines; Uracil | 1968 |
A new technique of pH gradient electrophoresis as applied to the separation of nucleic acid bases.
Topics: Adenine; Cytosine; Electrophoresis; Guanine; Hydrogen-Ion Concentration; Methods; Thymine; Uracil | 1968 |
Purines: active transport by isolated choroid plexus.
Topics: Adenine; Allopurinol; Animals; Biological Transport, Active; Blood-Brain Barrier; Choroid Plexus; Female; Guanine; Hypoxanthines; In Vitro Techniques; Kinetics; Purines; Rabbits; Uracil; Uric Acid; Xanthines | 1969 |
Studies on ribosomal RNA structure. II. Secondary structures in solution of rRNA and crystallizable fragments.
Topics: Adenine; Chemical Phenomena; Chemistry; Crystallization; Cytosine; Deuterium; Guanine; Hot Temperature; Infrared Rays; Nucleic Acid Denaturation; Nucleosides; Reticulocytes; Ribosomes; RNA; RNA, Transfer; Saccharomyces; Spectrophotometry; Tobacco Mosaic Virus; Ultraviolet Rays; Uracil; X-Ray Diffraction | 1969 |
Ribonucleic acid polymerase from Micrococcus lysodeikticus. II. Studies on double stranded homopolynucleotide templates.
Topics: Adenine; Adenine Nucleotides; Adenosine Triphosphate; Binding Sites; Carbon Isotopes; Kinetics; Micrococcus; Models, Structural; Pentoses; Polynucleotides; Ribose; RNA Nucleotidyltransferases; Templates, Genetic; Thymine; Tritium; Uracil; Uracil Nucleotides | 1969 |
Antiglycolytic activities of 5-fluorouracil and related pyrimidines in mouse ascites carcinoma cells with special reference to inorganic phosphate and glucose.
Topics: Adenine; Animals; Arsenic; Carcinoma, Ehrlich Tumor; Carcinoma, Krebs 2; Deoxyuridine; Fluorouracil; Fructose; Glucose; Glutamine; Glycolysis; In Vitro Techniques; Manometry; Mice; Nucleosides; Phenols; Phosphates; Pyrimidines; Pyruvates; Respiration; Succinates; Uracil; Uridine | 1969 |
Nucleic acid analogs. The syntheses of poly-1-vinyluracil and poly-9-vinyladenine.
Topics: Adenine; Chemical Phenomena; Chemistry; Nucleic Acids; Polyvinyls; Uracil | 1969 |
An infrared study of the hydrogen-bonding specificity of hypoxanthine and other nucleic acid derivatives.
Topics: Adenine; Chemical Phenomena; Chemistry; Cytosine; Guanine; Hydrogen; Hypoxanthines; Infrared Rays; Spectrum Analysis; Thermodynamics; Thymine; Uracil | 1969 |
Macromolecular synthesis in Saccharomyces cerevisiae in different growth media.
Topics: Adenine; Amino Acids; Carbon Isotopes; Culture Media; DNA; Methionine; Protein Biosynthesis; RNA; Saccharomyces; Tryptophan; Uracil | 1969 |
Rapid analysis of ribonucleosides and bases at the picomole level using pellicular cation exchange resin in narrow bore columns.
Topics: Adenine; Chromatography, Ion Exchange; Guanine; Hydrogen-Ion Concentration; Microchemistry; Nucleosides; Temperature; Uracil | 1969 |
Stimulating effect of two potential precursors of 6-methyluracil on the TCA insoluble nucleic acid synthesis in Xanthi-nc tobacco leaves.
Topics: Adenine; Butyrates; Carbon Isotopes; DNA; Nicotiana; Nucleic Acids; Plants; Plants, Toxic; RNA; Uracil | 1969 |
The reaction of nucleic acid components with m-chloroperoxybenzoic acid.
Topics: Adenine; Benzoates; Chemical Phenomena; Chemistry; Chlorine; Chromatography, Paper; Chromatography, Thin Layer; Cyclic N-Oxides; Hydrogen-Ion Concentration; Kinetics; Nucleic Acids; Nucleosides; Nucleotides; Osmolar Concentration; Peroxides; Potentiometry; Pyrimidinones; Spectrophotometry; Temperature; Thymidine; Thymine; Ultraviolet Rays; Uracil; Uridine | 1969 |
Interaction of oxidized polyamines with DNA. 3. Association with nucleosides, mono- and polynucleotides.
Topics: Adenine; Adenine Nucleotides; Aldehydes; Amines; Animals; Carbon Isotopes; Cattle; Chemical Phenomena; Chemistry; Cytosine; DNA; Electrophoresis; Guanine; Guanine Nucleotides; Imines; Nucleic Acid Denaturation; Nucleosides; Nucleotides; Polynucleotides; Spectrophotometry; Spermine; Thymine; Thymus Gland; Tritium; Uracil | 1969 |
Nucleotide metabolism in Ehrlich ascites carcinoma cells.
Topics: Adenine; Animals; Azaserine; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Cell-Free System; Cytosine Nucleotides; Electrophoresis; Glucose; Glutamine; Nucleosides; Nucleotides; Phosphorus Isotopes; Phosphotransferases; Ribose; RNA, Neoplasm; Uracil; Uridine | 1969 |
Base alterations of nucleic acids in stomach wall after prolonged atropine treatment.
Topics: Adenine; Animals; Atropine; Chromatography, Paper; Cytosine; DNA; Gastric Mucosa; Guanine; Purines; Pyrimidines; Rats; RNA; Spectrophotometry; Thymine; Uracil | 1969 |
Optical anisotropy of synthetic polynucleotides. II. Calculation of pi-electron polarizability of uracil and adenine.
Topics: Adenine; Chemical Phenomena; Chemistry; Uracil | 1969 |
Studies on the nuclear and nucleolar ribonucleic acid of regenerating rat liver.
Topics: Adenine; Animals; Cell Nucleolus; Cell Nucleus; Chemistry Techniques, Analytical; Cytosine; Guanine; Hepatectomy; In Vitro Techniques; Liver; Liver Regeneration; Orotic Acid; Phosphates; Rats; RNA; Ultracentrifugation; Uracil | 1965 |
[Comparative study of 2 fractions of ribosomal RNA from animal cells].
Topics: Adenine; Animals; Chemical Phenomena; Chemistry; Cricetinae; Culture Techniques; Cytosine; Fibroblasts; Guanine; Kidney; Liver; Mice; Phosphorus Isotopes; Physiology, Comparative; Poultry; Rats; Ribosomes; RNA; Uracil | 1965 |
Base composition of messenger RNA of Pseudomonas effusa irradiated with ultraviolet light.
Topics: Adenine; Cytosine; Guanine; In Vitro Techniques; Pseudomonas; Radiochemistry; RNA, Bacterial; RNA, Messenger; Uracil | 1965 |
Determination of base sequence in nucleic acids with the electron microscope. IV. Nucleoside complexes with certain metal ions.
Topics: Adenine; Chemical Phenomena; Chemistry, Physical; Copper; Cytosine; Guanine; Hydrogen-Ion Concentration; Lead; Microscopy, Electron; Nucleosides; Spectrophotometry; Thymine; Uracil | 1965 |
[High-voltage electrophoretic separation of nucleosides and their corresponding bases in borate buffer].
Topics: Adenine; Borates; Buffers; Cytosine; Electrophoresis; Hypoxanthines; Nucleosides; Spectrophotometry; Ultraviolet Rays; Uracil | 1965 |
The molecular structure of the crystalline complex ethyladenine: methyl-bromouracil.
Topics: Adenine; Chemical Phenomena; Chemistry; Uracil | 1965 |
Alteration of hamster cells by nucleic acid in vitro.
Topics: Adenine; Animals; Clone Cells; Cricetinae; Culture Techniques; Cytosine; DNA; Fibroblasts; Guanine; Kidney; Microscopy, Interference; Ribonucleases; RNA; Uracil | 1965 |
Sensitivity of Trypanosoma equiperdum to the action of tumor-inhibitory antibiotics in vitro.
Topics: Adenine; Anti-Bacterial Agents; Antineoplastic Agents; Dactinomycin; DNA; In Vitro Techniques; Mitomycins; Phenylalanine; Protein Biosynthesis; RNA; Thymidine; Trypanosoma; Uracil | 1965 |
Gibberellic acid-controlled metabolism of RNA in aleurone cells of barley.
Topics: Adenine; Amylases; Dactinomycin; Edible Grain; Gibberellins; In Vitro Techniques; Nucleosides; Phosphates; RNA; Uracil; Uridine | 1965 |
[Combined action of hydrogen peroxide and nucleic compounds on infusuria].
Topics: Adenine; Hydrogen Peroxide; Nucleosides; Paramecium; Purines; Pyrimidines; Uracil | 1965 |
Association by hydrogen bonding of free nucleosides in non-aqueous solution.
Topics: Adenine; Chemical Phenomena; Chemistry; Dimethyl Sulfoxide; Hydrogen; Magnetic Resonance Spectroscopy; Nucleosides; Solutions; Uracil | 1966 |
Microchemical fractionation of neuronal and glial RNA.
Topics: Adenine; Animals; Brain Chemistry; Chemistry Techniques, Analytical; Cytosine; Guanine; In Vitro Techniques; Microchemistry; Neuroglia; Neurons; Rabbits; RNA; Uracil | 1966 |
Hydrogen bonding specificity of nucleic acid purines and pyrimidines in solution.
Topics: Adenine; Chemical Phenomena; Chemistry; Densitometry; Infrared Rays; Nucleosides; Purines; Pyrimidines; Uracil | 1966 |
Comparison of two serologically distinct ribonucleic acid bacteriophages. II. Properties of the nucleic acids and coat proteins.
Topics: Adenine; Bacteriophage Typing; Centrifugation; Chemical Phenomena; Chemistry; Chromatography; Coliphages; Histidine; Molecular Weight; RNA, Viral; Spectrophotometry; Tryptophan; Ultracentrifugation; Uracil; Viral Proteins | 1966 |
Separation of acid-soluble nucleotides from yeast with the nucleotide analyzer.
Topics: Adenine; Automation; Chromatography, Ion Exchange; Culture Media; Nucleosides; Nucleotides; Saccharomyces; Spectrophotometry; Uracil; Yeasts | 1966 |
A comparison between RNA metabolism of nerve cells and glia in the hypoglossal nucleus of the rabbit.
Topics: Adenine; Animals; Cytosine; Electrophoresis; Guanine; Histocytochemistry; Hypoglossal Nerve; In Vitro Techniques; Medulla Oblongata; Neuroglia; Neurons; Nucleosides; Pons; Rabbits; RNA; Tritium; Uracil | 1966 |
Double-stranded ribonucleic acid from rice dwarf virus.
Topics: Adenine; Chromatography, Paper; Cytosine; Formaldehyde; Guanine; Hot Temperature; In Vitro Techniques; Microscopy, Electron; Oryza; Plant Viruses; Ribonucleases; RNA; RNA, Transfer; RNA, Viral; Spectrum Analysis; Ultracentrifugation; Uracil | 1966 |
Determination of nucleic acid base ratios by gas-liquid chromatography.
Topics: Adenine; Chemical Phenomena; Chemistry; Chromatography, Gas; Cytosine; Guanine; RNA; Uracil | 1966 |
Tryptophan pyrrolase activity: effects of cyclic-AMP, purines, pyrimidines, nucleosides, and nucleotides.
Topics: Adenine; Adenine Nucleotides; Animals; Ascorbic Acid; Cytosine; Cytosine Nucleotides; Guanine; Guanine Nucleotides; Heme; In Vitro Techniques; Liver; Nucleosides; Oxygenases; Rats; Subcellular Fractions; Tryptophan Oxygenase; Uracil; Uracil Nucleotides | 1966 |
The relationship between cellular nucleic acids in the developing rat cerebral cortex.
Topics: Adenine; Animals; Animals, Newborn; Brain Chemistry; Cell Nucleus; Cerebral Cortex; Cytosine; DNA; Guanine; In Vitro Techniques; Microsomes; Orotic Acid; Rats; Ribosomes; RNA; Subcellular Fractions; Uracil | 1966 |
Base composition of messenger RNA from rabbit reticulocytes.
Topics: Adenine; Animals; Centrifugation; Chemical Phenomena; Chemistry; Cytosine; Guanine; In Vitro Techniques; Rabbits; Reticulocytes; RNA, Messenger; Spectrophotometry; Uracil | 1966 |
Base composition of ribosomal ribonucleic acid in newborn and adult rat brain.
Topics: Adenine; Animals; Animals, Newborn; Brain; Brain Chemistry; Cytosine; Guanine; In Vitro Techniques; Memory; Rats; Ribosomes; RNA; Uracil | 1966 |
Base composition of fractions of nuclear and nucleolar ribonucleic acid obtained by sedimentation and chromatography.
Topics: Adenine; Animals; Cell Nucleus; Chemical Phenomena; Chemistry; Cytosine; Guanine; In Vitro Techniques; Liver; Rats; RNA; Uracil | 1966 |
Anomalous electrophoretic behavior of purine and pyrimidine derivatives in triethylammonium buffers.
Topics: Acetates; Adenine; Bicarbonates; Buffers; Carbonates; Cytosine; Formates; Guanine; Purines; Pyrimidines; Quaternary Ammonium Compounds; Thymine; Uracil; Uracil Nucleotides; Uridine; Xanthines | 1966 |
Composition of the nucleolus as a basis for views on its function.
Topics: Adenine; Cell Nucleolus; Chromosomes; Cytosine; Diptera; DNA; Drosophila; Electrophoresis; Guanine; Microchemistry; Phosphorus Isotopes; RNA; RNA, Messenger; Uracil | 1966 |
Newcastle disease virus RNA. I. Isolation and preliminary characterization of RNA from virus particles.
Topics: Adenine; Centrifugation, Density Gradient; Chromatography, Gel; Cytosine; Detergents; Guanine; Newcastle disease virus; Phenols; RNA, Viral; Spectrophotometry; Uracil | 1966 |
Newcastle disease virus RNA. II. Preferential synthesis of RNA complementary to parental viral RNA by chick embryo cells.
Topics: Adenine; Animals; Chick Embryo; Culture Techniques; Cytosine; Dactinomycin; Deoxyribonucleases; Guanine; Hot Temperature; Newcastle disease virus; Nucleic Acid Denaturation; Phosphorus Isotopes; Ribosomes; RNA; RNA, Viral; Tritium; Uracil; Uridine | 1966 |
Growth hormone and protein synthesis.
Topics: Adenine; Animals; Carbon Isotopes; Dactinomycin; Diaphragm; Female; Growth Hormone; Hypophysectomy; In Vitro Techniques; Leucine; Protein Biosynthesis; Rats; RNA; Tyrosine; Uracil | 1966 |
The decrepitude of the rat brain with special reference to changes in nucleic acid.
Topics: Adenine; Aging; Animals; Brain Chemistry; Brain Stem; Cerebellum; Chromatography; Cytosine; Diencephalon; DNA; Guanine; Rats; RNA; Thymine; Uracil | 1966 |
Rapid column chromatography of purine and pyrimidine bases on 'Ectaola' cellulose at room temperature and elevated pressure.
Topics: Adenine; Cellulose; Chromatography, Ion Exchange; Cytosine; DNA; Formates; Guanine; Hot Temperature; Pressure; RNA; Thymine; Uracil | 1966 |
Rapidly labeled HeLa cell nuclear RNA. II. Base composition and cellular localization of a heterogeneous RNA fraction.
Topics: Adenine; Cell Nucleus; Centrifugation, Density Gradient; Culture Techniques; Cytosine; Guanine; HeLa Cells; RNA; Tritium; Uracil; Uridine | 1966 |
Size distribution and stability of DNA-like RNA synthesized during development of anucleolate embryos of Xenopus laevis.
Topics: Adenine; Animals; Anura; Carbon Dioxide; Carbon Isotopes; Cell Nucleolus; Centrifugation, Density Gradient; Cytosine; DNA; Embryo, Nonmammalian; Guanine; In Vitro Techniques; RNA; Uracil; Uridine | 1966 |
Codon--anticodon pairing: the wobble hypothesis.
Topics: Adenine; Cytosine; Genetic Code; Guanine; Molecular Biology; Nucleosides; Uracil | 1966 |
Ribonucleic acids of the endoplasmic reticulum of animal cells.
Topics: Adenine; Animals; Centrifugation, Density Gradient; Chromatography; Cytosine; Endoplasmic Reticulum; Female; Guanine; Liver; Liver Glycogen; Male; Membranes; Microsomes; Rats; Ribosomes; RNA; Uracil | 1966 |
Giant-size rapidly labeled nuclear ribonucleic acid and cytoplasmic messenger ribonucleic acid in immature duck erythrocytes.
Topics: Adenine; Anemia; Animals; Carbon Isotopes; Cell Nucleus; Chromatography, Ion Exchange; Cytosine; Dactinomycin; Erythrocytes; Guanine; In Vitro Techniques; Phenylhydrazines; Poultry; Ribosomes; RNA; RNA, Messenger; Thymidine; Tritium; Uracil; Uridine | 1966 |
Composition and content of RNA in neurons of rat hippocampus at different ages.
Topics: Adenine; Aging; Animals; Animals, Newborn; Chemical Phenomena; Chemistry; Cytosine; Electrophoresis; Guanine; Hippocampus; Rats; RNA; Uracil | 1966 |
Regulation of pyrimidine biosynthesis and its strong coupling to the purine system.
Topics: Adenine; Feedback; Histidine; Mutation; Nucleotides; Purines; Pyrimidines; Saccharomyces; Uracil | 1966 |
[Chemical and physicochemical study of the constituents of ribosomal RNA of yeast].
Topics: Adenine; Centrifugation, Density Gradient; Cytosine; Guanine; Molecular Weight; Phenols; Polyvinyls; Ribosomes; RNA; Saccharomyces; Solubility; Sulfates; Surface-Active Agents; Temperature; Uracil; Urea | 1966 |
Effect of adenine on the photodynamic inactivation of yeast alcohol dehydrogenase in the presence of riboflavin.
Topics: Adenine; Adenine Nucleotides; Alcohol Oxidoreductases; Cytosine; Guanine; Light; Riboflavin; Thymine; Uracil; Yeasts | 1966 |
A genetic stimulation with production of adenic-uracil rich RNA in neurons and glia in learning. The question of transfer of RNA from glia to neurons.
Topics: Adenine; Animals; Behavior, Animal; Cell Nucleus; Cytosine; DNA; Guanine; Learning; Nerve Tissue; Neuroglia; Neurons; Rats; RNA; Stimulation, Chemical; Uracil | 1966 |
[The photodynamic effect of thiopyronin on nucleic acids].
Topics: Adenine; DNA; Guanine; Indicators and Reagents; Light; Radiation Effects; RNA; Uracil | 1966 |
Use of low concentrations of actinomycin D in the study of RNA synthesis in Ehrlich ascites cells.
Topics: Adenine; Animals; Carcinoma, Ehrlich Tumor; Cytosine; Dactinomycin; DNA, Neoplasm; Guanine; In Vitro Techniques; RNA, Neoplasm; Spectrophotometry; Uracil | 1966 |
The crystal structure of the intermolecular complex 9-ethyladenine: 1-methyl-5-bromouracil.
Topics: Adenine; Crystallography; Uracil | 1966 |
Azure mutants: a type of host-dependent mutant of the bacteriophage f2.
Topics: Adenine; Coliphages; Genetic Code; Guanine; Hot Temperature; Molecular Biology; Mutation; Nucleotidyltransferases; RNA, Viral; Uracil | 1967 |
Evidence suggesting a non-random character to nucleotide replacements in naturally occurring mutations.
Topics: Adenine; Amino Acid Sequence; Cytochromes; Cytosine; Genetic Code; Guanine; Hemoglobins, Abnormal; Humans; In Vitro Techniques; Molecular Biology; Mutation; Polynucleotides; Uracil | 1967 |
Infrared demonstration of hydrogen bonding between purine and pyrimidine base analogues in solution.
Topics: Adenine; Chemical Phenomena; Chemistry; Hydrogen; Infrared Rays; Purines; Pyrimidines; Solutions; Spectrum Analysis; Uracil | 1967 |
UGA: a third nonsense triplet in the genetic code.
Topics: Adenine; Chemical Phenomena; Chemistry; Coliphages; DNA; Genetic Code; Guanine; Hydroxylamines; Mutation; RNA, Messenger; Tryptophan; Uracil | 1967 |
Indications of an evolutionary pathway in the amino acid code.
Topics: Adenine; Amino Acids; Biological Evolution; Clostridium; Cytosine; Ferredoxins; Genetic Code; Guanine; Molecular Biology; Protein Biosynthesis; RNA, Transfer; Uracil | 1967 |
RNA synthesis in fetal rat liver.
Topics: Adenine; Animals; Animals, Newborn; Cytosine; Female; Fetus; Guanine; In Vitro Techniques; Liver; Phenols; Phosphorus Isotopes; Rats; RNA; Sodium Chloride; Surface-Active Agents; Uracil | 1967 |
Separation and chain-length determination of polynucleotides by gel filtration.
Topics: Adenine; Chromatography, Gel; Cytosine; Guanine; Hydrogen-Ion Concentration; Molecular Weight; Polynucleotides; Thymine; Uracil | 1967 |
[A systematic study of mutants inhibited by their own metabolites in the yeast Saccharomyces cerevisiae. I. Obtaining and characterization of different classes of mutants].
Topics: Adenine; Amino Acids; Aminobutyrates; Enzyme Repression; Enzymes; Feedback; Molecular Biology; Mutation; Nitrites; Saccharomyces; Uracil | 1967 |
An infrared study of hydrogen bonding between adenine and uracil derivatives in chloroform solution.
Topics: Adenine; Chloroform; Infrared Rays; Spectrum Analysis; Thermodynamics; Uracil | 1967 |
Use of alkali in a rapid procedure for the isolation of partly-degraded deoxyribonucleic acid: investigation of the method introduced by W. Jones.
Topics: Adenine; Alkalies; Cytosine; DNA; Guanine; Uracil | 1967 |
Hypochromism accompanying purine-pyrimidine association interactions.
Topics: Adenine; Cytosine; DNA; Guanine; Nucleosides; Purines; Pyrimidines; Spectrum Analysis; Ultraviolet Rays; Uracil | 1967 |
A hypochromic effect from pairing of purine and pyrimidine bases.
Topics: Adenine; Chemical Phenomena; Chemistry; Purines; Pyrimidines; Uracil | 1967 |
Effect of functional group substituents on the paper chromatography of purines and pyrimidines.
Topics: Adenine; Caffeine; Chemical Phenomena; Chemistry; Chromatography, Paper; Cytosine; Guanine; Hydrogen-Ion Concentration; Nitriles; Purines; Pyrimidines; Theobromine; Theophylline; Thymine; Uracil; Water; Xanthines | 1967 |
DNA-associated RNA from sarcoma 180 cells.
Topics: Adenine; Animals; Cytosine; Dactinomycin; DNA, Neoplasm; Guanine; Kinetics; Mice; Nucleotidyltransferases; Pancreas; Phosphorus Isotopes; Ribonucleases; RNA, Neoplasm; Sarcoma 180; Uracil | 1967 |
Studies of the ribosomal ribonucleic acid from mesophilic and thermophilic bacteria.
Topics: Adenine; Bacillus; Cytosine; Guanine; Hot Temperature; Nucleic Acid Denaturation; Nucleotides; Ribonucleases; Ribosomes; RNA, Bacterial; Uracil | 1967 |
Metabolically stable and metabolically labile DNA-like RNA.
Topics: Adenine; Animals; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Cell Nucleus; Cytosine; DNA; DNA, Neoplasm; Guanine; In Vitro Techniques; Liver; Mice; Orotic Acid; RNA; RNA, Neoplasm; Ultracentrifugation; Uracil | 1967 |
Re-evaluation of the effect of insulin on nucleic acid synthesis in muscle.
Topics: Adenine; Animals; Carbon Isotopes; Diaphragm; Insulin; Muscles; Orotic Acid; Rats; RNA; Uracil | 1967 |
Rapid separation of thymine dimer and pyrimidines on ion-exchange paper.
Topics: Adenine; Chromatography, Paper; Cytosine; Guanine; Ion Exchange Resins; Nucleosides; Nucleotides; Pyrimidines; Thymidine; Thymine; Uracil; Uridine | 1967 |
Synthesis of ribosomal RNA during sea-urchin development.
Topics: Adenine; Animals; Cytosine; Echinodermata; Female; Guanine; Ovum; Phosphorus Isotopes; Ribosomes; RNA; Sucrose; Tritium; Ultracentrifugation; Uracil; Uridine | 1967 |
Ribonucleic acid synthesis during morphogenesis in Myxococcus xanthus.
Topics: Adenine; Bacteria; Carbon Isotopes; Centrifugation, Density Gradient; Cytosine; Glycerol; Guanine; Ribosomes; RNA, Bacterial; Tritium; Uracil; Uridine | 1967 |
Biosynthesis of RNA in slices of guinea pig cerebral cortex.
Topics: Adenine; Animals; Carbon Isotopes; Cerebral Cortex; Chromatography, Thin Layer; Dactinomycin; Electrophoresis; Guinea Pigs; In Vitro Techniques; Orotic Acid; Paper; Phosphorus Isotopes; RNA; Tritium; Uracil; Uracil Nucleotides; Uridine | 1967 |
Theoretical study on the alkylation and protonation of the nucleic acid bases.
Topics: Adenine; Alkylation; Carcinogens; Chemical Phenomena; Chemistry; Cytosine; Guanine; Methylation; Mutagens; Nucleic Acids; Protons; Purines; Pyrimidines; Thermodynamics; Thymine; Uracil | 1984 |
Preferential use of A- and U-rich codons for Mycoplasma capricolum ribosomal proteins S8 and L6.
Topics: Adenine; Amino Acid Sequence; Base Sequence; Codon; DNA Restriction Enzymes; Escherichia coli; Genes; Genes, Bacterial; Mycoplasma; Plasmids; Ribosomal Proteins; RNA, Messenger; Species Specificity; Uracil | 1984 |
[Age dependency of normal and modified nucleobases in urine in correlation to growth velocity (author's transl)].
Topics: Adenine; Adolescent; Age Factors; Base Sequence; Child; Child, Preschool; Creatinine; Cytosine; Female; Growth; Guanine; Humans; Infant; Male; Mathematics; Nucleosides; Puberty; Reference Values; Thymine; Uracil | 1981 |
Phy M: an RNase activity specific for U and A residues useful in RNA sequence analysis.
Topics: Adenine; Autoradiography; Base Sequence; Endonucleases; Endoribonucleases; Physarum; Ribonucleases; RNA; Substrate Specificity; Uracil | 1980 |
Determination of parameters of excited states of DNA and RNA bases by laser UV photolysis.
Topics: Adenine; Cytosine; DNA; Guanine; Lasers; Photolysis; RNA; Thymine; Ultraviolet Rays; Uracil | 1982 |
Presence of methyl adenine in the DNA of some strains of Neisseria gonorrhoeae.
Topics: Adenine; Arginine; DNA Restriction Enzymes; DNA, Bacterial; Hypoxanthines; Neisseria gonorrhoeae; Transformation, Bacterial; Uracil | 1980 |
Rapid group separations of nucleotides and related compounds of silica columns.
Topics: Acetates; Acetonitriles; Adenine; Animals; Borates; Cells, Cultured; Chromatography; Cytosine; Inosine; Liver; Nucleosides; Nucleotides; Rats; Silicon Dioxide; Thymine; Uracil | 1980 |
Detection of separated amino proton resonance signals of adenine derivatives of low temperature and its application to estimation of population of the adenine-uracil dimers in solution.
Topics: Adenine; Base Composition; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Molecular Conformation; Protons; Uracil | 1982 |
A new theoretical index of biochemical reactivity combining steric and electrostatic factors. An application to yeast tRNAPhe.
Topics: Adenine; Binding Sites; Cations; Chemical Phenomena; Chemistry; Chemistry, Physical; Cytosine; Electrochemistry; Guanine; Models, Biological; Nucleic Acid Conformation; Phosphates; RNA, Fungal; RNA, Transfer, Amino Acyl; Saccharomyces cerevisiae; Uracil | 1984 |
[The genetic code and cyclic codes].
Topics: Adenine; Cytosine; Genetic Code; Guanine; Mathematics; Models, Genetic; Uracil | 1983 |
Specificity and control of uptake of purines and other compounds in Bacillus subtilis.
Topics: Adenine; Adenosine; Aminoisobutyric Acids; Bacillus subtilis; Biological Transport; Guanine; Guanosine; Guanosine Triphosphate; Hypoxanthine; Hypoxanthines; Inosine; Kinetics; Methylglucosides; Methylglycosides; Purines; Spores, Bacterial; Uracil | 1983 |
Assessment of electron irradiation damage to biomolecules by electron diffraction and electron energy-loss spectroscopy.
Topics: Adenine; Amino Acids; Cysteine; Cytosine; Electrons; Methionine; Microscopy, Electron; Pyrimidinones; Spectrum Analysis; Thymine; Uracil; Valine | 1984 |
High correlation of the presence of methyladenine in Neisseria gonorrhoeae DNA with the AHU auxotype.
Topics: Adenine; Arginine; DNA, Bacterial; Hypoxanthines; Methylation; Neisseria gonorrhoeae; Uracil | 1982 |
Conformational analysis of a ribopentanucleoside tetraphosphate in aqueous solution. A two-dimensional NMR study at 500 MHz.
Topics: Adenine; Magnetic Resonance Spectroscopy; Nucleic Acid Conformation; Oligonucleotides; Oligoribonucleotides; Uracil | 1983 |
A simple method to determine inhibitory activity of xanthine oxidase in vivo.
Topics: Adenine; Allopurinol; Animals; Kidney; Male; Rats; Rats, Inbred Strains; Spectrophotometry, Ultraviolet; Uracil; Xanthine Oxidase | 1982 |
The electrostatic molecular potential of tRNAPhe. IV. The potentials and steric accessibilities of sites associated with the bases.
Topics: Adenine; Base Sequence; Chemical Phenomena; Chemistry, Physical; Cytosine; Guanine; Phenylalanine; RNA, Transfer; Saccharomyces cerevisiae; Uracil | 1980 |
Uridine and uracil transport in Escherichia coli and transport-deficient mutants.
Topics: Adenine; Adenosine; Biological Transport; Escherichia coli; Guanine; Hypoxanthines; Inosine; Kinetics; Mutation; Species Specificity; Thymine; Uracil; Uridine | 1981 |
Specific uridine binding by some proteins.
Topics: Adenine; Animals; Binding Sites; Binding, Competitive; Cattle; Corticosterone; Humans; Peptides; Protein Binding; Testosterone; Uracil; Uridine | 1982 |
Interactions of nucleic-acid base-pairs with acidic side chains of protein. Crystal structures of adenine: 1-(2-carboxyethyl)uracil (1:1) complex and 1-methylcytosine: 9-(2-carboxyethyl)guanine (1:1) complex.
Topics: Adenine; Base Composition; Cytosine; Guanine; Hydrogen Bonding; Models, Molecular; Nucleic Acid Conformation; Proteins; Uracil; X-Ray Diffraction | 1982 |
Synthesis and interactions of poly-L-lysines containing nucleic acid bases.
Topics: Adenine; Circular Dichroism; Nucleic Acid Conformation; Optical Rotatory Dispersion; Peptides; Polylysine; Protein Conformation; Structure-Activity Relationship; Thymine; Uracil | 1980 |
Detection of proton-acceptor sites of hydrogen bonding in adenine X uracil base pairs by the use of 15N magnetic resonance.
Topics: Adenine; Adenosine; Base Composition; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Nucleic Acid Conformation; RNA, Transfer; Uracil | 1981 |
A working hypothesis on the interdependent genesis of nucleotide bases, protein amino acids, and primitive genetic code.
Topics: Adenine; Amino Acids; Biological Evolution; Chemical Phenomena; Chemistry; Codon; Cytosine; Genetic Code; Guanine; Models, Biological; Purines; Pyrimidines; Uracil | 1981 |
Nearest-neighbor and next-nearest-neighbor effects in the proton NMR spectra of the oligoribonucleotides ApGpX and CpApX.
Topics: Adenine; Chemical Phenomena; Chemistry, Physical; Cytosine; Guanine; Magnetic Resonance Spectroscopy; Oligonucleotides; Oligoribonucleotides; Protons; Spectrum Analysis; Temperature; Uracil | 1980 |
Transfer RNA structure by carbon NMR: C2 of adenine, uracil and cytosine.
Topics: Adenine; Carbon Isotopes; Cytosine; Fourier Analysis; Magnetic Resonance Spectroscopy; RNA, Transfer; Uracil | 1980 |
c-fos mRNA instability determinants present within both the coding and the 3' non coding region link the degradation of this mRNA to its translation.
Topics: Adenine; Animals; Base Sequence; Cytoplasm; Drug Stability; Exons; Ferritins; Genes, fos; Half-Life; Humans; Introns; Iron; Iron-Regulatory Proteins; Mice; Molecular Sequence Data; Protein Biosynthesis; Proto-Oncogene Proteins c-fos; Rats; RNA-Binding Proteins; RNA, Messenger; Transcription Factors; Uracil | 1995 |
X-ray crystal structure of a dimethylene sulfone-bridged ribonucleotide dimer in a single-stranded state.
Topics: Adenine; Crystallization; Crystallography, X-Ray; Dimethyl Sulfoxide; Hydrogen Bonding; Macromolecular Substances; Magnetic Resonance Spectroscopy; Molecular Structure; Nucleic Acid Conformation; Oligoribonucleotides; RNA; Sulfones; Uracil | 1995 |
SL1 trans-splicing specified by AU-rich synthetic RNA inserted at the 5' end of Caenorhabditis elegans pre-mRNA.
Topics: Adenine; Animals; Base Sequence; Binding Sites; Caenorhabditis elegans; DNA Primers; Genes, Helminth; Helminth Proteins; Introns; Molecular Sequence Data; Nucleic Acid Conformation; RNA Precursors; RNA Splicing; RNA, Helminth; RNA, Messenger; Uracil | 1995 |
Isolation and characterization of a novel, low abundance hnRNP protein: A0.
Topics: Adenine; Amino Acid Sequence; Base Sequence; Chromatography, Affinity; Cloning, Molecular; DNA Primers; DNA, Complementary; Gene Expression; HeLa Cells; Heterogeneous-Nuclear Ribonucleoproteins; Humans; Molecular Sequence Data; Ribonucleoproteins; RNA Probes; RNA, Messenger; Sequence Homology, Amino Acid; Uracil | 1995 |
Vesnarinone inhibits nucleoside and nucleobase transport.
Topics: Adenine; Animals; Biological Transport; Cell Line; CHO Cells; Cricetinae; Humans; Nucleosides; Pyrazines; Quinolines; Thymidine; Uracil; Uridine | 1995 |
Mutations at positions 13 and/or 914 in Escherichia coli 16S ribosomal RNA interfere with the initiation of protein synthesis.
Topics: Adenine; Aldehydes; Bacterial Proteins; Base Sequence; Butanones; Chloramphenicol O-Acetyltransferase; Escherichia coli; Kinetics; Models, Structural; Molecular Sequence Data; Nucleic Acid Conformation; Peptide Chain Initiation, Translational; Point Mutation; Promoter Regions, Genetic; Ribosomes; RNA, Messenger; RNA, Ribosomal, 16S; Spectinomycin; Uracil | 1995 |
Efficient splicing of an AU-rich antisense intron sequence.
Topics: Adenine; Amylases; Base Sequence; DNA, Antisense; Fabaceae; Introns; Legumins; Molecular Sequence Data; Mosaic Viruses; Nicotiana; Plant Proteins; Plant Proteins, Dietary; Plants; Plants, Medicinal; Plants, Toxic; Plasmids; Polymerase Chain Reaction; Restriction Mapping; RNA Precursors; RNA Splicing; RNA, Antisense; Transfection; Uracil; Zein | 1993 |
Adherence to the first-AUG rule when a second AUG codon follows closely upon the first.
Topics: Adenine; Animals; Base Sequence; Chloramphenicol O-Acetyltransferase; Codon, Initiator; Consensus Sequence; DNA Primers; Guanine; Models, Genetic; Molecular Sequence Data; Peptide Chain Initiation, Translational; Plasmids; Protein Biosynthesis; Rabbits; Restriction Mapping; Reticulocytes; Ribosomes; RNA, Messenger; Transcription, Genetic; Uracil | 1995 |
Enhancement of synthesis and activity of yeast transport proteins by metabolic substrates.
Topics: Adenine; Biological Transport, Active; Carrier Proteins; Cycloheximide; Fungal Proteins; Glucose; Glutamic Acid; Kinetics; Lysine; Phosphates; Proton-Translocating ATPases; Saccharomyces cerevisiae; Sulfates; Uracil | 1994 |
Oxidative modification of DNA bases in rat liver and lung during chemical carcinogenesis and aging.
Topics: 2-Acetylaminofluorene; Adenine; Aging; Animals; Antineoplastic Agents; Disease Models, Animal; DNA Damage; DNA, Neoplasm; Gas Chromatography-Mass Spectrometry; Guanine; Hydrolysis; Liver; Liver Neoplasms, Experimental; Lung; Lung Neoplasms; Male; Methylamines; Nitrates; Oxidation-Reduction; Pyrimidines; Random Allocation; Rats; Rats, Sprague-Dawley; Rats, Wistar; Thymine; Uracil | 1995 |
Purification of an AU-rich RNA binding protein from Sarcophaga peregrina (flesh fly) and its identification as a Thiolase.
Topics: Acetyl-CoA C-Acetyltransferase; Adenine; Amino Acid Sequence; Animals; Base Composition; Base Sequence; Diptera; Molecular Sequence Data; RNA-Binding Proteins; Sequence Homology, Amino Acid; Uracil | 1993 |
Characterization of cDNAs encoding the murine A+U-rich RNA-binding protein AUF1.
Topics: Adenine; Amino Acid Sequence; Animals; Binding Sites; Cloning, Molecular; DNA, Complementary; Fetus; Gene Library; Heterogeneous Nuclear Ribonucleoprotein D0; Heterogeneous-Nuclear Ribonucleoprotein D; Humans; Mice; Mice, Inbred BALB C; Molecular Sequence Data; Proto-Oncogene Mas; RNA-Binding Proteins; Sequence Homology, Amino Acid; Uracil | 1994 |
DNA glycosylase activities for thymine residues oxidized in the methyl group are functions of the AlkA enzyme in Escherichia coli.
Topics: Adenine; Chromatography, Gel; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; DNA Glycosylases; DNA, Bacterial; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Genes, Bacterial; Kinetics; N-Glycosyl Hydrolases; Oxidation-Reduction; Thymine; Uracil | 1994 |
Damage to uracil- and adenine-containing bases, nucleosides, nucleotides and polynucleotides: quantum yields on irradiation at 193 and 254 nm.
Topics: Adenine; Adenosine; Adenosine Monophosphate; DNA Damage; Dose-Response Relationship, Radiation; Lasers; Polydeoxyribonucleotides; Polyribonucleotides; Quantum Theory; Structure-Activity Relationship; Ultraviolet Rays; Uracil; Uridine; Uridine Monophosphate | 1994 |
Telomere-associated chromosome breakage in fission yeast results in variegated expression of adjacent genes.
Topics: Adenine; Cell Division; Chromosome Aberrations; DNA, Recombinant; Electrophoresis, Gel, Pulsed-Field; Extrachromosomal Inheritance; Gene Expression Regulation, Fungal; Gene Rearrangement; Genes, Fungal; Leucine; Orotic Acid; RNA, Fungal; Schizosaccharomyces; Uracil | 1994 |
Addition of A- and U-rich sequence increases the splicing efficiency of a deleted form of a maize intron.
Topics: Adenine; Base Composition; Base Sequence; Cells, Cultured; DNA Primers; Gene Transfer Techniques; Introns; Luciferases; Molecular Sequence Data; Oligodeoxyribonucleotides; Plasmids; Polymerase Chain Reaction; Restriction Mapping; RNA Splicing; RNA, Messenger; Sequence Deletion; Uracil; Zea mays | 1994 |
Contributions of the thymine methyl group to the specific recognition of poly- and mononucleotides: an analysis of the relative free energies of solvation of thymine and uracil.
Topics: Adenine; Base Composition; Calorimetry; DNA; Molecular Structure; Nucleotides; Polynucleotides; Proteins; Solutions; Thermodynamics; Thymine; Uracil | 1994 |
Chemistry of oxidative DNA strand scission.
Topics: Adenine; Cross-Linking Reagents; DNA; Oxidation-Reduction; Photochemistry; Uracil | 1993 |
Nucleosides and nucleotides. 122. 2'-C-cyano-2'-deoxy-1-beta-D-arabinofuranosylcytosine and its derivatives. A new class of nucleoside with a broad antitumor spectrum.
Topics: Adenine; Animals; Antineoplastic Agents; Cytarabine; Female; Fluorouracil; Humans; Leukemia L1210; Lymphoma, Large B-Cell, Diffuse; Mice; Molecular Structure; Neoplasm Transplantation; Structure-Activity Relationship; Thymine; Tumor Cells, Cultured; Uracil | 1993 |
Induction of cytoplasmic factors that bind to the 3' AU-rich region of human interferon beta mRNA during early development of Xenopus laevis.
Topics: Adenine; Animals; Binding Sites; Blastocyst; Cell Line; Cytoplasm; Egg Proteins; Embryo, Nonmammalian; Female; Fertilization; Humans; Interferon-beta; Morula; Oocytes; Ovum; Protein Binding; RNA-Binding Proteins; RNA, Messenger; Uracil; Xenopus laevis | 1993 |
1H NMR studies of gamma-irradiated polynucleotides and DNA in N2O-saturated aqueous solutions: release of undamaged and modified bases.
Topics: Adenine; Cobalt Radioisotopes; Cytosine; DNA Damage; DNA, Single-Stranded; Gamma Rays; Magnetic Resonance Spectroscopy; Nitrous Oxide; Polyribonucleotides; Solutions; Thymine; Uracil; Water | 1993 |
Disruption in the AU motif of the mouse TNF-alpha 3' UTR correlates with reduced TNF production by macrophages in vitro.
Topics: Adenine; Animals; Base Composition; Base Sequence; Conserved Sequence; DNA; Genome; Liver; Macrophages; Mice; Mice, Inbred Strains; Molecular Sequence Data; Muridae; Polymerase Chain Reaction; Protein Biosynthesis; Regulatory Sequences, Nucleic Acid; RNA, Messenger; Spleen; Tumor Necrosis Factor-alpha; Uracil | 1993 |
Transport of 5-fluorouracil and uracil into human erythrocytes.
Topics: Adenine; Biological Transport; Erythrocytes; Fluorouracil; Humans; Hypoxanthine; Hypoxanthines; Kinetics; Nucleic Acids; Nucleosides; Papaverine; Tritium; Uracil | 1993 |
Surface-enhanced Raman spectroscopic detection of CO2-(3), SO2-(3), and nucleic acid bases using polyvinyl alcohol film doped with Ag fine particles.
Topics: Adenine; Carbonates; Cytosine; DNA; Guanine; Membranes, Artificial; Particle Size; Polyvinyl Alcohol; Scattering, Radiation; Silver; Spectrum Analysis, Raman; Sulfites; Surface Properties; Thymine; Uracil | 1993 |
RNA polymerase bypass at sites of dihydrouracil: implications for transcriptional mutagenesis.
Topics: Adenine; Base Sequence; DNA Damage; DNA Repair; DNA-Directed RNA Polymerases; Escherichia coli; Guanine; Kinetics; Molecular Sequence Data; Mutagenesis; Mutagenesis, Insertional; Oligodeoxyribonucleotides; Point Mutation; RNA; Substrate Specificity; Templates, Genetic; Transcription, Genetic; Uracil; Viral Proteins | 1995 |
Synthesis and NMR of RNA with selective isotopic enrichment in the bases.
Topics: Adenine; Cytidine; Guanosine; Magnetic Resonance Spectroscopy; Purine Nucleosides; Pyrimidine Nucleosides; RNA; Uracil; Uridine | 1995 |
Automated screening system for purine and pyrimidine metabolism disorders using high-performance liquid chromatography.
Topics: Adenine; Adenosine; Autoanalysis; Chromatography, High Pressure Liquid; Humans; Orotic Acid; Pseudouridine; Purine-Pyrimidine Metabolism, Inborn Errors; Uracil; Xanthine; Xanthines | 1995 |
Antagonistic effect of nucleic acid precursors on the anticoccidial activity of 6-azauracil.
Topics: Adenine; Adenosine; Animals; Chickens; Coccidiosis; Coccidiostats; Dose-Response Relationship, Drug; Drug Interactions; Drug Resistance; Eimeria; Food, Fortified; Male; Nucleic Acid Precursors; Orotic Acid; Poultry Diseases; Uracil; Uridine | 1996 |
Synthesis and biological evaluation of1',2'-seconucleo-5'- phosphonates.
Topics: Adenine; Adenoviruses, Human; Antiviral Agents; Cystine; HIV; Molecular Structure; Nucleotides; Organophosphonates; Organophosphorus Compounds; RNA Viruses; Thymine; Uracil | 1996 |
Iontophoresis of bases, nucleosides, and nucleotides.
Topics: Adenine; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Diffusion; Drug Delivery Systems; Guanosine Triphosphate; Hydrogen-Ion Concentration; In Vitro Techniques; Iontophoresis; Kinetics; Mice; Mice, Hairless; Molecular Weight; Nucleosides; Nucleotides; Oligonucleotides; Skin Absorption; Uracil | 1996 |
Hypoxia-inducible protein binding to vascular endothelial growth factor mRNA and its modulation by the von Hippel-Lindau protein.
Topics: Adenine; Animals; Base Composition; Base Sequence; Cattle; Cell Hypoxia; Cell Line; DNA Primers; Endothelial Growth Factors; Gene Deletion; Genes, Tumor Suppressor; Glucose Transporter Type 1; Humans; Ligases; Lymphokines; Molecular Sequence Data; Monosaccharide Transport Proteins; Oligonucleotides, Antisense; Protein Binding; Protein Biosynthesis; Proteins; Rats; RNA-Binding Proteins; RNA, Messenger; Templates, Genetic; Tumor Cells, Cultured; Tumor Suppressor Proteins; Ubiquitin-Protein Ligases; Ultraviolet Rays; Uracil; Vascular Endothelial Growth Factor A; Vascular Endothelial Growth Factors; Von Hippel-Lindau Tumor Suppressor Protein | 1996 |
A cytokine mRNA-destabilizing element that is structurally and functionally distinct from A+U-rich elements.
Topics: 3T3 Cells; Adenine; Animals; Base Composition; Base Sequence; Calcimycin; Cytokines; DNA, Complementary; Granulocyte Colony-Stimulating Factor; Human Growth Hormone; Humans; Interleukin-2; Interleukin-6; Kinetics; Mice; Molecular Sequence Data; Mutagenesis, Insertional; Nucleic Acid Conformation; Oligodeoxyribonucleotides; Polymerase Chain Reaction; Recombinant Proteins; RNA, Messenger; Transfection; Uracil | 1996 |
G.A and U.U mismatches can stabilize RNA internal loops of three nucleotides.
Topics: Adenine; Base Composition; Base Sequence; Guanine; Oligoribonucleotides; RNA; RNA, Double-Stranded; Structure-Activity Relationship; Thermodynamics; Uracil | 1996 |
A mutant RNA pseudoknot that promotes ribosomal frameshifting in mouse mammary tumor virus.
Topics: Adenine; Animals; Base Composition; Base Sequence; Computer Simulation; Frameshifting, Ribosomal; Guanine; Magnetic Resonance Spectroscopy; Mammary Tumor Virus, Mouse; Mice; Models, Molecular; Molecular Sequence Data; Nucleic Acid Conformation; Point Mutation; RNA, Viral; Thermodynamics; Uracil | 1997 |
Secondary radical attack on DNA nucleotides: reaction by addition to DNA bases and abstraction from sugars.
Topics: Adenine; Deoxyadenine Nucleotides; Deoxyguanine Nucleotides; DNA; Electron Spin Resonance Spectroscopy; Free Radicals; Gamma Rays; Guanine; Iodoacetamide; Kinetics; Molecular Structure; Oligodeoxyribonucleotides; Thermodynamics; Thymidine Monophosphate; Thymine; Uracil | 1997 |
Site-specific crosslinking of mammalian U11 and u6atac to the 5' splice site of an AT-AC intron.
Topics: Adenine; Base Sequence; Binding Sites; Cell Nucleus; Cross-Linking Reagents; Cytosine; HeLa Cells; Humans; Introns; Point Mutation; Polymerase Chain Reaction; Ribonucleoprotein, U4-U6 Small Nuclear; Ribonucleoproteins, Small Nuclear; RNA Splicing; Spliceosomes; Substrate Specificity; Thymine; Ultraviolet Rays; Uracil | 1997 |
Dam methyltransferase from Escherichia coli: kinetic studies using modified DNA oligomers: nonmethylated substrates.
Topics: 2-Aminopurine; Adenine; Base Sequence; DNA Methylation; DNA Probes; DNA, Bacterial; Enzyme Inhibitors; Escherichia coli; Escherichia coli Proteins; Guanine; Hypoxanthine; Kinetics; Molecular Sequence Data; Nucleic Acid Heteroduplexes; Oligonucleotide Probes; Site-Specific DNA-Methyltransferase (Adenine-Specific); Software; Substrate Specificity; Temperature; Thermodynamics; Thymine; Uracil | 1997 |
Structural determinants in AUF1 required for high affinity binding to A + U-rich elements.
Topics: Adenine; Circular Dichroism; Heterogeneous Nuclear Ribonucleoprotein D0; Heterogeneous-Nuclear Ribonucleoprotein D; Humans; Protein Binding; Protein Conformation; Proto-Oncogene Proteins c-fos; RNA-Binding Proteins; Uracil | 1997 |
Internal AU-rich elements modulate activity of two competing 3' splice sites in plant nuclei.
Topics: Adenine; Alcohol Dehydrogenase; Base Sequence; Cytosine; Dinucleotide Repeats; Guanosine; Molecular Sequence Data; Mutation; RNA Splicing; RNA, Plant; Uracil; Zea mays | 1997 |
Transmission electron microscopy and scanning force microscopy of poly r(A-U) and poly r(A-U)-ethidium bromide.
Topics: Adenine; Ethidium; Microscopy, Atomic Force; Microscopy, Electron; Models, Chemical; Molecular Conformation; Poly A-U; Polymers; RNA, Double-Stranded; Uracil | 1997 |
Beyond the wobble: the rule of conjugates.
Topics: Adenine; Cytosine; Genetic Code; Guanine; Protein Biosynthesis; Uracil | 1997 |
Radiation damage to DNA base pairs. II. Paramagnetic resonance studies of 1-methyluracil x 9-ethyladenine complex crystals X-irradiated at 10 K.
Topics: Adenine; Crystallography; DNA Damage; Electron Spin Resonance Spectroscopy; Free Radicals; Hydrogen Bonding; Uracil; X-Rays | 1998 |
Characterization of proteins binding the 3' regulatory region of the IL-3 gene in IL-3-dependent and autocrine-transformed hematopoietic cells.
Topics: Adenine; Animals; Base Sequence; Calcimycin; Calcium; Hematopoietic Stem Cells; Humans; Interleukin-3; Ionophores; Mice; Regulatory Sequences, Nucleic Acid; Ribonucleoproteins; RNA Probes; RNA-Binding Proteins; RNA, Messenger; Substrate Specificity; Tetradecanoylphorbol Acetate; Transformation, Genetic; Uracil | 1998 |
The electron affinities of the radicals formed by the loss of an aromatic hydrogen atom from adenine, guanine, cytosine, uracil, and thymine.
Topics: Adenine; Cytosine; Electrochemistry; Free Radicals; Guanine; Hydrogen; Mass Spectrometry; Purines; Pyrimidines; Thermodynamics; Thymine; Uracil | 1998 |
A semiconserved residue inhibits complex formation by stabilizing interactions in the free state of a theophylline-binding RNA.
Topics: Adenine; Bacteriophage T7; Base Sequence; Binding Sites; Conserved Sequence; Cytosine; DNA-Directed RNA Polymerases; Hydrogen-Ion Concentration; Kinetics; Macromolecular Substances; Nuclear Magnetic Resonance, Biomolecular; RNA, Viral; Theophylline; Uracil; Viral Proteins | 1998 |
Oxidative damage to proteins, lipids, and DNA in cortical brain regions from patients with dementia with Lewy bodies.
Topics: Adenine; Aged; Aged, 80 and over; Alzheimer Disease; Brain Chemistry; Cerebral Cortex; Cytosine; DNA; Guanine; Humans; Hydantoins; Hypoxanthine; Lewy Bodies; Lipid Peroxidation; Middle Aged; Nerve Tissue Proteins; Oxidation-Reduction; Oxidative Stress; Thymine; Uracil; Xanthine | 1998 |
Synthesis, antiviral and cytostatic activities of carbocyclic nucleosides incorporating a modified cyclopentane ring. Part 2: Adenosine and uridine analogues.
Topics: Adenine; Adenosine; Animals; Antiviral Agents; Cell Division; Cyclopentanes; Models, Chemical; Tumor Cells, Cultured; Uracil; Uridine | 1998 |
The base contents of A, C, G or U for the three codon positions and the total coding sequences show positive correlation.
Topics: Adenine; Base Composition; Codon; Computer Graphics; Cytosine; Guanine; Models, Molecular; Models, Statistical; Uracil | 1998 |
NMR structure and dynamics of an RNA motif common to the spliceosome branch-point helix and the RNA-binding site for phage GA coat protein.
Topics: Adenine; Base Composition; Capsid; Capsid Proteins; Coliphages; Crystallography, X-Ray; Dimerization; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation; Protons; RNA Phages; RNA-Binding Proteins; RNA, Viral; Spliceosomes; Thermodynamics; Uracil | 1998 |
Identification and characterization of proteins binding A + U-rich elements.
Topics: Adenine; Binding, Competitive; Cross-Linking Reagents; Heterogeneous Nuclear Ribonucleoprotein D0; Heterogeneous-Nuclear Ribonucleoprotein D; Protein Binding; Recombinant Proteins; RNA-Binding Proteins; RNA, Messenger; Ultraviolet Rays; Uracil | 1999 |
RNA folding and misfolding of the hammerhead ribozyme.
Topics: Adenine; Deoxyguanosine; Energy Transfer; Enzyme Activation; Fluorescence Polarization; Guanine; Hydrolysis; Magnesium; Mutagenesis, Site-Directed; Nucleic Acid Conformation; Photochemistry; RNA, Catalytic; Spectrometry, Fluorescence; Uracil | 1999 |
Classification of organic molecules to obtain electron affinities from half-wave reduction potentials: cytosine, uracil, thymine, guanine and adenine.
Topics: Adenine; Algorithms; Cytosine; Electrons; Guanine; Organic Chemicals; Oxidation-Reduction; Riboflavin; Solvents; Thymine; Uracil; Vitamin A; Vitamin E | 1999 |
Oxidative DNA base damage in cancerous tissues of patients undergoing brachytherapy.
Topics: Adenine; Brachytherapy; Cytosine; DNA Damage; DNA, Neoplasm; Female; Gas Chromatography-Mass Spectrometry; Guanine; Humans; Oxidation-Reduction; Pyrimidines; Uracil; Uterine Cervical Neoplasms | 1998 |
Calcium-induced stabilization of AU-rich short-lived mRNAs is a common default response.
Topics: Adenine; Animals; Calcimycin; Calcium; Cell Line, Transformed; CHO Cells; COS Cells; Cricetinae; Cytoplasm; Gene Expression Regulation; Granulocyte-Macrophage Colony-Stimulating Factor; HeLa Cells; Humans; Ionophores; Protein Biosynthesis; Protein Processing, Post-Translational; Proto-Oncogene Mas; RNA, Messenger; Uracil | 1999 |
Enzymatic repair of 5-formyluracil. I. Excision of 5-formyluracil site-specifically incorporated into oligonucleotide substrates by alka protein (Escherichia coli 3-methyladenine DNA glycosylase II).
Topics: Adenine; Base Pair Mismatch; DNA Damage; DNA Glycosylases; DNA Repair; Escherichia coli; Guanine; Kinetics; Magnetic Resonance Spectroscopy; Methylnitronitrosoguanidine; Molecular Structure; N-Glycosyl Hydrolases; Oligodeoxyribonucleotides; Pentoxyl; Substrate Specificity; Thymine; Uracil | 1999 |
Enzymatic repair of 5-formyluracil. II. Mismatch formation between 5-formyluracil and guanine during dna replication and its recognition by two proteins involved in base excision repair (AlkA) and mismatch repair (MutS).
Topics: Adenine; Adenosine Triphosphatases; Bacterial Proteins; Base Pair Mismatch; DNA Glycosylases; DNA Repair; DNA Replication; DNA-Binding Proteins; Escherichia coli Proteins; Guanine; Kinetics; MutS DNA Mismatch-Binding Protein; N-Glycosyl Hydrolases; Oligodeoxyribonucleotides; Thymine; Uracil | 1999 |
The effect of experimental conditions on the levels of oxidatively modified bases in DNA as measured by gas chromatography-mass spectrometry: how many modified bases are involved? Prepurification or not?
Topics: Adenine; Animals; Artifacts; Cattle; Cytosine; DNA; Gas Chromatography-Mass Spectrometry; Guanine; Hydrolysis; Nucleotides; Oxidation-Reduction; Pentoxyl; Trifluoroacetic Acid; Uracil | 1999 |
32P-postlabelling of propylene oxide 1- and N(6)-substituted adenine and 3-substituted cytosine/uracil: formation and persistence in vitro and in vivo.
Topics: Adenine; Animals; Carbon Radioisotopes; Cell Line; Cytosine; DNA Adducts; DNA Repair; Epoxy Compounds; Humans; Lung; Lymphocytes; Male; Nasal Mucosa; Phosphorus Radioisotopes; Rats; Rats, Inbred F344; Uracil | 1999 |
Correlation of deformability at a tRNA recognition site and aminoacylation specificity.
Topics: Acylation; Adenine; Base Pairing; Blotting, Western; Catalysis; Cytosine; Escherichia coli; Guanine; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Mutagenesis; Nucleic Acid Conformation; Protein Biosynthesis; RNA; RNA, Transfer, Ala; Uracil | 1999 |
Site-directed mutagenesis using uracil-containing double-stranded DNA templates and DpnI digestion.
Topics: Adenine; Deoxyribonucleases, Type II Site-Specific; DNA; DNA Methylation; DNA-Directed DNA Polymerase; Escherichia coli; Genetic Vectors; Mutagenesis, Site-Directed; Plasmids; Templates, Genetic; Uracil; Viral Proteins | 1999 |
Analysis of the AU-rich elements in the 3'-untranslated region of beta 2-adrenergic receptor mRNA by mutagenesis and identification of the homologous AU-rich region from different species.
Topics: 3' Untranslated Regions; Adenine; Animals; Carrier Proteins; Cell Line; Cricetinae; Humans; Mesocricetus; Mice; Mutagenesis, Site-Directed; Poly A-U; Rats; Receptors, Adrenergic, beta-2; RNA-Binding Proteins; RNA, Messenger; Sequence Homology, Nucleic Acid; Swine; Uracil | 1999 |
Thermodynamics of single mismatches in RNA duplexes.
Topics: Adenine; Base Pair Mismatch; Base Pairing; Base Sequence; Guanine; Hot Temperature; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation; Nucleic Acid Heteroduplexes; RNA; RNA, Ribosomal; Thermodynamics; Uracil | 1999 |
A conserved AU-rich element in the 3' untranslated region of bcl-2 mRNA is endowed with a destabilizing function that is involved in bcl-2 down-regulation during apoptosis.
Topics: 3' Untranslated Regions; 3T3 Cells; Adenine; Animals; Apoptosis; Base Sequence; DNA Primers; Down-Regulation; Evolution, Molecular; Genes, bcl-2; Mice; Molecular Sequence Data; Protein Kinase C; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Uracil | 2000 |
Microfilament-dependent modulation of cytoplasmic protein binding to TNFalpha mRNA AU-rich instability element in human lymphoid cells.
Topics: 3' Untranslated Regions; Actin Cytoskeleton; Adenine; Base Sequence; Cross-Linking Reagents; Cytochalasin D; Cytoplasm; DNA-Binding Proteins; Humans; Jurkat Cells; Molecular Sequence Data; Nucleic Acid Synthesis Inhibitors; Protein Binding; RNA, Messenger; T-Lymphocytes; Tumor Necrosis Factor-alpha; Ultraviolet Rays; Uracil | 1999 |
Further studies of KMnO4 oxidation of synthetic DNAs containing oxidatively damaged bases.
Topics: Adenine; Base Sequence; DNA; DNA Damage; Guanine; Oligodeoxyribonucleotides; Oxidation-Reduction; Potassium Permanganate; Uracil | 1999 |
Self-programmable, self-assembling two-dimensional genetic matter.
Topics: Adenine; Computer Simulation; Models, Chemical; Models, Genetic; Nucleic Acid Conformation; Origin of Life; Purines; Pyrimidines; Uracil | 2000 |
Infrared spectroscopy of the photo- and radiobiology of DNA bases and their derivatives.
Topics: Adenine; Cytosine; Guanine; Radiation, Ionizing; Spectrophotometry, Infrared; Thymine; Ultraviolet Rays; Uracil | 1974 |
Selective blockage of the 3'-->5' exonuclease activity of WRN protein by certain oxidative modifications and bulky lesions in DNA.
Topics: Adenine; Base Sequence; DNA; DNA Adducts; DNA Helicases; DNA Polymerase I; Exodeoxyribonucleases; Exonucleases; Guanine; Hypoxanthine; Mutation; Oxidation-Reduction; RecQ Helicases; Substrate Specificity; Uracil; Werner Syndrome Helicase | 2000 |
Factors affecting the thermodynamic stability of small asymmetric internal loops in RNA.
Topics: Adenine; Base Pair Mismatch; Base Pairing; Guanine; Hot Temperature; Hydrogen Bonding; Imines; Models, Chemical; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation; Nucleic Acid Heteroduplexes; Oligodeoxyribonucleotides; Protons; RNA; Thermodynamics; Uracil | 2000 |
Oxidative damage in pregnant diabetic rats and their embryos.
Topics: Adenine; Animals; Congenital Abnormalities; Cytosine; Diabetes Mellitus, Experimental; DNA Adducts; DNA Damage; Female; Fetus; Gas Chromatography-Mass Spectrometry; Guanine; Hydantoins; Hydroxylation; Liver; Oxidative Stress; Pregnancy; Pregnancy in Diabetics; Rats; Rats, Wistar; Thiobarbituric Acid Reactive Substances; Uracil; Vitamin E | 2000 |
Differential adsorption of nucleic acid bases: Relevance to the origin of life.
Topics: Adenine; Adsorption; Cytosine; Guanine; Hypoxanthine; Origin of Life; Purines; Pyrimidines; RNA; Surface Properties; Thymine; Uracil | 2001 |
An electrochemical evidence of free radicals formation from flutamide and its reactivity with endo/xenobiotics of pharmacological relevance.
Topics: Acetylcysteine; Adenine; Androgen Antagonists; Cysteamine; Electrochemistry; Flutamide; Free Radical Scavengers; Free Radicals; Glutathione; Kinetics; Thermodynamics; Thymine; Uracil; Xenobiotics | 2001 |
Quantum chemistry predicted correlations between geometric isomerism (conformation) of -OH and =NH substituents and typical group frequencies of nucleic acid bases: cytosine.
Topics: Adenine; Calorimetry; Cytosine; Guanine; Isomerism; Models, Molecular; Molecular Conformation; Quantum Theory; Uracil; Xanthine | 2001 |
Quantum-chemical analysis of C-H...O and C-H...N interactions in RNA base pairs--H-bond versus anti-H-bond pattern.
Topics: Adenine; Base Pairing; Carbon; Chemistry, Physical; Formaldehyde; Hydrogen Bonding; Models, Chemical; Nitrogen; Oxygen; Quantum Theory; RNA; Uracil | 2001 |
Low-energy (5-40 eV) electron-stimulated desorption of anions from physisorbed DNA bases.
Topics: Adenine; Adsorption; Anions; Cytosine; DNA; DNA Damage; Electrons; Free Radicals; Guanine; Heterocyclic Compounds; Mass Spectrometry; Powders; Thymine; Uracil | 2001 |
Functionally different AU- and G-rich cis-elements confer developmentally regulated mRNA stability in Trypanosoma cruzi by interaction with specific RNA-binding proteins.
Topics: Adenine; Animals; Base Composition; Base Sequence; Binding Sites; Chloramphenicol O-Acetyltransferase; Gene Expression Regulation, Developmental; Guanine; Molecular Sequence Data; RNA-Binding Proteins; RNA, Messenger; RNA, Protozoan; Transfection; Trypanosoma cruzi; Uracil | 2001 |
TRAM, a predicted RNA-binding domain, common to tRNA uracil methylation and adenine thiolation enzymes.
Topics: Adenine; Amino Acid Sequence; Archaea; Bacteria; Eukaryotic Cells; Methylation; Molecular Sequence Data; Nucleic Acid Conformation; Protein Biosynthesis; Protein Methyltransferases; RNA-Binding Proteins; RNA, Transfer; Sequence Alignment; Sulfurtransferases; Uracil | 2001 |
Effect of beta-carotene and nucleotide base supplementation on blood composition and immune response in weaned pigs.
Topics: Adenine; Analysis of Variance; Animals; Antibody Formation; beta Carotene; Diet; Hematocrit; Lymphocyte Count; Swine; Uracil | 2000 |
Structure-based analysis of protein-RNA interactions using the program ENTANGLE.
Topics: Adenine; Amino Acid Motifs; Amino Acyl-tRNA Synthetases; Animals; Binding Sites; Computational Biology; Cytosine; Databases as Topic; Guanine; Humans; Hydrogen Bonding; Models, Molecular; Nucleic Acid Conformation; Protein Conformation; Ribosomal Proteins; RNA; RNA-Binding Proteins; Software; Static Electricity; Structure-Activity Relationship; Substrate Specificity; Uracil | 2001 |
The prebiotic role of adenine: a critical analysis.
Topics: Adenine; Alkylation; Ammonia; Carbon Monoxide; Evolution, Chemical; Evolution, Molecular; Guanine; Hydrogen Bonding; Hydrogen Cyanide; Hydrogen-Ion Concentration; Hydrolysis; RNA; Uracil | 1995 |
Mineral catalysis of the formation of the phosphodiester bond in aqueous solution: the possible role of montmorillonite clays.
Topics: Adenine; Bentonite; Biopolymers; Catalysis; Cations; Evolution, Molecular; Minerals; Nucleotides; Oligonucleotides; Origin of Life; RNA; Sodium; Uracil | 1989 |
Monte Carlo simulation of the influence of solvent on nucleic acid base associations.
Topics: Adenine; Base Composition; Carbon Tetrachloride; Computer Simulation; Cytosine; Guanine; Hydrogen Bonding; Models, Chemical; Models, Molecular; Monte Carlo Method; Nucleic Acid Conformation; Nucleic Acids; Solutions; Solvents; Uracil; Water | 1984 |
Transport of extraterrestrial biomolecules to the Earth: problem of thermal stability.
Topics: Adenine; Amino Acids; Cosmic Dust; Cytosine; Earth, Planet; Evolution, Chemical; Extraterrestrial Environment; Guanine; Hot Temperature; Meteoroids; Origin of Life; Oxidation-Reduction; Particle Size; Piperazines; Uracil | 1999 |
Nonenzymatic oligomerization reactions on templates containing inosinic acid or diaminopurine nucleotide residues.
Topics: 2-Aminopurine; Adenine; Adenosine; Adenosine Monophosphate; Base Pairing; Cytidine Monophosphate; Cytosine; DNA Primers; Evolution, Chemical; Evolution, Molecular; Exobiology; Guanine; Inosine Monophosphate; RNA; Templates, Genetic; Uracil; Uridine Monophosphate | 1999 |
Hydration heat capacity of nucleic acid constituents determined from the random network model.
Topics: Adenine; Cysteine; Deoxyribose; Guanine; Hot Temperature; Hydrogen Bonding; Models, Chemical; Neural Networks, Computer; Nucleic Acids; Phosphates; Ribose; Thermodynamics; Thymine; Uracil; Water | 2001 |
Bond energies and attachments sites of sodium and potassium cations to DNA and RNA nucleic acid bases in the gas phase.
Topics: Adenine; Cations; Cytosine; DNA; Guanine; Models, Chemical; Models, Molecular; Potassium; RNA; Sodium; Thermodynamics; Thymine; Uracil | 2001 |
Substitution F569S converts UapA, a specific uric acid-xanthine transporter, into a broad specificity transporter for purine-related solutes.
Topics: Adenine; Alleles; Amino Acid Substitution; Aspergillus nidulans; Binding, Competitive; Biological Transport; Fungal Proteins; Genes, Fungal; Hypoxanthine; Kinetics; Membrane Transport Proteins; Purines; Solubility; Structure-Activity Relationship; Substrate Specificity; Suppression, Genetic; Uracil; Urea; Uric Acid; Xanthine | 2001 |
Very strong C-H...O, N-H...O, and O-H...O hydrogen bonds involving a cyclic phosphate.
Topics: Adenine; Crystallography, X-Ray; Cytosine; Hydrogen Bonding; Imidazoles; Models, Molecular; Molecular Conformation; Molecular Structure; Organophosphates; Proline; Pyridinium Compounds; Uracil | 2001 |
Attenuation of oxidative damage to DNA by taurine and taurine analogs.
Topics: Adenine; Animals; Antioxidants; Cattle; DNA Adducts; DNA Damage; Dose-Response Relationship, Drug; Hydrogen Peroxide; Oxidants; Oxidative Stress; Structure-Activity Relationship; Taurine; Uracil | 2000 |
The kinetics of hypoxanthine transport across the perfused choroid plexus of the sheep.
Topics: Adenine; Allopurinol; Animals; Binding, Competitive; Biological Transport; Carbon Radioisotopes; Choroid Plexus; Dose-Response Relationship, Drug; Hypoxanthine; In Vitro Techniques; Mannitol; Perfusion; Sheep; Sodium; Thioinosine; Thymine; Tritium; Uracil; Xanthine Oxidase | 2002 |
Pathways for alpha-D-ribose utilization for nucleobase salvage and 5-fluorouracil activation in rat brain.
Topics: Adenine; Animals; Antimetabolites; Brain; Fluorouracil; In Vitro Techniques; Male; Phosphoribosyl Pyrophosphate; Purine Nucleotides; Pyrimidine Nucleotides; Rats; Rats, Sprague-Dawley; Ribose; Uracil | 2002 |
Comparative study of permanganate oxidation reactions of nucleotide bases by spectroscopy.
Topics: Adenine; Cytosine; Guanine; Kinetics; Manganese Compounds; Methods; Oxidation-Reduction; Oxides; Potassium Permanganate; Purines; Pyrimidines; Spectrum Analysis; Thymine; Uracil | 2002 |
Correlation between intrinsic mRNA stability and the affinity of AUF1 (hnRNP D) and HuR for A+U-rich mRNAs.
Topics: 3' Untranslated Regions; Adenine; Animals; Antigens, Surface; Base Composition; Base Sequence; Cricetinae; ELAV Proteins; ELAV-Like Protein 1; Electrophoretic Mobility Shift Assay; Globins; Half-Life; Heterogeneous Nuclear Ribonucleoprotein D0; Heterogeneous-Nuclear Ribonucleoprotein D; Humans; Protein Binding; Proto-Oncogene Mas; Recombinant Proteins; Regulatory Sequences, Ribonucleic Acid; RNA Stability; RNA-Binding Proteins; Time Factors; Transfection; Ultraviolet Rays; Uracil | 2002 |
Asymmetric synthesis of 4'-ethoxy-2',3'-didehydro-2',3'-dideoxynucleosides by palladium-catalyzed kinetic discrimination between the corresponding diastereoisomeric lactol acetates.
Topics: Acetates; Adenine; Alkylation; Catalysis; Chemistry, Organic; Chromatography, Thin Layer; Cytosine; Dideoxynucleosides; Kinetics; Magnetic Resonance Spectroscopy; Molecular Structure; Palladium; Stereoisomerism; Thymine; Uracil | 2002 |
Solution structure of dAATAA and dAAUAA DNA bulges.
Topics: Adenine; Base Sequence; DNA; Electrophoretic Mobility Shift Assay; Energy Transfer; Introns; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; RNA; Spectrometry, Fluorescence; Thymidine; Uracil | 2002 |
Endogenous DNA lesions can inhibit the binding of the AP-1 (c-Jun) transcription factor.
Topics: Adenine; Base Pair Mismatch; Binding, Competitive; Cytosine; DNA Damage; DNA Glycosylases; DNA-Binding Proteins; Humans; N-Glycosyl Hydrolases; Nucleic Acid Heteroduplexes; Oligonucleotides; Pentoxyl; Protein Binding; Proto-Oncogene Proteins c-jun; Thymine; Transcription Factor AP-1; Uracil; Uracil-DNA Glycosidase | 2002 |
5-propynyluracil.diaminopurine: an efficient base-pair for non-enzymatic transcription of DNA.
Topics: 2-Aminopurine; Adenine; Alkynes; Autoradiography; Base Pairing; DNA Replication; Electrophoresis, Polyacrylamide Gel; Templates, Genetic; Transcription, Genetic; Uracil | 2002 |
Expression of the human RNA-binding protein HuR in Trypanosoma brucei increases the abundance of mRNAs containing AU-rich regulatory elements.
Topics: 3' Untranslated Regions; Adenine; Animals; Antigens, Surface; Base Sequence; ELAV Proteins; ELAV-Like Protein 1; Gene Expression Regulation, Developmental; Humans; Molecular Sequence Data; Phosphoglycerate Kinase; Protozoan Proteins; Regulatory Sequences, Nucleic Acid; RNA Stability; RNA-Binding Proteins; RNA, Messenger; RNA, Protozoan; Trypanosoma brucei brucei; Uracil | 2002 |
Pyrazolylborate-zinc-nucleobase-complexes, 2:(1) preparations and structures of Tp(Cum,Me)Zn and Tp(Ph,Me)Zn complexes.
Topics: Adenine; Borates; Cytosine; Guanine; Hydrogen Bonding; Hypoxanthines; Molecular Structure; Nucleosides; Organometallic Compounds; Purines; Pyrazoles; Pyrimidines; Spectrophotometry, Infrared; Thymine; Uracil; Xanthines; Zinc | 2002 |
Hydrogen bond vibrations of 2-aminopyridine.2-pyridone, a Watson-Crick analogue of adenine.uracil.
Topics: Adenine; Aminopyridines; Base Pairing; Hydrogen Bonding; Models, Molecular; Pyridones; Spectrometry, Fluorescence; Uracil | 2002 |
Influence of local duplex stability and N6-methyladenine on uracil recognition by mismatch-specific uracil-DNA glycosylase (Mug).
Topics: Adenine; Base Composition; Base Pair Mismatch; Base Sequence; DNA; DNA Glycosylases; DNA Repair; Drug Stability; Escherichia coli; N-Glycosyl Hydrolases; Nucleic Acid Denaturation; Oligonucleotides; Phosphorus Isotopes; Substrate Specificity; Temperature; Thymine; Uracil; Uracil-DNA Glycosidase | 2002 |
Observation of H-bond mediated 3hJH2H3 coupling constants across Watson-Crick AU base pairs in RNA.
Topics: Adenine; Bacterial Proteins; Base Pairing; Energy Transfer; Hydrogen Bonding; Nuclear Magnetic Resonance, Biomolecular; Nucleic Acid Conformation; Protons; RNA, Bacterial; RNA, Viral; Uracil | 2002 |
ARED 2.0: an update of AU-rich element mRNA database.
Topics: 3' Untranslated Regions; Adenine; Animals; Consensus Sequence; Databases, Nucleic Acid; Humans; Internet; Mice; Regulatory Sequences, Nucleic Acid; RNA Stability; RNA, Messenger; Software; Uracil | 2003 |
[Separation and determination of purine bases and pyrimidine bases from nucleic acid hydrolysis by HPLC on BDS column].
Topics: Adenine; Chromatography, High Pressure Liquid; Cytosine; Guanine; Hypoxanthine; Nucleic Acids; Purines; Pyrimidines; Thymine; Uracil; Yeasts | 2000 |
The thermodynamic contribution of the 5-methyl group of thymine in the two- and three-stranded complexes formed by poly(dU) and poly(dT) with poly(dA).
Topics: Adenine; Calorimetry, Differential Scanning; Circular Dichroism; Nucleic Acid Conformation; Poly A; Poly T; Polydeoxyribonucleotides; Salts; Thermodynamics; Thymine; Uracil | 2003 |
Reactivity of substituted charged phenyl radicals toward components of nucleic acids.
Topics: Adenine; Benzene Derivatives; Biphenyl Compounds; Free Radicals; Gases; Nucleic Acids; Thermodynamics; Thymine; Uracil | 2003 |
Stereoselective synthesis of 1'-C-branched arabinofuranosyl nucleosides via anomeric radicals generated by 1,2-acyloxy migration.
Topics: Adenine; Catalysis; Indicators and Reagents; Molecular Structure; Nucleosides; Organometallic Compounds; Stereoisomerism; Structure-Activity Relationship; Tin; Uracil | 2003 |
Tristetraprolin and its family members can promote the cell-free deadenylation of AU-rich element-containing mRNAs by poly(A) ribonuclease.
Topics: Adenine; Base Composition; Cell Line; Cell-Free System; DNA-Binding Proteins; Exoribonucleases; Genes, Reporter; Humans; Immediate-Early Proteins; Mutation; Recombinant Fusion Proteins; RNA, Messenger; Tristetraprolin; Uracil; Zinc Fingers | 2003 |
DFT investigation of dehalogenation of adenine-halouracil base pairs upon low-energy electron attachment.
Topics: Adenine; Base Pairing; DNA; DNA, Single-Stranded; Hydrocarbons, Halogenated; Models, Molecular; Thermodynamics; Uracil | 2003 |
Evaluation of the hydrogen bond energy of base pairs formed between substituted 9-methyladenine derivatives and 1-methyluracil by use of molecular orbital theory.
Topics: Adenine; Base Pairing; Drug Design; Drug Stability; Hydrogen Bonding; Models, Chemical; Molecular Structure; RNA; Thermodynamics; Uracil | 2000 |
AU-differential display, reproducibility of a differential mRNA display targeted to AU motifs.
Topics: Adenine; Base Sequence; DNA Primers; DNA, Complementary; Electrophoresis, Polyacrylamide Gel; Gene Expression Profiling; Polymerase Chain Reaction; Reproducibility of Results; RNA, Messenger; Uracil | 2003 |
Incorporation of adenine and uracil into ribonucleic acid during enzyme induction in resting yeast.
Topics: Adenine; Biochemical Phenomena; Enzyme Induction; Enzymes; RNA; Saccharomyces cerevisiae; Uracil; Yeasts | 1956 |
Participation of bicarbonate in RNA and protein synthesis as indicated by virus propagation in human cells.
Topics: Adenine; Bicarbonates; Cytidine; Cytosine; Deoxyadenosines; DNA; Guanine; Humans; Protein Biosynthesis; Proteins; RNA; Thymidine; Uracil; Uridine; Viruses | 1959 |
The intracellular distribution and heterogeneity of ribonucleic acid in starfish oocytes.
Topics: Adenine; Animals; Cell Nucleolus; Cell Nucleus; Cytoplasm; Cytosine; DNA; Guanine; Oocytes; Ovum; RNA; RNA, Messenger; RNA, Ribosomal; Starfish; Uracil | 1961 |
Base composition of the RNA of a reovirus variant.
Topics: Adenine; Base Composition; Cytosine; Enterovirus B, Human; Guanine; Mammalian orthoreovirus 3; RNA; RNA, Viral; Uracil | 1963 |
Changes in the base composition of nuclear ribonucleic acid of neurons during a short period of enhanced protein production.
Topics: Adenine; Base Composition; Cell Nucleolus; Cell Nucleus; Cytoplasm; Cytosine; Guanine; Neurons; RNA; Uracil | 1962 |
Electrophysiological and neurochemical studies following injection of mononucleotides and their derivatives.
Topics: Adenine; Adenine Nucleotides; Brain; Cytosine; Cytosine Nucleotides; Electroencephalography; Guanine; Guanine Nucleotides; Liver; Nucleosides; Uracil; Uracil Nucleotides | 1963 |
Nucleic acid metabolism in intestinal mucosa. IV. The effect of glucose on incorporation of C-14-formate into purines and pyrimidines in vitro.
Topics: Adenine; Cytosine; DNA; Formates; Glucose; Guanine; In Vitro Techniques; Intestinal Mucosa; Intestine, Small; Intestines; Purines; Pyrimidines; RNA; Uracil | 1963 |
The effect of pyrimidines on the incorporation of purines into riboflavin and RNA by Eremothecium ashbyii.
Topics: Adenine; Ascomycota; Cytosine; Eremothecium; Guanine; Purines; Pyrimidines; Riboflavin; RNA; Uracil | 1962 |
A BIOCHEMICAL AND GENETIC STUDY OF REVERSION WITH THE A-GENE A-PROTEIN SYSTEM OF ESCHERICHIA COLI TRYPTOPHAN SYNTHETASE.
Topics: Adenine; Aminopterin; Chromosomes; Escherichia coli; Genetics; Histidine; Indoles; Ligases; Proteins; Staphylococcal Protein A; Tryptophan; Tryptophan Synthase; Uracil | 1963 |
CHEMICAL PROTECTION AND CHEMORESUSCITATION OF ULTRAVIOLET-IRRADIATED SHIGELLA SONNEI.
Topics: Adenine; Adenine Nucleotides; Adenosine Triphosphate; Guanine Nucleotides; NAD; Niacin; Nicotinic Acids; Nucleosides; Shigella; Shigella sonnei; Ultraviolet Rays; Uracil; Uracil Nucleotides | 1963 |
PRODUCTION OF LIPASE BY PSEUDOMONAS FRAGI IN A SYNTHETIC MEDIUM.
Topics: Adenine; Amino Acids; Caseins; Culture Media; Fatty Acids; Glucose; Guanine; Lipase; Minerals; Peptones; Pseudomonas; Pseudomonas fragi; United States; Uracil; Vitamins | 1963 |
INHIBITORY ACTION OF ADENINE, ADENINENUCLEOSIDES AND NUCLEOTIDES ON THE BIOSYNTHESIS OF PORPHYRINS BY RHODOPSEUDOMONASSPHEROIDES.
Topics: Adenine; Adenine Nucleotides; Adenosine Triphosphate; Antimetabolites; Chlorophyll; Levulinic Acids; Metabolism; Nucleosides; Nucleotides; Orotic Acid; Pharmacology; Porphyrins; Research; Rhodopseudomonas; Thymine; Uracil | 1963 |
INTERACTION OF PURINES WITH THE PYRIMIDINE TRANSPORT PROCESS OF THE SMALL INTESTINE.
Topics: Adenine; Caffeine; Carbon Isotopes; Guanine; Intestine, Small; Intestines; Mercaptopurine; Pharmacology; Physiology; Purines; Pyrimidines; Rats; Research; Theobromine; Theophylline; Uracil; Uric Acid; Xanthines | 1963 |
TURNOVER OF NUCLEIC ACID AND OF PROTEIN IN THE MAXIMUM CONCENTRATION OF E. COLI WITH SPECIAL REFERENCE TO MESSENGER RNA ON RIBOSOMES.
Topics: Adenine; Carbon Isotopes; Chloramphenicol; DNA; DNA, Bacterial; Escherichia coli; Galactosidases; Metabolism; Nucleic Acids; Pharmacology; Proteins; Research; Ribosomes; RNA; RNA, Bacterial; RNA, Messenger; Uracil; Venoms | 1963 |
CHEMICAL REACTIVITY OF THE NUCLEIC ACID BASES. I. ANTIOXIDATIVE ABILITY OF THE NUCLEIC ACIDS AND THEIR RELATED SUBSTANCES ON THE OXIDATION OF UNSATURATED FATTY ACIDS.
Topics: Adenine; Antioxidants; Catechols; Citrates; Copper; Diphosphates; Fats, Unsaturated; Fatty Acids, Unsaturated; Linoleic Acid; Lipid Metabolism; Nucleic Acids; Nucleosides; Orotic Acid; Oxidation-Reduction; Research; RNA; Uracil; Uric Acid; Vitamin E; Xanthines | 1963 |
THE DEGRADATION OF E. COLI MESSENGER RNA BY POLYNUCLEOTIDE PHOSPHORYLASE.
Topics: Adenine; Carbon Isotopes; Chromatography; Escherichia coli; Nucleotidyltransferases; Phosphates; Phosphorus Isotopes; Polyribonucleotide Nucleotidyltransferase; Pyrophosphatases; Research; RNA; RNA, Bacterial; RNA, Messenger; Uracil | 1963 |
THE EFFECT OF NERVOUS ACTIVITY ON RIBONUCLEIC ACID OF THE CRUSTACEAN RECEPTOR NEURON.
Topics: Adenine; Animals; Crustacea; Electrophysiology; Neurochemistry; Purines; Pyrimidines; Research; RNA; Sensory Receptor Cells; Uracil | 1963 |
A BIOCHEMICAL GLIA ERROR IN THE PARKINSON DISEASE.
Topics: Adenine; Cytosine; Globus Pallidus; Guanine; Neurochemistry; Neuroglia; Neurons; Nucleic Acids; Parkinson Disease; Parkinsonian Disorders; RNA; Uracil | 1963 |
THE BASE COMPOSITION OF RIBONUCLEIC ACID IN LAMPBRUSH CHROMOSOMES, NUCLEOLI, NUCLEAR SAP, AND CYTOPLASM OF TRITURUS OOCYTES.
Topics: Adenine; Animals; Base Composition; Cell Nucleolus; Cell Nucleus; Chromatin; Chromosomes; Cytoplasm; Cytosine; DNA; Electrophoresis; Germ Cells; Guanine; Oocytes; Research; RNA; Triturus; Uracil; Urodela | 1963 |
[MECHANISM OF THE RADIORESISTANCE OF BUDDING YEAST. INFLUENCE OF CERTAIN METABOLIC FACTORS].
Topics: Adenine; Amino Acids; Nitrogen; Pharmacology; Phenylalanine; Phosphorus; Phosphorus Isotopes; Phosphorus, Dietary; Proteins; Radiation Effects; Research; Saccharomyces; Saccharomycetales; Tryptophan; Uracil | 1963 |
[INHIBITORY ACTION OF NUCLEOSIDES AND ADENINE NUCLEOTIDES ON THE BIOSYNTHESIS OF PORPHYRINS BY RHODOPSEUDOMONAS SPHEROUIDES].
Topics: Adenine; Adenine Nucleotides; Adenosine Triphosphate; Antimetabolites; Glycine; Ketoglutaric Acids; Levulinic Acids; Nucleosides; Orotic Acid; Pharmacology; Porphyrins; Research; Rhodopseudomonas; Succinates; Thymidine; Thymine; Uracil | 1963 |
[THE PROBLEM OF THE SPECIFICITY OF GUANIDINE FOR THE DEVELOPMENT OF A GUANIDINE-REQUIRING MUTANT OF POLIOVIRUS].
Topics: Adenine; Amino Acids; Arginine; Creatine; Creatinine; Enterovirus C, Human; Glycine; Guanidine; Guanidines; Hydrazines; Metabolism; Mutation; Ornithine; Poliovirus; Research; Uracil; Urea | 1963 |
FRACTIONS WITH DIFFERING BASE COMPOSITION IN RNA FROM MALIGNANT CELLS OF MOUSE.
Topics: Adenine; Animals; Autoradiography; Base Composition; Cytosine; Electrophoresis; Guanine; Mice; Neoplasms; Neoplasms, Experimental; Phosphoric Monoester Hydrolases; Phosphorus Isotopes; Research; RNA; RNA, Neoplasm; Spectrophotometry; Uracil | 1963 |
AUTORADIOGRAPHIC INVESTIGATION OF THE DISTRIBUTION AND UTILIZATION OF INTRAVENTRICULARLY INJECTED ADENINE-3H, URACIL-3H AND THYMIDINE-3H IN THE BRAINS OF CATS.
Topics: Adenine; Autoradiography; Brain; Cats; Neurochemistry; Research; Thymidine; Tritium; Uracil | 1963 |
[SEMI-CONDUCTIBILITY OF DNA (DESOXYRIBONUCLEIC ACID) AND OF PURINE AND PYRIMIDINE BASES OF DNA AND RNA (RIBONUCLEIC ACID)].
Topics: Adenine; Cytosine; DNA; Electrophysiology; Guanine; Purines; Pyrimidines; Research; RNA; Thymine; Uracil | 1963 |
STUDIES ON THE ACTIONS OF PYRAZOLOPYRIMIDINES IN MICROORGANISMS. II. 4-AMINOPYRAZOLOPYRIMIDINE.
Topics: Acetates; Adenine; Antimetabolites; Bacillus cereus; Carbon Isotopes; Escherichia coli; Formates; Glycine; Guanine; Histidine; Leucine; Methionine; Nucleosides; Pharmacology; Phosphates; Phosphorus Isotopes; Pimelic Acids; Proteins; Purines; Pyrazoles; Pyrimidines; Research; Uracil | 1964 |
A PHAGE INFECTING SAPROSPIRA GRANDIS.
Topics: Adenine; Adenine Nucleotides; Bacteria; Bacterial Proteins; Bacteriophages; Cellulose; Chemistry Techniques, Analytical; Chromatography; Coliphages; Cytosine; Deoxyribonucleases; DNA; DNA, Bacterial; DNA, Viral; Electrons; Guanine; Microscopy; Microscopy, Electron; Research; Ribonucleases; RNA; RNA, Bacterial; RNA, Viral; Thymine; Uracil; Viral Proteins | 1964 |
CHEMICAL PHYSICAL PROPERTIES OF VIRTUALLY PURE FOOT-AND-MOUTH DISEASE VIRUS.
Topics: Adenine; Animals; Cattle; Centrifugation; Cytosine; DNA; DNA, Viral; Electrons; Foot-and-Mouth Disease Virus; Guanine; Guinea Pigs; Kidney; Microscopy; Microscopy, Electron; Research; RNA; RNA, Viral; Spectrophotometry; Tissue Culture Techniques; Uracil; Virus Cultivation | 1964 |
[ON MOBILITY OF PURINES AND PYRIMIDINE BASES AND THEIR DERIVATIVES DURING ELECTROPHORETIC SEPARATION].
Topics: Adenine; Adenine Nucleotides; Cytosine Nucleotides; Electrophoresis; Guanine; Nucleosides; Nucleotides; Purines; Pyrimidines; Research; Thymidine; Thymine; Uracil | 1964 |
CHROMOSOME PUFFS.
Topics: Adenine; Animals; Autoradiography; Cell Division; Chloramphenicol; Chromosomal Puffs; Chromosomes; Dactinomycin; Diptera; DNA; Drosophila; Electrons; Electrophoresis; Guanine; Microscopy; Microscopy, Electron; Mitomycin; Mitomycins; Nucleic Acids; Photomicrography; Research; RNA; Uracil | 1964 |
THE MOLECULAR STRUCTURE OF A HYDROGEN BONDED COMPLEX OF N-ETHYL ADENINE AND N-METHYL URACIL.
Topics: Adenine; Chemistry Techniques, Analytical; Hydrogen; Molecular Structure; Research; Uracil; X-Ray Diffraction | 1964 |
RNA SYNTHESIS AND RIBOSOME PRODUCTION IN PUROMYCIN-TREATED CELLS.
Topics: Adenine; Anti-Bacterial Agents; Carbon Isotopes; Escherichia coli; Leucine; Metabolism; Nucleoproteins; Pharmacology; Proteins; Puromycin; Research; Ribosomes; RNA; RNA, Bacterial; Uracil | 1964 |
THE RIBONUCLEIC ACID IN THE MAUTHNER NEURON OF THE GOLDFISH.
Topics: Adenine; Animals; Axons; Cytosine; Fishes; Goldfish; Guanine; Myelin Sheath; Neurochemistry; Neurons; Research; RNA; Uracil | 1964 |
CHANGES OF THE NUCLEIC ACID CONTENT IN THE RABBIT ORGANS UNDER THE IRRADIATION OF ROENTOGEN RAY.
Topics: Adenine; Adrenal Glands; Antitoxins; Bone Marrow; Cytosine; DNA; Guanine; Liver; Metabolism; Nucleic Acids; Rabbits; Radiation Effects; RNA; Spleen; Thymine; Toxins, Biological; Uracil | 1964 |
URACIL: FAILURE TO RESTORE DNA SYNTHESIS WHILE RELIEVING 5-FLUOROURACIL-INDUCED INHIBITION.
Topics: Adenine; Bacillus cereus; Carbon Isotopes; DNA; DNA, Bacterial; Fluorouracil; Formates; Guanine; Hypoxanthines; Metabolism; Pharmacology; Proteins; Research; RNA; Uracil | 1964 |
FORMATION OF RIBOMONONUCLEOTIDES FROM PURINE AND PYRIMIDINE BASES AND 5'-PHOSPHORIBOSYLPYROPHOSPHATE BY A SALMON MILT EXTRACT.
Topics: Adenine; Adenine Nucleotides; Animals; Carbon Isotopes; Chromatography; Cytosine; Cytosine Nucleotides; Diphosphates; Fishes; Guanine; Guanine Nucleotides; Metabolism; Nucleotides; Orotic Acid; Phosphoribosyl Pyrophosphate; Purines; Pyrimidines; Research; Salmon; Thymine; Tissue Extracts; Tritium; Uracil; Uracil Nucleotides; Xanthines | 1964 |
QUANTITATIVE E.S.R.-MEASUREMENTS OF RADIATION-INDUCED RADICALS IN NUCLEIC-ACID BASES AND PENTOSES.
Topics: Adenine; Chemistry Techniques, Analytical; Cytosine; Electron Spin Resonance Spectroscopy; Guanine; Inorganic Chemicals; Nucleic Acids; Pentoses; Pyrimidines; Radiation; Radiation Effects; Research; Ribose; Thymine; Uracil; Xanthines | 1964 |
FRACTIONATION OF RIBONUCLEIC ACIDS.
Topics: Adenine; Adsorption; Chemistry Techniques, Analytical; Chromatography; Cytosine; Guanine; Liver; Purines; Pyrimidines; Research; RNA; Saccharomyces; Serratia marcescens; Uracil | 1964 |
THE IONIZATION POTENTIALS OF THE PI- AND LONE-PAIR ELECTRONS OF BIOCHEMICAL PURINES AND PYRIMIDINES.
Topics: Adenine; Chemical Phenomena; Chemistry, Physical; Cytosine; Electrons; Guanine; Purines; Pyrimidines; Research; Uracil | 1964 |
URACIL METABOLISM IN TADPOLES DURING THYROXINE-INDUCED METAMORPHOSIS.
Topics: Adenine; Animals; Anura; Carbamates; Cytosine; Glucosyltransferases; Larva; Ligases; Liver; Metabolism; Metamorphosis, Biological; Nucleosides; Orotic Acid; Pharmacology; Phosphates; Ranidae; Research; Thyroxine; Uracil | 1964 |
THE INFLUENCE OF HETEROATOMS AND SUBTITUENTS ON THE TAUTOMERIC EQUILIBRIA IN BIOCHEMICAL PURINES AND PYRIMIDINES. I. AZAPURINES AND AZAPYRIMIDINES.
Topics: Adenine; Amines; Cytosine; Guanine; Hypoxanthines; Imines; Kinetics; Nitrogen; Purines; Pyrimidines; Research; Thymine; Uracil; Xanthines | 1964 |
RIBONUCLEIC ACID SYNTHESIS AND TURNOVER IN RAT LIVER AND IN A RAPIDLY GROWING TRANSPLANTABLE HEPATOMA.
Topics: Adenine; Carcinoma, Hepatocellular; Cytosine; Electrophoresis; Guanine; Histocytochemistry; Liver; Liver Neoplasms; Metabolism; Neoplasm Transplantation; Neoplasms, Experimental; Rats; Research; RNA; RNA, Neoplasm; Uracil | 1964 |
RAPIDLY LABELED RIBONUCLEIC ACIDS OF RHODOPSEUDOMONAS SPHEROIDES UNDER VARYING CONDITIONS OF CATALASE SYNTHESIS.
Topics: Adenine; Catalase; Chemistry Techniques, Analytical; Cytosine; DNA; DNA, Bacterial; Guanine; Metabolism; Research; Rhodobacter sphaeroides; Rhodopseudomonas; RNA; RNA, Bacterial; Spectrophotometry; Thymine; Uracil; Uracil Nucleotides | 1964 |
A CROSS-LINKED CONTROL SYSTEM. II. CONTROL OF PYRIDINE NUCLEOTIDE FORMATION IN VIVO.
Topics: Adenine; Adenosine Triphosphate; Antimetabolites; Bacillus subtilis; Colorimetry; Diphosphates; Escherichia coli; Mutation; NAD; NADP; Niacin; Nicotinic Acids; Nucleotides; Nucleotidyltransferases; Pharmacology; Research; Spectrophotometry; Uracil | 1964 |
DISTRIBUTION OF NUCLEOSIDE TRIPHOSPHATASES IN HUMAN ERYTHROCYTES.
Topics: Adenine; Chemistry Techniques, Analytical; Erythrocytes; Guanine; Humans; Hydrogen-Ion Concentration; Kinetics; Nucleoside-Triphosphatase; Nucleosides; Nucleotidyltransferases; Research; Uracil | 1964 |
[HALOGENATION OF NUCLEIC ACIDS. I. ACTION OF BROMINE ON BASES AND NUCLEOSIDES IN DIMETHYLFORMAMIDE MEDIUM].
Topics: Adenine; Bromine; Chemical Phenomena; Chemistry; Cytosine; Dimethylformamide; Guanine; Halogenation; Nucleic Acids; Nucleosides; Research; Solvents; Ultraviolet Rays; Uracil | 1964 |
[SEPARATION OF DNA COMPONENTS ON CELLULOSE LAYERS].
Topics: Adenine; Cellulose; Chromatography; Cytosine; DNA; Guanine; Nucleosides; Nucleotides; Research; Thymine; Uracil | 1964 |
PURINE AND PYRIMIDINES IN SEDIMENTS FROM THE EXPERIMENTAL MOHOLE.
Topics: Adenine; Chemistry Techniques, Analytical; Cytosine; Guanine; Purines; Pyrimidines; Research; Soil; Thymine; Uracil | 1964 |
[ON THE SEMI-CONDUCTIVITY OF PURINE AND PYRIMIDINE BASES OF NUCLEIC ACIDS].
Topics: Adenine; Chemical Phenomena; Chemistry, Physical; Cytosine; Guanine; Nucleic Acids; Purines; Pyrimidines; Research; Thymine; Uracil | 1964 |
SEXUAL AND SOMATIC RECOMBINATION IN COMMON-AB HETEROKARYONS OF SCHIZOPHYLLUM COMMUNE.
Topics: 4-Aminobenzoic Acid; Adenine; Aminobenzoates; Arginine; Basidiomycota; Cell Nucleus; Chromosomes; Diploidy; Niacin; Nicotinic Acids; Recombination, Genetic; Research; Schizophyllum; Uracil | 1964 |
A RAPID METHOD FOR THE SEPARATION OF NUCLEIC ACID BASES.
Topics: Adenine; Chromatography; Cytosine; Guanine; Nucleic Acids; Purines; Pyrimidines; Research; Spectrum Analysis; Thymine; Uracil | 1964 |
BASE COMPOSITION OF RNA OF THE SUBCELLULAR FRACTIONS FROM GUINEA PIG BRAINS.
Topics: Adenine; Animals; Base Composition; Brain; Brain Chemistry; Cell Nucleus; Cytosine; Guanine; Guinea Pigs; Histocytochemistry; Microsomes; Mitochondria; Myelin Sheath; Research; RNA; Subcellular Fractions; Uracil | 1964 |
INTERMOLECULAR FORCES IN ASSOCIATION OF PURINES WITH POLYBENZENOID HYDROCARBONS.
Topics: Adenine; Benzopyrenes; Caffeine; Chemical Phenomena; Chemistry; Cytosine; Guanine; Hypoxanthines; London; Purines; Pyrimidines; Research; Thymine; Uracil; Uric Acid; Xanthines | 1965 |
[STUDY OF THE PASSAGE OF CERTAIN PRECURSORS OF NUCLEIC ACIDS FROM THE CEREBROSPINAL FLUID INTO THE CENTRAL NERVOUS SYSTEM].
Topics: Adenine; Blood; Blood-Brain Barrier; Carbon Isotopes; Guanine; Nucleic Acids; Nucleosides; Nucleotides; Orotic Acid; Physiology; Radiometry; Rats; Research; Uracil; Uridine | 1964 |
SOME ABNORMAL PROPERTIES OF CHLORAMPHENICOL RNA.
Topics: Adenine; Biochemical Phenomena; Biochemistry; Centrifugation; Chloramphenicol; Chromatography; Cytosine; Escherichia coli; Guanine; Research; Ribosomes; RNA; RNA, Bacterial; Uracil | 1964 |
STUDIES ON POLYNUCLEOTIDES. XXXII. THE LABELING OF END GROUPS IN POLYNUCLEOTIDE CHAINS: THE SELECTIVE PHOSPHORYLATION OF PHOSPHOMONOESTER GROUPS IN AMINO ACID ACCEPTOR RIBONUCLEIC ACIDS.
Topics: Adenine; Amino Acids; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography; DNA; Morpholines; Nucleosides; Phosphates; Phosphorylation; Polynucleotides; Research; RNA; Uracil | 1964 |
METABOLISM OF PERFUSED C14-LABELED NUCLEOSIDES AND BASES BY THE ISOLATED HEART.
Topics: Adenine; Adenine Nucleotides; Carbon Isotopes; Chromatography; Guanine Nucleotides; Heart; Hypoxanthines; Metabolism; Muscle Contraction; Myocardium; Nucleosides; Perfusion; Rabbits; Research; Uracil; Uracil Nucleotides; Uridine; Xanthines | 1965 |
EFFECTS OF THIOACETAMIDE ON NUCLEAR AND NUCLEOLAR RNA OF THE RAT LIVER.
Topics: Adenine; Amides; Anesthetics, Local; Carbon Isotopes; Cell Nucleolus; Cell Nucleus; Cytosine; Guanine; Liver; Metabolism; Orotic Acid; Rats; Research; RNA; Sulfhydryl Compounds; Thioacetamide; Uracil | 1965 |
MEMBRANE TRANSPORT OF PURINES AND PYRIMIDINES IN A CESTODE.
Topics: Adenine; Biological Transport; Cell Membrane Permeability; Cestoda; Chromatography; Cytosine; Hypoxanthines; Kinetics; Metabolism; Purines; Pyrimidines; Research; Thymine; Uracil; Xanthines | 1965 |
MECHANISM OF ACTION OF NALIDIXIC ACID ON ESCHERICHIA COLI.II. INHIBITION OF DEOXYRIBONUCLEIC ACID SYNTHESIS.
Topics: Adenine; Arginine; Bacterial Proteins; Carbon Isotopes; DNA Replication; DNA, Bacterial; Escherichia coli; Nalidixic Acid; Naphthyridines; Pharmacology; Research; RNA; RNA, Bacterial; Thymidine; Thymine; Uracil | 1965 |
INHIBITION OF NUCLEIC ACID SYNTHESIS IN ESCHERICHIA COLI B BY PUROMYCIN AMINONUCLEOSIDE.
Topics: Adenine; Bicarbonates; Carbon Isotopes; Chromatography; Escherichia coli; Formates; Glycine; Hypoxanthines; Imidazoles; Metabolism; Nucleic Acids; Nucleosides; Pharmacology; Puromycin; Puromycin Aminonucleoside; Radiometry; Research; Thymidine; Tritium; Uracil | 1965 |
THIN-LAYER CHROMATOGRAPHY OF NUCLEOTIDES, NUCLEOSIDES AND NUCLEIC ACID BASES.
Topics: Adenine; Carbon Isotopes; Cellulose; Chromatography; Chromatography, Thin Layer; Cytosine; Guanine; Nucleic Acids; Nucleosides; Nucleotides; Research; Uracil | 1965 |
HYDROGEN-BONDED DIMERS OF ADENINE AND URACIL DERIVATIVES.
Topics: Adenine; Chemical Phenomena; Chemistry; Hydrogen; Hydrogen Bonding; Polymers; Research; Spectrum Analysis; Uracil | 1965 |
METABOLIC EFFECTS OF AN ANTIBIOTIC, NSC-51954, ON SUSCEPTIBLE AND RESISTANT TUMOR CELLS.
Topics: Adenine; Animals; Anti-Bacterial Agents; Carbon Isotopes; Carcinoma, Ehrlich Tumor; DNA; DNA, Neoplasm; Guanine; Guanine Nucleotides; Leukemia; Leukemia, Experimental; Mice; Neoplasm Proteins; Neoplasms; Orotic Acid; Pharmacology; Phosphotransferases; Proteins; Radiometry; Research; RNA; RNA, Neoplasm; Sarcoma 180; Toxicology; Uracil | 1965 |
THE BASE COMPOSITION OF RNA FROM NUCLEOLI FORMED AT TWO DIFFERENT ORGANIZERS IN CHIRONOMUS TENTANS.
Topics: Adenine; Animals; Base Composition; Biochemical Phenomena; Biochemistry; Cell Nucleolus; Cell Nucleus; Chironomidae; Cytosine; Diptera; Electrophoresis; Guanine; Research; RNA; Salivary Glands; Uracil | 1965 |
BASE COMPOSITION OF RNA SYNTHESIZED DURING CLEAVAGE OF THE SEA URCHIN EMBRYO.
Topics: Adenine; Animals; Base Composition; Biochemical Phenomena; Biochemistry; Centrifugation; Cytosine; Echinodermata; Embryo, Mammalian; Embryo, Nonmammalian; Embryology; Guanine; Metabolism; Ovum; Research; Ribosomes; RNA; Sea Urchins; Uracil | 1965 |
NUCLEOLAR RNA COMPOSITION DURING GROWTH OF THE STARFISH OOCYTE.
Topics: Adenine; Animals; Biochemical Phenomena; Biochemistry; Cell Nucleolus; Cell Nucleus; Cytoplasm; Cytosine; Echinodermata; Electrophoresis; Guanine; Oocytes; Ovum; Research; RNA; Starfish; Uracil | 1965 |
THE ENZYMATIC SYNTHESIS OF RIBONUCLEIC ACID IN ANIMAL TISSUE. I. THE DEOXYRIBONUCLEIC ACID-DIRECTED SYNTHESIS OF RIBONUCLEIC ACID AS CATALYZED BY AN ENZYME OBTAINED FROM BOVINE LYMPHOSARCOMA TISSUE.
Topics: Adenine; Animals; Catalysis; Cattle; Cytosine; DNA; DNA Replication; DNA, Bacterial; Enzootic Bovine Leukosis; Guanine; Hot Temperature; Lymphoma, Non-Hodgkin; Metabolism; Micrococcus; Nucleotidyltransferases; Research; RNA; Sarcoma; Sarcoma, Experimental; Thymus Gland; Uracil; Uracil Nucleotides | 1965 |
EFFECT OF AZASERINE ON THE INCORPORATION OF 14-C-LABELED PURINES AND PYRIMIDINES INTO ACID-SOLUBLE AND NUCLEIC ACID FRACTIONS OF TRYPANOSOMA EQUIPERDUM.
Topics: Adenine; Amino Acids; Azaserine; Cytosine; Cytosine Nucleotides; DNA; Glutamine; Guanine; Hypoxanthines; Leucine; Metabolism; Nucleic Acids; Orotic Acid; Pharmacology; Purines; Pyrimidines; Research; RNA; Thymine; Trypanosoma; Tryptophan; Tyrosine; Uracil; Uracil Nucleotides | 1965 |
GROWTH FACTOR REQUIREMENTS OF TWO STRAINS OF SPHAEROTILUS DISCOPHORUS.
Topics: 4-Aminobenzoic Acid; Adenine; Aminobenzoates; Caseins; Culture Media; Guanine; Intercellular Signaling Peptides and Proteins; Metabolism; Methionine; Research; Sphaerotilus; Uracil; Vitamin B Complex | 1965 |
RELATION OF BIOCHEMICAL MUTATIONS TO ACTINOMYCIN SYNTHESIS IN STREPTOMYCES ANTIBIOTICUS.
Topics: Adenine; Amino Acids; Arginine; Culture Media; Cysteine; Dactinomycin; Histidine; Isoleucine; Leucine; Metabolism; Methionine; Mutation; Phenylalanine; Research; Streptomyces; Streptomyces antibioticus; Threonine; Tyrosine; Ultraviolet Rays; Uracil; Valine | 1965 |
[ROENTGENOGRAPHIC STUDIES ON THE COMPLEX OF 1-METHYL-5-BROMOURACIL WITH 9-METHYLADENINE].
Topics: Adenine; Bromouracil; Chemical Phenomena; Chemistry; Radiation; Research; Uracil | 1965 |
DETERMINATION OF BASE RATIOS OF SIX RIBONUCLEIC ACID BACTERIOPHAGES SPECIFIC TO ESCHERICHIA COLI.
Topics: Adenine; Bacteriophages; Base Composition; Biochemical Phenomena; Biochemistry; Chromatography; Coliphages; Cytosine; Deoxyribonucleases; DNA; Electrophoresis; Escherichia coli; Guanine; Hydrolysis; Ion Exchange Resins; Nucleotides; Research; Ribonucleases; Ribosomes; RNA; RNA, Viral; Uracil | 1965 |
METABOLISM OF TISSUE CELLS IN SUSPENSION. SYNTHESIS OF RIBONUCLEIC ACID BY LEIVER CELLS IN SUSPENSION.
Topics: Adenine; Liver; Metabolism; Orotic Acid; Phosphates; Rats; Research; RNA; Uracil | 1965 |
BASE COMPOSITION OF HIGH MOLECULAR WEIGHT NUCLEAR RNA OF WALKER TUMOR AND LIVER OF THE RAT.
Topics: Adenine; Adenine Nucleotides; Animals; Base Composition; Carcinoma 256, Walker; Cytosine; Cytosine Nucleotides; Guanine; Guanine Nucleotides; Liver; Molecular Weight; Neoplasms; Phosphates; Phosphorus Isotopes; Rats; Research; RNA; RNA, Neoplasm; RNA, Nuclear; Spectrum Analysis; Uracil; Uracil Nucleotides | 1965 |
On the aromatic character of the heterocyclic bases of DNA and RNA.
Topics: Adenine; Base Pairing; Cytosine; DNA; Guanine; Hydrogen Bonding; Mathematical Computing; Nucleic Acid Conformation; Quantum Theory; RNA; Stereoisomerism; Thymine; Uracil | 2003 |
Ab initio interaction energies of hydrogen-bonded amino acid side chain[bond]nucleic acid base interactions.
Topics: Adenine; Amino Acids; Cytosine; Guanine; Hydrogen Bonding; Thermodynamics; Uracil | 2004 |
TDDFT investigation on nucleic acid bases: comparison with experiments and standard approach.
Topics: Adenine; Cytosine; Guanine; Models, Molecular; Nucleic Acids; Thermodynamics; Thymine; Uracil | 2004 |
Recognition of the mRNA AU-rich element by the zinc finger domain of TIS11d.
Topics: 3' Untranslated Regions; Adenine; Base Composition; Binding Sites; DNA-Binding Proteins; Humans; Hydrogen Bonding; Immediate-Early Proteins; Models, Molecular; Nuclear Magnetic Resonance, Biomolecular; Protein Binding; RNA, Messenger; Static Electricity; Tristetraprolin; Uracil; Zinc Fingers | 2004 |
Biological significance of the U residue at the -3 position of the mRNA sequences of influenza A viral segments PB1 and NA.
Topics: Adenine; Animals; Cell Line; Codon, Initiator; Genes, Reporter; Humans; Influenza A virus; Influenza, Human; Kidney; Mice; Mutagenesis, Site-Directed; Neuraminidase; Plasmids; RNA, Messenger; Uracil; Viral Proteins | 2004 |
[Analysis of the mutagenic activity examplified by interaction of DNA bases with nitrous acid].
Topics: Adenine; Chromatography, Thin Layer; Cytosine; DNA; Hypoxanthine; Mutagenicity Tests; Nitrous Acid; Spectrometry, Fluorescence; Uracil | 2004 |
Exciplex formation between pyrene and guanine in highly polar solvents.
Topics: Acetonitriles; Adenine; Cytosine; Dimethylformamide; Guanine; Hydrocarbons; Methane; Pyrenes; Solvents; Spectrometry, Fluorescence; Thymine; Uracil; Water | 2004 |
Exploration of the conserved A+C wobble pair within the ribosomal peptidyl transferase center using affinity purified mutant ribosomes.
Topics: Adenine; Base Pairing; Base Sequence; Chromatography, Affinity; Cytosine; Escherichia coli; Guanine; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; Peptide Chain Initiation, Translational; Peptidyl Transferases; Point Mutation; Ribosomes; RNA, Ribosomal, 23S; Uracil | 2004 |
Identification of important chemical groups of the hut mRNA for HutP interactions that regulate the hut operon in Bacillus subtilis.
Topics: Adenine; Bacillus subtilis; Bacterial Proteins; Base Sequence; Binding Sites; Conserved Sequence; Electrophoretic Mobility Shift Assay; Gene Expression Regulation, Bacterial; Guanine; Histidine; Models, Molecular; Molecular Sequence Data; Operon; Regulatory Sequences, Ribonucleic Acid; RNA-Binding Proteins; RNA, Bacterial; RNA, Messenger; Uracil | 2004 |
Stability of RNA hairpin loops closed by AU base pairs.
Topics: Adenine; Base Pairing; Base Sequence; Nucleic Acid Conformation; Nucleic Acid Denaturation; Oligoribonucleotides; RNA; RNA Stability; Thermodynamics; Uracil | 2004 |
Infrared depletion spectra of 2-aminopyridine2-pyridone, a Watson-Crick mimic of adenine.uracil.
Topics: Adenine; Aminopyridines; Chemistry, Physical; Dimerization; Hydrogen; Infrared Rays; Mass Spectrometry; Models, Chemical; Nitrogen; Normal Distribution; Nucleic Acid Conformation; Pyridones; Software; Spectrophotometry, Infrared; Ultraviolet Rays; Uracil | 2004 |
AUG codons at the beginning of protein coding sequences are frequent in eukaryotic mRNAs with a suboptimal start codon context.
Topics: Adenine; Animals; Arthropods; Base Sequence; Birds; Chromosome Mapping; Codon, Initiator; Eukaryotic Cells; Gene Frequency; Genetic Variation; Guanine; Humans; Mice; Molecular Sequence Data; Peptide Chain Initiation, Translational; Proteins; RNA, Messenger; Sequence Analysis, RNA; Species Specificity; Trinucleotide Repeats; Uracil | 2005 |
Hydrogen bonds of RNA are stronger than those of DNA, but NMR monitors only presence of methyl substituent in uracil/thymine.
Topics: Adenine; Base Pairing; DNA; Hydrogen Bonding; Nuclear Magnetic Resonance, Biomolecular; RNA; Thermodynamics; Thymine; Uracil | 2004 |
Aggregation behaviors of gemini nucleotide at the air-water interface and in solutions induced by adenine-uracil interaction.
Topics: Adenine; Air; Cations; Molecular Structure; Nucleotides; Particle Size; Sensitivity and Specificity; Solutions; Spectroscopy, Fourier Transform Infrared; Surface Properties; Surface-Active Agents; Uracil; Water | 2005 |
The stabilizing contribution of thymine in duplexes of (dA)24 with (dU)24, (dT)24, (dU12-dT12), (dU-dT)12, (dU2-dT2)6, or (dU3-dT3)4: nearest neighbor and next-nearest neighbor effects.
Topics: Adenine; Base Composition; Circular Dichroism; Nucleic Acid Conformation; Poly A; Poly T; Poly U; Polydeoxyribonucleotides; Salts; Temperature; Thermodynamics; Thymine; Uracil | 2005 |
Recognition of homo-polynucleotides containing adenine by a phenanthridinium bis-uracil conjugate in aqueous media.
Topics: Adenine; Crystallography, X-Ray; Models, Molecular; Molecular Structure; Phenanthridines; Poly A; Poly dA-dT; Polydeoxyribonucleotides; Uracil; Water | 2005 |
Comparative binding study of steroidal adenine with flavin and uracil derivatives.
Topics: Adenine; Flavins; Magnetic Resonance Spectroscopy; Steroids; Uracil | 2005 |
Sites of adsorption of adenine, uracil, and their corresponding derivatives on sodium montmorillonite.
Topics: Adenine; Adsorption; Bentonite; Evolution, Chemical; Uracil | 2005 |
Influence of nonameric AU-rich tristetraprolin-binding sites on mRNA deadenylation and turnover.
Topics: Adenine; Base Sequence; Binding Sites; Genomic Instability; Molecular Sequence Data; Mutagenesis, Site-Directed; RNA, Messenger; Tristetraprolin; Uracil | 2005 |
DNA damage levels and biochemical repair capacities associated with XRCC1 deficiency.
Topics: Adenine; Animals; Binding Sites; Cell Extracts; Cell Line; Cricetinae; Cytosine; DNA Damage; DNA Repair; DNA-Binding Proteins; Female; Guanine; Mutation; Ovary; Time Factors; Uracil; X-ray Repair Cross Complementing Protein 1 | 2005 |
Spontaneous self-association of adenine and uracil in polycrystals from low temperature FTIR spectra in the range below 1000 cm(-1).
Topics: Adenine; Crystallography; Models, Molecular; Sensitivity and Specificity; Spectroscopy, Fourier Transform Infrared; Uracil; X-Ray Diffraction | 2005 |
Condensation of nucleobases at mercury/aqueous solution interface--a structural perspective using hydrogen bonding considerations.
Topics: Adenine; Adenosine; Adsorption; Cytosine; Electrodes; Electrolytes; Guanine; Hydrogen Bonding; Mercury; Potassium; Purines; Pyrimidines; Sodium; Solutions; Thermodynamics; Thiouracil; Thymine; Uracil; Water | 2002 |
Characterization of novel Na+-dependent nucleobase transport systems at the blood-testis barrier.
Topics: Adenine; Animals; Biological Transport; Blood-Testis Barrier; Cytosine; Guanine; Hypoxanthine; Kinetics; Male; Meglumine; Nucleobase Transport Proteins; Nucleoside Transport Proteins; Purine Nucleosides; Pyrimidine Nucleosides; Rats; Rats, Inbred Strains; Sertoli Cells; Sodium; Thioinosine; Thymine; Uracil; Uridine | 2006 |
ARED 3.0: the large and diverse AU-rich transcriptome.
Topics: 3' Untranslated Regions; Adenine; Computational Biology; Databases, Nucleic Acid; Expressed Sequence Tags; Genome, Human; Genomics; Humans; Internet; RNA, Messenger; Transcription, Genetic; Uracil; User-Computer Interface | 2006 |
The observation of abnormal signals in laser flash photolysis: a type of probable synchronized nuclear spin signals.
Topics: Adenine; Aluminum; Cytosine; Fourier Analysis; Lasers; Molecular Structure; Neodymium; Oscillometry; Photolysis; Protons; Uracil; Xenon; Yttrium | 2006 |
Ab initio base-pairing energies of uracil and 5-hydroxyuracil with standard DNA bases at the BSSE-free DFT and MP2 theory levels.
Topics: Adenine; Base Pairing; Cytosine; DNA; Guanine; Models, Molecular; Thymine; Uracil | 2006 |
Grabbing the message: structural basis of mRNA 3'UTR recognition by Hrp1.
Topics: 3' Untranslated Regions; Adenine; Amino Acid Sequence; Hydrogen Bonding; Models, Molecular; Molecular Sequence Data; mRNA Cleavage and Polyadenylation Factors; Mutation; Nucleic Acid Conformation; Polyadenylation; Protein Binding; Ribose; RNA, Messenger; Saccharomyces cerevisiae Proteins; Uracil | 2006 |
Comprehensive thermodynamic analysis of 3' double-nucleotide overhangs neighboring Watson-Crick terminal base pairs.
Topics: Adenine; Base Pairing; MicroRNAs; Phylogeny; Ribonucleotides; RNA, Double-Stranded; RNA, Small Interfering; Thermodynamics; Uracil | 2006 |
Three-state conical intersections in nucleic acid bases.
Topics: Adenine; Models, Chemical; Molecular Structure; Nucleic Acids; Uracil | 2005 |
Engineering RNA sequence specificity of Pumilio repeats.
Topics: Adenine; Humans; Mutagenesis, Site-Directed; Mutation; Protein Engineering; Repetitive Sequences, Amino Acid; RNA-Binding Proteins; RNA, Messenger; Uracil | 2006 |
Ab initio determination of the ionization potentials of DNA and RNA nucleobases.
Topics: Adenine; Base Composition; Biophysics; Calibration; Chemistry, Physical; Cytosine; DNA; Guanine; Ions; Photochemistry; Quantum Theory; RNA; Software; Thymine; Uracil | 2006 |
Facile synthesis and detailed characterization of a new ferrocenyl uracil peptide nucleic acid monomer.
Topics: Adenine; Electrochemistry; Ferrous Compounds; Hydrogen Bonding; Metallocenes; Peptide Nucleic Acids; Uracil | 2006 |
Ion-induced biomolecular radiation damage: from isolated nucleobases to nucleobase clusters.
Topics: Adenine; Base Composition; Biophysics; Chemistry, Physical; DNA; Electrons; Hydrogen Bonding; Ions; Mass Spectrometry; Molecular Conformation; Purines; Pyrimidines; Spectrophotometry; Thymine; Uracil | 2006 |
Beta-Catenin stabilizes cyclooxygenase-2 mRNA by interacting with AU-rich elements of 3'-UTR.
Topics: 3' Untranslated Regions; Adenine; Animals; Antigens, Surface; Base Sequence; beta Catenin; Binding Sites; Cell Line; Cyclooxygenase 2; ELAV Proteins; ELAV-Like Protein 1; Gene Expression Regulation, Enzymologic; Humans; Mice; Regulatory Sequences, Ribonucleic Acid; RNA Stability; RNA-Binding Proteins; RNA, Messenger; Uracil | 2006 |
Identification of a novel mutation in the dihydropyrimidine dehydrogenase gene in a patient with a lethal outcome following 5-fluorouracil administration and the determination of its frequency in a population of 500 patients with colorectal carcinoma.
Topics: Adenine; Aged; Alleles; Colorectal Neoplasms; Dihydrouracil Dehydrogenase (NADP); DNA Mutational Analysis; DNA, Complementary; Exons; Fatal Outcome; Female; Fluorouracil; Gene Frequency; Humans; Introns; Mutation; Pedigree; Polymorphism, Single Nucleotide; Reverse Transcriptase Polymerase Chain Reaction; Sequence Analysis, DNA; Thymine; Uracil | 2007 |
Stabilization of cellular mRNAs and up-regulation of proteins by oligoribonucleotides homologous to the Bcl2 adenine-uridine rich element motif.
Topics: Adenine; Base Sequence; Oligoribonucleotides; Proteins; Proto-Oncogene Proteins c-bcl-2; RNA Stability; RNA, Messenger; Up-Regulation; Uracil | 2007 |
Purine analog substitution of the HIV-1 polypurine tract primer defines regions controlling initiation of plus-strand DNA synthesis.
Topics: Adenine; Base Sequence; DNA Replication; DNA, Viral; Guanine; HIV-1; Models, Genetic; Mutation; Purine Nucleosides; Regulatory Sequences, Ribonucleic Acid; Ribonuclease H; RNA; RNA, Viral; Uracil | 2007 |
Janus-AT bases: synthesis, self-assembly, and solid state structures.
Topics: Adenine; Combinatorial Chemistry Techniques; Crystallography, X-Ray; Hydrogen Bonding; Models, Molecular; Molecular Structure; Thymine; Uracil | 2007 |
Investigation of proton transport tautomerism in clusters of protonated nucleic acid bases (cytosine, uracil, thymine, and adenine) and ammonia by high-pressure mass spectrometry and ab initio calculations.
Topics: Adenine; Algorithms; Ammonia; Binding Sites; Cytosine; DNA; Isomerism; Protons; RNA; Spectrometry, Mass, Electrospray Ionization; Thermodynamics; Thymine; Uracil | 2007 |
Highly selective recognition of cytosine over uracil and adenine by a guanine analogue, 2-N-acetyl-3-deazaguanine, in 2'-O-methyl-RNA/RNA and DNA duplexes.
Topics: Adenine; Base Pairing; Base Sequence; Cytosine; DNA; Guanine; Methylation; Models, Chemical; RNA, Double-Stranded; Uracil | 2007 |
A+U-rich instability elements differentially activate 5'-3' and 3'-5' mRNA decay.
Topics: Adenine; Animals; Base Composition; Base Sequence; Blotting, Northern; Exons; Globins; Granulocyte-Macrophage Colony-Stimulating Factor; Humans; Mice; Molecular Sequence Data; Nucleic Acid Conformation; Proto-Oncogene Proteins c-fos; Regulatory Sequences, Ribonucleic Acid; RNA Stability; RNA, Messenger; Uracil | 2007 |
Hydrogen-atom abstraction from the adenine-uracil base pair.
Topics: Adenine; Base Pairing; DNA; Hydrogen; Hydrogen Bonding; Models, Molecular; Molecular Structure; Uracil | 2007 |
Qualitative and quantitative analyses of nucleosides and nucleobases in Ganoderma spp. by HPLC-DAD-MS.
Topics: Adenine; Chromatography, High Pressure Liquid; Fruiting Bodies, Fungal; Ganoderma; Guanine; Hypoxanthine; Mass Spectrometry; Molecular Structure; Nucleosides; Plant Extracts; Reference Standards; Reproducibility of Results; Species Specificity; Technology, Pharmaceutical; Thymine; Uracil | 2007 |
Bis- and trisuracil nucleosides with nucleobases anchored to 11-, 12-, and 16-membered macrocyclic scaffolds: synthesis and aggregation study.
Topics: Adenine; Cyclization; Isoxazoles; Microscopy, Electron, Transmission; Models, Molecular; Molecular Structure; Nucleosides; Uracil | 2007 |
Emission of characteristic fluorescence from the ligand-cytosine complex in U_A/ACU bulged RNA duplex.
Topics: Adenine; Base Sequence; Cytosine; Fluorescence; Ligands; Models, Molecular; RNA; Spectrometry, Fluorescence; Transition Temperature; Uracil | 2007 |
Quantum-chemical investigation of the structures and electronic spectra of the nucleic acid bases at the coupled cluster CC2 level.
Topics: Adenine; Algorithms; Carbon; Cytosine; Electrons; Guanine; Hydrogen; Nitrogen; Nucleic Acids; Quantum Theory; Spectrophotometry; Thermodynamics; Thymine; Uracil | 2007 |
Photoreaction at 5'-(G/C)AA(Br)UT-3' sequence in duplex DNA: efficient generation of uracil-5-yl radical by charge transfer.
Topics: Adenine; Base Sequence; DNA; Guanine; Light; Models, Molecular; Photochemistry; Purines; Uracil | 2007 |
The role of reaction force and chemical potential in characterizing the mechanism of double proton transfer in the adenine-uracil complex.
Topics: Adenine; Base Pairing; Electrons; Models, Molecular; Molecular Conformation; Protons; Uracil | 2007 |
Effects of microsolvation on the adenine-uracil base pair and its radical anion: adenine-uracil mono- and dihydrates.
Topics: Adenine; Anions; Base Pairing; Free Radicals; Hydrogen Bonding; Models, Chemical; Models, Molecular; Quantum Theory; Thermodynamics; Uracil; Water | 2007 |
Importance of partially unfolded conformations for Mg(2+)-induced folding of RNA tertiary structure: structural models and free energies of Mg2+ interactions.
Topics: Adenine; Base Sequence; Buffers; Magnesium; Models, Chemical; Models, Molecular; Molecular Mimicry; Molecular Sequence Data; Nucleic Acid Conformation; RNA, Bacterial; RNA, Ribosomal; Thermodynamics; Uracil | 2007 |
Strand-biased spreading of mutations during somatic hypermutation.
Topics: Adenine; Animals; B-Lymphocytes; Base Sequence; Cytidine Deaminase; Cytosine; Deamination; DNA Mismatch Repair; Genes, Immunoglobulin; Immunoglobulin kappa-Chains; Immunoglobulin Variable Region; Mice; Mice, Transgenic; Molecular Sequence Data; Somatic Hypermutation, Immunoglobulin; Thymine; Transgenes; Uracil | 2007 |
Impact of targeting the adenine- and uracil-rich element of bcl-2 mRNA with oligoribonucleotides on apoptosis, cell cycle, and neuronal differentiation in SHSY-5Y cells.
Topics: Adenine; Apoptosis; Cell Cycle; Cell Differentiation; Cell Line, Tumor; Gene Targeting; Humans; Neurons; Oligoribonucleotides; Proto-Oncogene Proteins c-bcl-2; RNA, Messenger; Uracil | 2008 |
Photoelectron spectroscopy of adiabatically bound valence anions of rare tautomers of the nucleic acid bases.
Topics: Adenine; Anions; Base Composition; Chemistry, Physical; Cytosine; DNA; Electrons; Guanine; Ions; Light; Models, Chemical; Molecular Conformation; Nucleic Acid Conformation; Nucleic Acids; RNA; Spectrophotometry; Thymine; Uracil | 2007 |
Hydrogen abstraction from deoxyribose by a neighbouring uracil-5-yl radical.
Topics: Adenine; Base Sequence; Cross-Linking Reagents; Deoxyribose; DNA; DNA Damage; Free Radicals; Halogens; Hydrogen; Nucleic Acid Conformation; Photolysis; Uracil | 2007 |
6-Azauracil or 8-aza-7-deazaadenine nucleosides and oligonucleotides: the effect of 2'-fluoro substituents and nucleobase nitrogens on conformation and base pairing.
Topics: Adenine; Base Pairing; Base Sequence; Crystallography, X-Ray; DNA; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Nitrogen; Nucleic Acid Denaturation; Nucleosides; Oligonucleotides; Organophosphorus Compounds; RNA; Stereoisomerism; Transition Temperature; Uracil | 2008 |
Structures and energetics of the deprotonated adenine-uracil base pair, including proton-transferred systems.
Topics: Adenine; Anions; Base Pairing; Electrons; Free Radicals; Hydrogen Bonding; Models, Molecular; Nitrogen; Protons; Thermodynamics; Uracil | 2008 |
Oxidative amination of cuprated pyrimidine and purine derivatives.
Topics: Adenine; Amination; Copper; Oxidation-Reduction; Purines; Pyrimidines; Thymine; Uracil | 2008 |
Synthesis of polynucleotide analogs containing a polyvinyl alcohol backbone.
Topics: Adenine; Phosphates; Polynucleotides; Polyvinyl Alcohol; Solubility; Spectrophotometry, Ultraviolet; Temperature; Uracil | 2008 |
The electron affinities of deprotonated adenine, guanine, cytosine, uracil, and thymine.
Topics: Adenine; Cytosine; Electrons; Gas Chromatography-Mass Spectrometry; Gases; Guanine; Hydrogen-Ion Concentration; Kinetics; Models, Chemical; Photochemistry; Protons; Purines; Pyrimidines; Thermodynamics; Thymine; Uracil | 2008 |
Mutation analysis of the base-pair connecting two functional modules in the DSL ribozyme.
Topics: Adenine; Base Pairing; Base Sequence; Molecular Sequence Data; Mutagenesis, Site-Directed; RNA, Catalytic; Uracil | 2008 |
High-fidelity correction of genomic uracil by human mismatch repair activities.
Topics: Adenine; B-Lymphocytes; Cell Extracts; Cell Line; Cell Nucleus; DNA Mismatch Repair; DNA-Binding Proteins; DNA, Circular; Genome, Human; Guanine; Humans; Mutation; Nucleic Acid Heteroduplexes; Substrate Specificity; Uracil; Uracil-DNA Glycosidase | 2008 |
Electronic splitting in the excited states of DNA base homodimers and -trimers: an evaluation of short-range and Coulombic interactions.
Topics: Adenine; Cytosine; Dimerization; DNA; Electrons; Models, Chemical; Nucleic Acid Conformation; Quantum Theory; Static Electricity; Thymine; Uracil | 2008 |
The UA_handle: a versatile submotif in stable RNA architectures.
Topics: Adenine; Base Pairing; Models, Molecular; Nucleic Acid Conformation; Ribonucleotides; RNA; Sequence Analysis, RNA; Uracil | 2009 |
Interactions of the "piano-stool" [ruthenium(II) (eta6-arene)(en)CL]+ complexes with water and nucleobases; ab initio and DFT study.
Topics: Adenine; Antineoplastic Agents; Binding Sites; Cytosine; Ethylenediamines; Guanine; Models, Molecular; Molecular Structure; Purines; Pyrimidinones; Quantum Theory; Ruthenium; Thermodynamics; Thymine; Uracil; Water | 2009 |
[Study on HPLC fingerprint characteristic analysis of Cordyceps sinensis and its similar products].
Topics: Adenine; Adenosine; Chromatography, High Pressure Liquid; Cordyceps; Deoxyadenosines; Drugs, Chinese Herbal; Powders; Quality Control; Solvents; Uracil; Uridine | 2008 |
Do anionic gold clusters modify conventional hydrogen bonds? The interaction of anionic Au(n) (n = 2-4) with the adenine-uracil base pair.
Topics: Adenine; Base Pairing; DNA; Electrons; Gold; Hydrogen Bonding; Models, Molecular; Uracil | 2009 |
Chapter 3. Assays of adenylate uridylate-rich element-mediated mRNA decay in cells.
Topics: 3' Untranslated Regions; Adenine; HeLa Cells; Humans; RNA Stability; Signal Transduction; Uracil | 2008 |
Isolation of heterothallic haploid and auxotrophic mutants of Schizosaccharomyces japonicus.
Topics: Adenine; Amino Acid Sequence; Chromosome Mapping; DNA, Fungal; Genes, Mating Type, Fungal; Genotype; Haploidy; Molecular Sequence Data; Mutation; Phenotype; Schizosaccharomyces; Sequence Alignment; Uracil | 2009 |
Classification and energetics of the base-phosphate interactions in RNA.
Topics: Adenine; Base Pairing; Base Sequence; Binding Sites; Conserved Sequence; Cytosine; Guanine; Hydrogen Bonding; Models, Molecular; Molecular Sequence Data; Nucleic Acid Conformation; Phosphates; Quantum Theory; RNA; RNA, Ribosomal; Sequence Homology, Nucleic Acid; Uracil | 2009 |
UNA (unlocked nucleic acid): a flexible RNA mimic that allows engineering of nucleic acid duplex stability.
Topics: Adenine; Circular Dichroism; Cytosine; Guanine; Nucleic Acid Conformation; Nucleic Acid Denaturation; Organophosphorus Compounds; RNA; RNA Stability; Temperature; Uracil | 2009 |
Base pairing configuration and stability of an oligonucleotide duplex containing a 5-chlorouracil-adenine base pair.
Topics: Adenine; Base Pair Mismatch; Base Pairing; Deoxyuridine; Nucleic Acid Conformation; Nucleic Acid Heteroduplexes; Oligonucleotides; RNA Stability; Thermodynamics; Uracil | 2009 |
Intersystem crossing to excited triplet state of aza analogues of nucleic acid bases in acetonitrile.
Topics: Absorption; Acetonitriles; Adenine; Aza Compounds; Azaguanine; Cytosine; Nucleic Acids; Quantum Theory; Singlet Oxygen; Solvents; Spectrum Analysis; Uracil | 2009 |
NF90 selectively represses the translation of target mRNAs bearing an AU-rich signature motif.
Topics: 3' Untranslated Regions; Adenine; HeLa Cells; Humans; Nuclear Factor 90 Proteins; Oligonucleotide Array Sequence Analysis; Protein Biosynthesis; RNA Interference; RNA, Messenger; Sequence Analysis, RNA; Uracil | 2010 |
Sequence context outside the target region influences the effectiveness of miR-223 target sites in the RhoB 3'UTR.
Topics: 3' Untranslated Regions; Adenine; Base Sequence; Binding Sites; Cell Line; Gene Expression Regulation; Humans; MicroRNAs; Molecular Sequence Data; Protein Biosynthesis; rhoB GTP-Binding Protein; RNA-Binding Proteins; Tristetraprolin; Uracil | 2010 |
The human c-fos and TNFalpha AU-rich elements show different effects on mRNA abundance and protein expression depending on the reporter in the yeast Pichia pastoris.
Topics: Adenine; Fungal Proteins; Gene Expression Regulation; Genes, Reporter; Humans; Pichia; Proto-Oncogene Mas; Proto-Oncogene Proteins c-fos; RNA, Messenger; Tumor Necrosis Factor-alpha; Uracil | 2010 |
Synthesis of 4,6-dideoxy-3-fluoro-2-keto-beta-D-glucopyranosyl analogues of 5-fluorouracil, N6-benzoyl adenine, uracil, thymine, N4-benzoyl cytosine and evaluation of their antitumor activities.
Topics: Adenine; Animals; Antineoplastic Agents; Cell Line, Tumor; Cytosine; Drug Screening Assays, Antitumor; Fluorouracil; HeLa Cells; Humans; Mice; Nucleosides; Stereoisomerism; Thymine; Uracil | 2010 |
High-resolution electron spectroscopy and structures of lithium-nucleobase (adenine, uracil, and thymine) complexes.
Topics: Adenine; Lithium; Macromolecular Substances; Models, Molecular; Molecular Structure; Quantum Theory; Spectrophotometry; Stereoisomerism; Thermodynamics; Thymine; Uracil | 2010 |
Structural energetics of the adenine tract from an intrinsic transcription terminator.
Topics: Adenine; DNA; DNA-Directed RNA Polymerases; Nuclear Magnetic Resonance, Biomolecular; RNA; Terminator Regions, Genetic; Thermodynamics; Transcription, Genetic; Uracil | 2010 |
Promotion of exon 6 inclusion in HuD pre-mRNA by Hu protein family members.
Topics: Adenine; Alternative Splicing; Base Sequence; Cell Line; Conserved Sequence; ELAV Proteins; ELAV-Like Protein 3; ELAV-Like Protein 4; Exons; Humans; Introns; Molecular Sequence Data; Regulatory Sequences, Ribonucleic Acid; RNA Precursors; RNA, Messenger; Sequence Alignment; Uracil | 2010 |
The UV absorption of nucleobases: semi-classical ab initio spectra simulations.
Topics: Absorption; Adenine; Cytosine; Gases; Guanine; Nucleosides; Quantum Theory; Spectrophotometry, Ultraviolet; Thymine; Uracil | 2010 |
Geometric correlations and infrared spectrum of adenine-uracil hydrogen bonds in CDCl(3) solution.
Topics: Adenine; Algorithms; Chloroform; Deuterium; Hydrogen Bonding; Molecular Dynamics Simulation; Quantum Theory; Spectrophotometry, Infrared; Uracil | 2010 |
AUF1 p42 isoform selectively controls both steady-state and PGE2-induced FGF9 mRNA decay.
Topics: 3' Untranslated Regions; Adenine; Base Sequence; Binding Sites; Dinoprostone; Fibroblast Growth Factor 9; HEK293 Cells; Heterogeneous Nuclear Ribonucleoprotein D0; Heterogeneous-Nuclear Ribonucleoprotein D; Humans; Molecular Sequence Data; Protein Isoforms; RNA Interference; RNA Stability; RNA, Messenger; Uracil | 2010 |
On the molecular basis of uracil recognition in DNA: comparative study of T-A versus U-A structure, dynamics and open base pair kinetics.
Topics: Adenine; Base Pair Mismatch; Base Pairing; DNA; Kinetics; Models, Molecular; Molecular Dynamics Simulation; Sodium; Thymine; Uracil | 2011 |
Structural characterization of naturally occurring RNA single mismatches.
Topics: Adenine; Base Pair Mismatch; Cytosine; Databases, Nucleic Acid; Guanine; Molecular Sequence Annotation; Nucleic Acid Conformation; RNA; Uracil | 2011 |
Thermodynamic contributions of single internal rA·dA, rC·dC, rG·dG and rU·dT mismatches in RNA/DNA duplexes.
Topics: Adenine; Base Pair Mismatch; Cytosine; DNA; Guanine; RNA; Thermodynamics; Thymine; Uracil | 2011 |
AREsite: a database for the comprehensive investigation of AU-rich elements.
Topics: 3' Untranslated Regions; Adenine; Animals; Base Sequence; Conserved Sequence; Databases, Nucleic Acid; Genomics; Humans; Mice; RNA-Binding Proteins; Sequence Alignment; Sequence Analysis, RNA; Uracil | 2011 |
Relaxation mechanisms of UV-photoexcited DNA and RNA nucleobases.
Topics: Adenine; Cytosine; DNA; Guanine; Models, Chemical; Molecular Dynamics Simulation; Molecular Structure; Photochemistry; RNA; Thymine; Ultraviolet Rays; Uracil | 2010 |
RhoA activation participates in rearrangement of processing bodies and release of nucleated AU-rich mRNAs.
Topics: Adenine; Animals; Cytoplasmic Granules; Glucose; HeLa Cells; Humans; Mice; NIH 3T3 Cells; rhoA GTP-Binding Protein; Ribonucleoproteins; RNA Processing, Post-Transcriptional; RNA, Messenger; Tristetraprolin; Uracil | 2011 |
Different modes of interaction by TIAR and HuR with target RNA and DNA.
Topics: Adenine; Antigens, Surface; DNA; ELAV Proteins; ELAV-Like Protein 1; Kinetics; Models, Molecular; Protein Binding; Protein Conformation; RNA; RNA-Binding Proteins; Scattering, Small Angle; Uracil; X-Ray Diffraction | 2011 |
Unraveling the correlated dynamics of the double hydrogen bonds of nucleic acid base pairs in solution.
Topics: Adenine; Base Pairing; Hydrogen Bonding; Molecular Dynamics Simulation; Quantum Theory; Solutions; Spectrophotometry, Infrared; Uracil | 2011 |
Synthesis of acetylene linked double-nucleobase nucleos(t)ide building blocks and polymerase construction of DNA containing cytosines in the major groove.
Topics: Acetylene; Adenine; Base Sequence; Cytosine; DNA; DNA-Directed DNA Polymerase; Models, Molecular; Nucleic Acid Conformation; Nucleosides; Nucleotides; Uracil | 2011 |
Electrocatalytic oxidation of nucleobases by TiO2 nanobelts.
Topics: Adenine; Catalysis; Cytosine; Electrochemical Techniques; Electrodes; Guanine; Nanotubes; Nucleosides; Oxidation-Reduction; Thymine; Titanium; Uracil | 2011 |
Adsorption of DNA/RNA nucleobases on hexagonal boron nitride sheet: an ab initio study.
Topics: Adenine; Adsorption; Boron Compounds; Cytosine; Guanine; Models, Molecular; Thymine; Uracil | 2011 |
Adsorption of adenine, cytosine, thymine, and uracil on sulfide-modified montmorillonite: FT-IR, Mössbauer and EPR spectroscopy and X-ray diffractometry studies.
Topics: Adenine; Adsorption; Bentonite; Cytosine; Earth, Planet; Electron Spin Resonance Spectroscopy; Hydrogen-Ion Concentration; Kinetics; Manganese Compounds; Oxidation-Reduction; Oxides; Spectroscopy, Fourier Transform Infrared; Sulfides; Thymine; Uracil; X-Ray Diffraction | 2011 |
Rapid cell division contributes to efficient induction of A/T mutations during Ig gene hypermutation.
Topics: Adenine; B-Lymphocytes; Cell Division; Cell Line; Cytidine Deaminase; DNA Mismatch Repair; Germinal Center; Guanine; Humans; Mutation; Reverse Transcriptase Polymerase Chain Reaction; Somatic Hypermutation, Immunoglobulin; Thymine; Uracil | 2011 |
Solvation of nucleobases in 1,3-dialkylimidazolium acetate ionic liquids: NMR spectroscopy insights into the dissolution mechanism.
Topics: Adenine; Hydrogen Bonding; Imidazoles; Ionic Liquids; Magnetic Resonance Spectroscopy; Solubility; Thymine; Uracil | 2011 |
Two-dimensional fourier transform spectroscopy of adenine and uracil using shaped ultrafast laser pulses in the deep UV.
Topics: Adenine; Interferometry; Lasers; Quantum Theory; Solutions; Spectroscopy, Fourier Transform Infrared; Thermodynamics; Time Factors; Ultraviolet Rays; Uracil | 2012 |
Protection of riboflavin and UVB sensitized degradation of DNA and RNA bases by natural antioxidants.
Topics: Adenine; Antioxidants; Ascorbic Acid; Cytosine; DNA; DNA Damage; Glutathione; Guanine; Nucleic Acids; Oxidative Stress; Photolysis; Protective Agents; Purines; Pyrimidines; Riboflavin; RNA; Thymine; Ultraviolet Rays; Uracil | 2012 |
De novo pyrimidine nucleotide synthesis mainly occurs outside of plastids, but a previously undiscovered nucleobase importer provides substrates for the essential salvage pathway in Arabidopsis.
Topics: Adenine; Amino Acid Sequence; Arabidopsis; Arabidopsis Proteins; Biosynthetic Pathways; Brassica; Carbonyl Cyanide m-Chlorophenyl Hydrazone; Gene Expression Regulation, Plant; Green Fluorescent Proteins; Guanine; Intracellular Membranes; Models, Biological; Molecular Sequence Data; Nucleobase Transport Proteins; Nucleotides; Plastids; Protein Transport; Protoplasts; Pyrimidines; Recombinant Fusion Proteins; RNA, Messenger; Sequence Alignment; Sodium Chloride; Substrate Specificity; Symporters; Time Factors; Uracil | 2012 |
Role of pK(a) of nucleobases in the origins of chemical evolution.
Topics: Adenine; Base Pairing; Evolution, Chemical; Guanine; Hydrogen Bonding; Hydrogen-Ion Concentration; Hydrophobic and Hydrophilic Interactions; Kinetics; Nucleosides; Uracil; Water | 2012 |
Gas-phase hydration thermochemistry of sodiated and potassiated nucleic acid bases.
Topics: Adenine; Cytosine; Gases; Mass Spectrometry; Potassium; Pyrimidinones; Sodium; Thermodynamics; Thymine; Uracil | 2012 |
Physisorption of nucleobases on graphene: a comparative van der Waals study.
Topics: Adenine; Adsorption; Cytosine; Graphite; Guanine; Hydrophobic and Hydrophilic Interactions; Models, Chemical; Quantum Theory; Thymine; Uracil | 2012 |
Hybridization potential of oligonucleotides comprising 3'-O-methylated altritol nucleosides.
Topics: Adenine; Cytosine; Guanine; Magnetic Resonance Spectroscopy; Nucleic Acid Hybridization; Nucleosides; Oligonucleotides; RNA, Small Interfering; Sequence Analysis, RNA; Solid-Phase Synthesis Techniques; Sugar Alcohols; Thermodynamics; Ultraviolet Rays; Uracil | 2012 |
Structure, stability and function of 5-chlorouracil modified A:U and G:U base pairs.
Topics: Adenine; Base Pairing; Deoxyribonuclease EcoRI; DNA, B-Form; Guanine; Models, Molecular; Ribonuclease H; Thermodynamics; Uracil | 2013 |
miR-29a inhibition normalizes HuR over-expression and aberrant AU-rich mRNA stability in invasive cancer.
Topics: Adenine; Animals; Breast Neoplasms; ELAV Proteins; Female; Fibroblasts; Gene Expression Regulation, Neoplastic; HEK293 Cells; Humans; MCF-7 Cells; Mice; Mice, Knockout; MicroRNAs; Neoplasm Invasiveness; Phenotype; RNA Stability; RNA, Messenger; Tristetraprolin; Uracil | 2013 |
The use of the GSAM approach for the structural investigation of low-lying isomers of molecular clusters from density-functional-theory-based potential energy surfaces: the structures of microhydrated nucleic acid bases.
Topics: Adenine; Cytosine; Guanine; Isomerism; Models, Molecular; Quantum Theory; Surface Properties; Thermodynamics; Thymine; Uracil; Water | 2013 |
Effects of hypoxanthine substitution in peptide nucleic acids targeting KRAS2 oncogenic mRNA molecules: theory and experiment.
Topics: Adenine; Algorithms; Base Pairing; Circular Dichroism; Guanine; Humans; Hypoxanthine; Models, Molecular; Molecular Dynamics Simulation; Nucleic Acid Denaturation; Peptide Nucleic Acids; Point Mutation; Proto-Oncogene Proteins; Proto-Oncogene Proteins p21(ras); ras Proteins; RNA, Messenger; Transition Temperature; Uracil | 2013 |
Evidence for multiple distinct interactions between hepatitis B virus P protein and its cognate RNA encapsidation signal during initiation of reverse transcription.
Topics: Adenine; Base Sequence; Capsid; DNA, Viral; Gene Products, pol; HEK293 Cells; Hepatitis B virus; Humans; Models, Biological; Molecular Sequence Data; Mutation; Nucleic Acid Conformation; Phenotype; Protein Binding; Reproducibility of Results; Reverse Transcription; RNA, Viral; Templates, Genetic; Transcription Initiation, Genetic; Uracil; Virus Replication | 2013 |
Simultaneous determination of 10 nucleosides and nucleobases in Antrodia camphorata using QTRAP LC-MS/MS.
Topics: Adenine; Antrodia; Chromatography, Liquid; Guanine; Nucleosides; Plant Extracts; Reproducibility of Results; Tandem Mass Spectrometry; Uracil; Xanthine | 2014 |
Non-covalent interactions: complexes of guanidinium with DNA and RNA nucleobases.
Topics: Adenine; Cations; Computer Simulation; Cytosine; DNA; Electrons; Guanidine; Guanine; Hydrogen Bonding; Models, Molecular; RNA; Thymine; Uracil; Water | 2013 |
π- vs σ-radical states of one-electron-oxidized DNA/RNA bases: a density functional theory study.
Topics: Adenine; Cytosine; DNA; Electrons; Gases; Guanine; Models, Molecular; Oxidation-Reduction; RNA; Solutions; Solvents; Thymine; Uracil; Water | 2013 |
Computational modeling of photoexcitation in DNA single and double strands.
Topics: Adenine; Base Pairing; Cytosine; DNA; DNA, Single-Stranded; Electrons; Energy Transfer; Guanine; Hydrogen Bonding; Models, Theoretical; Nucleic Acid Conformation; Photochemical Processes; Thymine; Uracil | 2015 |
An evaluation of selective deprotection conditions for the synthesis of RNA on a light labile solid support.
Topics: Adenine; Chromatography, Thin Layer; Cytosine; Guanine; Nucleosides; Oligonucleotides; RNA; Uracil | 2014 |
Structures of protonated thymine and uracil and their monohydrated gas-phase ions from ultraviolet action spectroscopy and theory.
Topics: Adenine; Gases; Ions; Models, Chemical; Phase Transition; Protons; Quantum Theory; Spectrophotometry, Ultraviolet; Stereoisomerism; Temperature; Thermodynamics; Thymine; Uracil; Water | 2014 |
Understanding the interaction of DNA-RNA nucleobases with different ZnO nanomaterials.
Topics: Adenine; Binding Sites; Cytosine; DNA; Guanine; Models, Chemical; Models, Molecular; Nanostructures; Nanotubes; Quantum Dots; Quantum Theory; RNA; Surface Properties; Thermodynamics; Thymine; Uracil; Zinc Oxide | 2014 |
Solvent evaporation versus proton transfer in nucleobase-Pt(CN)(4,6)²⁻ dianion clusters: a collisional excitation and electronic laser photodissociation spectroscopy study.
Topics: Adenine; Cyanides; Cytosine; DNA; Electrons; Lasers; Photochemistry; Platinum Compounds; Protons; Quantum Theory; Solvents; Spectrophotometry, Infrared; Thymine; Uracil | 2014 |
Excitation of nucleobases from a computational perspective II: dynamics.
Topics: Adenine; Cytosine; Electrons; Energy Transfer; Guanine; Models, Theoretical; Molecular Dynamics Simulation; Photochemical Processes; Quantum Theory; Thymine; Ultraviolet Rays; Uracil | 2015 |
Calculations of pKa's and redox potentials of nucleobases with explicit waters and polarizable continuum solvation.
Topics: Adenine; Cations; Cytosine; Guanine; Hydrogen Bonding; Hydrogen-Ion Concentration; Models, Chemical; Models, Genetic; Molecular Structure; Oxidation-Reduction; Protons; Solvents; Thymine; Uracil; Water | 2015 |
Benchmarking coupled cluster methods on singlet excited states of nucleobases.
Topics: Adenine; Computer Simulation; Cytosine; Energy Transfer; Models, Chemical; Models, Molecular; Molecular Structure; Purines; Pyrimidines; Reproducibility of Results; Structure-Activity Relationship; Thymine; Uracil | 2014 |
Scientific validation of the Chinese caterpillar medicinal mushroom, Ophiocordyceps sinensis (Ascomycetes) from India: immunomodulatory and antioxidant activity.
Topics: Adenine; Adenosine; Animals; Antioxidants; Ascomycota; Cell Line; Cell Survival; Flavonoids; Immunologic Factors; India; Interleukin-1beta; Macrophages, Peritoneal; Nitric Oxide; Phenols; Tumor Necrosis Factor-alpha; Uracil | 2014 |
Structure-guided U2AF65 variant improves recognition and splicing of a defective pre-mRNA.
Topics: Adenine; Alternative Splicing; Binding Sites; Crystallography, X-Ray; Escherichia coli; Genetic Variation; Guanine; Humans; Molecular Conformation; Mutation; Nuclear Proteins; Protein Binding; Protein Engineering; Ribonucleoproteins; RNA; Splicing Factor U2AF; Uracil | 2014 |
Origin of life. From hell on Earth, life's building blocks.
Topics: Adenine; Cytosine; Earth, Planet; Evolution, Chemical; Formamides; Guanine; Hot Temperature; Meteoroids; Origin of Life; Pressure; Radiation, Ionizing; RNA; Uracil | 2014 |
A structural determinant in the uracil DNA glycosylase superfamily for the removal of uracil from adenine/uracil base pairs.
Topics: Adenine; Amino Acid Substitution; Base Pair Mismatch; Base Pairing; DNA Repair; Escherichia coli; Escherichia coli Proteins; Models, Molecular; Uracil; Uracil-DNA Glycosidase | 2015 |
Communication: Photoactivation of nucleobase bound platinum(II) metal complexes: probing the influence of the nucleobase.
Topics: Adenine; Cytosine; Organoplatinum Compounds; Photochemical Processes; Spectrophotometry, Ultraviolet; Thymine; Uracil; Water | 2014 |
New size-expanded RNA nucleobase analogs: a detailed theoretical study.
Topics: Adenine; Base Pairing; Cytosine; Guanine; Models, Molecular; RNA; Spectrometry, Fluorescence; Uracil | 2015 |
Interaction of Zn(2+) ions with single-stranded polyU and polyC in neutral solutions.
Topics: Adenine; Cations; Cytosine; Freezing; Guanine; Hydrogen-Ion Concentration; Solutions; Spectrum Analysis; Temperature; Uracil; Zinc | 2015 |
Hybridisation potential of 1',3'-Di-O-methylaltropyranoside nucleic acids.
Topics: Adenine; Cytosine; DNA; Guanine; Nucleic Acid Denaturation; Nucleic Acid Hybridization; Nucleic Acids; Oligonucleotides; RNA, Small Interfering; Sugar Alcohols; Thermodynamics; Uracil | 2015 |
Bioinspired assembly of functional block-copolymer nanotemplates.
Topics: Adenine; Nanostructures; Polyesters; Polyvinyls; Uracil | 2013 |
Hydrogen-Bonding Complexes of 5-Azauracil and Uracil Derivatives in Organic Medium.
Topics: Adenine; Chemical Phenomena; Hydrogen Bonding; Molecular Structure; Solvents; Thermodynamics; Triazines; Uracil; Water | 2015 |
An atlas of RNA base pairs involving modified nucleobases with optimal geometries and accurate energies.
Topics: Adenine; Base Pairing; Cytosine; Guanine; Molecular Structure; RNA; Uracil | 2015 |
Differential nucleobase protection against 5-fluorouracil toxicity for squamous and columnar cells: implication for tissue function and oncogenesis.
Topics: Adenine; Carcinogenesis; Cell Line, Tumor; DNA Replication; Epithelial Cells; Esophagus; Fluorouracil; Gastric Mucosa; Gene Expression; Humans; Nucleobase Transport Proteins; Protective Agents; Pyrimidines; RNA, Messenger; Uracil | 2015 |
Studies on the preferred uracil-adenine base pair at the cleavage site of 10-23 DNAzyme by functional group modifications on adenine.
Topics: Adenine; Base Pairing; Catalytic Domain; Chemistry Techniques, Synthetic; Circular Dichroism; Deoxyadenosines; DNA, Catalytic; DNA, Single-Stranded; Manganese; Uracil | 2015 |
A source for microhydrated biomolecules.
Topics: Adenine; Equipment Design; Gases; Microtechnology; Protons; Spectrum Analysis; Sublimation, Chemical; Synchrotrons; Uracil; Vacuum; Water | 2015 |
Electron Detachment as a Probe of Intrinsic Nucleobase Dynamics in Dianion-Nucleobase Clusters: Photoelectron Spectroscopy of the Platinum II Cyanide Dianion Bound to Uracil, Thymine, Cytosine, and Adenine.
Topics: Adenine; Cold Temperature; Cytosine; Electrons; Gases; Organoplatinum Compounds; Photoelectron Spectroscopy; Thymine; Uracil | 2015 |
Structural and Energetic Impact of Non-Natural 7-Deaza-8-Azaadenine and Its 7-Substituted Derivatives on H-Bonding Potential with Uracil in RNA Molecules.
Topics: Adenine; Hydrogen Bonding; Molecular Structure; RNA; Thermodynamics; Uracil | 2015 |
Toxicity prediction of PHDDs and phenols in the light of nucleic acid bases and DNA base pair interaction.
Topics: Adenine; Base Pairing; Cytosine; DNA; Environmental Pollutants; Guanine; Models, Chemical; Polychlorinated Dibenzodioxins; Quantitative Structure-Activity Relationship; Quantum Theory; Thermodynamics; Thymine; Uracil | 2015 |
Insight into the Mechanism of the Initial Reaction of an OH Radical with DNA/RNA Nucleobases: A Computational Investigation of Radiation Damage.
Topics: Adenine; Computer Simulation; DNA; Guanine; Hydroxyl Radical; Kinetics; RNA; Thymine; Uracil | 2015 |
Complete-active-space second-order perturbation theory (CASPT2//CASSCF) study of the dissociative electron attachment in canonical DNA nucleobases caused by low-energy electrons (0-3 eV).
Topics: Adenine; Cytosine; DNA; DNA Breaks; Electrons; Guanine; Hydrogen; Thermodynamics; Thymine; Uracil | 2015 |
A Study of π-π Stacking Interactions and Aromaticity in Polycyclic Aromatic Hydrocarbon/Nucleobase Complexes.
Topics: Adenine; Cytosine; Guanine; Polycyclic Aromatic Hydrocarbons; Quantum Theory; Thymine; Uracil | 2016 |
A novel RNA-binding mode of the YTH domain reveals the mechanism for recognition of determinant of selective removal by Mmi1.
Topics: Adenine; Crystallography, X-Ray; Models, Molecular; mRNA Cleavage and Polyadenylation Factors; Nucleotide Motifs; Protein Structure, Tertiary; RNA; Schizosaccharomyces pombe Proteins; Uracil | 2016 |
Reliable vibrational wavenumbers for C=O and N-H stretchings of isolated and hydrogen-bonded nucleic acid bases.
Topics: Adenine; Base Pairing; Cytosine; Dimerization; Guanine; Hydrogen; Hydrogen Bonding; Models, Molecular; Nitrogen; Nucleic Acids; Oxygen; Pyrimidinones; Spectrophotometry, Infrared; Thymine; Uracil | 2016 |
Combining the GW formalism with the polarizable continuum model: A state-specific non-equilibrium approach.
Topics: Adenine; Cytosine; Electrons; Models, Chemical; Quantum Theory; Solutions; Thermodynamics; Thymine; Uracil | 2016 |
UV laser photoactivation of hexachloroplatinate bound to individual nucleobases in vacuo as molecular level probes of a model photopharmaceutical.
Topics: Adenine; Cisplatin; Cytosine; Lasers; Models, Molecular; Photochemical Processes; Radiation-Sensitizing Agents; Thymine; Ultraviolet Rays; Uracil | 2016 |
[Determination of Nucleosides and Nucleobases in Natural, Cultured and Tissue Culture Anoectochilus roxburghii Using LC-MS].
Topics: Adenine; Adenosine; Chromatography, Liquid; Drugs, Chinese Herbal; Guanosine; Hypoxanthine; Mass Spectrometry; Nucleosides; Nucleotides; Orchidaceae; Uracil; Uridine | 2015 |
Interactions of Nucleic Acid Bases with Temozolomide. Stacked, Perpendicular, and Coplanar Heterodimers.
Topics: Adenine; Cytosine; Dacarbazine; Dimerization; Guanine; Quantum Theory; Temozolomide; Thymine; Uracil | 2016 |
The 5-chlorouracil:7-deazaadenine base pair as an alternative to the dT:dA base pair.
Topics: Adenine; Base Pairing; Deoxyadenosines; Deoxyuridine; DNA; Tubercidin; Uracil | 2016 |
A comparative study on the experimental and calculated results of mid-infrared and Raman vibrational modes of nucleic acid bases.
Topics: Adenine; Crystallization; Cytosine; Guanine; Hydrogen Bonding; Molecular Conformation; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Thymine; Uracil | 2017 |
The influence of substituents and the environment on the NMR shielding constants of supramolecular complexes based on A-T and A-U base pairs.
Topics: Adenine; Base Pairing; DNA; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Models, Chemical; Molecular Structure; Potassium; RNA; Thymine; Uracil | 2017 |
Determination of the Main Nucleosides and Nucleobases in Natural and Cultured Ophiocordyceps xuefengensis.
Topics: Adenine; Adenosine; Animals; Chromatography, High Pressure Liquid; Clerodendrum; Cordyceps; Fruiting Bodies, Fungal; Guanosine; Inosine; Larva; Moths; Nucleosides; Uracil; Uridine | 2017 |
Solid-State Nanopore Analysis of Diverse DNA Base Modifications Using a Modular Enzymatic Labeling Process.
Topics: Adenine; Base Pair Mismatch; Biosensing Techniques; DNA; DNA Damage; DNA Repair; Epigenesis, Genetic; Guanine; Humans; Models, Molecular; Nanopores; Nanotechnology; Neoplasms; Uracil | 2017 |
Origin of the RNA world: The fate of nucleobases in warm little ponds.
Topics: Adenine; Cosmic Dust; Earth, Planet; Evolution, Molecular; Hydrothermal Vents; Meteoroids; Models, Theoretical; Nucleotides; Origin of Life; Polymerization; RNA; Uracil | 2017 |
Modulation of BACE1 Activity by Chemically Modified Aptamers.
Topics: Adenine; Amyloid Precursor Protein Secretases; Aptamers, Nucleotide; Aspartic Acid Endopeptidases; Base Sequence; Humans; Protein Binding; SELEX Aptamer Technique; Uracil | 2018 |
i-Motif of cytosine-rich human telomere DNA fragments containing natural base lesions.
Topics: Adenine; Cytosine; DNA; DNA Damage; Humans; Pentoxyl; Telomere; Uracil | 2018 |
The solute transport profile of two Aza-guanine transporters from the Honey bee pathogen Paenibacillus larvae.
Topics: Adenine; Amino Acid Sequence; Animals; Aspergillus nidulans; Bacterial Proteins; Bees; Biological Transport; Guanine; Membrane Transport Proteins; Paenibacillus larvae; Sequence Alignment; Substrate Specificity; Uracil; Xanthine | 2018 |
Synthesis of Dihydroxyalkynyl and Dihydroxyalkyl Nucleotides as Building Blocks or Precursors for Introduction of Diol or Aldehyde Groups to DNA for Bioconjugations.
Topics: Adenine; Aldehydes; Amination; Cytosine; Deoxyuracil Nucleotides; DNA; DNA-Directed DNA Polymerase; Molecular Structure; Nucleotides; Uracil | 2018 |
In vitro lesion bypass by human PrimPol.
Topics: Adenine; DNA Damage; DNA Primase; DNA-Directed DNA Polymerase; Guanine; Humans; Magnesium; Multifunctional Enzymes; Uracil | 2018 |
Synthesis, Optoelectronic Properties, Self-Association, and Base Pairing of Nucleobase-Functionalized Oligothiophenes.
Topics: Adenine; Base Pairing; Chloroform; Cytosine; Dimerization; Dimethylformamide; Electrochemical Techniques; Guanine; Hydrogen Bonding; Molecular Structure; Semiconductors; Solvents; Thermodynamics; Thiophenes; Uracil | 2018 |
Ionization and Electron Attachment for Nucleobases in Water.
Topics: Adenine; Cytosine; Electrons; Guanine; Molecular Dynamics Simulation; Oxidation-Reduction; Quantum Theory; Thymine; Uracil; Water | 2019 |
AU Content in the MicroRNA Sequence Influences its Stability after Heat Treatment.
Topics: Adenine; Animals; Base Composition; Base Sequence; Hot Temperature; Leukocytes; Lung; MicroRNAs; Ribonucleases; RNA Stability; Swine; Uracil | 2019 |
Time-resolved radiation chemistry: femtosecond photoelectron spectroscopy of electron attachment and photodissociation dynamics in iodide-nucleobase clusters.
Topics: Adenine; Cytosine; Electrons; Iodides; Lasers; Photoelectron Spectroscopy; Photolysis; Quantum Theory; Thymine; Uracil | 2019 |
Melting of nucleobases. Getting the cutting edge of "Walden's Rule".
Topics: Adenine; Cytosine; Guanine; Hot Temperature; Models, Molecular; Molecular Structure; Nucleic Acid Conformation; Phase Transition; Surface Properties; Thermodynamics; Thymine; Uracil | 2019 |
Thermochemistry of Uracil, Thymine, Cytosine, and Adenine.
Topics: Adenine; Cytosine; Quantum Theory; Temperature; Thymine; Uracil | 2019 |
Entrapment of an adenine derivative by a photo-irradiated uracil-functionalized micelle confers controlled self-assembly behavior.
Topics: Adenine; Cell Survival; Delayed-Action Preparations; Drug Carriers; Drug Delivery Systems; HeLa Cells; Humans; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Micelles; Nanoparticles; Polymers; Temperature; Ultraviolet Rays; Uracil | 2019 |
Vibrational investigation of nucleobases by means of divide and conquer semiclassical dynamics.
Topics: Adenine; Cytosine; Density Functional Theory; Isomerism; Models, Chemical; Molecular Dynamics Simulation; Thymine; Uracil; Vibration | 2019 |
Nucleobase synthesis in interstellar ices.
Topics: Adenine; Ammonia; Carbon Monoxide; Cytosine; Evolution, Chemical; Extraterrestrial Environment; Hypoxanthine; Ice; Methanol; Molecular Structure; Photochemical Processes; Thymine; Ultraviolet Rays; Uracil; Water; Xanthine | 2019 |
A deep learning framework to predict binding preference of RNA constituents on protein surface.
Topics: Adenine; Animals; Area Under Curve; Argonaute Proteins; Cytosine; Deep Learning; Gene Knockdown Techniques; Guanine; Humans; Mice; Phosphates; Protein Binding; Ribonuclease III; Ribose; RNA; RNA-Binding Proteins; RNA, Small Interfering; ROC Curve; Uracil | 2019 |
Sublimation thermodynamics of nucleobases derived from fast scanning calorimetry.
Topics: Adenine; Calorimetry; Cytosine; Guanine; Pressure; Thermodynamics; Thymine; Uracil; Volatilization | 2020 |
First-principles characterization of the singlet excited state manifold in DNA/RNA nucleobases.
Topics: Adenine; Cytosine; Density Functional Theory; DNA; Guanine; RNA; Thymine; Uracil | 2020 |
Frequency and hydrogen bonding of nucleobase homopairs in small molecule crystals.
Topics: Adenine; Base Pairing; Crystallography, X-Ray; Cytosine; Databases, Protein; Guanine; Hydrogen Bonding; Hypoxanthine; Molecular Structure; Protein Conformation; Proteins; Small Molecule Libraries; Thymine; Uracil | 2020 |
Mutual Relations between Substituent Effect, Hydrogen Bonding, and Aromaticity in Adenine-Uracil and Adenine-Adenine Base Pairs.
Topics: Adenine; Base Pairing; Hydrogen Bonding; Uracil | 2020 |
Effects of Extraction Temperature on Efficacy of Lingzhi or Reishi Medicinal Mushroom, Ganoderma lucidum (Agaricomycetes), Aqueous Extract against Oxidative Stress.
Topics: Adenine; Adenosine; Animals; Antioxidants; Biological Products; Cell Death; Cell Line; Cytoprotection; Flavonoids; Glutathione; Glutathione Peroxidase; Hydrogen Peroxide; Mice; Oxidative Stress; Phenols; Reactive Oxygen Species; Reishi; Superoxide Dismutase; Temperature; Uracil | 2020 |
Enzymatic synthesis of hypermodified DNA polymers for sequence-specific display of four different hydrophobic groups.
Topics: Adenine; Aptamers, Nucleotide; Base Pairing; Base Sequence; Cytosine; Deoxyribonucleosides; Dinucleoside Phosphates; DNA; DNA Replication; DNA-Directed DNA Polymerase; Guanine; Hydrophobic and Hydrophilic Interactions; Polymerase Chain Reaction; Polymers; Uracil | 2020 |
Double-stranded RNA bending by AU-tract sequences.
Topics: Adenine; DNA; Microscopy, Atomic Force; Molecular Dynamics Simulation; Nucleic Acid Conformation; Nucleotide Motifs; RNA, Double-Stranded; Uracil | 2020 |
Quantum Simulation of the Silicene and Germanene for Sensing and Sequencing of DNA/RNA Nucleobases.
Topics: Adenine; Adsorption; Biosensing Techniques; Computer Simulation; Cytosine; DNA; Germanium; Guanine; RNA; Silicon; Thymine; Uracil | 2021 |
Nonadiabatic Absorption Spectra and Ultrafast Dynamics of DNA and RNA Photoexcited Nucleobases.
Topics: Adenine; Cytosine; DNA; Models, Chemical; RNA; Thymine; Uracil | 2021 |
Influence of the Number, Nature and Position of Methyl Posttranscriptional Modifications on Nucleobase Stacking in RNA.
Topics: Adenine; Cytosine; Density Functional Theory; Dimerization; Guanine; Methylation; RNA; RNA Processing, Post-Transcriptional; Uracil | 2021 |
Dual Time-Scale Proton Transfer and High-Energy, Long-Lived Excitons Unveiled by Broadband Ultrafast Time-Resolved Fluorescence in Adenine-Uracil RNA Duplexes.
Topics: Adenine; Fluorescence; Fluorescence Polarization; Protons; RNA; Time Factors; Uracil | 2022 |
Intramolecular vibrational energy redistribution in nucleobases: Excitation of NH stretching vibrations in adenine-uracil + H
Topics: Adenine; Base Pairing; Hydrogen Bonding; Uracil; Vibration | 2022 |
Structural Analysis of microRNAs in Myeloid Cancer Reveals Consensus Motifs.
Topics: Adenine; Base Sequence; MicroRNAs; Neoplasms; Nucleotides; Uracil | 2022 |
Rapid excision of oxidized adenine by human thymine DNA glycosylase.
Topics: Adenine; DNA; DNA Repair; Escherichia coli; Humans; Substrate Specificity; Thymine; Thymine DNA Glycosylase; Uracil | 2023 |
Understanding the interaction of nucleotides with UVC light: an insight from quantum chemical calculation-based findings.
Topics: Adenine; Cytosine; Guanine; Nucleotides; Ultraviolet Rays; Uracil | 2023 |
Adenine selected hydrogelation of vitamin B2 with amplified circularly polarized luminescence.
Topics: Adenine; Luminescence; Riboflavin; Thymine; Uracil | 2023 |