uracil has been researched along with thymidine in 446 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 389 (87.22) | 18.7374 |
| 1990's | 22 (4.93) | 18.2507 |
| 2000's | 20 (4.48) | 29.6817 |
| 2010's | 12 (2.69) | 24.3611 |
| 2020's | 3 (0.67) | 2.80 |
| Authors | Studies |
|---|---|
| Di Fate, V; Nelson, V; Shapiro, R; Welcher, M | 1 |
| Alarcón-Segovia, D; Estrada-Parra, S; Fishbein, E; García-Ortigoza, E | 1 |
| Clements, GB | 1 |
| Abbott, MT; Hsu, CA; Shaffer, PM | 1 |
| Forsthoefel, PF; Williams, ML | 1 |
| Miegeville, M; Morin, O; Vermeil, C | 1 |
| Hoshi, A; Riesz, P; Rustgi, S | 1 |
| Voytek, P | 1 |
| Ihara, J; Patterson, LK; Redpath, JL | 1 |
| Al Chalabi, K; Gutteridge, WE | 1 |
| Halpern, A; Stöcklin, G | 1 |
| Hecker, M; Köhler, KH | 1 |
| Finn, C; Sadée, W; Schwandt, HJ | 1 |
| Reinhard, P; Schluchter, M | 1 |
| Anke, H | 1 |
| Hollatz, R; Raake, W; Tempel, K | 1 |
| Hsiao, WL; Krooth, RS; Lam, GF | 1 |
| Manheimer, I; Truffaut, N | 1 |
| Ryan, MJ | 1 |
| Odeberg, H; Olsson, I | 1 |
| Graham, DG; Kemper, LA; McGarry, SJ; Vogel, FS | 1 |
| Gvozdev, VA; Kakpakov, VT; Mukhovatova, LM; Polukarova, LY; Tarantul, VZ | 1 |
| Arnold, HH; Kersten, H | 1 |
| Friedberg, EC; Ganesan, AK; Minton, K | 1 |
| Andersen, JJ | 1 |
| Germain, MJ; Gore, SS; Kirss, TA; Pauly, JL; Schuller, MG; Zelcer, AA | 1 |
| Brown, SL; Ehrlich, K; Ehrlich, M; Lin, FH; Mayo, JA | 1 |
| Corff, S; Yuyama, S | 1 |
| Birch, B; Turnock, G | 1 |
| MacInnis, AJ; Page, CR | 1 |
| Hulick-Bursch, CJ; Snustad, DP | 1 |
| Sarkar, N | 1 |
| Atkinson, JP; Frank, MM; Parker, CW; Shearer, WT | 1 |
| Daneo-Moore, L; Shockman, GD; Terleckyj, B | 1 |
| Dahnke, HG; Mosebach, KO | 1 |
| Nese, C; Schuchmann, MN; Von Sonntag, C; Yuan, Z | 1 |
| Arison, B; Darland, G; Kaplan, L | 1 |
| Baba, M; De Clercq, E; Debyser, Z; Desmyter, J; Pauwels, R | 1 |
| el-Hajj, HH; Wang, L; Weiss, B | 1 |
| Holý, A; Hrebabecký, H; Merta, A; Otmar, M; Rosenberg, I; Trávnícek, M; Votruba, I | 1 |
| De Clercq, E; Marquez, VE; Murase, J | 1 |
| Joly, JM; Williams, WM | 1 |
| Chen, JD; Lacks, SA | 1 |
| Iwamoto, K; Lin, ML; Seno, M | 1 |
| Holbrook, CT; Klann, RC; Nyce, J | 1 |
| Aronsen, KF; Christensson, PI; Lewan, L; Ljungberg, J; Stenram, U; Teder, H | 1 |
| Lemmen, C; Wolfram, G; Zöllner, N | 1 |
| Broder, S; Mitsuya, H; Webb, TR | 1 |
| Smith, KC; Wang, TC | 1 |
| Bronk, JR; Hastewell, JG | 1 |
| Boorstein, RJ; Teebor, GW | 1 |
| Lin, FH; Williams, WM | 1 |
| Sagara, T | 1 |
| Kankaanpää, PU; Nykänen, PJ; Raunio, PV | 1 |
| Hammond, MM; Jarroll, EL; Lindmark, DG | 1 |
| Lankelma, J; Laurensse, EJ; Leyva, A; Peters, GJ; Pinedo, HM; van Groeningen, CJ | 1 |
| O'Dea, RF; Ramnaraine, ML; Tuchman, M | 2 |
| Abidi, TF; Plagemann, PG; Stollar, V; Woffendin, C | 1 |
| Gerok, W; Holstege, A; Leser, HG; Pausch, J | 1 |
| Balzarini, J; Bricaud, H; De Clercq, E; Desgranges, C; Drouillet, F; Herdewijn, P; Razaka, G | 1 |
| Ayers, O; Malinowski, N; Moyer, JD | 1 |
| Dizdaroglu, M; Simic, MG | 1 |
| Reusser, F | 1 |
| Daneo-Moore, L; Higgins, ML | 2 |
| Daneo-Moore, L; Sayare, M; Shockman, GD | 1 |
| Blackman, MA; Weiner, RM | 1 |
| Watkins, JF | 1 |
| Deddish, PA; Ravin, AW | 1 |
| Grange, JM; Nordstrom, G | 1 |
| Christophe, J; Vandermeers-Piret, MC | 1 |
| Harris, TN; Moav, B | 1 |
| Beckerdite, S; Elsbach, P; Franson, R; Pettis, P | 2 |
| al-Nuri, MA; Glaser, VM; Groshev, VV; Shestakov, SV | 1 |
| Harris, WJ | 1 |
| Iwata, H; Kariya, K; Wada, Y | 1 |
| Carlton, BC | 1 |
| Hahn, FE; Olenick, JG | 2 |
| Hahn, GA; Mandel, HG | 1 |
| Arwert, F; Rutberg, L | 1 |
| Koukalová, B; Kuhrová, V; Soska, J | 1 |
| Stroman, P | 1 |
| Klímek, M | 1 |
| Greene, R; Magasanik, B | 1 |
| Grossowicz, N; Mandelbaum-Shavit, F | 1 |
| Kobayashi, Y | 1 |
| Vávrová, M | 1 |
| Miovic, M; Pizer, LI | 1 |
| Kummer, D | 1 |
| Brown, NC | 2 |
| Baker, BR; Kelley, JL | 2 |
| Fox, BW; Perkins, JP; Prusoff, WH | 1 |
| Chauchard, P | 1 |
| Beck, CF; Ingraham, JL; Neuhard, J; Thomassen, E | 1 |
| Abbott, MT; Liu, CK; McCroskey, RP; Shaffer, PM; Slaughter, RS | 1 |
| Aingorn, ED; Akifjev, AP | 1 |
| Hanna, C | 1 |
| Jetten, AM; Luria, SE; Plate, CA; Suit, JL | 1 |
| Bryan, AM; Olafsson, PG | 1 |
| Gale, GR | 1 |
| Holmes, DE; Ingalls, RB; Myers, LS | 1 |
| Alexander, JA; Hill, DD; Morris, HP; Wheeler, GP | 1 |
| Anraku, Y; Heppel, LA | 1 |
| Anraku, N; Iwama, Y; Tomizawa, JI | 1 |
| Glass, JW; Holroyd, RA | 1 |
| Erbstoeszer, JW; Siddhikol, C; Weisblum, B | 1 |
| Dertinger, H; Nicolau, C | 1 |
| Plagemann, PG | 1 |
| Gross, TS; Rowbury, RJ | 1 |
| Breitman, TR; Solomon, LR | 1 |
| Azhar, S; Murti, CR; Srivastava, AK | 1 |
| Kleppe, K; Ovrebo, S | 1 |
| Dunn, JE; Hansen, KL; Seidler, RJ; Windom, GE | 1 |
| Chan, TS; Green, H; Meuth, M | 1 |
| Iwata, H; Kariya, K; Saito, K | 1 |
| Lindsay, RH; Yu, MW | 1 |
| Bullock, J; Khalil, FL; Lea, MA; Morris, HP | 1 |
| Lodemann, E; Wacker, A | 1 |
| Kresze, G; Lodemann, E; Wacker, A | 1 |
| Tomasz, A | 1 |
| Burton, K; Thomas, GA; Varney, NF | 1 |
| Golovinsky, E; Maneva, L; Spassov, A; Spassovska, N | 1 |
| Allen, GP; Bryans, JT | 1 |
| Hotta, Y; Stern, H | 1 |
| Liska, B; Smith, PF | 1 |
| Kahn, PL; Ley, AN; Warner, HR | 1 |
| Paulus, H; Sarkar, N | 1 |
| Arnason, BG; Chelmicka-Szorc, E; Darzynkiewicz, Z | 1 |
| Scaife, JF | 1 |
| Newton, HP; Person, S; Phillips, SL | 1 |
| Cramer, JH; Sinsheimer, RL | 1 |
| Dennis, PP | 1 |
| Fu, AS; Moyer, RW; Szabo, C | 1 |
| Hirose, S; Okazaki, R; Sugino, A | 1 |
| Person, S; Sands, JA; Snipes, W | 1 |
| Sinha, NK; Snustad, DP | 1 |
| Agrawal, KC; Hochman, HI; Sartorelli, AC | 1 |
| Bayer, WH; Bell, RM; Glaser, M; Vagelos, PR | 1 |
| Angehrn, P; Then, R | 1 |
| Breakefield, XO; Landman, OE | 1 |
| Guterman, SK | 1 |
| Sternberg, N | 1 |
| Bolund, C; Sköld, O | 1 |
| Berry, RA; Saleh, FK; Weeks, OB; Wirahadikusumah, M | 1 |
| Hirota, Y; Ricard, M | 1 |
| Hiratani, T; Iwata, K; Yamaguchi, H | 1 |
| Chu, J; Wainfan, E | 1 |
| Carpenter, G; Sells, BH | 1 |
| Cardullo, MA; Gilroy, JJ | 1 |
| Hirsch, P; Moore, RL | 1 |
| Wolf, H | 1 |
| Eda, J; Kobayashi, F; Mitsuhashi, S; Yamaguchi, M | 1 |
| Ishii, K; Nakajima, M; Sakai, K; Sato, N; Ueno, Y | 1 |
| Kelln, RA; Warren, RA | 1 |
| Bergter, F; Hilliger, M | 2 |
| Bell, RM | 1 |
| Jann, K; Wallenfels, B | 1 |
| Engelking, HM; Seidler, RJ | 1 |
| Cohen, PS; Walsh, ML | 1 |
| Allen, JS; Allen, RG; Filip, CC; Gustafson, RA; Walker, JR | 1 |
| Berzin, V; Gren, EJ; Rosenthal, G | 1 |
| Burns, RO; Conant, NF; Dabbagh, R; Nielsen, HS | 1 |
| Halvorson, HO; Rana, RS | 2 |
| Mandel, HG; Schwartz, CS | 1 |
| Kelley, P; Milewskiy, M; Reiter, H | 1 |
| Strniste, GF; Taylor, WD | 1 |
| Wysor, MS; Zollinhofer, RE | 1 |
| Anderson, DL; De Sain, CV; Reilly, BE; Schachtele, CF; Whittington, MO | 1 |
| Cirigliano, C; Dubnau, D | 1 |
| Fraser, L; Harris, WJ; Mitchell, AI | 1 |
| Farkas-Himsley, H; Krol, PM | 1 |
| Esch, GW; Kuhn, RE; Parrish, M; Smith, JK | 1 |
| Dubinin, NP; Goroshkina, GI; Matusevich, LL; Zasukhina, GD | 1 |
| Itzhaki, S | 1 |
| Fanburg, BL; Matsushita, S | 1 |
| Coles, NW; Gross, R | 2 |
| Booden, T; Hull, RW | 1 |
| Schlegel, R; Slade, HD | 1 |
| Horne, DS; Perry, D | 1 |
| Painter, RB; Young, BR | 1 |
| Bärwolff, D; Langen, P; Matthes, E | 1 |
| Budman, DR; Pardee, AB | 1 |
| Lion, MB | 1 |
| Deering, RA; Kantor, GJ | 1 |
| Doskocil, J; Paces, V | 1 |
| August, JT; Watanabe, M | 1 |
| Fraser, DK; Porter, B | 1 |
| Amati, P; Bezdek, M; Favre, R | 1 |
| Baker, BR; Rzeszotarski, W | 1 |
| Neuhard, J | 1 |
| Hobbs, MD; Warner, HR | 1 |
| Dennert, G; Deppe, G; Henning, U; Rehn, K | 1 |
| Baldwin, RL; LePecq, JB | 1 |
| Fisher, KW; Fisher, MB | 1 |
| Bärwolff, D; Etzold, G; Langen, P; Preussel, B | 1 |
| Dunegan, CM; English, AR | 1 |
| Mizuno, D; Obinata, M | 1 |
| Rosenkranz, HS | 1 |
| Augustín, J; Drohnica, L; Miko, M | 1 |
| Eisenstark, A; Nishioka, Y | 1 |
| Cohen, PS | 1 |
| Donini, P | 1 |
| Sköld, O | 1 |
| Stone, AB | 1 |
| Inouye, M; Pardee, AB | 1 |
| Marks, EP | 1 |
| Fabricant, R; Kennell, D | 1 |
| Mathews, CK | 1 |
| Watanabe, H; Watanabe, M | 1 |
| Driedger, AA; Grayston, MJ | 1 |
| Lundquist, R; Olivera, BM | 1 |
| Hewlett, MJ; Mathews, CK | 1 |
| Levy, SB | 1 |
| Cook, TM; Hahn, FE; Wolfe, AD | 1 |
| Krembel, J | 1 |
| Pittard, AJ; Russell, RR | 1 |
| Mueller, M; Russo, V; Selzer, G; Stahl, FW; Yegian, CD | 1 |
| Allen, RG; Shafiq, NA; Walker, JR | 1 |
| Diéguez, E; Krymkiewicz, N; Rekarte, UD; Zwaig, N | 1 |
| Akatova, NS; Chernin, LS; Gol'dberg, GI; Gol'dfarb, DM; Gukova, LA | 1 |
| Chernoff, R; Finkelstein, I; Hirschberg, E; Weinstein, IB | 1 |
| Bodmer, WF | 1 |
| Mandel, HG; Reich, M | 1 |
| Carr, HS; Ellner, CJ; Mednis, A; Rosenkranz, HS; Winshell, EB | 1 |
| Bodmer, WF; Laird, CD | 1 |
| Günther, HL; Prusoff, WH | 1 |
| Koukalová, B; Reich, J; Soska, J | 1 |
| Hanson, RS; MacKechnie, I | 1 |
| Emmerich, B; Kersten, H; Kersten, W; Steiner, FE | 1 |
| Barr, CF; Polet, H | 1 |
| Takahashi, I; Yamagishi, H | 1 |
| Leach, FR; Pierson, DL; Richardson, AG | 1 |
| Ikeda, Y; Sakakibara, Y | 1 |
| Bachrach, U; Persky, S | 1 |
| Hayward, J | 1 |
| Imada, A; Kawashima, F; Kida, M; Nogami, I; Suhara, I | 1 |
| Demohn, V; Weisblum, B | 1 |
| Daneo-Moore, L; Roth, GS; Shockman, GD | 1 |
| Iyer, VN; Sinha, RP | 1 |
| Marcus, M; Newlon, MC | 1 |
| Cook, TM; Hahn, FE; Olenick, JG | 1 |
| Dooley, DC; Hadden, CT; Nester, EW | 1 |
| Daneo-Moore, L; Roth, GS | 1 |
| Danzig, M; Shapiro, R | 1 |
| Pakula, R; Spencer, LR | 1 |
| Cameron, LE; LéJohn, HB | 2 |
| Drobnica, L; Miko, M | 1 |
| Johns, HE; Whillans, DW | 1 |
| Cooper, GM; Dunning, WF; Greer, S | 1 |
| Djordjevic, B; Gelbard, AS; Kim, JH; Perez, AG | 1 |
| Dulmadge, EA; Lloyd, HH; Wilkoff, LJ | 1 |
| Meistrich, ML; Rauth, AM | 1 |
| Calman, N; Eng, B; Slater, LM; Wallerstein, H | 1 |
| Varghese, AJ | 1 |
| Kusaka, T | 1 |
| Higo, M; Higo, S; Tanifuji, S | 1 |
| Baker, RM; Mankovitz, R; Siminovitch, L; Thompson, LH; Till, JE; Whitmore, GF; Wright, JA | 1 |
| Baylor, MB; Mahler, HR | 1 |
| Isoun, M; Trosko, JE | 1 |
| Scocca, JJ | 1 |
| Billen, D; Hewitt, R; Jorgensen, G | 1 |
| Howes, WV | 1 |
| Carr, HS; Garro, AJ; Levy, JA; Rosenkranz, HS | 1 |
| Hattman, S; Luria, SE; Revel, HR | 1 |
| Kaplan, HS | 1 |
| Levinthal, C; Terzi, M | 1 |
| Billen, D; Hewitt, R | 1 |
| Mitchell, HK; Williams, LG | 1 |
| Canellakis, ES; Markiw, RT | 1 |
| Noguchi, A; Shigematsu, H | 1 |
| Riasik, RP; Zalkind, SIa | 1 |
| Hall, TC; Kessel, D; Reyes, P | 1 |
| Fujita, T | 1 |
| Farkas-Himsley, H; Jayawardene, A | 1 |
| Coats, E; Glave, WR; Hansch, C | 1 |
| Renis, HE | 1 |
| Chou, SC; Conklin, KA; Heu, P; Ramanathan, S | 1 |
| Filippovich, IV; Koshcheenko, NN; Romantzev, EF | 1 |
| Drewer, RJ; Peter, HH | 1 |
| Graziani, F; Parisi, E; Scarano, E | 1 |
| Duval, J; Valotaire, Y | 1 |
| Bonk, U; Coutelle, C; Coutelle, R; Felicetti, D; Rath, FW; Traub, F | 1 |
| Hamana, K; Iwai, K | 1 |
| Kraut, A; Yamada, EW | 1 |
| Byfield, JE; Scherbaum, OH | 1 |
| Malcolm, NL | 1 |
| Cole, LJ; Guri, CD | 1 |
| Zeuthen, E | 1 |
| Ferretti, JJ; Gray, ED | 1 |
| Roy, JE; Tarr, HL; Yamamoto, M | 1 |
| Barszcz, D; Shugar, D | 1 |
| Augustín, J; Drobnica, L; Necas, O; Svoboda, A | 1 |
| Bockrath, R; Funk, F; Person, S | 1 |
| Downing, M; Hutson, JY | 1 |
| Fukushima, K; Ueno, Y | 1 |
| Chou, SC; Ramanathan, S | 1 |
| Prescott, DM; Wykes, JR | 1 |
| Kowollik, G; Langen, P | 1 |
| Galun, E; Torrey, JG | 1 |
| Augusti-Tocco, G; De Petrocellis, B; Scarano, E | 1 |
| Jordan, RL; Schumacher, H; Wilson, JG | 1 |
| Jordan, RL; Schumacher, HJ; Wilson, JG | 1 |
| Kondo, Y; Witkop, B | 1 |
| Gottlieb, D; Nicolas, G | 1 |
| Chou, SC; Conklin, KA; Ramanathan, S | 1 |
| Behrman, EJ; Subbaraman, J; Subbaraman, LR | 1 |
| Kessel, D; Myers, M; Wodinsky, I | 1 |
| Bottoms, GD; Carlton, WW; McCracken, MD | 1 |
| Jakob, KM; Trosko, JE | 1 |
| Jaffe, JJ | 1 |
| Ikeda, H; Tomizawa, JI | 1 |
| Best, JB; Rosenvold, R; Souders, J; Wade, C | 1 |
| Wagenaar, EB | 1 |
| Edmunds, NA; Kriss, JP; Shaw, RK | 1 |
| Bardos, TJ; Kalman, TI | 1 |
| Lamola, AA; Mittal, JP | 1 |
| Galun, E; Gressel, J | 1 |
| Green, WR; Lis, AW | 1 |
| Attardi, B; Attardi, G; Hwang, MI; Parnas, H | 1 |
| Lingens, F; Schneider-Bernlöhr, H | 1 |
| Grieder, A; Ramseier, L; Schindler, R | 1 |
| Etzold, G; Langen, P | 1 |
| Aĭkazian, VTs; Ershov, IuA; Sukhorukov, BI | 1 |
| Baden, HP | 1 |
| Ciegler, A; Lillehoj, EB | 1 |
| Gray, ED | 1 |
| Goldstein, G | 1 |
| Brown, IH; Greenstock, CL; Hunt, JW; Johns, HE | 1 |
| Brown, RD; Holt, CE | 1 |
| Breitman, TR; Gallo, RC; Perry, S | 1 |
| Kemper, L; Vogel, FS | 1 |
| Ito, K; Tatsuno, T; Ueno, I; Ueno, Y | 1 |
| Thomas, JE; Zimmerman, AM | 1 |
| Jarroll, EL; Lindmark, DG; Paolella, P | 1 |
| Auling, G; Moss, B | 1 |
| Fox, RM; Piper, AA; Tattersall, MH | 1 |
| Taylor, AF; Weiss, B | 1 |
| Fujii, S; Shirasaka, T | 1 |
| Alunni Bistocchi, G; Cavallo, R; De Meo, G; Jacquignon, P; Pedini, M; Piccardi, C; Pitzurra, M; Ricci, A; Sposini, T | 1 |
| Katznell, A; Rottem, S; Yagen, B | 1 |
| Hom, K; Shetlar, MD; Taylor, JA | 1 |
| Rice, A; Wang, AL; Wang, CC | 1 |
| O'Donovan, GA; West, TP | 1 |
| Fujii, S; Fukushima, M; Ikenaka, K; Kitano, S; Maehara, Y; Nakamura, H; Shirasaka, T | 1 |
| Arnold, RR; Brewer, M; Champion, WJ; Gauthier, JJ; Russell, JE | 1 |
| Aguilar, A; Asensio, C; Baquero, F; Pérez-Díaz, JC | 1 |
| Tschiersch, B | 1 |
| Arpaia, E; Ray, PN; Siminovitch, L | 1 |
| Armitage, JP | 1 |
| Jarroll, EL; Lindmark, DG | 1 |
| Bricaud, H; Desgranges, C; Dupuch, F; Picard, P; Rabaud, M; Razaka, G | 1 |
| Khalil, FL; Lea, MA | 1 |
| Henson, E; McClarty, G; Wang, LL | 1 |
| Gelfand, EW; Kumakura, T; Takase, K; Terada, N | 1 |
| Gibbs, PE; Lawrence, CW | 1 |
| Richards, RM; Xing, DK | 1 |
| Lee, CW | 1 |
| Focher, F; Gambino, J; Manservigi, R; Spadari, S; Verri, A; Wright, GE | 1 |
| Privat, EJ; Sowers, LC | 1 |
| Ames, BN; Blount, BC; Brown, ZA; Hard, R; Horne, DW; Koury, MJ; Koury, ST; Pietenpol, JA | 1 |
| Peters, GJ; Pinedo, HM; van Groeningen, CJ | 1 |
| Chiou, GC; Okawara, T; Xuan, B; Yamasaki, T | 1 |
| Angelot, JM; Asch, DK; Cannon, RC; Marshall, EM; Smiley, JA | 1 |
| Betina, V; Lakatos, B; Simkovic, M; Varecka, L | 1 |
| Balzarini, J; Camarasa, MJ; De Clercq, E; Esnouf, R; Esteban-Gamboa, A; Pérez-Pérez, MJ | 1 |
| Asao, T; Emura, T; Fukushima, M; Kazuno, H; Suzuki, N; Tada, Y; Yamada, Y; Yano, S | 1 |
| Cheng, YC; Choi, Y; Chu, CK; Dutschman, GE; Grill, SP; Kira, T; Lin, JS; Qu, F | 1 |
| Garcia, GA; Kung, FL; Nonekowski, ST | 1 |
| Brouwer, J; de Ruijter, M; Lugtenburg, J; Ouwerkerk, N; Raap, J; Steenweg, M; van Boom, JH | 1 |
| Diekmann, S; Dornberger, U; Fritzsche, H; Gollmick, FA; Lorenz, M; von Langen, J | 1 |
| Ashihara, H; Katahira, R | 1 |
| Balzarini, J; Camarasa, MJ; Esnouf, R; Hernández, AI; Karlsson, A; Pérez-Pérez, MJ; Roche, P | 1 |
| Andrzejewska, M; Górska, A; Kamiński, J; Kazimierezuk, Z | 1 |
| PRUSOFF, WH | 1 |
| DOWNING, M; SCHWEIGERT, BS | 1 |
| FRIEDKIN, M; ROBERTS, D; TILSON, D | 1 |
| FRIEDKIN, M; WOOD, HI | 1 |
| FRIEDKIN, M; ROBERTS, D | 1 |
| DUNCAN, RE; SCHREIBER, RW | 1 |
| CHANG, RS | 1 |
| FIELD, EO; KRISS, JP; TUNG, LA | 1 |
| LANGEN, P; LISS, E | 1 |
| NICHOL, CA; WHITE, PJ | 1 |
| GOODMAN, F | 1 |
| KAPLAN, HS; MARCOVICH, H | 1 |
| GAJDOS, A; GAJDOS-TOEROEK, M | 1 |
| ALTMAN, J; CHOROVER, SL | 1 |
| FEDOROV, NA; KASATKIN, IN | 1 |
| BOND, SB; KRISS, JP | 1 |
| COUSINEAU, GH; GROSS, PR | 1 |
| SIMON, MI; VANVUNAKIS, H | 1 |
| AMSTEY, M; BROWN, O; MCCARTY, KS; WOODSON, B | 1 |
| SCHUSTER, RC | 1 |
| BOCKRATH, RC; PERSON, S | 1 |
| CASSHYAP, P; RAZZELL, WE | 1 |
| HASH, JH; MILLER, PA; WISHNICK, M | 1 |
| BRESNICK, E | 1 |
| FINK, RM | 1 |
| BEHKI, RM; MORGAN, WS | 1 |
| BAKER, H; FRANK, O; LEEVY, CM; TEN-HOVE, W | 1 |
| HAUG, A | 1 |
| COOPER, EH; MILTON, JD | 1 |
| BODMER, WF; GRETHER, S | 1 |
| COOK, TM; DEITZ, WH; GOSS, WA | 1 |
| ALEXANDER, CS; DICKIE, N; NAGASAWA, HT | 1 |
| LEVY, JA; ROSENKRANZ, HS | 1 |
| MORSE, PA; POTTER, VR | 1 |
| COWARD, SJ; FLICKINGER, RA | 1 |
| DAVISON, CL; PAPIRMEISTER, B | 1 |
| SELLS, BH | 1 |
| LOVTRUP, S; SHUGAR, D | 1 |
| Anikin, M; Jiang, M; Ma, K; McAllister, WT; Temiakov, D | 1 |
| Loukanina, N; Stasolla, C; Thorpe, TA; Yeung, EC | 1 |
| Kim, YI; LiWang, A; Manalo, MN; Peréz, LM | 1 |
| Allen, BG; Dornfeld, KJ; Johnson, M; Marsh, AE | 1 |
| de Bruin, M; Emura, T; Fukushima, M; Peters, GJ; Temmink, OH | 1 |
| Gorenstein, DG; Somasunderam, A; Thiviyanathan, V; Volk, DE | 1 |
| Belmonte, MF; Loukanina, N; Stasolla, C; Thorpe, TA; Yeung, EC | 1 |
| Nordman, J; Wright, A | 1 |
| Craik, JD; Isakovic, AJ; Malatiali, SA; Rakic, ML; Redzic, ZB | 1 |
| Borst, P; Genest, PA; ter Riet, B; Vainio, S; van Luenen, H | 1 |
| Conrad, JA; Fleischmann, T; Koehn, EM; Kohen, A; Lesley, SA; Mathews, II; Palfey, BA | 1 |
| Cliffe, LJ; Cross, GA; Marshall, M; Sabatini, R; Siegel, TN | 1 |
| Chai, J; Chang, J; Cheng, W; Feng, Y; Han, Z; Lei, X; Niu, T; Wang, J; Wang, Q; Zhao, M | 1 |
| Brockenbrough, JS; Grierson, JR; Rasey, JS; Vesselle, H; Wiens, L | 1 |
| Bowen, KH; Li, X; Wang, H | 1 |
| Chanson, A; Choi, SW; Friso, S; Jang, H; Kim, KC; Liu, Z; Sauer, J; Smith, DE; Zimmerly, EM | 1 |
| Basílio Janke, EM; Weisz, K | 1 |
| Alcolea Palafox, M | 1 |
| Field, MS; Finkelstein, JL; Martiniova, L; Perry, CA; Stover, PJ | 1 |
| Bhattacharya, A; Köhrer, C; Mandal, D; RajBhandary, UL | 1 |
| Fukuda, K; Hatano, A; Shiraishi, M; Tanabe, A; Terado, N | 1 |
| Lisowiec-Wachnicka, J; Pasternak, A; Znosko, BM | 1 |
| Belogurov, GA; Mäkinen, JJ; Malinen, AM; Metsä-Ketelä, M; Palmu, K; Prajapati, RK; Rosenqvist, P; Virta, P | 1 |
| Gao, X; Huang, Z; Li, J; Morris, PF; Yang, C; Zhang, X; Zhu, C | 1 |
| Liu, N; Sun, Q | 1 |
| Ammerlaan, D; Celie, PH; de Vries, I; Geerke, DP; Heidebrecht, T; Joosten, RP; Perrakis, A | 1 |
5 review(s) available for uracil and thymidine
| Article | Year |
|---|---|
Selection of biochemically variant, in some cases mutant, mammalian cells in culture.
Topics: Adrenal Cortex Hormones; Animals; Antimetabolites; Base Sequence; Carbohydrates; Cell Fusion; Cell Separation; Cells, Cultured; Cricetinae; Dactinomycin; Deoxycytidine; Drug Resistance; Epitopes; Folic Acid; Genes; Genes, Regulator; Guinea Pigs; Hot Temperature; Humans; Immunoglobulins; Mice; Mutation; Nucleosides; Phenotype; Purines; Puromycin; Rabbits; Rats; Temperature; Thymidine; Time Factors; Uracil; Uridine | 1975 |
Chemical and biological consequences of beta-decay. Part 1.
Topics: Bromodeoxyuridine; Carbon Radioisotopes; Cytosine; Deoxyuridine; Free Radicals; Idoxuridine; Iodine Radioisotopes; Isotope Labeling; Phenols; Phosphorus Radioisotopes; Radioactive Tracers; Radioactivity; Radioisotopes; Succinates; Sulfur Radioisotopes; Thymidine; Tritium; Tyrosine; Uracil | 1977 |
The action of hormones in insect cell and organ cultures.
Topics: Animals; Carbon Isotopes; Cholestanes; Culture Techniques; Diptera; DNA; Ecdysone; Insecta; Invertebrate Hormones; Morphogenesis; Neurosecretory Systems; Organ Culture Techniques; RNA; Stimulation, Chemical; Thymidine; Uracil; Wings, Animal | 1970 |
[Metabolic modulation as a method in tumor chemotherapy].
Topics: Antineoplastic Agents; Cytarabine; Fluorouracil; Humans; Methotrexate; Neoplasms; Tegafur; Thymidine; Uracil | 1982 |
Therapeutic potential of the dual-targeted TAS-102 formulation in the treatment of gastrointestinal malignancies.
Topics: Administration, Oral; Antimetabolites, Antineoplastic; Biological Availability; Clinical Trials as Topic; Drug Combinations; Drug Delivery Systems; Drug Resistance, Neoplasm; Forecasting; Gastrointestinal Neoplasms; Humans; Pyrimidines; Pyrrolidines; Thymidine; Thymine; Trifluridine; Uracil | 2007 |
441 other study(ies) available for uracil and thymidine
| Article | Year |
|---|---|
Reaction of uracil and thymine derivatives with sodium bisulfite. Studies on the mechanism and reduction of the adduct.
Topics: Binding Sites; Hydrogen-Ion Concentration; Kinetics; Mathematics; Oxidation-Reduction; Structure-Activity Relationship; Sulfites; Thymidine; Thymine; Uracil; Uridine | 1976 |
Uracil-specific anti-R.N.A. antibodies in scleroderma.
Topics: Adenosine; Adenosine Monophosphate; Animals; Antibodies; Cattle; Cross Reactions; Cytidine; Cytosine Nucleotides; Epitopes; Guanine Nucleotides; Guanosine; Humans; Immunoelectrophoresis; Lupus Erythematosus, Systemic; Precipitins; RNA; Scleroderma, Systemic; Serum Albumin; Thymidine; Thymine Nucleotides; Uracil; Uracil Nucleotides; Uridine | 1975 |
Metabolism of pyrimidine deoxyribonucleosides in Neurospora crassa.
Topics: Autoradiography; Carbon Radioisotopes; Cell-Free System; Chromatography, Paper; Deoxycytidine; Deoxyribonucleosides; Deoxyuridine; Mixed Function Oxygenases; Models, Chemical; Mutation; Neurospora; Neurospora crassa; Pyrimidines; Thymidine; Thymine; Uracil | 1975 |
The effects of 5-fluorouracil and 5-fluorodeoxyuridine used alone and in combination with normal nucleic acid precursors on development of mice in lines selected for low and high expression of Strong's luxoid gene.
Topics: Abnormalities, Drug-Induced; Animals; Body Weight; Cell Survival; Drug Synergism; Female; Fetal Death; Floxuridine; Fluorouracil; Forelimb; Genes; Hindlimb; Mice; Mutation; Nucleic Acids; Pregnancy; Protein Precursors; Thymidine; Thymine; Tibia; Toes; Uracil | 1975 |
[Autoradiography of the exchanges that can occur between murine sarcoma cells (BP 8) and yeast cells (Saccharomyces cerevisiae, complete or protoplast)].
Topics: Animals; Autoradiography; Cell Aggregation; Cells, Cultured; DNA, Neoplasm; RNA, Neoplasm; Saccharomyces cerevisiae; Sarcoma, Experimental; Thymidine; Time Factors; Uracil | 1977 |
E.s.r. of spin-trapped radicals in gamma-irradiated aqueous solutions of nucleic acids and their constituents.
Topics: Cobalt Radioisotopes; Cytidine Monophosphate; Cytosine; Deoxycytidine; DNA; Electron Spin Resonance Spectroscopy; Gamma Rays; Poly U; Thymidine; Thymidine Monophosphate; Thymine; Uracil; Uridine | 1976 |
Purification of thymidine phosphorylase from Escherichia coli and its photoinactivation in the presence of thymine, thymidine, and some halogenated analogs.
Topics: Bromodeoxyuridine; Bromouracil; Chromatography, DEAE-Cellulose; Chromatography, Gel; Escherichia coli; Hydrogen-Ion Concentration; Idoxuridine; Isoelectric Focusing; Kinetics; Pentosyltransferases; Photochemistry; Thymidine; Thymidine Phosphorylase; Thymine; Time Factors; Uracil | 1975 |
Pulse-radiolysis studies of 8-methoxypsoralen.
Topics: Adenine; Cytosine; Electron Transport; Methoxsalen; Oxidation-Reduction; Pulse Radiolysis; Thymidine; Thymine; Uracil; Water | 1978 |
Catabolism of deoxythymidylate in some trypanosomatids.
Topics: Animals; Eukaryota; Nucleotidases; Thymidine; Thymidine Monophosphate; Thymidine Phosphorylase; Thymine; Thymine Nucleotides; Trypanosoma brucei brucei; Trypanosoma cruzi; Uracil | 1977 |
Protein and nucleic acid synthesis during imbibition of dormant and after-ripened Vaccaria pyramidata seeds.
Topics: DNA; Leucine; Plant Proteins; RNA; Seeds; Thymidine; Uracil | 1979 |
Determination of uracil and thymine and their nucleosides and nucleotides in picomole amounts by gas chromatography mass spectrometry selected ion monitoring.
Topics: Animals; Chromatography, Gas; Female; Humans; Isotope Labeling; Male; Mass Spectrometry; Methods; Microchemistry; Rats; Thymidine; Thymine; Thymine Nucleotides; Uracil; Uracil Nucleotides; Uridine | 1979 |
Formation of dUMP-containing DNA by Brij-58 lysed CHO cells.
Topics: Animals; Cell Line; Cricetinae; Deoxyuracil Nucleotides; DNA; Female; Fluorouracil; Ovary; Surface-Active Agents; Thymidine; Uracil | 1979 |
Metabolic products of microorganisms. 184. On the mode of action of cladosporin.
Topics: Animals; Anti-Bacterial Agents; Bacillus; Carcinoma, Ehrlich Tumor; Coumarins; DNA-Directed RNA Polymerases; Leucine; Mice; Thymidine; Uracil | 1979 |
[Effects of 6-methyluracil and exogenous nucleic acids on DNA-synthesis of bone-marrow cells of rats following X-irradiation and tretamine or cyclophosphamide treatment (author's transl)].
Topics: Animals; Bone Marrow; Cyclophosphamide; DNA; Male; Nucleic Acids; Organ Size; Phenylalanine; Rats; Spleen; Thymidine; Thymus Gland; Triethylenemelamine; Uracil; X-Rays | 1979 |
Effects of natural pyrimidines and of certain related compounds on the spontaneous activity of the mouse.
Topics: Animals; Azauridine; Barbital; Cytidine; Depression, Chemical; Dose-Response Relationship, Drug; Injections, Intraperitoneal; Injections, Subcutaneous; Male; Mice; Motor Activity; Phenobarbital; Pyrimidines; Thymidine; Thymine; Uracil; Uridine | 1978 |
Development of bacteriophage Ha2, a phiX174 derivative, in Escherichia coli strains carrying a thermosensitive mutation in the dnaG gene.
Topics: Coliphages; DNA, Bacterial; DNA, Single-Stranded; DNA, Viral; Escherichia coli; Genes; Kinetics; Mutation; Pronase; RNA, Viral; Temperature; Thymidine; Uracil; Virus Replication | 1975 |
Coumermycin A1: A preferential inhibitor of replicative DNA synthesis in Escherichia coli. I. In vivo characterization.
Topics: Aminocoumarins; Anti-Bacterial Agents; Bacterial Proteins; Coliphages; Coumarins; DNA Replication; DNA, Bacterial; Drug Resistance, Microbial; Escherichia coli; Leucine; Molecular Weight; Mutation; Novobiocin; RNA, Bacterial; Templates, Genetic; Thymidine; Ultraviolet Rays; Uracil | 1976 |
Mechanisms for the microbicidal activity of cationic proteins of human granulocytes.
Topics: Blood Bactericidal Activity; Blood Proteins; Cations, Divalent; Cell Membrane Permeability; Escherichia coli; Granulocytes; Humans; Leucine; Leukocytes; Magnesium; Rubidium; Staphylococcus aureus; Thymidine; Uracil | 1976 |
Cytostatic, cytocidal and potential antitumor properties of a class of quinoid compounds, initiators of the dormant state in the spores of Agaricus bisporus.
Topics: Amino Acids; Animals; Antineoplastic Agents; Autoradiography; Basidiomycota; Carcinoma, Ehrlich Tumor; Cells, Cultured; DNA-Directed RNA Polymerases; DNA, Neoplasm; Glutamine; Leukemia L1210; Male; Mast-Cell Sarcoma; Mice; Microscopy, Electron; Mitochondria, Liver; Neoplasm Proteins; Neoplasm Transplantation; Quinones; Ribosomes; Sarcoma, Experimental; Spores, Fungal; Thymidine; Transplantation, Homologous; Tritium; Uracil | 1975 |
Influence of ecdysterone on the growth of cells and synthesis of macromolecules in established cell lines of Drosophila melanogaster.
Topics: Animals; Cell Division; Cell Line; Cells, Cultured; Cholestenes; DNA; Drosophila melanogaster; Ecdysterone; Lysine; Protein Biosynthesis; RNA; Thymidine; Time Factors; Translocation, Genetic; Tritium; Uracil | 1975 |
Inhibition of the tetrahydrofolate-dependent biosynthesis of ribothymidine in tRNAs of B. subtilis and M. lysodeikticus by trimethoprim.
Topics: Bacillus subtilis; Bacterial Proteins; Depression, Chemical; Micrococcus; Phenylalanine; Ribonucleosides; RNA, Bacterial; RNA, Transfer; Tetrahydrofolates; Thymidine; Trimethoprim; Uracil; Uridine | 1975 |
N-Glycosidase activity in extracts of Bacillus subtilis and its inhibition after infection with bacteriophage PBS2.
Topics: Bacillus subtilis; Bacteriophages; Cell-Free System; Chromatography, Thin Layer; Coliphages; Deoxyuridine; DNA Viruses; DNA, Viral; Edetic Acid; Enzyme Repression; Escherichia coli; Glycoside Hydrolases; Hot Temperature; Kinetics; Nucleic Acid Denaturation; Sulfhydryl Reagents; Thymidine; Tritium; Uracil; Uridine | 1975 |
DNA synthesis in vivo in Bacillus subtilis.
Topics: Bacillus subtilis; DNA Polymerase III; DNA Replication; DNA-Directed DNA Polymerase; DNA, Single-Stranded; Kinetics; Protoplasts; Thymidine; Uracil | 1976 |
Identification and comparative analysis of thymidine phosphorylase in the plasma of healthy subjects and cancer patients.
Topics: Humans; In Vitro Techniques; Neoplasms; Pentosyltransferases; Thymidine; Thymidine Phosphorylase; Thymine; Uracil; Uridine | 1977 |
Changes in macromolecular synthesis in Xanthomonas oryzae infected with bacteriophage XP-12.
Topics: Bacteriophages; DNA, Bacterial; DNA, Viral; RNA, Bacterial; Thymidine; Thymidylate Synthase; Uracil; Virus Replication; Xanthomonas | 1977 |
Cessation of nuclear DNA synthesis in differentiating Naegleria.
Topics: Amoeba; Animals; Cell Differentiation; Cell Division; Cell Nucleus; DNA; DNA Replication; Thymidine; Uracil | 1976 |
The uptake and metabolism of uridine by the slime mould Physarum polycephalum.
Topics: Binding, Competitive; Biological Transport, Active; Cell Membrane; Cytidine; Kinetics; Myxomycetes; Physarum; Thymidine; Uracil; Uracil Nucleotides; Uridine | 1976 |
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 |
Packaging of DNA into T4 bacteriophage: exclusion of host DNA despite the absence of both host DNA degradation and nuclear disruption.
Topics: Carbon Radioisotopes; Cell Nucleus; Coliphages; Cytosine; Deoxyribonucleases; DNA Viruses; DNA, Bacterial; Endonucleases; Escherichia coli; Microscopy, Electron; Morphogenesis; Mutation; Thymidine; Transduction, Genetic; Tritium; Uracil | 1975 |
Involvement of RNA polymerase in the synthesis of DNA by growing and toluene-treated cells of Bacillus brevis.
Topics: Anti-Bacterial Agents; Antimetabolites; Bacillus; DNA-Directed RNA Polymerases; DNA, Bacterial; Permeability; Species Specificity; Thymidine; Time Factors; Toluene; Uracil | 1975 |
Humoral immunostimulation. IV. Role of complement.
Topics: Animals; Antigen-Antibody Reactions; Calcium; Cattle; Complement System Proteins; Cytotoxicity Tests, Immunologic; DNA, Neoplasm; Goats; Guinea Pigs; Immune Adherence Reaction; Immune Sera; Iodine Radioisotopes; L Cells; Magnesium; Microscopy, Fluorescence; Protein Binding; Rabbits; Thymidine; Tritium; Uracil | 1975 |
Analysis of growth rate in sucrose-supplemented cultures of Streptococcus mutans.
Topics: Carbon Radioisotopes; Cell Aggregation; Culture Media; Dextranase; DNA, Bacterial; Glucose; Leucine; Macromolecular Substances; Nephelometry and Turbidimetry; RNA, Bacterial; Streptococcus; Streptococcus mutans; Sucrose; Thymidine; Time Factors; Uracil | 1975 |
[In vivo studies on the metabolism of pyrimidine nucleosides (author's transl)].
Topics: Alanine; Animals; Cytidine; Liver; Male; Pyrimidine Nucleosides; Rats; Thymidine; Time Factors; Uracil; Uridine | 1975 |
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 |
The biosynthetic origin of the pyridone ring of efrotomycin.
Topics: Anti-Bacterial Agents; Fermentation; Molecular Structure; Mutagenesis; Nocardia; Oxidation-Reduction; Pyridones; Thymidine; Thymine; Uracil | 1991 |
Common features in the interaction of tetrahydroimidazo[4,5,1-jk][1,4]benzodiazepin-2(1H)-one and -thione and 1-[(2-hydroxyethoxy)methyl]-6-(phenylthio)thymine derivatives with the human immunodeficiency virus type 1 reverse transcriptase.
Topics: Antiviral Agents; Benzodiazepines; Dideoxynucleotides; HIV-1; Imidazoles; Kinetics; Molecular Structure; Recombinant Proteins; Reverse Transcriptase Inhibitors; Structure-Activity Relationship; Templates, Genetic; Thymidine; Thymine Nucleotides; Uracil; Zidovudine | 1992 |
Multiple mutant of Escherichia coli synthesizing virtually thymineless DNA during limited growth.
Topics: DNA Glycosylases; DNA Repair; DNA, Bacterial; Escherichia coli; Genes, Bacterial; Genes, Suppressor; Genotype; Kinetics; Mutation; N-Glycosyl Hydrolases; Species Specificity; Thymidine; Thymidine Phosphorylase; Thymidylate Synthase; Thymine; Tritium; Uracil; Uracil-DNA Glycosidase | 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 |
Broad-spectrum antiviral and cytocidal activity of cyclopentenylcytosine, a carbocyclic nucleoside targeted at CTP synthetase.
Topics: Adenosine; Amides; Antiviral Agents; Azauridine; Carbon-Nitrogen Ligases; Cell Division; Cytarabine; Cytidine; Deoxycytidine; Drug Synergism; Fluorouracil; HeLa Cells; Humans; Ligases; Nucleosides; Pyrazoles; Ribavirin; Ribonucleosides; Ribose; Thymidine; Tumor Cells, Cultured; Uracil; Virus Replication; Viruses | 1991 |
High-performance liquid chromatographic analysis of 5-ethylpyrimidines and 5-methylpyrimidines in plasma.
Topics: Animals; Antiviral Agents; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Deoxyuridine; Humans; Liver; Rats; Thymidine; Thymine; Uracil | 1991 |
Role of uracil-DNA glycosylase in mutation avoidance by Streptococcus pneumoniae.
Topics: Base Composition; Base Sequence; DNA Glycosylases; DNA Repair; Escherichia coli; Genotype; Molecular Sequence Data; Mutation; N-Glycosyl Hydrolases; Plasmids; Streptococcus pneumoniae; Thymidine; Transformation, Bacterial; Uracil; Uracil-DNA Glycosidase | 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 |
Biochemical modulation of 5-fluoropyrimidine toxicity by dehydroepiandrosterone in human colonic adenocarcinoma cells.
Topics: Adenocarcinoma; Carbon Radioisotopes; Colonic Neoplasms; Dehydroepiandrosterone; Fluorouracil; Humans; Interphase; Pyrimidines; Thymidine; Thymidine Monophosphate; Tumor Cells, Cultured; Uracil | 1990 |
Hepatic artery administration of degradable starch microspheres. I. Effect on energy charge and incorporation of precursors into rat liver nucleic acids.
Topics: Animals; Carbon Radioisotopes; DNA; Hepatic Artery; Injections, Intra-Arterial; Kinetics; Liver; Male; Microspheres; Orotic Acid; Rats; Rats, Inbred Strains; RNA; Starch; Thymidine; Tritium; Uracil | 1985 |
Regulation of lipogenesis in mitogen-stimulated human lymphocytes by thyroid hormones.
Topics: Acetates; Acetic Acid; Carbon Radioisotopes; DNA; Insulin; Leucine; Lipid Metabolism; Lymphocyte Activation; Lymphocytes; Palmitic Acid; Palmitic Acids; Phytohemagglutinins; RNA; Thymidine; Thyroid Hormones; Triiodothyronine; Uracil | 1986 |
1-(2,3-Anhydro-beta-D-lyxofuranosyl)cytosine derivatives as potential inhibitors of the human immunodeficiency virus.
Topics: Ancitabine; Chemical Phenomena; Chemistry; Cytarabine; Cytidine; HIV; Magnetic Resonance Spectroscopy; Mass Spectrometry; Thymidine; Uracil; Zidovudine | 1988 |
Discontinuous DNA replication in a lig-7 strain of Escherichia coli is not the result of mismatch repair, nucleotide-excision repair, or the base-excision repair of DNA uracil.
Topics: DNA Repair; DNA Replication; DNA, Bacterial; Escherichia coli; Genotype; Molecular Weight; Mutation; Thymidine; Uracil | 1989 |
The specificity of pyrimidine nucleoside transport and metabolism by rat jejunum in vitro.
Topics: Animals; Biological Transport, Active; Deoxyuridine; Intestinal Mucosa; Jejunum; Male; Pyrimidine Nucleosides; Rats; Rats, Inbred Strains; Thymidine; Thymine; Uracil; Uridine | 1989 |
Effects of 5-hydroxymethyluracil and 3-aminobenzamide on the repair and toxicity of 5-hydroxymethyl-2'-deoxyuridine in mammalian cells.
Topics: Animals; Benzamides; Cell Survival; Cells, Cultured; Cricetinae; DNA; DNA Repair; HeLa Cells; Pentoxyl; Thymidine; Uracil | 1989 |
Catabolism of 5-fluoro-2'-deoxyuridine by isolated rat intestinal epithelial cells.
Topics: Animals; Epithelium; Floxuridine; Fluorouracil; In Vitro Techniques; Intestinal Mucosa; Kinetics; Male; Pentosyltransferases; Pyrimidine Phosphorylases; Rats; Rats, Inbred Strains; Thymidine; Uracil | 1988 |
[The effect of UFT on thymidine kinase and thymidylate synthetase activities and autoradiograph in DMH-induced colon cancer in rat].
Topics: 1,2-Dimethylhydrazine; Animals; Antineoplastic Combined Chemotherapy Protocols; Autoradiography; Colonic Neoplasms; Dimethylhydrazines; DNA, Neoplasm; Male; Rats; Tegafur; Thymidine; Thymidine Kinase; Thymidylate Synthase; Uracil | 1987 |
The significance of 3H-thymidine degradation in cell culture experiments with special reference to rheumatoid arthritis.
Topics: Arthritis, Rheumatoid; Biological Transport; Lymphocyte Activation; Lymphocytes; Phytohemagglutinins; Thymidine; Thymidine Phosphorylase; Thymine; Uracil | 1988 |
Giardia lamblia: uptake of pyrimidine nucleosides.
Topics: Animals; Biological Transport; Cytidine; Cytosine; Ethylmaleimide; Giardia; Iodoacetates; Iodoacetic Acid; Kinetics; Thymidine; Thymine; Uracil; Uridine | 1987 |
Uridine-induced hypothermia in mice and rats in relation to plasma and tissue levels of uridine and its metabolites.
Topics: Animals; Body Temperature; Brain; Colonic Neoplasms; Cytidine; Cytidine Deaminase; Dose-Response Relationship, Drug; Female; Hypothermia; Liver; Male; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Rats; Rats, Inbred Strains; Tetrahydrouridine; Thymidine; Uracil; Uridine; Uridine Phosphorylase | 1987 |
In vitro degradation of pyrimidine bases: studies of rat liver dihydropyrimidine dehydrogenase.
Topics: Animals; Dihydrouracil Dehydrogenase (NADP); Fluorouracil; Kinetics; Liver; Oxidoreductases; Pyrimidines; Rats; Thymidine; Thymine; Uracil; Uridine | 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 |
Uridine catabolism in Kupffer cells, endothelial cells, and hepatocytes.
Topics: Animals; Carbon Dioxide; Cytidine; Endothelium; Female; In Vitro Techniques; Kupffer Cells; Liver; Rats; Rats, Inbred Lew; Thymidine; Uracil; Uridine | 1985 |
Effect of (E)-5-(2-bromovinyl)uracil on the catabolism and antitumor activity of 5-fluorouracil in rats and leukemic mice.
Topics: Animals; Bromouracil; Dihydrouracil Dehydrogenase (NADP); Drug Synergism; Fluorouracil; Leukemia P388; Leukemia, Experimental; Liver; Metabolic Clearance Rate; Mice; Oxidoreductases; Pyrimidines; Rats; Thymidine; Thymine; Uracil | 1986 |
Salvage of circulating pyrimidine nucleosides by tissues of the mouse.
Topics: Animals; Cytidine; Deoxycytidine; Deoxyuridine; Half-Life; Male; Metabolic Clearance Rate; Mice; Pyrimidine Nucleosides; Thymidine; Tissue Distribution; Uracil; Uridine | 1985 |
Formation of radiation-induced cross-links between thymine and tyrosine: possible model for cross-linking of DNA and proteins by ionizing radiation.
Topics: Chromatography, Gas; DNA; Gas Chromatography-Mass Spectrometry; Models, Biological; Proteins; Thymidine; Thymidine Monophosphate; Thymine; Tyrosine; Uracil | 1985 |
Effects of uridine and thymidine on the degradation of 5-fluorouracil, uracil, and thymine by rat liver dihydropyrimidine dehydrogenase.
Topics: Animals; Dihydrouracil Dehydrogenase (NADP); Fluorouracil; Kinetics; Liver; Oxidoreductases; Rats; Rats, Inbred Strains; Thymidine; Thymine; Uracil; Uridine | 1985 |
Mode of action of zorbamycin.
Topics: Anti-Bacterial Agents; Aspartic Acid; Bacillus subtilis; Bacterial Proteins; Bleomycin; Carbon Isotopes; Cell-Free System; Centrifugation, Density Gradient; Copper; DNA Nucleotidyltransferases; DNA, Bacterial; Escherichia coli; Genetic Code; Genetics, Microbial; Nucleic Acid Denaturation; Peptides; Protoplasts; Ribosomes; RNA, Bacterial; Spectrophotometry; Sucrose; Thymidine; Tritium; Uracil | 1971 |
Morphokinetic reaction of Streptococcus faecalis (ATCC 9790) cells to the specific inhibition of macromolecular synthesis: nucleoid condensation on the inhibition of protein synthesis.
Topics: Anti-Bacterial Agents; Azacitidine; Bacterial Proteins; Carbon Isotopes; Cell Division; Cell Nucleus; Chloramphenicol; Culture Media; Dactinomycin; DNA Replication; DNA, Bacterial; Enterococcus faecalis; Genetic Code; Leucine; Macromolecular Substances; Microscopy, Electron; Mitomycins; Rifampin; RNA, Bacterial; Threonine; Thymidine; Tritium; Uracil | 1972 |
Morphokinetic reaction of cells of Streptococcus faecalis (ATCC 9790) to specific inhibition of macromolecular synthesis: dependence of mesosome growth on deoxyribonucleic acid synthesis.
Topics: Anti-Bacterial Agents; Azacitidine; Bacterial Proteins; Bacteriological Techniques; Carbon Isotopes; Cell Division; Cell Membrane; Chloramphenicol; Culture Media; Dactinomycin; DNA, Bacterial; Enterococcus faecalis; Glycerol; Leucine; Macromolecular Substances; Microscopy, Electron; Mitomycins; Rifampin; RNA, Bacterial; Spectrophotometry; Threonine; Thymidine; Tritium; Uracil | 1972 |
Influence of macromolecular biosynthesis on cellular autolysis in Streptococcus faecalis.
Topics: Alcohols; Autolysis; Azacitidine; Bacterial Proteins; Bacteriolysis; Benzene Derivatives; Carbon Isotopes; Chloramphenicol; Dactinomycin; DNA, Bacterial; Enterococcus faecalis; Leucine; Mitomycins; Puromycin; Rifampin; RNA, Bacterial; Tetracycline; Thymidine; Tritium; Uracil | 1972 |
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 |
Studies on a virogenic clone of SV 40-transformed rabbit cells using cell fusion and in situ hybridization.
Topics: Animals; Antigens, Viral; Autoradiography; Cell Fusion; Cell Transformation, Neoplastic; Cells, Cultured; Clone Cells; Culture Media; Epithelial Cells; Epithelium; Kidney; Microscopy, Fluorescence; Mitomycins; Nucleic Acid Hybridization; Rabbits; RNA, Viral; Simian virus 40; Staining and Labeling; Thymidine; Tritium; Uracil; Virus Cultivation; Virus Replication | 1973 |
Relation of macromolecular synthesis in streptococci to efficiency of transformation by markers of homospecific and heterospecific origin.
Topics: Bacterial Proteins; Carbon Radioisotopes; Chloramphenicol; Dactinomycin; DNA, Bacterial; Drug Resistance, Microbial; Erythromycin; Floxuridine; Hot Temperature; Lincomycin; Mutation; Nucleic Acids; Phenylalanine; Phosphorus Radioisotopes; Rifampin; RNA, Bacterial; Streptococcus; Streptomycin; Thymidine; Transformation, Genetic; Tritium; Uracil | 1974 |
Kanamycin and neomycin resistance in Mycobacterium ranae (fortuitum) associated with serological and biochemical markers.
Topics: Aminoglycosides; Drug Resistance, Microbial; Hydrolysis; Kanamycin; Microbial Sensitivity Tests; Mycobacterium; Neomycin; Oxidative Phosphorylation; Serotyping; Thymidine; Uracil | 1974 |
[Effects of lysine deficiency on the rat liver].
Topics: Animals; Carbon Isotopes; Deficiency Diseases; In Vitro Techniques; Leucine; Liver; Lysine; Orotic Acid; Protein Biosynthesis; Rats; RNA; Thymidine; Uracil | 1964 |
Biosynthetic events in rabbit regional lymph nodes following antigenic stimulation.
Topics: Animals; Antibody Formation; Antigens; Carbon Isotopes; Cell Count; Cell-Free System; DNA; gamma-Globulins; Genetic Code; Hemolytic Plaque Technique; Histocytochemistry; Leucine; Lymph Nodes; Methionine; Peptides; Rabbits; Ribosomes; RNA; RNA, Messenger; Shigella; Streptomycin; Thymidine; Tritium; Uracil | 1970 |
Effects of phagocytosis by rabbit granulocytes on macromolecular synthesis and degradation in different species of bacteria.
Topics: Animals; Ascitic Fluid; Bacillus megaterium; Bacterial Proteins; Carbon Isotopes; Cell Wall; DNA, Bacterial; Enzyme Induction; Escherichia coli; Galactosidases; Leucine; Leukocytes; Micrococcus; Nucleic Acids; Peptidoglycan; Phagocytosis; Pimelic Acids; Rabbits; RNA, Bacterial; Species Specificity; Thymidine; Uracil | 1973 |
The labeling of nucleic acids by radioactive precursors in the blue-green algae Anacystis nidulans and Synechocystis aquatilis Sanv.
Topics: Carbon Radioisotopes; Chlorophyta; Cyanobacteria; Cytosine; Deoxyadenosines; DNA; Fungi; Isotope Labeling; Nucleic Acids; Radiometry; RNA; Thymidine; Thymine; Uracil | 1973 |
The occurrence of two types of synthesis of deoxyribonucleic acid during normal growth in Bacillus subtilis.
Topics: Azo Compounds; Bacillus subtilis; Caffeine; Carbon Radioisotopes; Centrifugation, Density Gradient; DNA Replication; DNA, Bacterial; Phenols; Thymidine; Thymine; Tritium; Uracil; Uridine | 1973 |
Adrenergic mechanism in Tetrahymena. II. Effect of adrenaline on cell proliferation.
Topics: Animals; Carbon Radioisotopes; Cell Count; DNA; Epinephrine; Hot Temperature; Leucine; Mitosis; Norepinephrine; Protein Biosynthesis; RNA; Tetrahymena pyriformis; Thymidine; 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 |
Bactericidal action of a 2-hydroxy-3-alkyl-1,4-naphthoquinone: blockade of metabolite permeation across the membrane.
Topics: Adenosine Triphosphate; Bacillus megaterium; Bacteria; Bacterial Proteins; Carbon Radioisotopes; Cell Membrane Permeability; Cell Wall; DNA, Bacterial; Kinetics; Leucine; Microbial Sensitivity Tests; Naphthoquinones; Oxygen Consumption; Pimelic Acids; Protoplasts; RNA, Bacterial; Thymidine; Time Factors; Tritium; Uracil | 1974 |
The roles of various biochemical effects produced by 5-fluorouracil in early growth inhibition of Bacillus cereus.
Topics: Bacillus cereus; Carbon Radioisotopes; Centrifugation, Density Gradient; Fluorouracil; Guanine; Ribosomes; RNA, Bacterial; Spectrophotometry, Ultraviolet; Thymidine; Uracil | 1974 |
Induction of prophage SPO2 in Bacillus subtilis by 6-(para)-hydroxyphenylazouracil.
Topics: Azo Compounds; Bacillus subtilis; Bacteriophages; Bromodeoxyuridine; Carbon Radioisotopes; DNA Replication; DNA Viruses; Lysogeny; Phenols; Thymidine; Tritium; Uracil; Virus Replication | 1974 |
Effect of rifampicin and free amino acids on replication of DNA in Lactobacillus acidophilus.
Topics: Amino Acids; Aspartic Acid; Chloramphenicol; Dactinomycin; Deoxyadenosines; DNA Replication; DNA, Bacterial; Glutamates; Lactobacillus acidophilus; Rifampin; RNA, Bacterial; Thymidine; Time Factors; Uracil | 1974 |
Pyrimidine-sensitive drosophila wing mutants: withered (whd), tilt (tt) and dumpy (dp).
Topics: Alanine; Animals; Chromosomes; Culture Media; Drosophila melanogaster; Female; Genes, Lethal; Male; Mutation; Phenotype; Phosphotransferases; Pyrimidines; Suppression, Genetic; Thymidine; Thymine; Uracil; Uridine; Wings, Animal | 1974 |
Thymidine incoporation into mammalian strain L-cells after the action of 5-fluorodoxyuridine and the effect of uracil.
Topics: Floxuridine; In Vitro Techniques; L Cells; Thymidine; Uracil | 1965 |
The mode of action of levallorphan as an inhibitor of cell growth.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Carbon Isotopes; Cell Membrane Permeability; Centrifugation, Density Gradient; Chromatography, Thin Layer; DNA; Escherichia coli; Galactosidases; Glucose; HeLa Cells; Leucine; Levallorphan; Oxygen Consumption; Protein Biosynthesis; RNA; Thymidine; Uracil; Uridine | 1967 |
Effect of folinate on thymidine uptake by Pediococcus cerevisiae.
Topics: Aminopterin; Carbon Isotopes; Deoxyuridine; Floxuridine; Glucose; Hydrogen-Ion Concentration; Iodoacetates; Leucovorin; Methotrexate; Pediococcus; Temperature; Thymidine; Thymine; Tritium; Uracil | 1968 |
Effect of cornin on nucleic acid synthesis during early development in sea urchin eggs.
Topics: Animals; Autoradiography; Cell Division; DNA; Echinodermata; Female; Mitosis; Ovum; RNA; Seawater; Thymidine; Thymine; Time Factors; Tissue Extracts; Uracil; Uridine | 1969 |
The growth of cells of Bacillus megaterium in a hypertonic phosphate buffer.
Topics: Amino Acids; Bacillus megaterium; Bacterial Proteins; Bacteriological Techniques; Buffers; Carbon Isotopes; Cell Division; Cell Wall; Culture Media; DNA, Bacterial; Glycosaminoglycans; Hydrogen-Ion Concentration; Hypertonic Solutions; Leucine; Microscopy, Electron; Phosphates; Pimelic Acids; RNA, Bacterial; Thymidine; Uracil | 1971 |
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 |
[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 |
Irreversible enzyme inhibitors. 188. Inhibition of mammalian thymidine phosphorylase.
Topics: Aniline Compounds; Animals; Benzyl Compounds; Binding Sites; Bromine; Chlorine; Cyclohexanes; Escherichia coli; Ethers; Floxuridine; Liver; Methylamines; Naphthalenes; Nitro Compounds; Pentosyltransferases; Phenethylamines; Rabbits; Species Specificity; Structure-Activity Relationship; Sulfides; Sulfonamides; Sulfones; Thymidine; Uracil | 1971 |
Inhibitory action of thymine ribonucleoside and other pyrimidine derivatives on the cleavage of 5-iodo-deoxy-uridine by mouse-liver extract.
Topics: Animals; Chromatography, Thin Layer; Deoxyribonucleosides; Depression, Chemical; Female; Floxuridine; Hydrogen-Ion Concentration; Idoxuridine; Iodine Isotopes; Kinetics; Liver; Mice; Nucleosides; Pentosyltransferases; Pyrimidines; Rats; Ribonucleosides; Thymidine; Thymine; Uracil; Uridine | 1970 |
[Effect of various purine and pyrimidine bases on the metachronosis of vibration].
Topics: Adenosine Triphosphate; Animals; Cytidine; Cytosine; Fatigue; Guanine; Nucleic Acids; Purines; Pyrimidines; Rats; Thymidine; Uracil; Vibration | 1969 |
Metabolism of pyrimidines and pyrimidine nucleosides by Salmonella typhimurium.
Topics: Aminohydrolases; Cytidine; Cytosine; Deoxyuridine; Floxuridine; Flucytosine; Fluorouracil; Genetics, Microbial; Genotype; Mutation; Nucleosides; Nucleotidyltransferases; Pentosyltransferases; Phosphotransferases; Pyrimidines; Salmonella typhimurium; Thymidine; Uracil; Uracil Nucleotides; Uridine | 1972 |
Stoichiometry of the pyrimidine deoxyribonucleoside 2'-hydroxylase reaction and of the conversions of 5-hydroxymethyluracil to 5-formyluracil and of the latter to uracil-5-carboxylic acid.
Topics: Ammonium Sulfate; Calcium Phosphates; Carbon Dioxide; Carbon Isotopes; Carboxylic Acids; Catalase; Chromatography, DEAE-Cellulose; Chromatography, Gel; Dealkylation; Decarboxylation; Deoxyribonucleosides; Formates; Ketoglutaric Acids; Mixed Function Oxygenases; Neurospora; Neurospora crassa; Oxidation-Reduction; Pyrimidines; Succinates; Thymidine; Thymine; Uracil | 1972 |
DNA synthesis related to genome activation in human lymphocytes cultured in vitro.
Topics: Autoradiography; Chromosome Aberrations; Chromosomes; Colchicine; Dactinomycin; DNA; Female; Floxuridine; Humans; Lymphocyte Activation; Lymphocytes; Male; Mitosis; Thymidine; Tritium; Uracil; Uridine | 1972 |
Incorporation of idoxuridine analogs into corneal herpes simplex virus.
Topics: Animals; Autoradiography; Bromodeoxyuridine; Cornea; DNA, Viral; Epithelium; Floxuridine; Fluorouracil; Herpes Simplex; Idoxuridine; Keratitis, Dendritic; Ophthalmic Solutions; Rabbits; Thymidine; Tritium; Uracil | 1972 |
Effects of colicin K on a mutant of Escherichia coli deficient in Ca 2+, Mg 2+-activated adenosine triphosphatase.
Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Bacterial Proteins; Calcium; Carbon Radioisotopes; Colicins; DNA, Bacterial; Enzyme Activation; Escherichia coli; Ethylmaleimide; Glucose; Glutamine; Magnesium; Mutation; Nitrosoguanidines; Proline; Protein Biosynthesis; RNA, Bacterial; Species Specificity; Thymidine; Thymine Nucleotides; Time Factors; Transcription, Genetic; Transduction, Genetic; Tritium; Uracil | 1974 |
The influence of 5-halo substituents on the thermal depyrimidination of the glycosidic bond in 2'-deoxyuridines.
Topics: Bromodeoxyuridine; Calorimetry; Deoxyuridine; Floxuridine; Guanosine; Iodine; Molecular Conformation; Temperature; Thermodynamics; Thymidine; Thymine; Uracil | 1974 |
Effect of 1,3-bis-(2-chloroethyl)-1-nitrosourea on Ehrlich ascites tumor cells.
Topics: Animals; Antineoplastic Agents; Carcinoma, Ehrlich Tumor; DNA, Neoplasm; Fluorometry; In Vitro Techniques; Leucine; NAD; Neoplasm Proteins; Nitroso Compounds; RNA, Neoplasm; Thymidine; Uracil | 1965 |
Electron spin resonance technique for investigating reactions of free radicals with compounds of biological interest: nucleic acid constituents.
Topics: Chemical Phenomena; Chemistry; Deuterium; Electron Spin Resonance Spectroscopy; Hydrogen; Thymidine; Thymine; Uracil; Uracil Nucleotides; Uridine | 1966 |
Activities of DNA nucleotidyltransferases and other enzymes in cell-free preparations from hepatomas of different growth rates.
Topics: Adenine Nucleotides; Animals; Carbon Isotopes; Carcinoma, Hepatocellular; Clinical Enzyme Tests; Cytosine Nucleotides; DNA, Neoplasm; Guanine Nucleotides; Hypoxanthines; Liver; Liver Neoplasms; Neoplasms, Experimental; Nucleosides; Nucleotides; Nucleotidyltransferases; Phosphotransferases; Rats; Thymidine; Uracil; Uridine | 1966 |
On the nature of the changes induced in Escherichia coli by osmotic shock.
Topics: Biological Transport, Active; Coliphages; Dactinomycin; Edetic Acid; Escherichia coli; Galactosidases; Leucine; Magnesium; Nucleotidases; Osmosis; Phosphoric Monoester Hydrolases; Pyrophosphatases; Sucrose; Thymidine; Tromethamine; Uracil | 1967 |
Molecular mechanisms of genetic recombination in bacteriophage. VI. A mutant defective in the joining of DNA molecules.
Topics: Centrifugation, Density Gradient; Coliphages; Deoxyribonucleases; DNA, Viral; Floxuridine; Molecular Biology; Mutation; Nucleotidyltransferases; Phosphoric Monoester Hydrolases; Phosphorus Isotopes; Thymidine; Uracil | 1966 |
Radicals formed by electron transfer to pyrimidine derivatives.
Topics: Chemical Phenomena; Chemistry; DNA; Electron Spin Resonance Spectroscopy; Electrons; Free Radicals; Nucleosides; Protons; Pyrimidines; Radiation Effects; Thymidine; Thymine; Uracil | 1968 |
Mode of action of streptolydigin.
Topics: Anti-Bacterial Agents; Bacillus megaterium; Bacterial Proteins; Carbon Isotopes; Diphosphates; Nucleotides; Rifampin; RNA Nucleotidyltransferases; Thymidine; Tritium; Tyrosine; Uracil | 1969 |
An electron paramagnetic resonance study of short-lived free radicals from nucleic acid constituents and related compounds in aqueous solution.
Topics: Amines; Caffeine; Chemical Phenomena; Chemistry; Electron Spin Resonance Spectroscopy; Free Radicals; Hydroxides; Nucleic Acids; Nucleosides; Thymidine; Uracil; Uridine | 1970 |
Nucleotide pools of Novikoff rat hepatoma cells growing in suspension culture. I. Kinetics of incorporation of nucleosides into nucleotide pools and pool sizes during growth cycle.
Topics: Animals; Aspartic Acid; Biological Transport; Carbon Isotopes; Carcinoma, Hepatocellular; Cell Line; Chromatography, Paper; Culture Media; Culture Techniques; Diffusion; DNA; Electrophoresis; Hypoxanthines; Kinetics; Liver Neoplasms; Neoplasms, Experimental; Nucleosides; Nucleotides; Orotic Acid; Rats; RNA; Thymidine; Time Factors; Tritium; Uracil; Uridine | 1971 |
Biochemical and physiological properties of methionyl-sRNA synthetase mutants of Salmonella typhimurium.
Topics: Bacterial Proteins; Carbon Isotopes; Chromatography, DEAE-Cellulose; Chromatography, Gel; Diphosphates; DNA, Bacterial; Enzyme Repression; Genes; Hydro-Lyases; Hydrogen-Ion Concentration; Kinetics; Ligases; Methionine; Mutation; Phenylalanine; RNA, Bacterial; RNA, Transfer; Salmonella Phages; Salmonella typhimurium; Thymidine; Tritium; Uracil | 1971 |
Pseudouridine kinase of escherichia coli: a new enzyme.
Topics: Adenosine Triphosphate; Ammonium Sulfate; Carbon Isotopes; Cell-Free System; Chemical Precipitation; Deoxyribonucleotides; Electrophoresis; Enzyme Activation; Escherichia coli; Genetics, Microbial; Hydrogen-Ion Concentration; Kinetics; Magnesium; Mutation; NAD; Paper; Pentosephosphates; Phosphotransferases; Potassium; Quaternary Ammonium Compounds; Ribose; Stereoisomerism; Thymidine; Uracil; Uridine | 1971 |
Stimulation of RNA synthesis in Cicer arietinum seedlings by cyclic 3':5' adenosine monophosphate.
Topics: Carbon Isotopes; Chlorella; Cyclic AMP; DNA; Indoleacetic Acids; Plant Proteins; Plants; RNA; Seeds; Thymidine; Tritium; Uracil | 1973 |
Pyrimidine metabolism in Acinetobacter calcoaceticus.
Topics: Alcaligenes; Carbon Radioisotopes; Cell-Free System; Centrifugation, Density Gradient; Chromatography, Paper; DNA, Bacterial; Mutation; Nucleotidases; Pentosyltransferases; Phosphoric Monoester Hydrolases; Phosphotransferases; Pyrimidine Nucleotides; RNA, Bacterial; Species Specificity; Thymidine; Thymidine Kinase; Thymine; Tritium; Uracil; Uridine | 1973 |
Isolation and characterization of temperature-sensitive mutants of host-dependent Bdellovibrio bacteriovorus 109D.
Topics: Alkanesulfonates; Bacillus subtilis; Bacteria; Carbon Radioisotopes; DNA, Bacterial; Escherichia coli; Microscopy, Electron; Microscopy, Phase-Contrast; Mutagens; Mutation; Peptide Hydrolases; RNA, Bacterial; Spirillum; Temperature; Thymidine; Tritium; Uracil | 1974 |
Pyrimidine excretion by cultured fibroblasts: effect of mutational deficiency in pyrimidine salvage enzymes.
Topics: Animals; Carbon Radioisotopes; Cell Line; Cells, Cultured; Chromatography, Thin Layer; Deoxycytidine; Deoxyuridine; Fibroblasts; Mice; Mice, Inbred Strains; Mutation; Phosphotransferases; Pyrimidines; Thymidine; Thymidine Kinase; Uracil | 1974 |
Adrenergic mechanism in Tetrahymena. 3. Cyclic adenosine 3', 5'-monophosphate and cell proliferation.
Topics: Bucladesine; Carbon Radioisotopes; Cell Division; Chromatography, Thin Layer; Cyclic AMP; DNA; Leucine; Protein Biosynthesis; RNA; Tetrahymena; Thymidine; Uracil; Xanthines | 1974 |
Inhibitory effects of 2-thiouracil and 2-thiouracil metabolites on enzymes involved in pyrimidine nucleotide biosynthesis.
Topics: Animals; Carbon Radioisotopes; Carboxy-Lyases; In Vitro Techniques; Kinetics; Mice; Nucleotidyltransferases; Orotic Acid; Pentosyltransferases; Phosphotransferases; Proteins; Pyrimidines; Rats; Thiouracil; Thymidine; Thymine; Uracil; Uracil Nucleotides; Uridine | 1974 |
Incorporation of precursors and inhibitors of nucleic acid synthesis into hepatomas and liver of the rat.
Topics: Amino Acids; Animals; Carbon Radioisotopes; Carcinoma, Hepatocellular; Cell Line; Fluorouracil; Injections, Intraperitoneal; Injections, Subcutaneous; Liver; Liver Neoplasms; Liver Regeneration; Male; Neoplasm Transplantation; Neoplasms, Experimental; Orotic Acid; Phosphates; Rats; RNA, Neoplasm; Schistosomicides; Thioxanthenes; Thymidine; Time Factors; Transplantation, Homologous; Tritium; Uracil; Uridine | 1974 |
[On the specificity of nucleoside phosphorylases. Enzymatic determination of the configuration of nucleosids].
Topics: Azaguanine; Cell-Free System; Chemical Phenomena; Chemistry; Escherichia coli; Glucosyltransferases; Imidazoles; Naphthalenes; Nucleosides; Spectrophotometry; Thymidine; Uracil | 1967 |
[On the trifluoroacetylation of nucleosides].
Topics: Chemical Phenomena; Chemistry; Fluoroacetates; Pyridines; Solutions; Thymidine; Uracil | 1967 |
Cellular metabolism in genetic transformation of pneumococci: requirement for protein synthesis during induction of competence.
Topics: Amino Acids; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Culture Media; Depression, Chemical; DNA, Bacterial; Floxuridine; Glucose; Iodoacetates; Macromolecular Substances; Mutation; Phenylalanine; Puromycin; Rifampin; RNA, Bacterial; Streptococcus pneumoniae; Thymidine; Transformation, Genetic; Uracil | 1970 |
Nucleic acid synthesis and nucleotide pools in purine-deficient Escherichia coli.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Carbon Isotopes; Escherichia coli; Guanine Nucleotides; Kinetics; Mutation; NAD; NADP; Nucleosides; Nucleotides; Purines; RNA, Bacterial; Thymidine; Tritium; Uracil | 1970 |
Effect of thio- and hydrazino-derivatives of uracil, 6-azauracil and 6-azathymine on the growth of some microorganisms in vitro.
Topics: Aza Compounds; Bacillus subtilis; Candida; Drug Resistance, Microbial; Enterococcus faecalis; Escherichia coli; Hydrazines; Microbial Sensitivity Tests; Neurospora crassa; Pseudomonas aeruginosa; Staphylococcus; Thiouracil; Thymidine; Uracil | 1972 |
Studies of an established equine cell line derived from a transitional cell carcinoma.
Topics: Animals; Carcinoma, Transitional Cell; Cell Line; Centrifugation, Density Gradient; Cesium; Chlorides; Clone Cells; Culture Media; Cytopathogenic Effect, Viral; DNA, Neoplasm; Female; Herpesviridae; Horse Diseases; Horses; Karyotyping; Mycoplasma; RNA, Bacterial; RNA, Neoplasm; Thymidine; Tritium; Uracil; Uridine; Viral Plaque Assay | 1974 |
DNA metabolism during pachytene in relation to crossing over.
Topics: Centrifugation, Density Gradient; Chromatin; Crossing Over, Genetic; DNA; DNA Repair; Hydroxyurea; Meiosis; Organoids; Plants; Thymidine; Tritium; Uracil | 1974 |
Requirements of Acholeplasma laidlawii A, strain LA 1, for nucleic acid precursors.
Topics: Acholeplasma laidlawii; Adenosine; Colorimetry; Cytidine; Cytosine; Deoxyribose; DNA, Bacterial; Guanine; Guanosine; Nephelometry and Turbidimetry; Nucleosides; Purines; Pyrimidines; Ribose; RNA, Bacterial; Thymidine; Thymine; Uracil; Uridine | 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 |
Function of peptide antibiotics in sporulation.
Topics: Bacillus; Bacterial Proteins; Carbon Isotopes; DNA-Directed RNA Polymerases; DNA, Bacterial; Lysine; RNA, Bacterial; Spores; Spores, Bacterial; Thymidine; Tritium; Tyrothricin; Uracil | 1972 |
Chick-erythrocyte nucleus reactivation in heterokaryons: suppression by inhibitors of proteolytic enzymes.
Topics: Animals; Arginine; Cell Nucleus; Chickens; Chlorine; Depression, Chemical; DNA; Erythrocytes; Female; Fluorine; HeLa Cells; Humans; Hybrid Cells; Kinetics; Lysine; Phenylalanine; Protease Inhibitors; RNA; Sulfones; Thymidine; Thymine; Tosyl Compounds; Tritium; Uracil; Uridine | 1974 |
DNA repair in thymus lymphocytes after irradiation.
Topics: Animals; Centrifugation, Density Gradient; DNA; DNA Repair; Genetic Code; In Vitro Techniques; Lymphocytes; Radiation Genetics; Rats; RNA; Thymidine; Thymus Gland; Tritium; Ultraviolet Rays; Uracil | 1972 |
Characterization of genetic coding changes in bacteria produced by ionizing radiation and by the radioactive decay of incorporated 3 H-labelled compounds.
Topics: Amino Acids; Base Sequence; Escherichia coli; Genetic Code; Genetics, Microbial; Histidine; Mutation; Radiation Genetics; Suppression, Genetic; Thymidine; Tritium; Uracil | 1972 |
Use of miracil D to suppress bacterial ribonucleic acid and protein synthesis during bacteriophage MS2 infection.
Topics: Bacterial Proteins; Centrifugation, Density Gradient; Chloramphenicol; Coliphages; DNA Replication; Drug Resistance, Microbial; Escherichia coli; Leucine; Lucanthone; Phosphorus Isotopes; RNA, Bacterial; RNA, Viral; Thymidine; Time Factors; Tritium; Uracil; Virus Replication | 1972 |
Stable ribonucleic acid synthesis during the cell division cycle in slowly growing Escherichia coli B-r.
Topics: Carbon Isotopes; Cell Division; Chromosomes, Bacterial; DNA, Bacterial; Drug Stability; Escherichia coli; Genetics; Kinetics; RNA, Bacterial; RNA, Ribosomal; RNA, Transfer; Thymidine; Time Factors; Tritium; 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 |
RNA-linked nascent DNA fragments in Escherichia coli.
Topics: Carbon Isotopes; Centrifugation, Density Gradient; DNA Replication; DNA, Bacterial; DNA, Single-Stranded; Escherichia coli; Formaldehyde; Formamides; Genetics, Microbial; Hot Temperature; Isotope Labeling; Mutation; Nucleic Acid Denaturation; Ribonucleases; Rifampin; RNA, Bacterial; Sodium Dodecyl Sulfate; Thymidine; Time Factors; Tritium; Uracil | 1972 |
Mutagenesis by tritium: decays originating from growth and storage in tritiated water and from chemostatic growth in the presence of tritiated nucleic acid precursors.
Topics: Arginine; Bacteriological Techniques; Cell Survival; Computers; DNA Repair; Escherichia coli; Genetics, Microbial; Half-Life; Mutation; Radiation Effects; Radiation Genetics; Serine; Thymidine; Time Factors; Tritium; Uracil; Water | 1972 |
Mechanism of inhibition of deoxyribonucleic acid synthesis in Escherichia coli by hydroxyurea.
Topics: Bacterial Proteins; Carbon Isotopes; Cell Survival; Cell-Free System; Centrifugation, Density Gradient; Chromatography; Cytosine Nucleotides; Deoxyribonucleotides; DNA Repair; DNA Replication; DNA, Bacterial; Escherichia coli; Hydroxyurea; Nucleotides; Oxidoreductases; Pyrimidine Nucleotides; Ribonucleotides; RNA, Bacterial; Thymidine; Toluene; 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 |
Regulation of macromolecular biosynthesis in a mutant of Escherichia coli defective in membrane phospholipid biosynthesis.
Topics: Acyltransferases; Bacterial Proteins; Carbon Isotopes; DNA, Bacterial; Escherichia coli; Glycerophosphates; Glycosides; Kinetics; Leucine; Membranes; Mutation; Phosphates; Phospholipids; Phosphorus Isotopes; RNA, Bacterial; Temperature; Thymidine; Tritium; Uracil | 1973 |
Effects of trimethoprim and its antagonists on RNA synthesis in Escherichia coli.
Topics: Adenosine; Anti-Bacterial Agents; Carbon Isotopes; Drug Antagonism; Drug Interactions; Escherichia coli; Folic Acid Antagonists; Glycine; Guanosine; Methionine; Purines; Pyrimidines; RNA, Bacterial; Thymidine; Trimethoprim; Uracil | 1972 |
Temperature-sensitive divisionless mutant of Bacillus subtilis defective in the initiation of septation.
Topics: Acetates; Autolysis; Azo Compounds; Bacterial Proteins; Cell Division; Cell Membrane; Cell Wall; Chloramphenicol; Dactinomycin; DNA, Bacterial; Escherichia coli; Lipids; Microscopy, Electron; Mucoproteins; Mutation; Nalidixic Acid; Phenylalanine; Puromycin; RNA, Bacterial; Temperature; Thymidine; Tritium; Uracil | 1973 |
Colicin B: mode of action and inhibition by enterochelin.
Topics: Adsorption; Benzoates; Carbon Isotopes; Catechols; Colicins; Culture Media; Genetics, Microbial; Iron Chelating Agents; Leucine; Lipopolysaccharides; Microbial Sensitivity Tests; Salmonella; Salmonella typhimurium; Serine; Thymidine; Time Factors; Uracil | 1973 |
Properties of a mutant of Escherichia coli defective in bacteriophage lambda head formation (groE). I. Initial characterization.
Topics: Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Coliphages; Colorimetry; DNA, Bacterial; Escherichia coli; Galactosidases; Genetics, Microbial; Mutation; Phenylalanine; RNA, Bacterial; RNA, Messenger; Temperature; Thymidine; Transduction, Genetic; Tritium; Uracil | 1973 |
Regulation of early mRNA synthesis in bacteriophage T4-infected bacteria: dependence on bacteriophage-specific protein synthesis.
Topics: Carbon Isotopes; Chloramphenicol; Chromatography, Thin Layer; Coliphages; DNA Viruses; DNA, Viral; Escherichia coli; Fluorouracil; Mutation; Ribonucleotides; RNA, Messenger; Temperature; Thymidine; Time Factors; Transcription, Genetic; Tritium; Uracil; Viral Proteins | 1973 |
Photoregulated carotenoid biosynthesis in non-photosynthetic microorganisms.
Topics: Bacterial Proteins; Bacteriological Techniques; Carbon Isotopes; Carotenoids; Flavobacterium; Genes, Regulator; Light; Photochemistry; RNA, Bacterial; Thymidine; Tritium; Uracil | 1973 |
Process of cellular division in Escherichia coli: physiological study on thermosensitive mutants defective in cell division.
Topics: Bacterial Proteins; Carbon Radioisotopes; Cell Division; Cell Wall; DNA, Bacterial; Escherichia coli; Fluorescence; Lysogeny; Mutation; Penicillin G; Penicillin Resistance; Peptidoglycan; RNA, Bacterial; Temperature; Thymidine; Tritium; Uracil | 1973 |
Mode of action of clotrimazole.
Topics: Acetates; Antifungal Agents; Benzene Derivatives; Candida albicans; Carbon Radioisotopes; Cell Count; Cell-Free System; DNA; Fungal Proteins; Glucose; Imidazoles; Leucine; Lipids; Osmotic Fragility; Phenylalanine; Phosphorus Radioisotopes; Polarography; Polysaccharides; Potassium; RNA; Thymidine; Tritium; Uracil | 1973 |
A smiple specific assay for uracil tRNA methylases of enteric bacteria: use of ribothymidine-deficient tRNA.
Topics: Carbon Radioisotopes; Enterobacter; Escherichia coli; Evaluation Studies as Topic; Methods; Mutation; Ribose; RNA, Transfer; S-Adenosylmethionine; Species Specificity; Thymidine; tRNA Methyltransferases; Uracil | 1973 |
Ribosome production and elongation factor activity during a nutritional shift-up in Escherichia coli.
Topics: Bacterial Proteins; Carbon Radioisotopes; Culture Media; DNA, Bacterial; Escherichia coli; Kinetics; Leucine; Lysine; Peptide Elongation Factors; Phosphorus Radioisotopes; Ribosomes; RNA, Bacterial; Thymidine; Tritium; Uracil | 1973 |
Growth inhibition of Escherichia coli strain 82-r by d-camphor.
Topics: Aerobiosis; Arginine; Bacterial Proteins; Camphor; Carbon Radioisotopes; Culture Media; DNA, Bacterial; Escherichia coli; RNA, Bacterial; Spectrophotometry; Thymidine; Time Factors; 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 |
Avilamycin, an inhibitor of the 30 S ribosomal subunits function.
Topics: Anti-Bacterial Agents; Bacillus; Bacterial Proteins; Carbon Radioisotopes; Centrifugation, Density Gradient; Escherichia coli; Isoleucine; Kinetics; Mutation; Phenylalanine; Polysaccharides; Protein Binding; Ribosomes; RNA, Bacterial; RNA, Transfer; Spectrophotometry, Ultraviolet; Streptomyces; Thymidine; Time Factors; Tritium; Uracil | 1973 |
Mode of action of lividomycin on protein synthesis in Escherichia coli.
Topics: Amino Acids; Bacterial Proteins; Carbon Radioisotopes; Cell-Free System; Escherichia coli; Genetic Code; Paromomycin; Peptide Chain Initiation, Translational; Phenylalanine; Poly U; Protein Binding; Ribosomes; RNA, Transfer; Thymidine; Tritium; Uracil | 1973 |
Comparative toxicology of trichothec mycotoxins: inhibition of protein synthesis in animal cells.
Topics: Animals; Benzoxepins; Candida; Carbon Radioisotopes; Carcinoma, Ehrlich Tumor; Cell-Free System; Cells, Cultured; Cycloheximide; DNA; Escherichia coli; In Vitro Techniques; Leucine; Liver; Mitosporic Fungi; Mycotoxins; Phenylalanine; Polyribosomes; Protein Biosynthesis; Puromycin; Rabbits; Rats; Reticulocytes; Spiro Compounds; Thymidine; Uracil | 1973 |
Studies on the biosynthesis of alpha-putrescinylthymine in bacteriophage phi W-14-infected Pseudomonas acidovorans.
Topics: Bacteriophages; Carbon Radioisotopes; Cell-Free System; Chromatography, Paper; DNA Replication; DNA, Viral; Escherichia coli; Formaldehyde; Pseudomonas; Putrescine; Pyrimidines; Serine; Spectrophotometry; Tetrahydrofolates; Thymidine; Thymidylate Synthase; Thymine; Transferases; Tritium; Uracil | 1973 |
[DNA synthesis and protein metabolism in Escherichia coli 15 TAU in the steady growth phase].
Topics: Arginine; Bacterial Proteins; Cell Division; DNA Replication; DNA, Bacterial; Enzyme Repression; Escherichia coli; Glucose; Leucine; Thymidine; Time Factors; Uracil | 1973 |
Mutants of Escherichia coli defective in membrane phospholipid synthesis: macromolecular synthesis in an sn-glycerol 3-phosphate acyltransferase Km mutant.
Topics: Acetates; Acyltransferases; Bacterial Proteins; Carbon Radioisotopes; Cell Membrane; Cell-Free System; DNA, Bacterial; Escherichia coli; Glucose; Glycerol; Glycerolphosphate Dehydrogenase; Glycerophosphates; Leucine; Mutation; Phosphates; Phospholipids; RNA, Bacterial; Serine; Thymidine; Tritium; Uracil | 1974 |
The action of bacteriophage omega 8 on two strains of Escherichia coli 08.
Topics: Adsorption; Amino Acids; Antigens, Bacterial; Bacterial Proteins; Bacteriolysis; Biological Transport, Active; Coliphages; DNA, Bacterial; DNA, Viral; Escherichia coli; Glucose; Glycosides; Lipopolysaccharides; Methylglycosides; Mutation; Oxygen Consumption; Phosphorus Radioisotopes; Polysaccharides, Bacterial; RNA, Bacterial; Species Specificity; Thymidine; Uracil | 1974 |
Persistence of regulation of macromolecular synthesis by Escherichia coli during killing by disrupted rabbit granulocytes.
Topics: Animals; Ascitic Fluid; Bacterial Proteins; Bacteriological Techniques; Carbon Radioisotopes; DNA; Escherichia coli; Leucine; Leukocytes; Rabbits; RNA; Thymidine; Uracil | 1974 |
The involvement of extracellular enzymes in the metabolism of Bdellovibrio.
Topics: Aeromonas; Amino Acids; Aspartic Acid; Bacteria; Bacterial Proteins; Carbon Radioisotopes; Cell-Free System; Deoxyribonucleases; DNA, Bacterial; Escherichia coli; Glycine; Hydrolysis; Peptide Hydrolases; Ribonucleases; RNA, Bacterial; Thymidine; Tritium; Uracil | 1974 |
[DNA synthesis and cell division in Escherichia coli 15 TAU following substrate limitation].
Topics: Arginine; Bacterial Proteins; Bacteriological Techniques; Cell Count; Cell Division; Culture Media; DNA Replication; DNA, Bacterial; Escherichia coli; Glucose; Mutation; Thymidine; Thymine; Time Factors; Tritium; Uracil | 1974 |
Polyribosme metabolism in bacteriophage T4 infected Escherichia coli. Isolation and characterization of two classes of polyribosomes.
Topics: Bacterial Proteins; Binding Sites; Carbon Radioisotopes; Centrifugation, Density Gradient; Coliphages; Deoxyribonucleases; DNA, Bacterial; DNA, Viral; Escherichia coli; Isotope Labeling; Leucine; Polyribosomes; Ribonucleases; Ribosomes; RNA, Bacterial; RNA, Viral; Spectrophotometry, Ultraviolet; Thymidine; Time Factors; Tritium; Ultracentrifugation; Uracil; Viral Proteins | 1974 |
Bacterial cell division regulation: characterization of the dnaH locus of Escherichia coli.
Topics: Cell Division; Chromosome Mapping; Conjugation, Genetic; Deoxyribonucleotides; DNA Replication; DNA, Bacterial; Escherichia coli; Genes; Genes, Dominant; Microscopy, Electron; Mutation; Phosphorus Radioisotopes; RNA, Bacterial; Temperature; Thymidine; Transduction, Genetic; Tritium; Uracil | 1974 |
Cellular macromolecule synthesis in Escherichia coli infected with bacteriophage MS2.
Topics: Amino Acids; Bacterial Proteins; Carbon Radioisotopes; Coliphages; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Guanine; Molecular Weight; Mutation; Nucleic Acid Hybridization; Pancreas; Pronase; Ribonucleases; Ribosomes; RNA Viruses; RNA, Bacterial; RNA, Messenger; RNA, Ribosomal; RNA, Transfer; RNA, Viral; Thymidine; Time Factors; Tritium; Uracil; Viral Proteins; Virus Replication | 1974 |
Effect of temperature on saprophytic cryptococci: temperature-induced lysis and protoplast formation.
Topics: Carbon Radioisotopes; Cell Count; Cell Wall; Cryptococcus; Cytoplasm; Deoxyglucose; DNA; Fungal Proteins; Glucose; Isoleucine; Microscopy, Phase-Contrast; Nephelometry and Turbidimetry; Osmosis; Protoplasts; RNA; Temperature; Thymidine; Tritium; Uracil | 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 |
Nature of deoxyribonucleic acid synthesis and its relationship to protein synthesis during outgrowth of Bacillus cereus T.
Topics: Bacillus cereus; Bacterial Proteins; Carbon Isotopes; Centrifugation, Density Gradient; Chloramphenicol; Colorimetry; Dactinomycin; DNA Repair; DNA Replication; DNA, Bacterial; Genetics, Microbial; Mutation; Peptide Hydrolases; Phenylalanine; Protein Denaturation; RNA, Bacterial; Spores; Spores, Bacterial; Thymidine; Thymine; 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 |
Mode of action of primaquine: preferential inhibition of protein biosynthesis in Bacillus megaterium.
Topics: Amino Acids; Bacillus megaterium; Bacterial Proteins; Carbon Isotopes; Cell Survival; Cell Wall; DNA, Bacterial; Osmolar Concentration; Phenylalanine; Pimelic Acids; Primaquine; RNA, Bacterial; Thymidine; Time Factors; Tritium; Uracil | 1972 |
Mode of action of phleomycin on Bacillus subtilis.
Topics: Antibiotics, Antineoplastic; Bacillus subtilis; Bacterial Proteins; Carbon Isotopes; Cell Membrane; Cell Wall; Centrifugation, Density Gradient; Deoxyribonucleases; DNA, Bacterial; Leucine; Nucleic Acid Denaturation; Peptides; RNA, Bacterial; Solvents; Templates, Genetic; Thymidine; Toluene; Trichloroacetic Acid; Tritium; Uracil | 1972 |
Development of bacteriophage alpha. II. Dependence on the host ribonucleic acid polymerase.
Topics: Bacillus megaterium; Bacteriophages; Carbon Isotopes; Cell-Free System; DNA-Directed RNA Polymerases; DNA, Bacterial; Drug Resistance, Microbial; Lysogeny; Mutation; Rifampin; RNA, Bacterial; Thymidine; Thymine; Uracil; Uracil Nucleotides; Virus Replication | 1972 |
On the mode of action of silver sulfadiazine.
Topics: Aspartic Acid; Bacterial Proteins; Carbon Isotopes; Cell-Free System; Centrifugation, Density Gradient; Deoxyribonucleases; DNA Nucleotidyltransferases; DNA Replication; DNA, Bacterial; Nucleic Acid Denaturation; Protein Binding; Pseudomonas aeruginosa; Ribosomes; RNA, Bacterial; Silver; Spectrophotometry; Stereoisomerism; Sulfadiazine; Thymidine; Tritium; Uracil | 1972 |
Selective replication of bacteriophage phi29 deoxyribonucleic acid in 6-(p-hydroxyphenylazo)-uracil-treated Bacillus subtilis.
Topics: Azo Compounds; Bacillus subtilis; Bacteriophages; DNA Replication; DNA, Bacterial; DNA, Viral; Genes, Lethal; Mitomycins; Mutation; Nucleic Acid Hybridization; Thymidine; Time Factors; Tritium; Uracil; Virus Replication | 1973 |
Fate of transforming deoxyribonucleic acid after uptake by competent Bacillus subtilis: nonrequirement of deoxyribonucleic acid replication for uptake and integration of transforming deoxyribonucleic acid.
Topics: Azo Compounds; Bacillus subtilis; Carbon Isotopes; Centrifugation, Density Gradient; DNA Replication; DNA, Bacterial; Recombination, Genetic; Thymidine; Transformation, Genetic; Tritium; Uracil | 1973 |
A comparison of the utilization of thymine and thymidine as precursors for deoxyribonucleic acid synthesis in Bacillus subtilis, and their specific inhibition by 6-(p-hydroxyphenylazo)uracil and caffeine.
Topics: Azo Compounds; Bacillus subtilis; Caffeine; DNA Repair; DNA Replication; DNA, Bacterial; Phenols; Thymidine; Thymine; Tritium; Uracil | 1972 |
Mode of action of vibriocin: effects on membrane permeability and transport.
Topics: Amino Acids; Azides; Bacteriocins; Biological Transport, Active; Carbon Isotopes; Cell Membrane; Cell Membrane Permeability; Chloramphenicol; Cold Temperature; Dinitrophenols; Drug Resistance, Microbial; Potassium; Puromycin; Thymidine; Tritium; Trypsin; Uracil; Valine; Vibrio; Vibrio cholerae | 1972 |
Growth and development of larval Taenia crassiceps (Cestoda)-II. RNA and DNA synthesis in the ORF and KBS strains determined by autoradiography.
Topics: Animals; Autoradiography; Culture Media; DNA; Larva; Mice; RNA; Taenia; Thymidine; Tritium; Uracil | 1972 |
[Repair system in mammalian and avian cells infected with an RNA-containing virus].
Topics: Animals; Cells, Cultured; Chick Embryo; DNA; DNA Repair; DNA, Viral; Encephalitis Viruses, Tick-Borne; Humans; Kidney; Radiation Effects; RNA; RNA, Viral; Swine; Thymidine; Tritium; Ultraviolet Rays; Uracil | 1972 |
Regulation of uracil utilization for RNA synthesis in Ehrlich ascites tumour cells by glucose metabolism.
Topics: Animals; Biological Transport; Carbon Isotopes; Carcinoma, Ehrlich Tumor; DNA, Neoplasm; Dose-Response Relationship, Drug; Glucose; Mice; Orotic Acid; Osmolar Concentration; RNA, Neoplasm; Stimulation, Chemical; Thymidine; Uracil | 1972 |
The effect of calcium on labeling of nucleic acids with radioactive precursors in heart tissue slices.
Topics: Animals; Calcium; Chromatography, Thin Layer; Culture Media; Culture Techniques; Cytidine; Dactinomycin; DNA; Male; Myocardium; Orotic Acid; Perfusion; Pyrimidine Nucleotides; Rats; RNA; Stimulation, Chemical; Thymidine; Time Factors; Tritium; Uracil; Uracil Nucleotides; Uridine | 1973 |
Preparation of metabolically active Staphylococcus aureus protoplasts by use of the Aeromonas hydrophila lytic enzyme.
Topics: Acetates; Aeromonas; Amino Acids; Bacterial Proteins; Carbon Isotopes; Cell Wall; DNA, Bacterial; Enzymes; Glycolysis; Lipids; Microscopy, Electron; Oxygen Consumption; Protoplasts; RNA, Bacterial; Staphylococcus; Succinates; Sucrose; Sulfates; Thymidine; Tritium; 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 |
Alteration of macromolecular synthesis and membrane permeability by a Streptococcus sanguis bacteriocin.
Topics: Bacterial Proteins; Bacteriocins; Cell Membrane Permeability; DNA, Bacterial; Leucine; Radioisotopes; RNA, Bacterial; Rubidium; Streptococcus; Thymidine; Tritium; Uracil | 1974 |
Effect of competence induction on macromolecular synthesis in a group H streptococcus.
Topics: Bacterial Proteins; Carbon Radioisotopes; DNA, Bacterial; Glucosamine; Hot Temperature; Lysine; Peptidoglycan; Phenylalanine; RNA, Bacterial; Serotyping; Streptococcus; Thymidine; Transformation, Genetic; Tritium; Uracil | 1974 |
Repair replication induced by 3H incorporated into HeLa DNA.
Topics: Bromouracil; Centrifugation, Density Gradient; Culture Media; DNA Repair; DNA Replication; DNA, Neoplasm; Fluorouracil; HeLa Cells; Humans; In Vitro Techniques; Iodine Radioisotopes; Thymidine; Tritium; Uracil | 1974 |
Inhibition by 6-aminothymine of the degradation of nucleosides (5-iododeoxyuridine, thymidine) and pyrimidine bases (5-iodouracil, uracil and 5-fluorouracil) in vivo.
Topics: Amines; Animals; Antimetabolites; Bone Marrow; Chromatography; DNA; Fluorouracil; Idoxuridine; Intestinal Mucosa; Iodine Radioisotopes; Male; Mice; Nucleosides; Pentosyltransferases; Rabbits; Spleen; Thymidine; Thymine; Thymus Gland; Uracil | 1974 |
Thymidine and thymine incorporation into deoxyribonucleic acid: inhibition and repression by uridine of thymidine phosphorylase of Escherichia coli.
Topics: DNA, Bacterial; Enzyme Induction; Escherichia coli; Glucosyltransferases; Ligases; Nucleosides; Pentosephosphates; Pentoses; Thymidine; Thymidine Kinase; Thymine; Tritium; Uracil; Uridine | 1967 |
Search for a mechanism for the increased sensitivity of 5-bromouracil-substituted DNA to ultraviolet radiation.
Topics: Bromine; Carbon Isotopes; Chromatography, Paper; Coliphages; Cysteamine; DNA, Bacterial; Escherichia coli; Iodoacetates; Radiation Effects; Thymidine; Thymine; Tritium; Uracil; Uridine | 1968 |
Effect of nalidixic acid and hydroxyurea on division ability of Escherichia coli fil+ and lon- strains.
Topics: Bacterial Proteins; Carbon Isotopes; Cell Division; DNA Replication; DNA, Bacterial; Escherichia coli; Hydroxyurea; Lactones; Nalidixic Acid; RNA, Bacterial; Thymidine; Tritium; Uracil | 1968 |
The effect of nucleosides on the phosphorolysis of thymidine by normal and phage-infected cells of E. coli.
Topics: Cell-Free System; Coliphages; Deoxyuridine; Escherichia coli; Nucleosides; Thymidine; Thymine; Triazines; Tritium; Uracil; Uridine | 1968 |
Replication of RNA bacteriophage R23. II. Inhibition of phage-specific RNA synthesis by phleomycin.
Topics: Anti-Bacterial Agents; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Coliphages; Escherichia coli; Methionine; Reoviridae; RNA Nucleotidyltransferases; RNA, Bacterial; RNA, Viral; Thymidine; Tritium; Uracil; Viral Proteins; Virus Replication | 1968 |
Involvement of protein and ribonucleic acid in the association of deoxyribonucleic acid with other cell components of Escherichia coli.
Topics: Arginine; Bacterial Proteins; Bacteriolysis; Carbon Isotopes; Cell Membrane; Cell-Free System; Centrifugation, Density Gradient; Detergents; DNA, Bacterial; Electrophoresis, Disc; Escherichia coli; RNA, Bacterial; Thymidine; Thymine; Tritium; Tryptophan; Ultrasonics; Uracil | 1968 |
Properties of P22 and a related Salmonella typhimurium phage. II. Effect of H markers on infection of strain 1559.
Topics: Bacterial Proteins; Carbon Isotopes; Chloramphenicol; DNA, Bacterial; DNA, Viral; Genes; Genetics, Microbial; Leucine; Lysogeny; Recombination, Genetic; RNA, Bacterial; Salmonella Phages; Salmonella typhimurium; Thymidine; Uracil | 1968 |
Irreversible enzyme inhibitors. CXXI. Thymidine phosphorylase. IX. On the nature and dimensions of the hydrophobic bonding region.
Topics: Binding Sites; Chemical Phenomena; Chemistry; Escherichia coli; Thymidine; Transferases; Uracil | 1968 |
Irreversible enzyme inhibitors. CXXX. Cytosine nucleoside deaminase. I. Hydrophobic bonding with monosubstituted uracils.
Topics: Aminohydrolases; Chemical Phenomena; Chemistry; Cytosine; Escherichia coli; Thymidine; Uracil | 1968 |
Pyrimidine nucleotide metabolism and pathways of thymidine triphosphate biosynthesis in Salmonella typhimurium.
Topics: Aminohydrolases; Carbon Isotopes; Mutation; Nucleosides; Nucleotides; Phosphates; Phosphorus Isotopes; Salmonella typhimurium; Thymidine; Transferases; Tritium; Uracil | 1968 |
Effect of hydroxyurea on replication of bacteriophage T4 in Escherichia coli.
Topics: Carbon Isotopes; Coliphages; DNA, Bacterial; DNA, Viral; Escherichia coli; Hydroxyurea; Nucleotides; Thymidine; Uracil; Virus Replication | 1969 |
Effects of oleate starvation in a fatty acid auxotroph of Escherichia coli K-12.
Topics: Adenosine Triphosphate; Bacterial Proteins; Bacteriolysis; Carbon Isotopes; Chloramphenicol; Culture Media; DNA, Bacterial; Escherichia coli; Leucine; Microscopy, Electron; Mutation; Oleic Acids; Phospholipids; RNA, Bacterial; Thymidine; Tritium; Uracil | 1969 |
The starting point and direction of lambda DNA replication.
Topics: Binding Sites; Bromodeoxyuridine; Centrifugation, Density Gradient; Coliphages; DNA Replication; DNA, Viral; Escherichia coli; Genetics, Microbial; Mutation; Phosphorus Isotopes; Thymidine; Transformation, Genetic; Tritium; Uracil; Virus Replication | 1968 |
Nalidixic acid inhibition of DNA transfer in Escherichia coli K12.
Topics: Amino Acids; Chromosomes, Bacterial; Conjugation, Genetic; Depression, Chemical; DNA Replication; DNA, Bacterial; Escherichia coli; Nalidixic Acid; Recombination, Genetic; Thymidine; Tritium; Uracil | 1968 |
Differential inhibitor sensitivities of thymidine phosphorylases from E. coli and mammalian tissues.
Topics: Antimetabolites; Escherichia coli; Humans; Spleen; Thymidine; Transferases; Uracil | 1969 |
Quinoxaline-1, 4-di-N oxides. I. Inhibition of deoxyribonucleic acid synthesis in Escherichia coli by 2,3-dihydroxymethyl-quinoxaline-1, 4-di-N-oxide.
Topics: Anti-Bacterial Agents; Bacterial Proteins; Carbon Isotopes; Depression, Chemical; DNA, Bacterial; Escherichia coli; Leucine; Oxides; Quinoxalines; RNA, Bacterial; Thymidine; Uracil | 1970 |
Mechanism of colicin E2-induced DNA degradation in Escherichia coli.
Topics: Carbon Isotopes; Centrifugation, Density Gradient; Colicins; Deoxyribonucleases; DNA, Bacterial; Enzyme Activation; Escherichia coli; Hydrogen-Ion Concentration; Molecular Weight; Thymidine; Tritium; Trypsin; Uracil | 1970 |
Some biological effects of carbamoyloxyurea, an oxidation product of hydroxyurea.
Topics: Anti-Bacterial Agents; Azides; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; DNA, Bacterial; Escherichia coli; Genetics, Microbial; Hydroxyurea; Lysine; Mutation; RNA, Bacterial; Sodium; Thymidine; Tritium; Uracil; Uridine | 1970 |
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 |
Sequence of genes replicated in Salmonella typhimurium as examined by transduction techniques.
Topics: Amino Acids; Bromine; Centrifugation, Density Gradient; Cesium; Chlorides; Chromosome Mapping; Chromosomes, Bacterial; DNA Replication; DNA, Bacterial; Genes; Models, Theoretical; Salmonella Phages; Salmonella typhimurium; Thymidine; Transduction, Genetic; Tritium; Uracil | 1970 |
Regulation of cessation of early enzyme synthesis in bacteriophage T4 infected Escherichia coli: separate mechanisms for different enzymes.
Topics: Bacterial Proteins; Carbon Isotopes; Coliphages; Culture Media; DNA Nucleotidyltransferases; Enzyme Repression; Escherichia coli; Formaldehyde; Genetics, Microbial; Leucine; Mutation; Nucleotidyltransferases; Phosphotransferases; Potassium; RNA, Bacterial; Thymidine; Transferases; Tritium; Uracil | 1970 |
Amino acid control over deoxyribonucleic acid synthesis in Escherichia coli infected with T-even bacteriophage.
Topics: Amino Acids; Bacterial Proteins; Carbon Isotopes; Centrifugation, Density Gradient; Cesium; Chloramphenicol; Chlorides; Coliphages; Culture Media; DNA, Bacterial; DNA, Viral; Escherichia coli; Genetics, Microbial; Ligases; Mutation; Phenotype; Proline; Thymidine; Thymine; Transduction, Genetic; Tritium; Uracil; Uridine | 1970 |
Effect of the "ribonucleic acid control" locus in Escherichia coli on T4 bacteriophage-specific ribonucleic acid synthesis.
Topics: Amino Acids; Carbon Isotopes; Chemical Precipitation; Coliphages; DNA, Bacterial; Escherichia coli; Filtration; Genes; Genetics, Microbial; Mutation; Phosphates; Phosphorus Isotopes; RNA, Bacterial; RNA, Viral; Thymidine; Tritium; Uracil; Virus Replication | 1970 |
Protein synthesis and the arrest of bacterial DNA synthesis by bacteriophage phi-X174.
Topics: Bacteriophages; Carbon Isotopes; DNA, Bacterial; Escherichia coli; Mutation; Protein Biosynthesis; RNA, Bacterial; Shigella dysenteriae; Thymidine; Tritium; Uracil | 1970 |
Changes of membrane proteins and their relation to deoxyribonucleic acid synthesis and cell division of Escherichia coli.
Topics: Arginine; Azo Compounds; Bacterial Proteins; Carbon Isotopes; Cell Division; Cell Membrane; Centrifugation, Density Gradient; Detergents; DNA, Bacterial; Electrophoresis; Escherichia coli; Kinetics; Molecular Weight; Mutation; Nalidixic Acid; Radiation Effects; Sulfuric Acids; Temperature; Thymidine; Tritium; Ultraviolet Rays; Uracil | 1970 |
Inhibition of host protein synthesis during infection of Escherichi coli by bacteriophage T4. 3. Inhibition by ghosts.
Topics: Bacterial Proteins; Bromides; Centrifugation, Density Gradient; Coliphages; Culture Media; DNA, Bacterial; Enzyme Induction; Escherichia coli; Galactosidases; Genetic Code; Genetics, Microbial; Glycerol; Hybridization, Genetic; Leucine; Osmosis; Potassium; RNA, Bacterial; RNA, Messenger; RNA, Transfer; Sucrose; Thymidine; Tritium; Uracil; Viral Proteins | 1970 |
T-even bacteriophage-tolerant mutants of Escherichia coli B. I. Isolation and preliminary characterization.
Topics: Adsorption; Carbon Isotopes; Centrifugation, Density Gradient; Cesium; Chlorides; Coliphages; Culture Media; DNA Replication; DNA, Viral; Escherichia coli; Genetics, Microbial; Guanidines; Mutagens; Mutation; Nitroso Compounds; Thymidine; Tritium; Ultraviolet Rays; Uracil; Virus Replication | 1970 |
Effect of infection with R23 on DNA and RNA synthesis in Escherichia coli.
Topics: Carbon Isotopes; Cell Division; Centrifugation, Density Gradient; Coliphages; Culture Media; DNA, Bacterial; Escherichia coli; Microscopy, Phase-Contrast; RNA, Bacterial; RNA, Ribosomal; RNA, Transfer; RNA, Viral; Sucrose; Thymidine; Tritium; Ultraviolet Rays; Uracil | 1971 |
The enhancement of X-ray-induced DNA degradation in Micrococcus radiodurans by phenethyl alcohol.
Topics: Bacterial Proteins; Bacteriological Techniques; Carbon Isotopes; Culture Media; DNA Replication; DNA, Bacterial; Micrococcus; Microscopy, Phase-Contrast; Phenols; Radiation Effects; RNA, Bacterial; Thymidine; Time Factors; Tritium; Uracil; Valine | 1971 |
DNA synthesis in Escherichia coli in the presence of cyanide.
Topics: Arginine; Carbon Isotopes; Chromatography, DEAE-Cellulose; Chromosomes, Bacterial; Cyanides; DNA Nucleotidyltransferases; DNA, Bacterial; Escherichia coli; Nucleotides; Pyridines; Thymidine; Thymine; Tritium; Uracil | 1971 |
T-even bacteriophage-tolerant mutants of Escherichia coli B. II. Nucleic acid metabolism.
Topics: Adsorption; Agar; Carbon Isotopes; Cell Survival; Centrifugation, Density Gradient; Coliphages; Culture Media; DNA, Bacterial; DNA, Viral; Enzyme Induction; Escherichia coli; Galactosidases; Genetics, Microbial; Leucine; Lysogeny; Mutation; Nucleic Acid Hybridization; RNA, Bacterial; RNA, Messenger; RNA, Viral; Sucrose; Thymidine; Time Factors; Tritium; Uracil | 1971 |
Physical and functional characteristics of R-factor deoxyribonucleic acid segregated into Escherichia coli minicells.
Topics: Bacterial Proteins; Binding Sites; Carbon Isotopes; Cell Membrane; Centrifugation, Density Gradient; Cesium; Chlorides; DNA, Bacterial; Drug Resistance, Microbial; Electrophoresis, Disc; Escherichia coli; Genetics, Microbial; Leucine; Mutation; Nucleic Acid Hybridization; Rifampin; RNA Nucleotidyltransferases; RNA, Bacterial; Sucrose; Thymidine; Tritium; Uracil | 1971 |
Antibacterial nitroacridine, Nitroakridin 3582: effects on bacterial growth and macromolecular biosynthesis in vivo.
Topics: Acridines; Anti-Bacterial Agents; Bacteria; Bacterial Proteins; Bacteriological Techniques; Carbon Isotopes; Chemical Phenomena; Chemistry; Culture Media; DNA, Bacterial; Drug Resistance, Microbial; Escherichia coli; Isoleucine; Nitro Compounds; Phenylalanine; RNA, Bacterial; Species Specificity; Spectrophotometry; Thymidine; Uracil | 1971 |
[Ribosomes bound to a membrane system in E. coli. Study of ribosome-membrane bonds].
Topics: Amino Acids; Binding Sites; Carbon Isotopes; Cell Membrane; Cell-Free System; Centrifugation; Deoxyribonucleases; Detergents; Escherichia coli; Genetic Code; Peptide Biosynthesis; Phenylalanine; Ribosomes; RNA, Messenger; Thymidine; Tritium; Uracil | 1971 |
Mutants of Escherichia coli unable to make protein at 42 C.
Topics: Agar; Amino Acyl-tRNA Synthetases; Bacterial Proteins; Carbon Isotopes; Cell-Free System; Chromosome Mapping; Conjugation, Genetic; Culture Media; DNA, Bacterial; Escherichia coli; Genes; Glutamates; Hot Temperature; Leucine; Mutagens; Mutation; Nitrosoguanidines; Phenylalanine; RNA, Bacterial; Thymidine; Transduction, Genetic; Tritium; Uracil; Valine | 1971 |
Properties of the DNA-delay mutants of bacteriophage T4.
Topics: Aniline Compounds; Carbon Isotopes; Centrifugation, Density Gradient; Cesium; Chlorides; Coliphages; DNA Replication; DNA, Bacterial; DNA, Viral; Escherichia coli; Fluorouracil; Genes, Recessive; Genetic Complementation Test; Genetics, Microbial; Leucine; Muramidase; Mutation; Nitrogen Isotopes; RNA, Messenger; Thymidine; Time Factors; Tritium; Uracil; Viral Proteins; Virus Replication | 1971 |
Bacterial cell division regulation: physiological effects of crystal violet on Escherichia coli lon + and lon - strains.
Topics: Bacterial Proteins; Bacteriological Techniques; Carbon Isotopes; Cell Division; Chromatography, Paper; Colorimetry; Culture Media; DNA Replication; DNA, Bacterial; Escherichia coli; Genetics, Microbial; Gentian Violet; Glycerol; Leucine; Lipids; Mutation; Pimelic Acids; RNA, Bacterial; Solvents; Spectrophotometry; Thymidine; Trichloroacetic Acid; Tritium; Uracil | 1971 |
Properties and mode of action of a bactericidal compound (=methylglyoxal) produced by a mutant of Escherichia coli.
Topics: Adenosine Triphosphate; Aldehydes; Anti-Bacterial Agents; Bacterial Proteins; Carbon Isotopes; Coliphages; Colorimetry; DNA, Bacterial; Escherichia coli; Genetics, Microbial; Glycerol; Guanosine Triphosphate; Hot Temperature; Isoleucine; Mutation; Nucleic Acid Denaturation; Oxygen Consumption; Phosphotransferases; RNA, Bacterial; Spectrophotometry; Thymidine; Uracil | 1971 |
Some properties of AENY inhibiting factor produced by male strains of Escherichia coli K-12.
Topics: Bacterial Proteins; Carbon Radioisotopes; Cell Survival; Conjugation, Genetic; Crosses, Genetic; DNA, Bacterial; Escherichia coli; Leucine; Mutation; Nitrogen Mustard Compounds; Recombination, Genetic; RNA, Bacterial; Salmonella typhimurium; Shigella dysenteriae; Thymidine; Time Factors; Transduction, Genetic; Ultracentrifugation; Uracil | 1970 |
Miracil D: an inhibitor of ribonucleic acid synthesis in Bacillus subtilis.
Topics: Animals; Antimetabolites; Bacillus subtilis; Cattle; DNA; DNA, Bacterial; Escherichia coli; Hot Temperature; In Vitro Techniques; Leucine; Lucanthone; RNA, Bacterial; Thymidine; Thymus Gland; Uracil | 1965 |
Recombination and integration in Bacillus subtilis transformation: involvement of DNA synthesis.
Topics: Bacillus subtilis; Deuterium; DNA, Bacterial; In Vitro Techniques; Models, Theoretical; Molecular Biology; Mutation; Thymidine; Uracil | 1965 |
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 |
Studies with hydroxyurea. VII. Hydroxyurea and the synthesis of functional proteins.
Topics: Alkaline Phosphatase; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; DNA, Bacterial; Electrophoresis; Escherichia coli; Hydroxyurea; Immunodiffusion; Lysine; Precipitin Tests; RNA, Bacterial; RNA, Messenger; Thymidine; Transformation, Genetic; Tritium; Uracil; Uridine | 1967 |
5-bromouracil utilization by Bacillus subtilis.
Topics: Bacillus subtilis; Bromine; Bromodeoxyuridine; Centrifugation, Density Gradient; DNA, Bacterial; Thymidine; Thymine; Uracil | 1967 |
Protective effect of 6-azathymine and 6-azauracil against the lethal effect of ultraviolet irradiation. II. Isolation of thymine photoproducts from the nucleic acids of Streptococcus faecalis.
Topics: Carbon Isotopes; Chromatography, Paper; DNA, Bacterial; Enterococcus faecalis; Radiation Effects; Thymidine; Thymine; Triazines; Tritium; Ultraviolet Rays; Uracil | 1967 |
DNA synthesis by Lactobacillus acidophilus during glutamic acid starvation.
Topics: Bacterial Proteins; Carbon Isotopes; DNA, Bacterial; Glutamates; Histidine; Lactobacillus acidophilus; RNA, Bacterial; Thymidine; Thymine; Tritium; Uracil | 1967 |
Microcycle sporogenesis of Bacillus cereus in a chemically defined medium.
Topics: Bacillus cereus; Culture Media; Dactinomycin; DNA, Bacterial; Mitomycins; Phosphates; Picolinic Acids; Spores; Thymidine; Tritium; Uracil | 1968 |
The effect of chromomycin and methramycin on the synthesis of deoxyribonucleic acid and ribonucleic acids.
Topics: Antibiotics, Antineoplastic; Bacillus subtilis; Bacterial Proteins; Carbon Isotopes; Depression, Chemical; DNA, Bacterial; Ribosomes; RNA, Bacterial; Spectrophotometry; Thymidine; Tritium; Ultracentrifugation; Uracil; Uridine | 1967 |
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 |
Transducing particles of PBS 1.
Topics: Bacillus subtilis; Bacteriophages; Centrifugation, Density Gradient; DNA, Bacterial; DNA, Viral; Microscopy, Electron; Phosphorus Isotopes; Thymidine; Thymine; Transduction, Genetic; Tritium; Uracil | 1968 |
The effect of phenethyl alcohol on Bacillus subtilis transformation. II. Transport of DNA and precursors.
Topics: Bacillus subtilis; Bacterial Proteins; Carbon Isotopes; Cell Membrane Permeability; Deoxyribonucleases; Depression, Chemical; DNA, Bacterial; Ethanol; Kinetics; RNA, Bacterial; Serine; Thymidine; Toluene; Transformation, Genetic; Tritium; Uracil | 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 |
Interaction of oxidized polyamines with DNA. V. Inhibition of nucleic acid synthesis.
Topics: Aldehydes; Amines; Bacterial Proteins; Carbon Isotopes; Cell-Free System; Cytosine; DNA Nucleotidyltransferases; DNA Replication; Escherichia coli; Guanine; Imines; Nucleotides; Pseudomonas aeruginosa; RNA Nucleotidyltransferases; Spermine; Thymidine; Tritium; Uracil; Valine | 1969 |
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 |
Studies on the purine-sensitive mutants of Bacillus subtilis. I. Properties of an adenosine-sensitive mutant.
Topics: Bacillus subtilis; Cytosine; Guanine; Hypoxanthines; Ligases; Nucleosides; Purines; Pyrimidines; Spectrophotometry; Thymidine; Thymine; Uracil; Uridine | 1969 |
Thiostrepton, an inhibitor of 5OS ribosome subunit function.
Topics: Anti-Bacterial Agents; Bacillus megaterium; Bacterial Proteins; Carbon Isotopes; Depression, Chemical; Escherichia coli; Leucine; Peptides; Phenylalanine; Ribosomes; Thymidine; Uracil | 1970 |
Balanced macromolecular biosynthesis in "protoplasts" of Streptococcus faecalis.
Topics: Ammonium Chloride; Bacterial Proteins; Carbon Isotopes; Culture Media; Densitometry; DNA, Bacterial; Enterococcus faecalis; Leucine; Muramidase; Osmotic Fragility; Protoplasts; RNA, Bacterial; Sucrose; Thymidine; Tritium; Uracil | 1971 |
Competence for genetic transformation and the release of DNA from Bacillus subtilis.
Topics: Bacillus subtilis; Carbon Isotopes; Centrifugation, Density Gradient; DNA, Bacterial; Genetics, Microbial; Mutation; Phenylalanine; Thymidine; Transformation, Genetic; Tritium; Uracil | 1971 |
Inhibition of bacterial DNA replication by 6-(p-hydroxyphenylazo)-uracil: differential effect on repair and semi-conservative synthesis in Bacillus subtilis.
Topics: Acridines; Bacillus subtilis; Bromodeoxyuridine; Carbon Isotopes; Centrifugation, Density Gradient; Dactinomycin; DNA Replication; DNA, Bacterial; Nucleic Acid Denaturation; Radiation Effects; Thymidine; Tritium; Ultraviolet Rays; Uracil | 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 |
Bactericidal action of 2-hydroxy-3-(cyclohexylpropyl)-1,4-naphthoquinone on Bacillus megaterium.
Topics: Anti-Bacterial Agents; Antimalarials; Bacillus megaterium; Bacterial Proteins; Bacteriological Techniques; Carbon Isotopes; Cell Membrane; Cell Survival; Cell Wall; Chemical Phenomena; Chemistry; Culture Media; DNA, Bacterial; Filtration; Leucine; Manometry; Naphthoquinones; Oxygen Consumption; RNA, Bacterial; Spectrophotometry; Thymidine; Trichloroacetic Acid; Tritium; Uracil | 1971 |
Macromolecular synthesis in Bacillus subtilis during development of the competent state.
Topics: Bacillus subtilis; Bacterial Proteins; Carbon Isotopes; Centrifugation, Density Gradient; Culture Media; Densitometry; Diatrizoate; DNA, Bacterial; Leucine; RNA, Bacterial; Thymidine; Time Factors; Transformation, Genetic; Tritium; Uracil | 1971 |
Incorporation of radioactive macromolecular precursors into intact cells and osmotically stabilized "protoplasts" of Streptococcus faecalis.
Topics: Bacterial Proteins; Buffers; Carbon Isotopes; Culture Media; Densitometry; Enterococcus faecalis; Leucine; Muramidase; Osmosis; Protoplasts; RNA, Bacterial; Statistics as Topic; Sucrose; Thymidine; Tritium; Tromethamine; Uracil | 1971 |
Acidic hydrolysis of deoxycytidine and deoxyuridine derivatives. The general mechanism of deoxyribonucleoside hydrolysis.
Topics: Bromine; Bromodeoxyuridine; Cytidine; Deoxyribonucleosides; Deoxyuridine; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Mathematics; Methylation; Models, Chemical; Nucleosides; Spectrophotometry; Temperature; Thermodynamics; Thymidine; Ultraviolet Rays; Uracil | 1972 |
Some features of competent streptococci.
Topics: Bacterial Proteins; Carbon Isotopes; DNA, Bacterial; Micropore Filters; Penicillin G; Penicillin Resistance; Protein Hydrolysates; RNA, Viral; Streptococcus; Thymidine; Transformation, Genetic; Tritium; Uracil | 1972 |
Ca 2+ is a specific regulator of amino acid transport and protein synthesis in the water-mould achyla.
Topics: Amino Acids; Ammonia; Biological Transport; Calcium; Calcium Isotopes; Carbon Isotopes; Chlorides; Citrates; Fungi; Magnesium; Manganese; Methionine; Oxides; Phenylalanine; Protein Biosynthesis; Ruthenium; Thymidine; Tritium; 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 |
On the involvement of calcium in amino acid transport and growth of the fungus Achlya.
Topics: Amino Acids; Azides; Biological Transport, Active; Calcium; Calcium Isotopes; Carbon Isotopes; Carboxylic Acids; Cell Wall; Citrates; Citric Acid Cycle; Cycloheximide; Dinitrophenols; Fungi; Hydrogen-Ion Concentration; Kinetics; Membranes; Methionine; Models, Biological; Protein Biosynthesis; Spores, Fungal; Thymidine; Uracil | 1972 |
Triplet state studies of the nucleoside and nucleotide derivatives of uracil and thymine.
Topics: Kinetics; Mathematics; Oxygen; Photolysis; Radiation Effects; Spectrophotometry; Thymidine; Thymine; Thymine Nucleotides; Ultraviolet Rays; Uracil; Uracil Nucleotides; Uridine | 1972 |
Role of catabolism in pyrimidine utilization for nucleic acid synthesis in vivo.
Topics: Animals; Azo Compounds; Dactinomycin; Depression, Chemical; DNA; DNA, Neoplasm; Fluorouracil; Intestine, Small; Iodine Isotopes; Leukemia, Experimental; Liver; Male; Nucleosides; Oxidoreductases; Pyrimidines; Rats; RNA; RNA, Neoplasm; Spleen; Thymidine; Thymine; Tritium; Uracil | 1972 |
Altered incorporation of nucleic acid precursors by mycoplasma-infected mammalian cells in culture.
Topics: Acholeplasma laidlawii; Autoradiography; Blood; Cells, Cultured; Chromatography, Paper; Culture Media; Cytoplasm; DNA; HeLa Cells; Kanamycin; Mycoplasma; Nucleic Acids; Nucleosides; Tetracycline; Thymidine; Tritium; Uracil; Uridine | 1972 |
Kinetics of effect of 1-beta-D-arabinofuranosylcytosine, its 5'-palmitoyl ester, 1-beta-D-arabinofuranosyluracil, and tritiated thymidine on the viability of cultured leukemia L1210 cells.
Topics: Animals; Arabinose; Cell Survival; Cells, Cultured; Depression, Chemical; Esters; Half-Life; In Vitro Techniques; Kinetics; Leukemia L1210; Mice; Nitrosourea Compounds; Nucleosides; Osmolar Concentration; Palmitic Acids; Thymidine; Tritium; Uracil | 1972 |
Ultraviolet photochemistry of DNA in mouse spermatozoa.
Topics: Animals; Carbon Isotopes; Cytosine; DNA; Kinetics; L Cells; Male; Methods; Mice; Mice, Inbred Strains; Photochemistry; Radiation Dosage; Radiation Effects; Spermatozoa; Thymidine; Thymine; Tritium; Ultraviolet Rays; Uracil | 1972 |
Reversal of resistance to methotrexate in L1210 murine leukemia by uracil.
Topics: Animals; DNA; Drug Resistance; Leukemia L1210; Mercaptopurine; Methotrexate; Nucleic Acids; Tetrahydrofolate Dehydrogenase; Thymidine; Tritium; Uracil | 1971 |
Photochemical reactions of cytosine nucleosides in frozen aqueous solution in deoxyribonucleic acid.
Topics: Chromatography, Paper; Cycloparaffins; DNA; Hydrogen-Ion Concentration; Hydrolysis; Infrared Rays; Photochemistry; Radiation Effects; Solutions; Spectrophotometry; Thymidine; Ultraviolet Rays; Uracil | 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 |
Specific dissociation of pea 25-S rRNA by hot-phenol treatment.
Topics: Carbon Isotopes; Cell Nucleolus; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; Cold Temperature; Cytoplasm; Dimethyl Sulfoxide; Hot Temperature; Osmolar Concentration; Phenols; Phosphates; Phosphorus Isotopes; Plant Cells; Plants; RNA; RNA, Ribosomal; Thymidine; Time Factors; Tritium; Uracil; Uridine | 1971 |
Selective and nonselective isolation of temperature-sensitive mutants of mouse L-cells and their characterization.
Topics: Animals; Cell Survival; Clone Cells; Cytarabine; Cytosine; L Cells; Leucine; Methods; Mice; Mutation; Nitrosoguanidines; Phenotype; Selection, Genetic; Temperature; Thymidine; Time Factors; Tritium; Uracil | 1971 |
Effects of steroidal diamines on DNA duplication and mutagenesis.
Topics: Amines; Coliphages; DNA, Viral; Kinetics; Leucine; Muramidase; Mutagens; Steroids; Thymidine; Uracil | 1967 |
Lack of photoreactivation in human cells grown in vitro.
Topics: Amnion; Cell Line; Chromatography; Culture Techniques; Cytosine; DNA; HeLa Cells; Humans; Light; Pyrimidines; Radiation Effects; Thymidine; Thymine; Tritium; Ultraviolet Rays; Uracil | 1970 |
Purification and substrate specificity of pyrimidine nucleoside phosphorylase from Haemophilus influenzae.
Topics: Arabinose; Bromodeoxyuridine; Bromouracil; Chromatography; Chromatography, DEAE-Cellulose; Cytidine; Deoxyuridine; Dithiothreitol; Drug Stability; Electrophoresis; Glycerol; Haemophilus influenzae; Hot Temperature; Kinetics; Mathematics; Nucleosides; Pentosyltransferases; Phosphates; Spectrophotometry; Thymidine; Uracil; Uridine | 1971 |
X-ray-induced perturbations in the replication of the bacterial chromosome.
Topics: Carbon Isotopes; Chromosomes; DNA, Bacterial; Escherichia coli; In Vitro Techniques; Radiation Genetics; Thymidine; Thymine; Tritium; Uracil | 1965 |
Protein synthesis in Escherichia coli: a phage-mediated interruption of translation.
Topics: Bacterial Proteins; Coliphages; Escherichia coli; Galactosidases; Genetic Code; In Vitro Techniques; Leucine; Mutation; RNA, Bacterial; RNA, Messenger; Thymidine; Uracil | 1965 |
Studies with hydroxyurea. I. The reversible inhibition of bacterial DNA synthesis and the effect of hydroxyurea on the bactericidal action of streptomycin.
Topics: Bacterial Proteins; DNA, Bacterial; Escherichia coli; Galactosidases; In Vitro Techniques; RNA, Bacterial; Streptomycin; Thymidine; Uracil; Urea | 1966 |
Enzyme synthesis directed by nonglucosylated T-even bacteriophages in restrictive hosts.
Topics: Carbon Isotopes; Coliphages; DNA, Viral; Escherichia coli; Phosphotransferases; RNA, Messenger; Thymidine; Uracil | 1966 |
Thymineless radiosensitization in Escherichia coli.
Topics: DNA, Bacterial; Escherichia coli; Radiation-Sensitizing Agents; RNA, Bacterial; Thymidine; Thymine; Tryptophan; Uracil | 1966 |
Effects of lambda-phage infection on bacterial synthesis.
Topics: Autoradiography; Bacterial Proteins; Centrifugation, Density Gradient; Chloramphenicol; Coliphages; Electrophoresis; Escherichia coli; RNA, Bacterial; Thymidine; Uracil; Valine | 1967 |
Concerning the dynamics of chromosome replication and degradation in a bacterial population exposed to X-rays.
Topics: Bromine; Carbon Isotopes; Centrifugation, Density Gradient; Chromosomes; DNA; Escherichia coli; Radiation Effects; Radiation Genetics; Thymidine; Thymine; Tritium; Ultracentrifugation; Uracil | 1967 |
Mutants affecting thymidine metabolism in Neurospora crassa.
Topics: Carbon Isotopes; Chromatography; Genetics, Microbial; Molecular Biology; Mutation; Neurospora; Pyrimidines; RNA; Thymidine; Thymine; Transferases; Uracil | 1969 |
Alkylation by alcohols in the prescence of dicyclohexylcarbodiimide. Alkylation of thymine, uracil, thymidine, and uridine by alcohols.
Topics: Alcohols; Alkylation; Imides; Nucleosides; Pyrimidines; Thymidine; Thymine; Uracil; Uridine | 1969 |
Biochemical studies on the multiplication of a nuclear-polyhedrosis virus in the silkworm, Bombyx mori. 3. Functional changes in infected cells, with reference to the synthesis of nucleic acids and proteins.
Topics: Adipose Tissue; Animals; Bombyx; Carbon Isotopes; DNA, Viral; Fibroins; Glycine; Insect Viruses; Lysine; RNA, Messenger; Thymidine; Uracil; Viral Proteins; Virus Replication | 1969 |
[Synchronization of a stable line of human amnion cells and the effect of the smallpox vaccine virus on it].
Topics: Amnion; Cell Line; Culture Techniques; Humans; Methods; Mitosis; Thymidine; Time Factors; Uracil; Vaccinia virus; Virus Replication | 1969 |
Metabolism of uracil and 5-fluorouracil in P388 murine leukemia cells.
Topics: Animals; Carbon Isotopes; Cell Line; Cell-Free System; Culture Techniques; Fluorouracil; Leukemia, Experimental; Nucleosides; Nucleotides; Phosphotransferases; Pyrimidines; RNA; Thymidine; Transferases; Uracil; Uridine | 1969 |
The effect of "muscle cornin" on nucleic acid synthesis of carcinoma cells.
Topics: Animals; Carcinoma, Ehrlich Tumor; In Vitro Techniques; Male; Methods; Mice; Muscles; Nucleic Acids; Peptides; Rabbits; Thymidine; Thymine; Tissue Extracts; Tritium; Uracil; Uridine | 1969 |
Mode of action of vibriocin.
Topics: Adsorption; Bacterial Proteins; Bacteriocins; Carbon Isotopes; Cell Membrane; Cell Membrane Permeability; Chloramphenicol; DNA, Bacterial; Potassium; Potassium Isotopes; RNA, Bacterial; Thymidine; Tritium; Trypsin; Ultraviolet Rays; Uracil; Vibrio | 1970 |
Structure--activity relationships in thymidine phosphorylase inhibitors. A correlation using substituent constants and regression analysis.
Topics: Aniline Compounds; Chemical Phenomena; Chemistry; Mathematics; Thymidine; Transferases; Uracil | 1970 |
Comparison of cytotoxicity and antiviral activity of 1-beta-D-arabino-furanosyl-5-iodocytosine with related compounds.
Topics: Animals; Antiviral Agents; Culture Techniques; Cytarabine; Cytosine Nucleotides; Deoxyuridine; DNA Viruses; Herpesviridae; Iodine; Kidney; Nucleosides; Rabbits; Thymidine; Uracil; Vaccinia virus; Virus Replication | 1970 |
Actinomycin D: Effect on macromolecular synthesis in synchronized Tetrahymena pyriformis.
Topics: Amino Acids; Carbon Isotopes; Cell Division; Dactinomycin; DNA; Hot Temperature; Lipids; Macromolecular Substances; Protein Biosynthesis; RNA; Tetrahymena; Thymidine; Time Factors; Tritium; Uracil | 1970 |
The mechanism of "biochemical shock". I. The correlation between the accumulation of some thiol radioprotectors in rat tissues and biochemical changes induced by them.
Topics: Animals; Carbon Isotopes; Cell Nucleus; Cysteine; Cytoplasm; Liver; Male; Mercaptoethylamines; Proteins; Radiation-Protective Agents; Rats; RNA; Spectrophotometry; Spleen; Sulfhydryl Compounds; Thymidine; Thymus Gland; Time Factors; Uracil | 1970 |
Photoproducts of bromouracil-labeled DNA and the structure of 5-bromodeoxyuridylyl-(3'-5')-thymidine photoproduct.
Topics: Bromodeoxyuridine; DNA; Magnetic Resonance Spectroscopy; Photochemistry; Spectrum Analysis; Thymidine; Uracil | 1970 |
Biochemical effects of ethionine on sea urchin embryo development.
Topics: Amino Acids; Animals; Carbon Isotopes; DNA; Echinodermata; Embryo, Nonmammalian; Ethionine; Leucine; Methylation; Protein Biosynthesis; Proteins; RNA; Thymidine; Tritium; Uracil | 1970 |
[Modification of nucleic acid metabolism in rat pituitary during sexual maturation and by castration].
Topics: Aging; Animals; Castration; DNA; Gonads; Male; Pituitary Gland; Proteins; Rats; RNA; Thymidine; Uracil; Uridine | 1970 |
[Comparative histological and electron microscopic, histochemical and biochemical studies on invasive tumor growth. IV. Behavior of certain transferases oxidoreductases and hydrolases].
Topics: Acid Phosphatase; Animals; Brain; Brain Chemistry; Brain Neoplasms; Carcinoma, Ehrlich Tumor; Glucuronidase; Histocytochemistry; Hyaluronoglucosaminidase; L-Lactate Dehydrogenase; Mice; Microscopy, Electron; Neoplasm Transplantation; Nucleosides; Oxidoreductases; Phosphotransferases; Thymidine; Transferases; Uracil; Uridine; Xanthine Oxidase | 1970 |
Effects of steroid hormones on the growth of Tetrahymena.
Topics: Androstanes; Binding Sites; Carbon Isotopes; Centrifugation, Density Gradient; Cholesterol; Corticosterone; Cortisone; Depression, Chemical; Desoxycorticosterone; Diethylstilbestrol; DNA; Estradiol; Estrone; Hormones; Hydrocortisone; Progesterone; RNA; Testosterone; Tetrahymena; Thymidine; Tritium; Uracil | 1971 |
Cytoplsmic uridine phosphorylase of rat liver. Characterization and kinetics.
Topics: Animals; Benzoates; Binding Sites; Carbon Isotopes; Chemical Phenomena; Chemistry; Computers; Cytoplasm; Deoxyribonucleosides; Electrophoresis, Disc; Hexoses; Hydrogen-Ion Concentration; Kinetics; Liver; Male; Molecular Weight; Pentosephosphates; Phosphates; Protein Binding; Rats; Ribose; Sulfhydryl Compounds; Thymidine; Thymine; Time Factors; Transferases; Uracil; Uridine | 1971 |
Stability of division-related protein and nucleic acid fractions in synchronized Tetrahymena.
Topics: Amino Acids; Animals; Cycloheximide; Dactinomycin; Hot Temperature; Kinetics; Protein Biosynthesis; RNA; Temperature; Templates, Genetic; Tetrahymena; Thymidine; Uracil | 1967 |
Synthesis of protein and ribonucleic acid in a psychrophile at normal and restrictive growth temperatures.
Topics: Acetates; Adenosine Triphosphate; Amino Acids; Bacterial Proteins; Carbon Isotopes; Cell Membrane Permeability; DNA, Bacterial; Genetics, Microbial; Hydro-Lyases; Lyases; Micrococcus; Nucleotides; Oxidoreductases; Oxygen Consumption; Phenylalanine; RNA, Bacterial; Temperature; Thymidine; Transaminases; Uracil | 1968 |
Urinary pyrimidines after x-irradiation.
Topics: Animals; Carbon Isotopes; Chromatography, Ion Exchange; Chromatography, Paper; Colorimetry; Cytosine; Female; Nucleosides; Radiation Effects; Rats; Spectrophotometry; Thymidine; Thymine; Time Factors; Tritium; Uracil | 1968 |
Thymine starvation by inhibition of uptake and synthesis of thymine-compounds in Tetrahymena.
Topics: Cell Division; DNA; Hot Temperature; Methotrexate; Nucleosides; Tetrahymena; Thymidine; Thymine; Tritium; Uracil; Uracil Nucleotides; Uridine | 1968 |
Enzyme and nucleic acid formation during synchronous growth of Rhodopseudomonas spheroides.
Topics: Alkaline Phosphatase; Bacterial Proteins; Carbon Isotopes; Cell Division; Chlorophyll; DNA, Bacterial; Hydro-Lyases; Ligases; Ornithine Carbamoyltransferase; Pyrroles; Rhodopseudomonas; RNA, Bacterial; Thymidine; Tritium; 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 |
Complexes of poly-ribothymidylic acid with poly-adenylic acids and some properties of poly-deoxyriboadenylic acid.
Topics: Adenine Nucleotides; Chemical Phenomena; Chemistry; Chemistry, Physical; Hydrogen-Ion Concentration; Polynucleotides; Pyrimidines; Sodium; Spectrophotometry; Temperature; Thymidine; Uracil | 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 |
Calculated energy deposits from the decay of tritium and other radioisotopes incorporated into bacteria.
Topics: Amino Acids; Bacteria; Carbon Isotopes; Computers; Models, Biological; Phosphorus Isotopes; Sulfur Isotopes; Thymidine; Tritium; Uracil | 1968 |
Pyrimidine biosynthesis in Lactobacillus leichmannii.
Topics: Arginine; Aspartic Acid; Carbon Dioxide; Carbon Isotopes; Guanine Nucleotides; Hydrolases; Lactobacillus; Nucleotides; Ornithine Carbamoyltransferase; Phosphotransferases; Pyrimidines; Thymidine; Transferases; Uracil | 1968 |
Inhibition of protein and DNA syntheses in Ehrlich ascites tumour by nivalenol, a toxic principle of Fusarium nivale-growing rice.
Topics: Animals; Antineoplastic Agents; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Depression, Chemical; DNA, Neoplasm; Fusarium; Leucine; Lysine; Male; Mice; Mycotoxins; Neoplasm Proteins; Oryza; Phenylalanine; Proline; Thymidine; Uracil | 1968 |
Quinacrine: site of inhibition of synchronized cell division in Tetrahymena.
Topics: Acetates; Animals; Carbon Isotopes; Cell Division; DNA; Protein Biosynthesis; Quinacrine; RNA; Tetrahymena; Thymidine; Uracil | 1968 |
The metabolism of pyrimidine compounds by Tetrahymena pyriformis.
Topics: Animals; Carbon Isotopes; Culture Media; Deoxyuridine; DNA; Nucleosides; Nucleotides; Pyrimidines; Tetrahymena; Thymidine; Uracil | 1968 |
[5'-desoxy-5'-fluorothymidine, a new inhibitor of the DNA synthesis].
Topics: Animals; Carcinoma, Ehrlich Tumor; Colorimetry; Depression, Chemical; DNA, Neoplasm; Fluorouracil; Mercaptopurine; Phosphates; Phosphorus Isotopes; RNA, Neoplasm; Spectrum Analysis; Thymidine; Triazines; Tritium; Uracil | 1968 |
Initiation and suppression of apical hairs of Fucus embryos Fucus embryos.
Topics: Cell Differentiation; Eukaryota; Fluorouracil; Hair; In Vitro Techniques; Thymidine; Time Factors; Uracil | 1969 |
Effects of amantadine on the early embryonic development of the sea urchin.
Topics: Amantadine; Amino Acids; Animals; Carbon Isotopes; Cell Membrane; DNA; Echinodermata; Fertilization; Protein Biosynthesis; RNA; Sulfates; Sulfur Isotopes; Thymidine; Tritium; Uracil | 1969 |
Potentiation of the teratogenic effects of 5-fluorouracil by natural pyrimidines. I. Biological aspects.
Topics: Abnormalities, Drug-Induced; Animals; Carbon Isotopes; Carbon Tetrachloride Poisoning; Drug Synergism; Embryo, Mammalian; Female; Fluorouracil; Injections, Intraperitoneal; Kidney; Liver; Male; Maternal-Fetal Exchange; Pregnancy; Pyrimidines; Rats; Thymidine; Thymine; Uracil; Uridine | 1969 |
Potentiation of the teratogenic effects of 5-fluorouracil by natural pyrimidines. II. Biochemical aspects.
Topics: Animals; Carbon Isotopes; Depression, Chemical; DNA; Drug Synergism; Embryo, Mammalian; Extraembryonic Membranes; Female; Fluorouracil; Formates; Injections, Intraperitoneal; Ligases; Liver; Male; Phosphorus; Phosphorus Isotopes; Pregnancy; Rats; Thymidine; Thymidine Kinase; Thymine; Uracil | 1969 |
Selective photoreductions of nucleic acids and their building stones. 8. Photoreduction and dimerization of 1,3-dimethyluracil.
Topics: Boron Compounds; Light; Oxidation-Reduction; Pyrimidinones; Thymidine; Uracil; Uridine | 1969 |
Mode of action of lomofungin.
Topics: Amino Acids; Anti-Bacterial Agents; Carbon Isotopes; Cell Membrane Permeability; DNA; Oxygen Consumption; Penicillium; Protein Biosynthesis; RNA; Saccharomyces; Thymidine; Tritium; Uracil | 1969 |
Quinine: effect on Tetrahymena pyriformis. I. Inhibition of synchronized cell division and site of action.
Topics: Acetates; Amino Acids; Carbon Isotopes; DNA, Bacterial; Lipids; Mitosis; Protein Biosynthesis; Quinine; RNA, Bacterial; Tetrahymena; Thymidine; Tritium; 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 |
Accumulation of two alkylating agents, nitrogen mustard and busulfan, by murine leukemia cells in vitro.
Topics: Amines; Animals; Busulfan; In Vitro Techniques; Leukemia L1210; Leukemia, Experimental; Mechlorethamine; Nucleic Acids; Protein Binding; Temperature; Thymidine; Uracil | 1969 |
Effectof prednisolonon growth and nucleic acid metabolism of Pekin ducks.
Topics: Animal Feed; Animals; Body Weight; Ducks; Growth; Nucleic Acids; Prednisolone; Thymidine; Tritium; Uracil | 1969 |
The relation between 5-amino uracil-induced mitotic synchronization and DNA synthesis.
Topics: Antineoplastic Agents; Autoradiography; Biometry; Cell Division; DNA; In Vitro Techniques; Nucleosides; Plant Cells; Thymidine; Uracil | 1965 |
The effect of mitomycin C on the induced synthesis of penicillinase in Staphylococcus aureus.
Topics: DNA, Bacterial; Enzyme Repression; In Vitro Techniques; Mitomycins; Penicillinase; RNA, Bacterial; Staphylococcus; Thymidine; 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 |
Transducing fragments in generalized transduction by phage P1. I. Molecular origin of the fragments.
Topics: Bacteriolysis; Centrifugation; Coliphages; Culture Media; DNA, Viral; In Vitro Techniques; Mutation; Phosphates; Thymidine; Thymine; Uracil | 1965 |
Studies on the incorporation of isotopically labeled nucleotides and amino acids in planaria.
Topics: Animals; Autoradiography; Carbon Isotopes; In Vitro Techniques; Leucine; Thymidine; Tritium; Turbellaria; Uracil | 1965 |
High mitotic synchronization induced by 5-aminouracil in root cells of Allium cepa L.
Topics: Amines; Cell Division; Plants; Thymidine; Uracil | 1966 |
Degradation of C14-labeled thymidine and its halogenated analogues in man.
Topics: Carbon Isotopes; Halogens; Humans; Thymidine; Uracil | 1966 |
Spectrophotometric and chemical studies of 5-mercaptouracil, 5-mercaptodeoxyuridine, and their S-substituted derivatives.
Topics: Antineoplastic Agents; Antiviral Agents; Deoxyuridine; Spectrophotometry; Thymidine; Thymine; Ultraviolet Rays; Uracil | 1966 |
Solution photochemistry of thymine and uracil.
Topics: Butadienes; Chemical Phenomena; Chemistry; Cyanides; Light; Thymidine; Uracil; Water | 1966 |
Morphogenesis in Trichoderma: suppression of photoinduction by 5-fluorouracil.
Topics: Carbon Isotopes; Cytosine Nucleotides; DNA; Fluorouracil; In Vitro Techniques; Mitosporic Fungi; Radiometry; RNA; Spores; Thymidine; Uracil; Uracil Nucleotides | 1966 |
Effects of ultraviolet radiation on RNA C-C glycosyls and other derivatives of uracil.
Topics: Chemical Phenomena; Chemistry, Physical; Fluorouracil; Nucleosides; Radiation Effects; RNA, Transfer; Spectrophotometry; Thymidine; Thymine; Ultraviolet Rays; Uracil; Uridine | 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 |
[On the effect of hydrazine and methylsubstituted hydrazines on nucleosides, nucleotides and ribonucleic acids].
Topics: Chemical Phenomena; Chemistry; Cytosine; Cytosine Nucleotides; Hydrazines; Hydrogen-Ion Concentration; Nucleosides; Nucleotides; RNA; Thymidine; Thymine; Uracil; Uracil Nucleotides; Uridine | 1966 |
Increased sensitivity of mammalian cell cultures to radiomimetic alkylating agents following incorporation of 5-bromodeoxyuridine into cellular DNA.
Topics: Alkylating Agents; Animals; Bromodeoxyuridine; Cell Division; Clone Cells; Culture Techniques; DNA; Mast Cells; Mechlorethamine; Radiation; Temperature; Thymidine; Uracil | 1966 |
Enhancement by deoxyglucosyl-thymine of the 5-iododeoxyuridine incorporation into DNA in vivo at high doses of 5-iododeoxyuridine.
Topics: Animals; Antimetabolites; Bone Marrow; Bone Marrow Cells; Cats; DNA; Glucosyltransferases; Idoxuridine; Intestinal Mucosa; Spleen; Thymidine; Uracil | 1966 |
[Optical properties and molecular structure of nucleic acids and their components. IV. Infrared spectra and molecular structure of uracil and its derivatives].
Topics: Chemical Phenomena; Chemistry; Deuterium; Hydrogen-Ion Concentration; Infrared Rays; Spectrophotometry; Temperature; Thymidine; Thymine; Uracil; Uridine | 1966 |
Thymine and uracil metabolism in the epidermis.
Topics: Animals; Carbon Isotopes; Guinea Pigs; Humans; Skin; Thymidine; Thymine; Tritium; Uracil | 1967 |
Inhibition of deoxyribonucleic acid synthesis in Flavobacterium aurantiacum by aflatoxin B1.
Topics: Aflatoxins; Bacterial Proteins; Carbon Isotopes; DNA, Bacterial; Flavobacterium; Leucine; RNA, Bacterial; Thymidine; Uracil | 1967 |
Studies on the adaptive formation of photosynthetic structures in Rhodopseudomonas spheroides. I. Synthesis of macromolecules.
Topics: Acridines; Bacterial Proteins; Carbon Isotopes; Cell Membrane; Chlorophyll; DNA, Bacterial; Macromolecular Substances; Rhodopseudomonas; RNA, Bacterial; Thymidine; Uracil; Valine | 1967 |
Ligand-exchange chromatography of nucleotides, nucleosides, and nucleic acid bases.
Topics: Chelating Agents; Chromatography; Copper; Hydroxides; Nucleic Acids; Nucleosides; Nucleotides; Quaternary Ammonium Compounds; Resins, Plant; Spectrophotometry; Thymidine; Uracil; Uridine | 1967 |
Photodimerization of pyrimidine nucleic acid derivatives in aqueous solution and the effect of oxygen.
Topics: Carbon Isotopes; Chemical Phenomena; Chemistry; Light; Nucleic Acids; Nucleotides; Orotic Acid; Oxygen; Polymers; Pyrimidines; Solutions; Thymidine; Thymine; Uracil; Uridine | 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 |
The enzymatic mechanisms for deoxythymidine synthesis in human leukocytes. I. Substrate inhibition by thymine and activation by phosphate or arsenate.
Topics: Arsenicals; Cell-Free System; Deoxyuridine; Glucosyltransferases; Humans; Hydrogen-Ion Concentration; Kinetics; Leukocytes; Pentosephosphates; Phosphates; Thymidine; Thymine; Uracil | 1967 |
Intrinsic ribonucleic acid synthesis in mitochondria of Agaricus campestris underscoring the probability of an extra-nuclear genetic system.
Topics: Amines; Bacteria; Basidiomycota; Carbon Isotopes; Choline; DNA; Genetics; Microscopy, Electron; Mitochondria; Nitrogen; RNA; Serine; Thymidine; Tritium; Uracil | 1967 |
Impairments of RNA synthesis in Ehrlich ascites tumour by luteoskyrin, a hepatotoxic pigment of Penicillium islandicum Sopp.
Topics: Animals; Anthraquinones; Antimetabolites; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Cell Nucleus; Chemical and Drug Induced Liver Injury; DNA, Neoplasm; Glycolysis; Lactates; Leucine; Male; Mice; Penicillium; Pigments, Biological; RNA, Neoplasm; Thymidine; Uracil | 1967 |
The action of 5-amino uracil on log growth and division-synchronized Tetrahymena.
Topics: Animals; Cell Cycle; DNA; Interphase; Kinetics; RNA; Tetrahymena pyriformis; Thymidine; Uracil; Uridine | 1983 |
Pyrimidine metabolism in Tritrichomonas foetus.
Topics: Animals; Cytidine; DNA; Proteins; Pyrimidine Nucleosides; Pyrimidines; RNA; Subcellular Fractions; Thymidine; Thymidine Phosphorylase; Thymine; Tritrichomonas; Uracil; Uridine; Uridine Kinase; Uridine Phosphorylase | 1983 |
Metabolism of pyrimidine bases and nucleosides in the coryneform bacteria Brevibacterium ammoniagenes and Micrococcus luteus.
Topics: Brevibacterium; Cytidine; Cytosine; DNA, Bacterial; Micrococcus; Pentosyltransferases; Pyrimidine Nucleosides; Pyrimidine Phosphorylases; Pyrimidines; RNA, Bacterial; Thymidine; Thymine; Uracil; Uridine | 1984 |
The activities of thymidine metabolising enzymes during the cell cycle of a human lymphocyte cell line LAZ-007 synchronised by centrifugal elutriation.
Topics: B-Lymphocytes; Cell Cycle; Cell Line; Cell Transformation, Viral; Centrifugation; Dihydrouracil Dehydrogenase (NAD+); Herpesvirus 4, Human; Humans; Nucleotidases; Oxidoreductases; Oxidoreductases Acting on CH-CH Group Donors; Thymidine; Thymidine Kinase; Thymidine Monophosphate; Thymidine Phosphorylase; Uracil | 1980 |
Role of exonuclease III in the base excision repair of uracil-containing DNA.
Topics: Deoxyribonucleases; DNA Repair; Escherichia coli; Exodeoxyribonucleases; Exonucleases; Genotype; Mutation; Species Specificity; Temperature; Thymidine; Uracil | 1982 |
[Regulation of enzyme activities involved in pyrimidine synthesis and its application to cancer chemotherapy].
Topics: Administration, Oral; Animals; Deoxyuridine; Dihydrouracil Dehydrogenase (NAD+); DNA, Neoplasm; Drug Synergism; Fluorouracil; Neoplasms, Experimental; Oxidoreductases; Oxidoreductases Acting on CH-CH Group Donors; Pentosyltransferases; Phosphorylation; Pyrimidines; Sarcoma, Yoshida; Tegafur; Thymidine; Thymine; Uracil; Uridine | 1984 |
[New heterocyclic derivatives of benzimidazole with germicidal activity. II. Mechanism of action of fluoro-5-(nitro-2'-furyl)-2-benzimidazole in B. subtilis and C. albicans].
Topics: Animals; Anti-Bacterial Agents; Anti-Infective Agents; Bacillus subtilis; Benzimidazoles; Candida albicans; Chemical Phenomena; Chemistry; Female; Lethal Dose 50; Leucine; Male; Mice; Mice, Inbred BALB C; Microbial Sensitivity Tests; Thymidine; Uracil | 1984 |
Effect of trichothecenes on growth and intracellular pool size of Mycoplasma gallisepticum.
Topics: Acetates; Kinetics; Mycoplasma; Oleic Acid; Oleic Acids; Phenylalanine; Sesquiterpenes; Structure-Activity Relationship; Thymidine; Trichothecenes; Tritium; Uracil | 1984 |
Photochemical exchange reactions of thymine, uracil and their nucleosides with selected amino acids.
Topics: Amino Acids; Magnetic Resonance Spectroscopy; Photochemistry; Spectrophotometry, Ultraviolet; Thymidine; Thymine; Uracil; Uridine | 1984 |
Tritrichomonas foetus: partly defined cultivation medium for study of the purine and pyrimidine metabolism.
Topics: Agar; Animals; Culture Media; Cytoplasmic Granules; Glycogen; Hypoxanthine; Hypoxanthines; Purines; Pyrimidines; Thymidine; Tritrichomonas; Uracil | 1984 |
Repression of cytidine triphosphate synthetase in Salmonella typhimurium by pyrimidines during uridine nucleotide depletion.
Topics: Carbon-Nitrogen Ligases; Cytidine; Cytidine Triphosphate; Enzyme Repression; Ligases; Salmonella typhimurium; Thymidine; Uracil | 1982 |
Effect of coadministration of thymine or thymidine on the antitumor activity of 1-(2-tetrahydrofuryl)-5-fluorouracil and 5-fluorouracil.
Topics: Administration, Oral; Animals; Antineoplastic Agents; Biodegradation, Environmental; Drug Synergism; Drug Therapy, Combination; Fluorouracil; Liver; Male; Mice; Phosphorylation; Rats; Sarcoma 180; Sarcoma, Yoshida; Tegafur; Thymidine; Thymidine Phosphorylase; Thymine; Uracil; Uridine; Uridine Phosphorylase | 1980 |
Bactericidal activity of human lactoferrin: differentiation from the stasis of iron deprivation.
Topics: Glucose; Humans; Iron; Lactates; Lactic Acid; Lactoferrin; Lactoglobulins; Lysine; Streptococcus mutans; Thymidine; Uracil | 1982 |
Microcin 15m from Escherichia coli: mechanism of antibiotic action.
Topics: Acyltransferases; Amino Acids; Anti-Bacterial Agents; Bacteriocins; Culture Media; Escherichia coli; Homoserine O-Succinyltransferase; Methionine; Microbial Sensitivity Tests; Pseudomonas aeruginosa; Staphylococcus aureus; Thymidine; Uracil | 1982 |
Isolation of mutants of CHO cells resistant to 6(p-hydroxyphenylazo)-uracil I. A novel BrdU cross-resistant phenotype.
Topics: Animals; Biological Transport; Bromodeoxyuridine; Cell Line; Cricetinae; Cricetulus; Dose-Response Relationship, Drug; Drug Resistance; Female; Hydroxyphenylazouracil; Kinetics; Mutation; Ovary; Phenotype; Thymidine; Uracil | 1983 |
Changes in metabolic activity of Proteus mirabilis during swarming.
Topics: Adenosine Triphosphate; Macromolecular Substances; Oxygen Consumption; Phenylalanine; Proteus mirabilis; Thymidine; Uracil | 1981 |
Pyrimidine metabolism in Giardia lamblia trophozoites.
Topics: Animals; Cytidine; Giardia; Pyrimidines; Thymidine; Thymidine Phosphorylase; Thymine; Uracil; Uridine; Uridine Phosphorylase | 1982 |
The human blood platelet: a cellular model to study the degradation of thymidine and its inhibition.
Topics: Biotransformation; Blood Platelets; DNA; Humans; In Vitro Techniques; Kinetics; Models, Biological; Nucleosides; Thymidine; Thymidine Phosphorylase; Uracil | 1982 |
X-irradiation and the incorporation of precursors for salvage and de novo synthesis of DNA in hepatomas and liver.
Topics: Animals; Aspartic Acid; DNA; DNA Repair; DNA, Neoplasm; Liver; Liver Neoplasms, Experimental; Male; Rats; Thymidine; Uracil; X-Rays | 1981 |
Characterization of trimethoprim- and sulphisoxazole-resistant Chlamydia trachomatis.
Topics: Adenosine Triphosphate; Animals; Chlamydia trachomatis; DNA, Bacterial; Drug Resistance, Microbial; Fluorouracil; Guanosine Triphosphate; L Cells; Methotrexate; Mice; Microbial Sensitivity Tests; Mutation; Phenotype; RNA, Bacterial; Sulfisoxazole; Thymidine; Trimethoprim; Uracil; Zidovudine | 1994 |
Vesnarinone inhibits nucleoside and nucleobase transport.
Topics: Adenine; Animals; Biological Transport; Cell Line; CHO Cells; Cricetinae; Humans; Nucleosides; Pyrazines; Quinolines; Thymidine; Uracil; Uridine | 1995 |
U-U and T-T cyclobutane dimers have different mutational properties.
Topics: Base Sequence; Chromatography, High Pressure Liquid; Cyclobutanes; Deoxyribodipyrimidine Photo-Lyase; DNA Glycosylases; DNA Repair; DNA, Bacterial; Escherichia coli; Genetic Vectors; Molecular Sequence Data; Mutagenesis; N-Glycosyl Hydrolases; Pyrimidine Dimers; RNA, Bacterial; Substrate Specificity; Thymidine; Uracil; Uracil-DNA Glycosidase | 1993 |
Determination of thymidine, uracil and p-aminobenzoic acid in bacteriological cultures by capillary zone electrophoresis.
Topics: 4-Aminobenzoic Acid; Cells, Cultured; Electrophoresis; Escherichia coli; Hydrogen-Ion Concentration; Thymidine; Uracil | 1994 |
Decrease in equilibrative uridine transport during monocytic differentiation of HL-60 leukaemia: involvement of protein kinase C.
Topics: Affinity Labels; Alkaloids; Binding Sites; Biological Transport; Cell Differentiation; Dilazep; Dipyridamole; Humans; Kinetics; Leukemia; Monocytes; Protein Kinase C; Staurosporine; Tetradecanoylphorbol Acetate; Thioinosine; Thymidine; Tumor Cells, Cultured; Uracil; Uridine | 1994 |
Herpes simplex virus type 1 uracil-DNA glycosylase: isolation and selective inhibition by novel uracil derivatives.
Topics: Cell Nucleus; DNA Glycosylases; DNA Repair; Electrophoresis, Polyacrylamide Gel; HeLa Cells; Humans; Kinetics; N-Glycosyl Hydrolases; Simplexvirus; Structure-Activity Relationship; Thymidine; Uracil; Uracil-DNA Glycosidase | 1993 |
A proposed mechanism for the mutagenicity of 5-formyluracil.
Topics: Ions; Models, Chemical; Models, Genetic; Mutagenesis; Mutagens; Oxidation-Reduction; Spectrophotometry, Ultraviolet; Thymidine; Uracil | 1996 |
Apoptosis of late-stage erythroblasts in megaloblastic anemia: association with DNA damage and macrocyte production.
Topics: Anemia, Megaloblastic; Animals; Apoptosis; Cells, Cultured; Cyclin-Dependent Kinase Inhibitor p21; Cyclins; DNA Damage; DNA Replication; Erythroblasts; Erythrocytes, Abnormal; Erythropoiesis; Female; Folic Acid; Folic Acid Deficiency; Humans; Mice; Thymidine; Thymidylate Synthase; Tumor Suppressor Protein p53; Uracil | 1997 |
Dihydropyrimidine dehydrogenase in livers from mouse and rat, and in human liver, colon tumors, and mucosa in relation to anabolism of 5-fluorouracil.
Topics: Animals; Biological Availability; Biotransformation; Colonic Neoplasms; Dihydrouracil Dehydrogenase (NADP); Fluorouracil; Humans; Intestinal Mucosa; Kinetics; Liver; Mice; Oxidoreductases; Rats; Species Specificity; Thymidine; Thymine; Uracil | 1998 |
Antiuveitis and inhibition of fibroblast-like corneal and conjunctival cell cultures by interleukin-1 blockers, CK 125, CK 126 and CK 128.
Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Cell Culture Techniques; Cell Division; Conjunctiva; Cornea; DNA; Fibroblasts; Hydrazines; Interleukin-1; Leucine; Prednisolone; Pyridazines; Rats; Rats, Sprague-Dawley; Receptors, Interleukin-1; RNA, Messenger; Thymidine; Uracil; Uridine; Uveitis, Posterior | 1998 |
Radioactivity-based and spectrophotometric assays for isoorotate decarboxylase: identification of the thymidine salvage pathway in lower eukaryotes.
Topics: Ammonium Sulfate; Carbon Dioxide; Carbon Radioisotopes; Carboxy-Lyases; Enzyme Inhibitors; Kinetics; Neurospora crassa; Orotic Acid; Sensitivity and Specificity; Spectrophotometry; Thymidine; Uracil | 1999 |
Properties of uracil transport by vegetative mycelium of Trichoderma viride.
Topics: Biological Transport; Carrier Proteins; Cytosine; Fungal Proteins; Histidine; Ionophores; Lysine; Methanol; Monensin; Solvents; Thymidine; Trichoderma; Tritium; Tyrosine; Uracil; Valinomycin | 1999 |
Design, synthesis, and enzymatic evaluation of multisubstrate analogue inhibitors of Escherichia coli thymidine phosphorylase.
Topics: Chromatography, High Pressure Liquid; Drug Design; Enzyme Inhibitors; Escherichia coli; Kinetics; Models, Molecular; Organophosphonates; Pyrimidinones; Structure-Activity Relationship; Substrate Specificity; Thymidine; Thymidine Phosphorylase; Uracil | 2000 |
Structure and activity of specific inhibitors of thymidine phosphorylase to potentiate the function of antitumor 2'-deoxyribonucleosides.
Topics: Administration, Oral; Animals; Antineoplastic Agents; Dogs; Drug Synergism; Enzyme Inhibitors; Female; Humans; Idoxuridine; Macaca fascicularis; Male; Mice; Mice, Inbred ICR; Mice, Nude; Neoplasm Transplantation; Neoplasms, Experimental; Placenta; Pyrrolidines; Recombinant Proteins; Structure-Activity Relationship; Thymidine; Thymidine Phosphorylase; Trifluridine; Uracil | 2000 |
Anti-Epstein-Barr virus (EBV) activity of beta-L-5-iododioxolane uracil is dependent on EBV thymidine kinase.
Topics: Antiviral Agents; Dioxolanes; Drug Interactions; Enzyme Inhibitors; Herpesvirus 4, Human; Humans; Substrate Specificity; Thymidine; Thymidine Kinase; Tumor Cells, Cultured; Uracil; Virus Replication | 2000 |
The Escherichia coli tRNA-guanine transglycosylase can recognize and modify DNA.
Topics: Base Sequence; Catalysis; Deoxyuridine; DNA; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Kinetics; Molecular Sequence Data; Nucleic Acid Conformation; Oligonucleotides; Pentosyltransferases; Protein Binding; RNA; Thymidine; Uracil | 2002 |
One-pot two-step enzymatic coupling of pyrimidine bases to 2-deoxy-D-ribose-5-phosphate. A new strategy in the synthesis of stable isotope labeled deoxynucleosides.
Topics: Catalysis; Deoxycytidine; Deoxyribonucleosides; Deoxyuridine; Dihydroxyacetone Phosphate; Escherichia coli; Isotope Labeling; Magnetic Resonance Spectroscopy; Molecular Structure; Organisms, Genetically Modified; Phosphotransferases; Pyrimidines; Ribosemonophosphates; Saccharomyces cerevisiae; Thymidine; Thymidine Phosphorylase; Triose-Phosphate Isomerase; 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 |
Profiles of pyrimidine biosynthesis, salvage and degradation in disks of potato (Solanum tuberosum L.) tubers.
Topics: Carbon Radioisotopes; Culture Techniques; Cytidine; Cytidine Deaminase; Cytosine; Cytosine Deaminase; Deoxycytidine; Deoxycytidine Kinase; Deoxyribonucleosides; Enzymes; Multienzyme Complexes; Nucleoside Deaminases; Orotate Phosphoribosyltransferase; Orotidine-5'-Phosphate Decarboxylase; Pentosyltransferases; Phosphotransferases; Plant Stems; Pyrimidine Nucleosides; Pyrimidine Phosphorylases; Pyrimidines; Pyrimidinones; Solanum tuberosum; Thymidine; Thymidine Kinase; Uracil; Uridine; Uridine Kinase; Uridine Monophosphate; Uridine Phosphorylase | 2002 |
Non-nucleoside inhibitors of mitochondrial thymidine kinase (TK-2) differentially inhibit the closely related herpes simplex virus type 1 TK and Drosophila melanogaster multifunctional deoxynucleoside kinase.
Topics: Adenosine Triphosphate; Animals; Binding, Competitive; Drosophila melanogaster; Enzyme Inhibitors; Kinetics; Mitochondria; Multienzyme Complexes; Phosphotransferases (Alcohol Group Acceptor); Simplexvirus; Substrate Specificity; Thymidine; Thymidine Kinase; Uracil | 2003 |
Microwave-assisted synthesis of O'-adamantylated uracil-derived nucleosides.
Topics: Adamantane; Deoxyuridine; Hot Temperature; HSP70 Heat-Shock Proteins; Microwaves; Molecular Chaperones; Nucleosides; Saccharomyces cerevisiae Proteins; Thymidine; Uracil; Zidovudine | 2003 |
Effect of 5-bromouracil on utilization of thymidine by Streptococcus faecalis.
Topics: Bromouracil; Enterococcus faecalis; Streptococcus; Thymidine; Thymine; Uracil | 1954 |
Rôle of vitamin B12 in nucleic acid metabolism. IV. Metabolism of C14-labeled thymidine by Lactobacillus leichmannii.
Topics: Corrinoids; Lactobacillus; Lactobacillus leichmannii; Nucleic Acids; Nucleotides; Thymidine; Uracil; Vitamin B 12 | 1956 |
Studies of deoxyribonucleic acid biosynthesis in embryonic tissues with thymidine-C14.
Topics: Animals; DNA; DNA Replication; Embryo, Mammalian; Embryo, Nonmammalian; Nucleic Acids; Thymidine; Uracil | 1956 |
Utilization of thymidine-C14 by bone marrow cells and isolated thymus nuclei.
Topics: Bone Marrow; Bone Marrow Cells; Cell Nucleus; Nucleic Acids; Thymidine; Thymus Gland; Uracil | 1956 |
Conversion of uracil deoxyriboside to thymidine of deoxyribonucleic acid.
Topics: Bone Marrow; DNA; Embryo, Mammalian; Embryo, Nonmammalian; Nucleotides; Thymidine; Uracil | 1956 |
A cytological analysis of the antimetabolite activity of 5-hydroxyuracil in Vicia faba roots.
Topics: Antimetabolites; Cell Nucleus; DNA; DNA Replication; Fabaceae; Mitosis; Plant Roots; Thymidine; Thymine; Uracil; Uridine; Vicia faba | 1958 |
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 |
Turnover of thymidine in the DNA of marrow and intestinal mucosa in mice, and its response to administration of 5-fluorouracil.
Topics: Animals; Antineoplastic Agents; Bone Marrow; DNA; Fluorouracil; Intestinal Mucosa; Mice; Nucleosides; Nucleotides; Thymidine; Uracil | 1961 |
[The utilization of thymidine, bromodesoxyuridine and the free pyrimidine bases thymine, bromouracil and iodouracil in desoxyribonucleic acid synthes by ascites tumor cells in vitro].
Topics: Animals; Ascites; Bromouracil; Carcinoma, Ehrlich Tumor; DNA; DNA, Neoplasm; In Vitro Techniques; Nucleotides; Pyrimidines; Thymidine; Thymine; Uracil; Uracil Nucleotides | 1962 |
Effects of uracil and thymidine on the development of resistance to 5-fluorouracil in Pediococcus cerevisiae.
Topics: Deoxyuridine; Fluorouracil; Pediococcus; Thymidine; Uracil | 1963 |
NUCLEIC ACID METABOLISM AND BACTERIOPHAGE MULTIPLICATION: EFFECTS OF 5-FLUOROURACIL ON COLIPHAGE SYNTHESIS.
Topics: Bacteriophages; Coliphages; DNA; DNA, Viral; Fluorouracil; RNA; RNA, Viral; Thymidine; Uracil | 1963 |
INDUCTION BY 5-FLUOROURACIL OF BACTERIOPHAGE DEVELOPMENT IN LYSOGENIC E. COLI K12 (LAMBDA).
Topics: Bacteriophages; Coliphages; Escherichia coli; Fluorouracil; Lysogeny; Research; Thymidine; 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 |
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 |
[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 |
THE EFFECT OF NATURAL AND UNNNATURAL PYRIMIDINES AND PYRIMIDINE NUCLEOSIDES ON THE PHOSPHOROLYSIS OF 5-IODODEOXYURIDINE BY MOUSE LIVER EXTRACT.
Topics: Animals; Chromatography; Deoxyuridine; Floxuridine; Fluorouracil; Idoxuridine; Iodine Isotopes; Liver; Liver Extracts; Metabolism; Mice; Nucleosides; Pharmacology; Phosphotransferases; Pyrimidine Nucleosides; Pyrimidines; Research; Thymidine; Thymine; Uracil | 1964 |
MACROMOLECULE SYNTHESIS AND THE INFLUENCE OF ACTINOMYCIN ON EARLY DEVELOPMENT.
Topics: Animals; Autoradiography; Carbon Isotopes; Cell Differentiation; Cell Division; Dactinomycin; DNA; Echinodermata; Embryo, Mammalian; Embryo, Nonmammalian; Leucine; Macromolecular Substances; Ovum; Pharmacology; Proteins; Research; RNA; Thymidine; Tritium; Uracil | 1964 |
THE DYE-SENSITIZED PHOTOOXIDATION OF PURINE AND PYRIMIDINE DERIVATIVES.
Topics: Caffeine; Guanine; Guanine Nucleotides; Hydrogen-Ion Concentration; Hypoxanthines; Infrared Rays; Light; Manometry; Methylene Blue; Nucleosides; Oxidation-Reduction; Purines; Research; Theobromine; Theophylline; Thymidine; Thymine; Ultraviolet Rays; Uracil; Uric Acid; Xanthines | 1964 |
ARGININE AS A PRECURSOR OF PYRIMIDINES IN STRAIN L-929 FIBROBLASTS INFECTED WITH PLEUROPNEUMONIA-LIKE ORGANISMS.
Topics: Arginase; Arginine; Aspartic Acid; Carbamates; Carbon Isotopes; Connective Tissue; Fibroblasts; Glutamine; Ligases; Metabolism; Mycoplasma; Ornithine; Ornithine Carbamoyltransferase; Orotic Acid; Phosphates; Phosphotransferases; Proline; Proteins; Pyrimidines; Research; Thymidine; Tissue Culture Techniques; Uracil; Urea; Ureohydrolases | 1964 |
DARK REPAIR OF ULTRAVIOLET INJURY IN E. COLI DURING DEPRIVATION OF THYMINE.
Topics: Arginine; Carbon Isotopes; Darkness; DNA; DNA, Bacterial; Escherichia coli; Metabolism; Mutation; Research; Thymidine; Thymine; Ultraviolet Rays; Uracil; Wound Healing | 1964 |
DIFFERENTIAL MUTATION PRODUCTION BY THE DECAY OF INCORPORATED TRITIUM COMPOUNDS IN E. COLI.
Topics: Arginine; DNA; DNA, Bacterial; Escherichia coli; Histidine; Leucine; Mutation; Nucleosides; Proline; RNA; RNA, Bacterial; Thymidine; Tritium; Uracil; Uridine | 1964 |
SUBSTRATE SPECIFICITY AND INDUCTION OF THYMIDINE PHOSPHORYLASE IN ESCHERICHIA COLI.
Topics: Chloramphenicol; Escherichia coli; Fluorouracil; Glucosyltransferases; Nucleosides; Pharmacology; Research; Substrate Specificity; Thymidine; Thymidine Phosphorylase; Uracil | 1964 |
ON THE MODE OF ACTION OF THE TETRACYCLINE ANTIBIOTICS IN STAPHYLOCOCCUS AUREUS.
Topics: Alanine; Anti-Bacterial Agents; Antimetabolites; Bacterial Proteins; Carbon Isotopes; Cell Division; Chloramphenicol; DNA; DNA, Bacterial; Glutamates; Lysine; Metabolism; Penicillin G; Pharmacology; Proteins; Research; Staphylococcus; Staphylococcus aureus; Tetracycline; Thymidine; Tritium; Uracil | 1964 |
INHIBITION OF URACIL CATABOLISM BY PYRIMIDINE DEOXYRIBONUCLEOSIDES.
Topics: Deoxyribonucleosides; Metabolism; Nucleosides; Pharmacology; Pyrimidines; Rats; Research; RNA; Thymidine; Uracil | 1964 |
STUDIES OF ISOTOPE DISTRIBUTION IN TRITIATED PYRIMIDINES.
Topics: Chemical Phenomena; Chemistry, Physical; Cytosine; Isotopes; Nucleosides; Pyrimidines; Research; Thymidine; Tritium; Uracil | 1964 |
STUDIES ON THE PHOSPHORYLATION OF THYMIDINE IN REGENERATING RAT LIVER.
Topics: Cytosine; DNA; Fluorides; Liver Diseases; Liver Regeneration; Nucleosides; Nucleotidases; Oxidative Phosphorylation; Phosphorylation; Rats; Research; Thymidine; Thymidine Kinase; Thymine; Uracil | 1964 |
FOLIC ACID DEFICIENCY AND HEPATIC DNA SYNTHESIS.
Topics: Avitaminosis; Carbon Tetrachloride Poisoning; Chemical and Drug Induced Liver Injury; DNA; Folic Acid; Folic Acid Deficiency; Hepatitis; Liver Diseases; Liver Regeneration; Metabolism; Necrosis; Pharmacology; Rats; Research; Thymidine; Uracil; Vitamin B 12 | 1964 |
INFLUENCE OF CYSTEINE ON THE PHOTOCHEMICAL DECOMPOSITON OF THYMIDYL-(5'-3')-BROMODEOXYURIDINE.
Topics: Bromodeoxyuridine; Chemical Phenomena; Chemistry, Physical; Chromatography; Cysteine; Kinetics; Light; Nucleosides; Research; Spectrophotometry; Sulfur Isotopes; Thymidine; Ultraviolet Rays; Uracil | 1964 |
THE INCORPORATION AND DEGRADATION OF PYRIMIDINE DNA PRECURSORS BY HUMAN LEUCOCYTES.
Topics: Autoradiography; Carbon Isotopes; Cytosine Nucleotides; Deoxyuridine; DNA; Humans; Infectious Mononucleosis; Leukemia; Leukemia, Myeloid; Leukocytes; Metabolism; Pyrimidines; Thymidine; Thymine; Tritium; Uracil | 1964 |
UPTAKE AND INCORPORATION OF THYMINE, THYMIDINE, URACIL, URIDINE, AND 5-FLUOROURACIL INTO THE NUCLEIC ACIDS OF BACILLUS SUBTILIS.
Topics: Bacillus subtilis; Carbon Isotopes; DNA; DNA, Bacterial; Fluorouracil; Metabolism; Nucleosides; Research; RNA; RNA, Bacterial; Thymidine; Thymine; Tritium; Uracil; Uridine | 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 |
HYDROXYUREA: A SPECIFIC INHIBITOR OF DEOXYRIBONUCLEIC ACID SYNTHESIS.
Topics: Antineoplastic Agents; Carbon Isotopes; DNA; DNA Replication; DNA, Bacterial; Escherichia coli; Hydroxyurea; Metabolism; Pharmacology; Radiometry; Research; Thymidine; Tritium; Uracil | 1965 |
PYRIMIDINE METABOLISM IN TISSUE CULTURE CELLS DERIVED FROM RAT HEPATOMAS. I. SUSPENSION CELL CULTURES DERIVED FROM THE NOVIKOFF HEPATOMA.
Topics: Animals; Carcinoma, Hepatocellular; Cell Culture Techniques; Floxuridine; Fluorouracil; Glycine; Liver Neoplasms; Liver Neoplasms, Experimental; Metabolism; Methotrexate; Mutation; Neoplasms; Neoplasms, Experimental; Nucleosides; Pharmacology; Pyrimidines; Rats; Research; Serine; Thymidine; Thymidine Kinase; Thymine; Tissue Culture Techniques; Toxicology; Uracil | 1965 |
AXIAL PATTERNS OF PROTEIN AND NUCLEIC ACID SYNTHESES IN INTACT AND REGENERATING PLANARIA.
Topics: Animals; Carbon Isotopes; DNA; Leucine; Metabolism; Planarians; Proteins; Regeneration; RNA; Thymidine; Tritium; Turbellaria; Uracil | 1965 |
UNBALANCED GROWTH AND LATENT KILLING OF ESCHERICHIA COLI FOLLOWING EXPOSURE TO SULFUR MUSTARD.
Topics: Culture Media; Deoxyribonucleases; DNA; DNA, Bacterial; Drug Resistance; Drug Resistance, Microbial; Escherichia coli; Metabolism; Mitomycin; Mitomycins; Mustard Compounds; Mustard Gas; Mutation; Research; RNA; RNA, Bacterial; Thymidine; Uracil | 1965 |
The effect of thymidine upon the incorporation of uracil into Bacillus cereus.
Topics: Bacillus cereus; Nucleosides; Nucleotides; Thymidine; Uracil | 1960 |
Utilization of pyrimidines and pyrimidine deoxynucleosides by Thermobacterium acidophilum (Lactobacillus acidophilus).
Topics: Lactobacillus; Lactobacillus acidophilus; Nucleosides; Nucleotides; Pentosyltransferases; Pyrimidines; Sweden; Thymidine; Thymine; Uracil | 1961 |
Probing the organization of transcription complexes using photoreactive 4-thio-substituted analogs of uracil and thymidine.
Topics: Base Sequence; Biochemistry; Cross-Linking Reagents; DNA; DNA-Directed RNA Polymerases; Models, Chemical; Models, Genetic; Molecular Sequence Data; Nucleotides; RNA; Thymidine; Thymidine Phosphorylase; Transcription, Genetic; Uracil | 2003 |
Alterations in pyrimidine nucleotide metabolism as an early signal during the execution of programmed cell death in tobacco BY-2 cells.
Topics: Apoptosis; Dactinomycin; Hydrogen Peroxide; Nicotiana; Nitric Oxide; Orotic Acid; Phosphotransferases (Alcohol Group Acceptor); Pyrimidine Nucleotides; Signal Transduction; Thymidine; Time Factors; Transferases; Uracil; Uridine | 2004 |
Computational and empirical trans-hydrogen bond deuterium isotope shifts suggest that N1-N3 A:U hydrogen bonds of RNA are shorter than those of A:T hydrogen bonds of DNA.
Topics: Adenosine; Base Pairing; Deuterium Exchange Measurement; DNA; Hydrogen Bonding; Magnetic Resonance Imaging; Models, Chemical; Models, Theoretical; Numerical Analysis, Computer-Assisted; Protein Conformation; RNA; Thymidine; Uracil | 2006 |
Base excision repair of both uracil and oxidatively damaged bases contribute to thymidine deprivation-induced radiosensitization.
Topics: Aminopterin; Colony Count, Microbial; DNA Damage; DNA Repair; DNA Repair Enzymes; Endodeoxyribonucleases; Folic Acid Antagonists; Hydroxylamines; Mutation; Rad52 DNA Repair and Recombination Protein; Radiation Tolerance; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Sulfanilamide; Sulfanilamides; Thymidine; Thymine Nucleotides; Uracil; Uracil-DNA Glycosidase | 2006 |
Ab initio base-pairing energies of an oxidized thymine product, 5-formyluracil, with standard DNA bases at the BSSE-free DFT and MP2 theory levels.
Topics: Base Pairing; Calibration; DNA; Hydrogen Bonding; Models, Chemical; Models, Theoretical; Mutagens; Nucleic Acid Conformation; Oxygen; Software; Thermodynamics; Thymidine; Thymine; Uracil | 2007 |
Changes in the de novo, salvage, and degradation pathways of pyrimidine nucleotides during tobacco shoot organogenesis.
Topics: Gene Expression Regulation, Plant; Models, Biological; Nicotiana; Orotate Phosphoribosyltransferase; Pentosyltransferases; Plant Shoots; Pyrimidine Nucleotides; Pyrimidines; Thymidine; Uracil; Uridine; Uridine Kinase | 2008 |
The relationship between dNTP pool levels and mutagenesis in an Escherichia coli NDP kinase mutant.
Topics: Deoxyribonucleotides; DNA Replication; Escherichia coli; Genes, Bacterial; Genetic Complementation Test; Humans; Mutagenesis; Mutation; NM23 Nucleoside Diphosphate Kinases; Nucleoside-Diphosphate Kinase; Phenotype; Recombinant Proteins; Species Specificity; Thymidine; Thymidine Kinase; Uracil | 2008 |
Blood-brain barrier efflux transport of pyrimidine nucleosides and nucleobases in the rat.
Topics: Animals; Biological Transport; Blood-Brain Barrier; Brain; Dihydrouracil Dehydrogenase (NAD+); Female; Liver; Male; Microvessels; Rats; Rats, Wistar; Thymidine; Thymine; Tissue Distribution; Uracil; Uridine | 2009 |
Evidence that J-binding protein 2 is a thymidine hydroxylase catalyzing the first step in the biosynthesis of DNA base J.
Topics: Amino Acid Substitution; Animals; DNA-Binding Proteins; DNA, Protozoan; Glucosides; Leishmania; Mixed Function Oxygenases; Molecular Sequence Data; Mutagenesis, Site-Directed; Protozoan Proteins; Sequence Analysis, DNA; Thymidine; Uracil | 2009 |
An unusual mechanism of thymidylate biosynthesis in organisms containing the thyX gene.
Topics: Biocatalysis; Catalytic Domain; Crystallography, X-Ray; Deoxyuracil Nucleotides; Deuterium; Electrons; Flavin-Adenine Dinucleotide; Flavins; Helicobacter pylori; Humans; Magnetic Resonance Spectroscopy; Methylation; Models, Molecular; Mycobacterium tuberculosis; Protons; Thermotoga maritima; Thymidine; Thymidine Monophosphate; Thymidylate Synthase; Uracil | 2009 |
Two thymidine hydroxylases differentially regulate the formation of glucosylated DNA at regions flanking polymerase II polycistronic transcription units throughout the genome of Trypanosoma brucei.
Topics: Animals; Cell Line; DNA-Binding Proteins; DNA, Protozoan; Genome, Protozoan; Glucosides; Histones; Mixed Function Oxygenases; Protozoan Proteins; RNA Polymerase II; Thymidine; Transcription, Genetic; Trypanosoma brucei brucei; Uracil | 2010 |
Crystal structure of the FTO protein reveals basis for its substrate specificity.
Topics: Alpha-Ketoglutarate-Dependent Dioxygenase FTO; Amino Acid Sequence; Biocatalysis; Catalytic Domain; Crystallography, X-Ray; DNA; DNA, Single-Stranded; Humans; Methylation; Models, Molecular; Molecular Sequence Data; Protein Binding; Protein Conformation; Proteins; RNA; Structure-Activity Relationship; Substrate Specificity; Thymidine; Uracil | 2010 |
Synthesis and in vitro evaluation of 5-fluoro-6-[(2-iminopyrrolidin-1-YL)methyl]uracil, TPI(F): an inhibitor of human thymidine phosphorylase (TP).
Topics: Catalysis; Enzyme Inhibitors; Humans; Inhibitory Concentration 50; Pyrrolidines; Thymidine; Thymidine Phosphorylase; Uracil | 2010 |
Photoelectron spectroscopic study of the hydrated nucleoside anions: Uridine(-)(H(2)O)(n=0-2), cytidine(-)(H(2)O)(n=0-2), and thymidine(-)(H(2)O)(n=0,1).
Topics: Anions; Cytidine; Dimenhydrinate; Electrons; Models, Molecular; Nucleosides; Photoelectron Spectroscopy; Thymidine; Uracil; Uridine; Water | 2010 |
Folate supplementation differently affects uracil content in DNA in the mouse colon and liver.
Topics: Age Factors; Animals; Colon; Dietary Supplements; DNA; Folic Acid; Gas Chromatography-Mass Spectrometry; Lacticaseibacillus casei; Liver; Male; Mice; Mice, Inbred C57BL; Mutation; Thymidine; Thymidine Monophosphate; Uracil; Vitamin B Complex | 2011 |
Low-temperature NMR studies on the geometry of base pairs involving 5-substituted uracil derivatives.
Topics: Adenosine; Base Pairing; Bromouracil; Cold Temperature; Fluorouracil; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Nitrogen Isotopes; Thymidine; Uracil; Uridine | 2013 |
Molecular structure differences between the antiviral Nucleoside Analogue 5-iodo-2'-deoxyuridine and the natural nucleoside 2'-deoxythymidine using MP2 and DFT methods: conformational analysis, crystal simulations, DNA pairs and possible behaviour.
Topics: Antiviral Agents; Crystallography, X-Ray; DNA; Hydrogen Bonding; Idoxuridine; Models, Molecular; Molecular Conformation; Molecular Structure; Ribose; Thermodynamics; Thymidine; Uracil | 2014 |
Maternal dietary uridine causes, and deoxyuridine prevents, neural tube closure defects in a mouse model of folate-responsive neural tube defects.
Topics: Animals; Deoxyuridine; Disease Models, Animal; Female; Folic Acid; Folic Acid Deficiency; Glycine Hydroxymethyltransferase; HeLa Cells; Humans; Maternal Nutritional Physiological Phenomena; Mice; Neural Tube; Neural Tube Defects; Pregnancy; Thymidine; Uracil; Uridine | 2015 |
Nonsense suppression in archaea.
Topics: Archaea; Base Sequence; beta-Galactosidase; Codon, Nonsense; Codon, Terminator; Escherichia coli; Genes, Suppressor; Haloferax volcanii; Molecular Sequence Data; Novobiocin; Plasmids; Promoter Regions, Genetic; RNA, Transfer; Serine; Suppression, Genetic; Thymidine; Tryptophan; Uracil | 2015 |
Enzymatic synthesis and RNA interference of nucleosides incorporating stable isotopes into a base moiety.
Topics: Biocatalysis; Carbon Isotopes; Nitrogen Isotopes; RNA Interference; RNA, Small Interfering; Thymidine; Thymidine Phosphorylase; Uracil | 2015 |
Contribution of 3'T and 3'TT overhangs to the thermodynamic stability of model siRNA duplexes.
Topics: 3' Untranslated Regions; Base Pairing; Models, Molecular; Nucleic Acid Conformation; RNA Stability; RNA, Double-Stranded; RNA, Small Interfering; Thermodynamics; Thymidine; Uracil | 2019 |
Oxazinomycin arrests RNA polymerase at the polythymidine sequences.
Topics: DNA-Directed RNA Polymerases; Escherichia coli; Oxygen; Pseudomonas; RNA; RNA Cleavage; Streptomyces; Substrate Specificity; Thymidine; Transcription, Genetic; Transcriptional Elongation Factors; Uracil; Uridine | 2019 |
Structural and catalytic analysis of two diverse uridine phosphorylases in Phytophthora capsici.
Topics: Binding Sites; Catalysis; Catalytic Domain; Crystallography, X-Ray; Deoxyuridine; Ligands; Phytophthora; Pyrimidines; Ribosemonophosphates; Thymidine; Uracil; Uridine; Uridine Phosphorylase | 2020 |
Quantitation of Pyrimidine in Urine by Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry.
Topics: Biomarkers; Chromatography, Liquid; Dihydropyrimidine Dehydrogenase Deficiency; Humans; Pyrimidines; Tandem Mass Spectrometry; Thymidine; Thymine; Uracil | 2022 |
Distant sequence regions of JBP1 contribute to J-DNA binding.
Topics: Carrier Proteins; DNA; Mixed Function Oxygenases; Thymidine; Thymine; Uracil | 2023 |