urea has been researched along with formaldehyde in 314 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 158 (50.32) | 18.7374 |
| 1990's | 21 (6.69) | 18.2507 |
| 2000's | 43 (13.69) | 29.6817 |
| 2010's | 65 (20.70) | 24.3611 |
| 2020's | 27 (8.60) | 2.80 |
| Authors | Studies |
|---|---|
| Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
| Brumfitt, W; Hamilton-Miller, JM | 1 |
| Cooper, HA; Johnson, PR; Wagner, RH; Wilkins, KW | 1 |
| Il'ina, TB | 1 |
| Jakovljevicová, E | 1 |
| Shevliakov, LV | 2 |
| Faĭzutdinova, ZSh; Khamdamova, ND; Muratov, MM; Pulatov, BA | 1 |
| Verstraeten, LM | 1 |
| Esposito, R; Giordano, C; Pluvio, M | 1 |
| Kubinski, H; Morin, NC | 1 |
| Polidori, G; Scrima, M | 1 |
| Lloyd, JB; Moore, AT; Williams, KE | 1 |
| Campbell, SD; Kraning, KK; Momii, ST; Schibli, EG | 1 |
| Chebotarev, AG; Pavlovskaia, GS; Tkachev, VV | 1 |
| Fisher, AA | 2 |
| Egami, F; Yanagawa, H | 1 |
| Agneray, C; Chaigneau, M; Le Moan, G | 1 |
| Kempton, TJ; Leng, RA | 1 |
| Kempton, TJ; Leng, RA; Nolan, JV | 1 |
| Biriukova, LV; Rudenko, AA | 1 |
| Alarie, Y; Anderson, RC; Sawin, R; Stock, MF | 1 |
| Smith, RH; Williams, AP | 1 |
| Blecher, R | 1 |
| Ebner, H | 1 |
| Champagne, M; Daune, M; Garel, A; Kovacs, AM | 1 |
| Feyen, H; Hiemeyer, V; Stehle, R | 1 |
| Hemingway, RG; Law, IM | 1 |
| Shumilina, AV | 1 |
| Blake, DA; Burnett, LS; Conner, EA; King, TM; Parmley, TH | 1 |
| Broderick, GA; Nagel, SA | 1 |
| Broughton, A; Madison, RE; Thrasher, JD | 1 |
| Machida, A; Miyakawa, Y; Miyamoto, H; Nakamura, T; Oda, K; Ohnuma, H; Takai, E; Tanaka, T; Tsuda, F; Usuda, S | 1 |
| Clark, RH; Day, JH; Lees, RE; Pross, HF | 1 |
| Sarankin, GE; Shestakov, NM; Udal'tsova, NM; Zhukova, LA | 1 |
| Happle, R; Perret, CM | 1 |
| Rycroft, RJ; Vale, PT | 1 |
| Danilov, VB; Khasanova, VM; Teplova, TI | 1 |
| Macholán, L; Smarda, J | 1 |
| Broder, I; Cole, P; Corey, P; Lipa, M; Mintz, S; Nethercott, JR | 2 |
| Hanley, J; Hoey, JR; L'Abbé, KA; Nantel, A; Wacholder, S | 1 |
| Kipping, D; Ziegler, B; Ziegler, V | 1 |
| Brasher, P; Broder, I; Cole, P; Corey, P; Lipa, M | 1 |
| Bruynzeel, DP; de Groot, AC; Jagtman, BA; Weyland, JW | 1 |
| Newhouse, MT; Norman, GR | 1 |
| Bissett, J | 1 |
| de Groot, AC; Weyland, JW | 1 |
| Goldsmith, CH; Kerigan, AT; Norman, GR; Pengelly, LD | 1 |
| Chaiton, A; Rush, PJ | 1 |
| Beck, MH; Ford, GP | 1 |
| Somers, E | 2 |
| Fox, EM | 1 |
| Norman, GR | 1 |
| Duchesneau, L; Huy, ND; Nantel, AJ; Roy, PE; Weber, JP | 1 |
| Chad, Z; Gauthier, M; Haley, N; Lacroix, J; Lapierre, JG; Lapointe, N; Masson, P | 1 |
| Jaworska, K; Kozłowski, B; Krzemiński, J; Kulasek, G; Leontowicz, H; Motyl, T | 1 |
| Gagnon, NB | 1 |
| Blenkharn, JI | 1 |
| Godfrey, AJ | 1 |
| Hirai, KI | 1 |
| Cho, HJ; Ingram, DG | 1 |
| Kagawa, Y; Racker, E | 1 |
| Kewitz, H; Schlede, E | 1 |
| Dueva, LA | 3 |
| Karagezian, MA | 1 |
| Gerencser, VF; Jollick, JD | 1 |
| Struve, M; von Stockhausen, HB | 1 |
| Rice, RH | 1 |
| Buchanan, JH; Kellaway, RC; Ranawana, SS; Smart, LD | 1 |
| Clark, RJ; Felsenfeld, G | 1 |
| Horiguchi, Y; Kogi, K; Sato, S; Shimizu, H; Tsuchiya, K | 1 |
| Darzynkiewicz, Z; Gledhill, BL; Penn, A | 1 |
| Azad, HS; Weddle, CL | 1 |
| Koyama, N; Kurihara, K | 1 |
| Levrier-Pottier, J | 1 |
| Chafetz, L; Chen, TM | 1 |
| Moisand, A; Moisand, C; Pitet, G | 1 |
| Subirana, JA | 1 |
| Franki, N; Hays, RM; Levine, S | 1 |
| Diener, TO; Koller, T; Sogo, JM | 1 |
| Boling, JA; Ely, DG; Nishimuta, JF | 1 |
| Cook, LJ; Faichney, GH; Scott, TW | 1 |
| Koller, T; Schneider, IR; Sogo, JM | 1 |
| Beck, G; Beck, JP; Ebel, JP | 1 |
| Pierpoint, WS | 1 |
| Corner, TR; Marquis, RE | 1 |
| Roberts, ME; Walker, IO | 1 |
| Heisig, W; Müller, G | 3 |
| Hamilton, MG; Pavlovec, A; Petermann, ML | 1 |
| Perzyński, S; Szafrański, P | 1 |
| Ansevin, AT; Hnilica, LS; Kehm, SL; Spelsberg, TC | 1 |
| Arif, BM; Faulkner, P | 1 |
| Dunker, AK; Rueckert, RR | 1 |
| Baba, N; Sharma, HM | 1 |
| Wolf, J | 1 |
| Knop, K; Mastalír, L | 1 |
| Pavlovskis, OR; Slade, HD | 1 |
| Dounce, AL; Hilgartner, CA; Mackay, M | 1 |
| Cox, RA; Kanagalingam, K | 1 |
| Ratanakrong, N; Wigand, R | 1 |
| Maden, BE; Monro, RE; Traut, RR | 1 |
| Gel'tishcheva, EA; Khrustaleva, VA; Liz'ko, NN; Nenasheva, SK | 1 |
| Clark, RR; Dawborn, JK; Smyth, JL | 1 |
| Elfring, WH; Leitzes, S; Saidel, LJ | 1 |
| Kingston, D | 1 |
| Imamura, A; Kodama, M; Nagata, C; Tagashira, Y | 1 |
| Corke, CT; Robinson, JB | 1 |
| Miller, SL; Schlesinger, G | 1 |
| Hoey, JR; L'Abbé, KA | 1 |
| Clark, RH; Day, JH; Lees, RE; Pattee, PL | 1 |
| Buynak, E; Gerety, RJ; Hilleman, M; Smallwood, LA; Snoy, P; Tabor, E | 1 |
| Jedrzejewska, H; Krzemiński, J; Kulasek, G; Motyl, T; Muniak, Z; Soroczyńska, M | 1 |
| Elinson, L | 1 |
| Andersen, KE; Boman, A; Hamann, K; Wahlberg, JE | 1 |
| Couët, S; Hoey, JR; L'Abbé, KA; Turcotte, F | 1 |
| Campbell, JS; Harrison, JR; Wiberg, GS | 1 |
| Morgan, WK | 1 |
| Boggs, PB | 1 |
| Altman, R; Lakat, MF; Thun, MJ | 1 |
| Kellaway, RC; Leibholz, J; Sriskandarajah, N | 1 |
| Cockcroft, DW; Dolovich, J; Hoeppner, VH | 1 |
| Newhouse, MT | 1 |
| Armstrong, VW; Fuchs, C; Klüver, H; Nussbaumer, D; Perl, H; Rieger, J; Scheler, F | 1 |
| Filley, WV; Frigas, E; Reed, CE | 1 |
| Austin, AR; Beever, DE; Cammell, SB; Haines, MJ; Lonsdale, CR; Thompson, DJ | 1 |
| Campbell, JS; Harrison, JR | 1 |
| Amos, HE; Burdick, D; Evans, JJ | 1 |
| Aldrich, FD; Harris, JC; Rumack, BH | 1 |
| Gunby, P | 1 |
| Chaiwun, B; Cote, RJ; Imam, SA; Shi, SR; Taylor, CR; Young, L | 1 |
| Kolb, V; Orgel, LE | 1 |
| Chaiwun, B; Cote, RJ; Imam, A; Shi, SR; Taylor, CR; Young, L | 1 |
| Putilina, ON | 1 |
| Cody, RP; Rogers, ME; Sherman, RA; Solanchick, JC | 1 |
| Fransway, AF; Hectorne, KJ | 1 |
| Ahmed, FE | 1 |
| D'Ambra-Cabry, K; Deng, DH; Deng, JS; Flynn, KL; Magee, KL | 1 |
| Pfuhler, S; Wolf, HU | 2 |
| Baltova, E; Indzjova, K | 1 |
| Ahearn, DG; Crow, SA; Ezeonu, IM; Price, DL | 1 |
| Aberer, W; Kränke, B; Szolar-Platzer, C | 1 |
| Karlberg, AT; Lindberg, I; Nyhammar, E; Skare, L | 1 |
| Jaber, BL; Meyer, KB; Murthy, BV; Pereira, BJ; Perrella, C; Sundaram, S | 1 |
| Miyoshi, H; Ohshima, N; Ookawa, K | 1 |
| Marks, JG; Skinner, SL | 1 |
| Dodman, B; Sommer, S; Wilkinson, SM | 1 |
| Jahns, T; Kaltwasser, H; Schepp, R; Siersdorfer, C | 1 |
| Vargha, V | 1 |
| Chung, KY; Cuthbert, RJ; Revell, GS; Summers, N; Wassel, SG | 1 |
| Garrido, JM; Lema, JM; Méndez, R | 1 |
| Agner, T; Andersen, KE; Björkner, B; Bruze, M; Frosch, PJ; Gruvberger, B; Hoeck, U; Kreilgaard, B; Menné, T; Sommer, J | 1 |
| Lei, S; Yu, S; Zhao, C | 1 |
| Niketic, V | 1 |
| Chai, Z; Sun, X | 1 |
| Bell, NL; Mandel, AD; Quattrone, PD; Shapira, J | 1 |
| Murphy, LD; Zimmerman, SB | 1 |
| Georgieva, MG; Indjov, SI; Indjova, KN | 1 |
| Campos, JL; Lema, JM; Méndez, R; Mosquera-Corral, A; Sánchez, M | 1 |
| Boj, JR; Canalda, C; Cortés, O; Marco, I | 1 |
| SCHATZMANN, HJ; WILBRANDT, W | 1 |
| PALITZ, LL; PECK, SM | 1 |
| SHTROMBERG, MS | 1 |
| ONER, N; YENSON, M | 1 |
| LEVY, M | 1 |
| AEBI, A; HALER, D | 1 |
| LUTZ, A; WITZ-BERGER, MA | 1 |
| LUTZ, A | 1 |
| BARANY, K; BARANY, M | 1 |
| HALER, D | 1 |
| MARIPUU, IP; SHAMARDIN, NA | 1 |
| NEURATH, AR | 1 |
| FINGER, H; FRETZDORFF, AM; SCHNEIDER, F; SEYNSCHE, K; WEITZEL, G | 1 |
| KOMORIYAMA, K | 1 |
| MALTEN, KE | 1 |
| LOVE, RL; MARKUS, G; WISSLER, FC | 1 |
| DE ROQUEFEUIL, C; DELAUNAY, A | 1 |
| Hammock, BD; Horwath, WR; Koivunen, ME; Morisseau, C | 1 |
| Eiroa, M; Kennes, C; Veiga, MC | 1 |
| Guo, HL; Wang, JP; Zhao, XP; Zheng, Q | 1 |
| Bathige, SD; Deraniyagala, SA; Goonasekara, CL; Jayakody, JR; Ratnasooriya, WD | 1 |
| El Kouhen, R; Faltynek, CR; Gauvin, DM; Gomtsyan, A; Honore, P; Jarvis, MF; Lee, CH; Marsh, K; Mikusa, J; Sullivan, JP; Wismer, CT; Zhong, C; Zhu, CZ | 1 |
| Kim, HJ; Kim, S | 1 |
| Fang, MH; Tsai, PS; Tseng, YH; Yang, YM | 1 |
| Lueptow, RM; Yoon, Y | 1 |
| Andersen, KE; Cottin, M; Cupferman, S; Hall, B; Menné, T; Zachariae, C | 1 |
| Guo, HL; Wang, JP; Zhao, XP | 1 |
| Andersen, KE; Cupferman, S; Hall, B; Menné, T; Zachariae, C | 1 |
| Bruze, M; Goon, AT; Gruvberger, B; Isaksson, M | 1 |
| Chen, CJ; Chen, WH; Liu, JS; Lui, CC | 1 |
| Belsito, DV; Bruze, M; DeLeo, VA; Fowler, JF; Gruvberger, B; Maibach, HI; Marks, JG; Mathias, CG; Pratt, M; Rietschel, RL; Sasseville, D; Storrs, FJ; Taylor, JS; Warshaw, EM; Zug, KA | 1 |
| Niklasson, B | 1 |
| Allam, A; El Far, M; El Naggar, M; Elkhawaga, OA; Khalifa, A; Yahya, R | 1 |
| Borza, I; Domány, G; Farkas, S; Galgóczy, K; Gáti, T; Greiner, I; Háda, V; Horváth, C; Ignácz-Szendrei, G; Kolok, S | 1 |
| Doosthoseini, K; Faezipour, M; Mirshokraii, SA; Taramian, A | 1 |
| Wang, DW; Wang, YT; Zhao, XP | 1 |
| Aoe, T; Bartolozzi, A; Bzdega, T; Kozikowski, A; Neale, JH; Saito, O; Sarva, J; Wroblewska, B; Yamamoto, T; Zhou, J | 1 |
| Iijima, T; Kashimoto, S; Miura, S; Sugawara, T; Zhao, H | 1 |
| Chin, I; Choi, HJ; Song, JK | 1 |
| Jacobson, J; Kamio, E; Kitamura, Y; Kobayashi, E; Yoshizawa, H | 1 |
| Belsito, DV; DeLeo, VA; Fowler, JF; Maibach, HI; Marks, JG; Mathias, CG; Pratt, M; Rietschel, RL; Sasseville, D; Storrs, FJ; Taylor, JS; Warshaw, EM; Zug, KA | 1 |
| Akar, F; Kiral, F; Kum, C; Sekkin, S | 1 |
| Dufour, A; Girods, P; Rogaume, C; Rogaume, Y; Zoulalian, A | 1 |
| Marzorati, M; Mendoza, L; Verstraete, W; Zhang, L | 1 |
| Amanlo, H; Dehghan-Banadaky, M; Mansori, H; Mesgaran, MD; Nikkhah, A | 1 |
| Isakau, H; Robert, M; Shingel, KI | 1 |
| Avci, E; Ayrilmis, N; Buyuksari, U | 1 |
| Bhutani, T; Jacob, SE; Lampel, HP; Maier, LE | 1 |
| Kartal, SN; Ondaral, S; Usta, M; Ustaomer, D | 1 |
| Chi, Y; Jiang, X; Li, C; Yan, J | 1 |
| Cuk, N; Jasiukaityte, E; Kunaver, M; Medved, S; Poljansek, I; Strnad, T | 1 |
| Deng, Y; Gu, D; Huang, Y; Li, Q; Tu, B; Wu, Q; Yang, J; Zhai, Y; Zhao, D | 1 |
| Guuntekin, E; Karakus, B; Uner, B | 1 |
| Coenraads, PJ; de Groot, AC; Flyvholm, MA; Lensen, G; White, IR | 1 |
| Coenraads, PJ; de Groot, A; Flyvholm, MA; Lensen, G; White, IR | 1 |
| Carlsen, BC; Engkilde, K; Johansen, JD; Lundov, MD; Menné, T; Thyssen, JP | 1 |
| de Groot, AC; Veenstra, M | 1 |
| SMYTHE, LE | 1 |
| Coenraads, PJ; de Groot, AC; Flyvholm, MA; Le Coz, CJ; Lensen, GJ; Maibach, HI | 1 |
| Baden, L; González, E; Landeck, L; Neumann, K; Schalock, P | 1 |
| Egea, J; Gadotti, VM; López, MG; Martins, DF; Mazzardo-Martins, L; Nascimento, FP; Rosa, AO; Santos, AR | 1 |
| Fukushima, M; Nagao, S; Shigetatsu, S | 1 |
| Adedoyin, MO; Neale, JH; Vicini, S | 1 |
| COLLINSON, HA | 2 |
| ELLIOTT, JR; MARVEL, CS | 1 |
| Chonhenchob, V; Jinkarn, T; Poovarodom, N; Tangmongkollert, P | 1 |
| Chen, B; Chen, G; Zhang, L | 1 |
| Guo, Z; Song, C; Zhang, L; Zhang, X | 1 |
| Caruso, MM; Moore, JS; Schelkopf, SR; Sottos, NR; White, SR; Wilson, GO | 1 |
| Borrego, L; Fernández-Redondo, V; García-Bravo, B; Giménez-Arnau, AM; Latorre, N; Sánchez, J; Silvestre, JF | 1 |
| Boey, L; Claes, L; Drieghe, J; Goossens, A; Travassos, AR | 1 |
| Jackson, EM | 1 |
| Itano, Y; Kaku, R; Kanzaki, H; Matsuoka, Y; Mizobuchi, S; Morita, K; Nishie, H; Obata, N; Ouchida, M; Taniguchi, A; Tomotsuka, N | 1 |
| Poovarodom, N; Tangmongkollert, P | 1 |
| Azhdari-Zarmehri, H; Erami, E; Haghparast, A; Heidari-Oranjaghi, N | 1 |
| Andersen, KE; Brandão, FM; Bruynzeel, DP; Bruze, M; Diepgen, TL; Frosch, PJ; Giménez-Arnau, A; Gonçalo, M; Goossens, A; Johansen, JD; Lahti, A; Menné, T; Mowitz, M; Rustemeyer, T; Seidenari, S; Svedman, C; Tosti, A; Wahlberg, JE; White, IR; Wilkinson, JD | 1 |
| Guo, C; Hatab, S; Wang, Z; Yuan, Y; Yue, T | 1 |
| Narożniak-Rutkowska, A; Pajor, E; Łebkowska, M | 1 |
| Armendariz, CK; Bello, NM; Bradford, BJ; Drouillard, JS; Hawkins, A; Highland, G; Titgemeyer, EC; Winowiski, T; Yuan, K | 1 |
| Fujimoto, S; Imai, T; Ke, MT | 1 |
| Chen, G; Fan, H; Xu, S; Yao, F | 1 |
| Du, Z; Liu, Z; Song, H; Subhan, F; Wang, C; Xing, W; Yan, Z | 1 |
| Blaiszik, BJ; Jones, AR; Sottos, NR; White, SR | 1 |
| Hasse, H; Kibrik, ÉJ; Scherr, G; Steinhof, O | 1 |
| Ikeda, S; Kawahara, M; Noshiro, M; Suzuki, K; Takahashi, N | 1 |
| Blusch, LK; Giese, M; Hamad, WY; Khan, MK; MacLachlan, MJ | 1 |
| Attia, D; Mansour, N; Seif El Dein, A; Taha, F | 1 |
| Feng, Q; Lei, CS; Shen, J; Wang, JX | 1 |
| Li, SJ; Mu, J; Zhang, Y | 1 |
| Álvarez, E; Fernández, R; Lassaletta, JM; Monge, D; Serrano, I | 1 |
| Duan, H; Guo, L; Li, X; Qiu, T; Ye, J | 1 |
| Ali Reza, M; Azizi, H; Mirnajafi-Zadeh, J; Mohammad-Pour Kargar, H; Semnanian, S | 1 |
| Li, H; Lv, T; Wu, G; Yan, H; Yang, C | 1 |
| Ivanenko, SI; Laskavy, VN; Tereshina, EV | 1 |
| Guo, Y; Hao, Z; Mansuer, M; Wang, X; Zhu, Z | 1 |
| Fumoto, S; Kawakami, S; Nishida, K; Nishimura, K | 1 |
| Li, BX; Liu, F; Wang, WC; Zhang, DX; Zhang, XP; Zhang, ZQ | 1 |
| Lin, X; Wang, J; Wu, F; Xia, R; Xie, Z; Zhao, Q | 1 |
| Fu, C; Liu, T; Long, D; Mao, J; Meng, X; Ren, J; Ren, X; Shi, H; Su, H; Tan, L | 1 |
| Chang, X; Qiao, F; Wang, M; Wu, X; Yan, H | 1 |
| Bajpai, S; Garg, S; Jana, AK; Kohli, D; Maiti, M; Mittal, A | 1 |
| Abbasnejad, M; Bahaaddini, M; Esmaeili-Mahani, S; Khatamsaz, S; Raoof, M | 1 |
| Bai, L; Cao, J; Liu, H; Qiao, F; Shen, S; Yan, H | 1 |
| Mao, J; Qiao, Z | 1 |
| Kim, B; Kim, JC; Lee, TH; Nam, JH; Noh, SM; Park, YI; Song, YK | 1 |
| Hussain, M; Naseem Malik, R; Taylor, A | 1 |
| Ishimura, T; Moffett, JR; Neale, JH; Nonaka, T; Yamada, T; Yamamoto, T; Zuo, D | 1 |
| Baulcombe, DC; Harris, CJ; Molnar, A | 1 |
| Cai, Z; Jiang, N; Li, J; Li, W; Lin, X; Wang, J; Xie, Z; You, L; Zhang, Q | 1 |
| Alizadeh, AM; Ezzatpanah, S; Haghparast, A; Shafiei, I | 1 |
| Guo, D; Liu, Y; Lu, X; Ru, X; Shi, J; Song, J; Xiang, Y; Zhao, H | 1 |
| Babapour, V; Haghparast, A; Pourreza, P | 1 |
| Ninh, LN; Sukon, P; Takahashi, N; Takehana, K; Tangkawattana, P; Tangkawattana, S | 1 |
| Bajpai, PK; Bhunia, H; Tiwari, D | 1 |
| Liu, Y; Ru, X; Shi, J; Song, J; Xiang, Y; Zhao, G; Zhao, H | 1 |
| Cárdenas, S; Chatzimitakos, T; García-Valverde, MT; Lucena, R; Stalikas, CD | 1 |
| Hatayama, N; Hirai, S; Itoh, M; Kawata, S; Li, Z; Marutani, E; Miyaso, H; Nagahori, K; Naito, M; Omotehara, T; Pieroh, P | 1 |
| Chen, J; Gao, B; He, F; Huang, H; Li, Y; Qu, P; Wang, H; Wu, G | 1 |
| Arnau, AMG; Borrego, L; Carrillo, JMC; Garcés, MH; García, PM; Gatica Ortega, ME; González, IR; Guijarro, SC; Mendaza, FH; Ninet, VZ; Pastor-Nieto, MA; Pérez, JS; Pérez, RG; Redondo, VF; Sánchez-Pedreño Guillén, P; Sanz-Sánchez, T; Serna, MR; Silvestre Salvador, JF | 1 |
| Amponin, DE; Nagasaki, T; Paik, DC; Przybek-Skrzypecka, J; Suh, LH; Takaoka, A; Trokel, SL; Zyablitskaya, M | 1 |
| Haghparast, A; Matini, T; Rahban, M; Rezaee, L; Tehranchi, A | 1 |
| Chen, Y; Gong, S; Han, W; Huang, Q; Shu, X | 1 |
| Calvino, C; Henriet, E; Muff, LF; Schrettl, S; Weder, C | 1 |
| Cai, C; Cai, J; Jin, J; Shi, J; Wu, M; Xing, X | 1 |
| Fan, H; Liu, Y; Wang, L; Xiang, Y; Xie, Y; Zhang, W; Zhao, G | 1 |
| Chen, R; Cheng, Z; Chu, F; Gao, S; Liu, Y; Wang, C; Wang, J; Xu, F; Zhang, D; Zhou, X | 1 |
| Gunschera, J; Salthammer, T | 1 |
| Ballmer-Weber, B; Bauer, A; Cooper, S; Czarnecka-Operacz, M; Dagmar, S; Dickel, H; Filon, FL; Fortina, AB; Gallo, R; Geier, J; Giménez-Arnau, AM; Johnston, GA; Mahler, V; Pesonen, M; Rustemeyer, T; Schuttelaar, MLA; Uter, W; Valiukevičienė, S; Weisshaar, E; Werfel, T; Whitehouse, H; Wilkinson, M | 1 |
| Afshar Mogaddam, MR; Javadi, A; Mirzaei, H; Nemati, M; Shahi, M | 1 |
| Li, X; Liu, M; Qing, Y; Ren, T; Wang, Y; Wu, N; Wu, Y | 1 |
| Asada, A; Doi, T; Kiyota, K; Tagami, T; Takeda, A; Yamano, T | 1 |
| Hatayama, N; Hayashi, S; Hirai, S; Itoh, M; Kawata, S; Naito, M; Nanizawa, E; Otsuka, S | 1 |
| Oboh, HA; Olumese, FE | 1 |
| Anteveli Osajima Furtini, J; Corrêa Furtini, AC; de Matos Alves Pinto, L; de Paula Protásio, T; Guimarães Junior, JB; Guimarães Junior, M; Mendes, LM; Silva Brito, FM | 1 |
| Zondlo, NJ | 1 |
| do Valle, SF; Giroto, AS; Guimarães, GGF; Jablonowski, ND; Mattoso, LHC; Ohrem, B; Ribeiro, C; Wuyts, N | 1 |
| Chen, Q; Dong, Z; Xu, Q; Yue, Y; Zhang, C | 1 |
| Guo, Q; Li, T; Liu, H; Qu, Y; Wang, Q | 1 |
| Hu, Y; Liu, Y; Sun, L; Xia, G; Zhao, A; Zhou, H; Zhu, X | 1 |
| de Carvalho, LMH; de Oliveira, JE; de Paula Protásio, T; Faria, DL; Gonçalves, FG; Junior, JBG; Lelis, RCC; Mendes, LM; Scatolino, MV; Soriano, J | 1 |
| Li, X; Luo, S; Ren, D; Tan, W; Zhong, W; Zuo, Z | 1 |
| Chen, L; Gong, Z; Luo, X; Shuai, L; Yang, G | 1 |
| Ebrahimi-Nik, M; Manafi-Dastjerdi, M; Rohani, A; Zarea Hosseinabadi, H | 1 |
| Abbas, A; Aziz, A; E Zehra, K | 1 |
8 review(s) available for urea and formaldehyde
| Article | Year |
|---|---|
Health effects of urea formaldehyde foam insulation: evidence of causation.
Topics: Air Pollutants; Formaldehyde; Housing; Humans; Nose Neoplasms; Respiratory Tract Diseases; Urea | 1986 |
Activated sludge.
Topics: Aminobenzoates; Bacteria; Carbon; Carbon Radioisotopes; Computers; Food-Processing Industry; Formaldehyde; Fruit; Hydrogen Peroxide; Industrial Waste; Nitriles; Nitrogen; Oxidation-Reduction; Oxygen Consumption; Ozone; Phosphorus; Polysaccharides; Sewage; Solubility; Urea; Vegetables; Yeasts | 1974 |
Review of the health effects of urea-formaldehyde foam insulation.
Topics: Abnormalities, Drug-Induced; Adult; Air Pollutants; Animals; Construction Materials; Dermatitis, Contact; Embalming; Female; Formaldehyde; Humans; Irritants; Male; Mice; Middle Aged; Mutagens; Neoplasms; North America; Nose Neoplasms; Occupational Diseases; Rats; Urea | 1984 |
Cosmetic dermatitis. Part II. Reactions to some commonly used preservatives.
Topics: Allyl Compounds; Benzyl Alcohols; Cosmetics; Dermatitis, Contact; Formaldehyde; Humans; Imidazoles; Methenamine; Parabens; Pharmaceutic Aids; Propylene Glycols; Sorbic Acid; Urea | 1980 |
Hand dermatitis: a focus on allergic contact dermatitis to biocides.
Topics: Allergens; Carbamates; Dermatitis, Allergic Contact; Dermatitis, Occupational; Dermatology; Disinfectants; Formaldehyde; Glutaral; Hand Dermatoses; Humans; Methenamine; Nitriles; Parabens; Patch Tests; Preservatives, Pharmaceutical; Urea; Xylenes | 2009 |
Formaldehyde-releasers in cosmetics: relationship to formaldehyde contact allergy. Part 1. Characterization, frequency and relevance of sensitization, and frequency of use in cosmetics.
Topics: Cosmetics; Dermatitis, Allergic Contact; Dioxanes; Europe; Female; Formaldehyde; Humans; Hydantoins; Male; Methanol; Methenamine; Methyl Ethers; Propylene Glycols; Sarcosine; United States; Urea | 2010 |
Formaldehyde-releasers in cosmetics: relationship to formaldehyde contact allergy. Part 2. Patch test relationship to formaldehyde contact allergy, experimental provocation tests, amount of formaldehyde released, and assessment of risk to consumers allerg
Topics: Cosmetics; Dermatitis, Allergic Contact; Dioxanes; Europe; Formaldehyde; Humans; Hydantoins; Methanol; Methenamine; Methyl Ethers; Nitroparaffins; Patch Tests; Propane; Risk; United States; Urea | 2010 |
Formaldehyde-releasers: relationship to formaldehyde contact allergy. Formaldehyde-releasers in clothes: durable press chemical finishes. Part 1.
Topics: Clothing; Dermatitis, Allergic Contact; Formaldehyde; History, 20th Century; History, 21st Century; Humans; Occupational Exposure; Patch Tests; Urea | 2010 |
6 trial(s) available for urea and formaldehyde
| Article | Year |
|---|---|
The effect of dialyzer reuse on dialysis delivery.
Topics: Acetic Acid; Analysis of Variance; Disinfectants; Drug Combinations; Equipment Reuse; Formaldehyde; Glutaral; Humans; Hydrogen Peroxide; Kidney Failure, Chronic; Peracetic Acid; Prospective Studies; Renal Dialysis; Urea | 1994 |
Effect of formaldehyde/bleach reprocessing on in vivo performances of high-efficiency cellulose and high-flux polysulfone dialyzers.
Topics: Albumins; beta 2-Microglobulin; Cellulose; Creatinine; Cross-Over Studies; Dialysis Solutions; Equipment Reuse; Formaldehyde; Humans; Polymers; Renal Dialysis; Sodium Hypochlorite; Solvents; Sulfones; Urea | 1998 |
Standardization of the TRUE Test imidazolidinyl urea and diazolidinyl urea patches.
Topics: Allergens; Dermatitis, Allergic Contact; Dose-Response Relationship, Drug; Female; Formaldehyde; Humans; Male; Patch Tests; Urea | 2001 |
Experimental elicitation of contact allergy from a diazolidinyl urea-preserved cream in relation to anatomical region, exposure time and concentration.
Topics: Adolescent; Adult; Aged; Cosmetics; Dermatitis, Allergic Contact; Dose-Response Relationship, Immunologic; Emollients; Female; Formaldehyde; Humans; Male; Middle Aged; Patch Tests; Preservatives, Pharmaceutical; Urea | 2005 |
ROAT: morphology of ROAT on arm, neck and face in formaldehyde and diazolidinyl urea sensitive individuals.
Topics: Adolescent; Adult; Aged; Allergens; Arm; Dermatitis, Allergic Contact; Facial Dermatoses; Female; Formaldehyde; Humans; Male; Middle Aged; Neck; Patch Tests; Preservatives, Pharmaceutical; Urea | 2006 |
Can an imidazolidinyl urea-preserved corticosteroid cream be safely used in individuals hypersensitive to formaldehyde?
Topics: Adult; Aged; Allergens; Chemistry, Pharmaceutical; Dermatitis, Allergic Contact; Double-Blind Method; Female; Formaldehyde; Humans; Middle Aged; Patch Tests; Preservatives, Pharmaceutical; Treatment Outcome; Urea | 2006 |
300 other study(ies) available for urea and formaldehyde
| Article | Year |
|---|---|
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
Methenamine and its salts as urinary tract antiseptics: variables affecting the antibacterial activity of formaldehyde, mandelic acid, and hippuric acid in vitro.
Topics: Anti-Infective Agents, Urinary; Bacteria; Culture Media; Drug Synergism; Formaldehyde; Hippurates; Hydrogen-Ion Concentration; Mandelic Acids; Methenamine; Microbial Sensitivity Tests; Urea | 1977 |
Platelet-aggregating factor and the aggregation of fixed washed platelets.
Topics: Adsorption; Animals; Blood Coagulation Factors; Blood Platelets; Cattle; Cell Membrane; Evans Blue; Formaldehyde; Galactosidases; Humans; Hydrogen-Ion Concentration; Membrane Proteins; Platelet Aggregation; Surface Properties; Thrombin; Trypsin; Urea | 1977 |
[Morphological tinctorial and biochemical properties of Mycobacteria and Nocardia].
Topics: Acetamides; Amidohydrolases; Formaldehyde; Mycobacterium; Niacinamide; Nocardia; Pyrazinamide; Staining and Labeling; Urea | 1976 |
[Professional urticaria caused by urea-formaldehyde resin (author's transl)].
Topics: Adult; Dermatitis, Occupational; Female; Formaldehyde; Humans; Resins, Plant; Urea; Urticaria | 1976 |
[Prevention of occupational dermatises in workers in the wood-working industry].
Topics: Dermatitis, Occupational; Formaldehyde; Humans; Resins, Synthetic; Russia; Urea; Wood | 1977 |
[Hygienic evaluation of carbamol GL-impregnated fabric].
Topics: Drug Combinations; Emulsions; Formaldehyde; Gossypium; Polyethylene Terephthalates; Textiles; Urea; Volatilization | 1979 |
N-mineralization of formaldehyde-releasing N-compounds.
Topics: Bacteria; Biodegradation, Environmental; Fertilizers; Formaldehyde; Methenamine; Methylurea Compounds; Soil Microbiology; Solubility; Temperature; Urea | 1979 |
Oxycellulose and ammonia-treated oxystarch as insoluble polyaldehydes in uremia.
Topics: Aldehydes; Ammonia; Animals; Cellulose; Cellulose, Oxidized; Female; Formaldehyde; Humans; Hydrogen-Ion Concentration; Male; Mice; Oxidation-Reduction; Quaternary Ammonium Compounds; Rats; Solubility; Starch; Urea; Uremia; Water | 1975 |
Potential toxicity of materials used for home insulation.
Topics: Animals; Carcinoma, Ehrlich Tumor; Cells, Cultured; Chemical Phenomena; Chemistry, Physical; Construction Materials; DNA; Escherichia coli; Formaldehyde; HeLa Cells; Humans; Mice; Thymidine; Urea | 1978 |
[Formaldehyde determination in adhesives and in work environment (author's transl)].
Topics: Air Pollutants; Air Pollutants, Occupational; Formaldehyde; Methods; Occupational Medicine; Resins, Synthetic; Urea | 1977 |
The effect of chemical treatments of albumin and orosomucoid on rate of clearance from the rat bloodstream and rate of pinocytic capture of rat yolk sac cultured in vitro.
Topics: Acetates; Animals; Chromatography, Gel; Female; Formaldehyde; Freezing; In Vitro Techniques; Iodine Radioisotopes; Male; Metabolic Clearance Rate; Orosomucoid; Pinocytosis; Rats; Serum Albumin, Bovine; Urea; Vitelline Membrane | 1977 |
Hydration characteristics and electrical resistivity of stratum corneum using a noninvasive four-point microelectrode method.
Topics: Body Water; Desiccation; Electric Conductivity; Formaldehyde; Humans; In Vitro Techniques; Lipids; Methods; Microelectrodes; Skin; Skin Physiological Phenomena; Urea | 1977 |
[Pollution of the mine atmosphere by the injection of a urea-formaldehyde resin solution into the coal seam].
Topics: Air Pollutants, Occupational; Air Pollution; Coal Mining; Dust; Formaldehyde; Resins, Synthetic; Solutions; Ukraine; Urea | 1978 |
Dermatitis due to formaldehyde-releasing agents in cosmetics and medicaments.
Topics: Cosmetics; Dermatitis, Contact; Drug Packaging; Formaldehyde; Humans; Imidazoles; Methenamine; Preservatives, Pharmaceutical; Propylene Glycols; Urea | 1978 |
Formation of molecules of biological interest from formaldehyde and hydroxylamine in a modified sea medium.
Topics: Amino Acids; Formaldehyde; Hydroxylamines; Kinetics; Seawater; Urea | 1979 |
[Study of the pyrolysis of plastic materials. IX. Urea-formaldehyde resins (author's transl)].
Topics: Formaldehyde; Hot Temperature; Resins, Plant; Urea | 1978 |
Protein nutrition of growing lambs. 1. Responses in growth and rumen function to supplementation of a low-protein-cellulosic diet with either urea, casein or formaldehyde-treated casein.
Topics: Animals; Body Weight; Caseins; Diet; Dietary Proteins; Fatty Acids, Volatile; Fermentation; Formaldehyde; Male; Rumen; Sheep; Urea | 1979 |
Protein nutrition of growing lambs. 2. Effect on nitrogen digestion of supplementing a low-protein-cellulosic diet with either urea, casein or formaldehyde-treated casein.
Topics: Animals; Caseins; Dietary Proteins; Digestion; Formaldehyde; Intestine, Small; Male; Nitrogen; Rumen; Sheep; Urea | 1979 |
[Sanitary chemical properties of a mineral wool thermal insulating material based on a carbamide binder].
Topics: Construction Materials; Formaldehyde; Humidity; Resins, Synthetic; Urea; Volatilization | 1979 |
Toxicity of thermal decomposition products of urea formaldehyde and phenol formaldehyde foams.
Topics: Air; Animals; Construction Materials; Drug Stability; Formaldehyde; Hot Temperature; Irritants; Lethal Dose 50; Mice; Phenols; Polymers; Respiratory System; Stress, Physiological; Urea | 1979 |
Nitrogen metabolism in calves. Effect of giving different amounts of dietary casein with and without formaldehyde treatment.
Topics: Amino Acids; Ammonia; Animals; Caseins; Cattle; Dietary Proteins; Duodenum; Energy Metabolism; Fermentation; Formaldehyde; Male; Nitrogen; Rumen; Urea | 1976 |
[Microbial breakdown of caffeine (author's transl)].
Topics: Aerobiosis; Allantoin; Biodegradation, Environmental; Caffeine; Chemical Phenomena; Chemistry; Formaldehyde; Glyoxylates; Pseudomonas; Soil Microbiology; Urea; Xanthines | 1976 |
[Contact eczema caused by clothing].
Topics: Allergens; Chromates; Clothing; Coloring Agents; Dermatitis, Contact; Formaldehyde; Humans; Hyperhidrosis; Obesity; Shoes; Skin Tests; Sweating; Urea | 1975 |
Comparison between histones FV and F2a2 of chicken erythrocyte. II. Interaction with homologous DNA.
Topics: Animals; Binding Sites; Chickens; Circular Dichroism; DNA; Erythrocytes; Formaldehyde; Histones; Hot Temperature; Macromolecular Substances; Mathematics; Molecular Weight; Nucleic Acid Conformation; Nucleic Acid Denaturation; Osmolar Concentration; Protein Binding; Protein Conformation; Protein Denaturation; Spectrophotometry, Ultraviolet; Urea | 1975 |
[Studies on the influence of an artifically induced inflammatory reaction by creatinine, urea and guanidine injection (author's transl)].
Topics: Animals; Creatinine; Disease Models, Animal; Drug Antagonism; Drug Interactions; Edema; Formaldehyde; Guanidines; Inflammation; Injections, Intravenous; Male; Rats; Time Factors; Urea | 1975 |
The effects of coating mixtures of urea phosphate and urea on the concentrations of ammonia in the rumen liquor and blood of cows.
Topics: Ammonia; Animals; Cattle; Delayed-Action Preparations; Female; Formaldehyde; Gastric Juice; Rumen; Solubility; Urea | 1975 |
[Menstrual and child-bearing functions of female workers occupationally exposed to the effects of formaldehyde].
Topics: Environmental Exposure; Female; Fetus; Formaldehyde; Humans; Menstruation Disturbances; Occupational Diseases; Pregnancy; Pregnancy Complications; Urea | 1975 |
Efficacy of various locally applied chemicals as contragestational agents in rats.
Topics: Administration, Topical; Animals; Anti-Infective Agents, Local; Cyclizine; Drug Evaluation, Preclinical; Embryo Implantation; Ergonovine; Ethacridine; Ethanol; Female; Fertility; Fetal Resorption; Formaldehyde; Indomethacin; Methotrexate; Nandrolone; Pregnancy; Prostaglandins F; Rats; Silver Nitrate; Urea; Uterus | 1976 |
Effect of formic acid or formaldehyde treatment of alfalfa silage on nutrient utilization by dairy cows.
Topics: Amino Acids; Animals; Blood Glucose; Body Weight; Cattle; Dietary Proteins; Digestion; Eating; Female; Fermentation; Formaldehyde; Formates; Hydrogen-Ion Concentration; Lactation; Lipids; Medicago sativa; Milk; Milk Proteins; Nitrogen; Rumen; Silage; Urea | 1992 |
Immunologic biomarkers associated with an acute exposure to exothermic byproducts of a ureaformaldehyde spill.
Topics: Adolescent; Adult; Aged; Alaska; Antibodies; Antigens, Differentiation, T-Lymphocyte; Autoantibodies; Biomarkers; Child; Child, Preschool; Dipeptidyl Peptidase 4; Female; Formaldehyde; Hazardous Substances; Hot Temperature; Humans; Immune System; Lymphocyte Subsets; Male; Middle Aged; Urea | 1991 |
Translation products of pre-S(1), pre-S(2) regions and the S gene of hepatitis B virus: susceptibility of their antigenic activities to treatment with heat, urea, formalin or pepsin.
Topics: Epitopes; Formaldehyde; Hepatitis B virus; Hot Temperature; Pepsin A; Protein Biosynthesis; Sterilization; Urea; Viral Envelope Proteins; Viral Hepatitis Vaccines | 1986 |
Immunologic studies of subjects with asthma exposed to formaldehyde and urea-formaldehyde foam insulation (UFFI) off products.
Topics: Antibody Formation; Antigens, Tumor-Associated, Carbohydrate; Asthma; Cytotoxicity, Immunologic; Disaccharides; Formaldehyde; Humans; Interferons; Killer Cells, Natural; Lymphocytes; Skin Tests; Urea | 1987 |
[External respiratory function in foundry shop workers exposed to synthetic resin destruction products].
Topics: Air Pollutants, Occupational; Female; Formaldehyde; Humans; Male; Metallurgy; Resins, Synthetic; Respiration; Russia; Urea | 1989 |
Contact sensitivity to diazolidinyl urea (Germall II).
Topics: Adult; Aged; Cosmetics; Dermatitis, Contact; Eczema; Female; Formaldehyde; Humans; Male; Middle Aged; Patch Tests; Pharmaceutic Aids; Preservatives, Pharmaceutical; Urea | 1989 |
Occupational irritant contact dermatitis from fibreboard containing urea-formaldehyde resin.
Topics: Construction Materials; Dermatitis, Contact; Dermatitis, Occupational; Dust; Formaldehyde; Humans; Interior Design and Furnishings; Irritants; Urea | 1988 |
[Relation of the toxicity of urea formaldehyde-based complex polymeric fertilizers to their structure].
Topics: Animals; Fertilizers; Formaldehyde; Mice; Polymers; Rabbits; Rats; Structure-Activity Relationship; Urea | 1986 |
The effects of some protein-modifying reagents on the interaction of colicins A, E2, E3, and K with their respective Escherichia coli cell receptors.
Topics: Ammonia; Colicins; Dansyl Compounds; Escherichia coli; Escherichia coli Proteins; Ethanol; Formaldehyde; Hydrogen-Ion Concentration; Osmium Tetroxide; Propiolactone; Receptors, Cell Surface; Receptors, Immunologic; Urea | 1988 |
Comparison of health of occupants and characteristics of houses among control homes and homes insulated with urea formaldehyde foam. II. Initial health and house variables and exposure-response relationships.
Topics: Carbon Dioxide; Construction Materials; Environmental Exposure; Environmental Monitoring; Formaldehyde; Health; Health Status; Housing; Humans; Reference Values; Urea | 1988 |
Visits to physicians before and after exposure to urea formaldehyde foam insulation.
Topics: Construction Materials; Environmental Exposure; Formaldehyde; Humans; Office Visits; Quebec; Seasons; Urea | 1988 |
Dose-response sensitization experiments with imidazolidinyl urea.
Topics: Animals; Dermatitis, Contact; Dose-Response Relationship, Drug; Formaldehyde; Guinea Pigs; Pharmaceutic Aids; Preservatives, Pharmaceutical; Urea | 1988 |
Comparison of health of occupants and characteristics of houses among control homes and homes insulated with urea formaldehyde foam. I. Methodology.
Topics: Airway Resistance; Construction Materials; Environmental Monitoring; Formaldehyde; Health; Health Status; Housing; Humans; Nasal Cavity; Pyridines; Reference Values; Respiratory Function Tests; Sensory Thresholds; Smell; Surveys and Questionnaires; Urea | 1988 |
Comparison of health of occupants and characteristics of houses among control homes and homes insulated with urea formaldehyde foam. III. Health and house variables following remedial work.
Topics: Construction Materials; Environmental Exposure; Formaldehyde; Health; Health Status; Housing; Humans; Reference Values; Urea | 1988 |
Contact allergy to diazolidinyl urea (Germall II).
Topics: Adult; Cosmetics; Cross Reactions; Dermatitis, Contact; Female; Formaldehyde; Humans; Middle Aged; Netherlands; Patch Tests; Preservatives, Pharmaceutical; Urea | 1988 |
Fungi associated with urea-formaldehyde foam insulation in Canada.
Topics: Canada; Construction Materials; Formaldehyde; Fungi; Housing; Humans; Hypersensitivity; Mycotoxins; Odorants; Urea | 1987 |
Hidden contact allergy to formaldehyde in imidazolidinyl urea.
Topics: Adult; Cosmetics; Dermatitis, Contact; Eyelid Diseases; Female; Formaldehyde; Humans; Skin Tests; Urea | 1987 |
Respiratory function of children in homes insulated with urea formaldehyde foam insulation.
Topics: Child; Construction Materials; Environmental Exposure; Formaldehyde; Housing; Humans; Interviews as Topic; Ontario; Respiratory Function Tests; Respiratory Tract Diseases; Risk; Sampling Studies; Urea | 1986 |
Scleroderma, renal failure and death associated with exposure to urea formaldehyde foam insulation.
Topics: Construction Materials; Formaldehyde; Humans; Kidney Failure, Chronic; Male; Metallurgy; Middle Aged; Scleroderma, Systemic; Urea | 1986 |
Reactions to Quaternium 15, Bronopol and Germall 115 in a standard series.
Topics: Cosmetics; Female; Formaldehyde; Humans; Male; Methenamine; Patch Tests; Pharmaceutic Aids; Preservatives, Pharmaceutical; Propylene Glycols; Skin Tests; Urea | 1986 |
The weight of evidence: regulatory toxicology in Canada.
Topics: Amaranth Dye; Animals; Canada; Environmental Monitoring; Formaldehyde; Health Policy; Humans; Lead; Legislation, Drug; Maximum Allowable Concentration; Radiation Monitoring; Saccharin; Toxicology; Urea | 1986 |
Urea formaldehyde foam insulation: defusing a timebomb.
Topics: Construction Materials; Consumer Product Safety; Environmental Exposure; Formaldehyde; Humans; Jurisprudence; Legislation, Medical; United States; Urea | 1985 |
Science, public policy and media disease.
Topics: Canada; Formaldehyde; Humans; Legislation as Topic; Mass Media; Public Policy; Urea | 1986 |
Description of microparticles in urea-formaldehyde foam insulation products.
Topics: Construction Materials; Formaldehyde; Microscopy, Electron, Scanning; Urea | 1985 |
[Clinical observations on 76 children exposed to urea-formaldehyde insulation foam].
Topics: Adolescent; Child; Construction Materials; Drug Hypersensitivity; Formaldehyde; Humans; Infant; Infant, Newborn; Polymers; Respiratory Hypersensitivity; Urea | 1985 |
Protein supplement resistant against ruminal degradation as a factor improving utilization of urea in ruminant feeding.
Topics: Animals; Bacterial Proteins; Body Weight; Caseins; Cattle; Dietary Proteins; Digestion; Food, Fortified; Formaldehyde; Male; Nitrogen; Rumen; Sheep; Solubility; Urea | 1985 |
[Clinical observations on 76 children exposed to urea-formaldehyde insulation foam].
Topics: Child; Construction Materials; Formaldehyde; Humans; Otorhinolaryngologic Diseases; Urea | 1985 |
Biological activity of polynoxylin--an insoluble urea-formaldehyde condensation product.
Topics: Anti-Bacterial Agents; Anti-Infective Agents; Bacteria; Formaldehyde; Gram-Positive Bacteria; Microbial Sensitivity Tests; Ointments; Polymers; Urea; Yeasts | 1985 |
A study of the ultrastructure of visual cell outer segment membranes.
Topics: Animals; Cell Membrane; Chickens; Cytoplasm; Formaldehyde; Glutaral; Glycosaminoglycans; Histological Techniques; Lead; Male; Microscopy, Electron; Osmium; Photoreceptor Cells; Resins, Plant; Staining and Labeling; Tungsten; Uranium; Urea | 1973 |
Light microscopic study of the peroxidatic activity of catalase in formaldehyde-fixed rat liver.
Topics: Animals; Catalase; Cytoplasmic Granules; Formaldehyde; Hot Temperature; Hydrogen Peroxide; Liver; Microscopy; Rats; Staining and Labeling; Trypsin; Urea | 1969 |
The antigen and virus of Aleutian disease in mink.
Topics: Aleutian Mink Disease; Ammonium Sulfate; Animals; Antigens, Viral; Centrifugation, Density Gradient; Fluorocarbon Polymers; Formaldehyde; Genotype; Hot Temperature; Hydrochloric Acid; Immunoelectrophoresis; Liver; Lymph Nodes; Microscopy, Electron; Mink; Parvoviridae; Spleen; Ultracentrifugation; Urea; Viruses, Unclassified | 1974 |
Partial resolution of the enzymes catalyzing oxidative phosphorylation. X. Correlation of morphology and function in submitochondrial particles.
Topics: Adenosine Triphosphatases; Aldehydes; Animals; Bile Acids and Salts; Formaldehyde; In Vitro Techniques; Microscopy, Electron; Mitochondria; Oxidative Phosphorylation; Phospholipids; Potassium Iodide; Thiocyanates; Trypsin; Urea | 1966 |
[Excretion and distribution of hexamethylenetetramine and formaldehyde].
Topics: Allantoin; Animals; Carbon Isotopes; Formaldehyde; Formates; Intestinal Mucosa; Kidney; Liver; Methenamine; Mice; Salivary Glands; Urea | 1968 |
[Experimental data on the hygienic standardization of urea-formaldehyde resins].
Topics: Animals; Chemical Industry; Dermatitis, Occupational; Environmental Exposure; Formaldehyde; Guinea Pigs; Mice; Resins, Plant; Skin Absorption; Urea; USSR | 1966 |
[Latent sensitization and its significance in the development of occupational skin diseases].
Topics: Dermatitis, Occupational; Formaldehyde; Humans; Resins, Plant; Skin Tests; Urea | 1969 |
The mechanism of a host-dependent abortive bacteriophage infection in Caulobacter.
Topics: Adsorption; Bacteria; Bacteriophages; Centrifugation, Density Gradient; Cyanides; DNA Viruses; Formaldehyde; Hot Temperature; Lysogeny; Osmosis; Perchlorates; Radiation Effects; Spectrophotometry; Ultraviolet Rays; Urea; Viral Plaque Assay; Viral Proteins; Water | 1973 |
[The determination of ammonia in the urine of premature and full-term newborns: comparison of the formal titration and the enzymic NH4+ determination (author's transl)].
Topics: Amino Acids; Ammonia; Buffers; Choline; Formaldehyde; Glutamate Dehydrogenase; Glycerol; Humans; Hydrogen-Ion Concentration; Infant, Newborn; Infant, Premature; Ketoglutaric Acids; Methods; NAD; Photometry; Quaternary Ammonium Compounds; Urea; Uric Acid | 1973 |
Minor protein components in cowpea chlorotic mottle virus and satellite of tobacco necrosis virus.
Topics: Amino Acids; Carbon Radioisotopes; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Formaldehyde; Guanidines; Molecular Weight; Nicotiana; Plant Viruses; Plants, Toxic; RNA Viruses; Satellite Viruses; Spectrophotometry; Surface-Active Agents; Urea; Viral Proteins | 1974 |
The effect of nitrogen source in the diet on milk production and amino-acid uptake by the udder.
Topics: Abomasum; Amino Acids; Amino Acids, Essential; Animals; Caseins; Cattle; Female; Formaldehyde; Lactation; Mammary Glands, Animal; Milk; Nitrogen; Pregnancy; Urea | 1974 |
Association of arginine-rich histones with G-C-rich regions of DNA in chromatin.
Topics: Animals; Arginine; Base Sequence; Binding Sites; Calcium; Cattle; Centrifugation, Density Gradient; Chromatin; Cytosine Nucleotides; DNA; Electrophoresis, Disc; Endonucleases; Formaldehyde; Guanine Nucleotides; Histones; Protein Binding; Spectrophotometry; Staphylococcus; Thymus Gland; Tritium; Urea | 1972 |
Proceedings: Potentiation of urea on the toxicity of formaldehyde.
Topics: Animals; Dogs; Drug Synergism; Formaldehyde; Mice; Urea | 1974 |
Modification of the gelatin substrate procedure for demonstration of acrosomal proteolytic activity.
Topics: Animals; Autoradiography; Cattle; Deer; Formaldehyde; Gelatin; Guinea Pigs; Histocytochemistry; Horses; Hydrogen-Ion Concentration; In Vitro Techniques; Isoflurophate; Male; Membranes, Artificial; Methods; Mice; Microscopy, Phase-Contrast; Peptide Hydrolases; Rabbits; Rats; Spermatozoa; Tosyl Compounds; Trichloroacetic Acid; Tritium; Trypsin Inhibitors; Urea | 1972 |
Mechanism of bitter taste reception: interaction of bitter compounds with monolayers of lipids from bovine circumvallate papillae.
Topics: Anilides; Animals; Caffeine; Cattle; Flavonoids; Formaldehyde; Formamides; Glycosides; Lipids; Membranes, Artificial; Methyl Ethers; Nicotine; Picrates; Quinine; Sensory Receptor Cells; Strychnine; Surface Tension; Taste Buds; Theobromine; Urea | 1972 |
[Experimental kidney failure in mice].
Topics: Animals; Formaldehyde; Kidney Failure, Chronic; Kidney Glomerulus; Kidney Tubules; Ligation; Male; Methods; Mice; Necrosis; Nephrectomy; Urea; Uremia | 1972 |
Selective determination of free urinary formaldehyde after oral dosage with methenamine mandelate.
Topics: Acetates; Acetone; Administration, Oral; Autoanalysis; Chemical Precipitation; Chlorides; Formaldehyde; Humans; Hydrogen-Ion Concentration; Mandelic Acids; Mercury; Methenamine; Methods; Quaternary Ammonium Compounds; Temperature; Time Factors; Urea | 1972 |
[Oxidative demethylation of tetramethylurea by rat (Wistar A.G.) liver microsomes].
Topics: Animals; Chemical Phenomena; Chemistry; Chromatography; Dealkylation; Formaldehyde; In Vitro Techniques; Male; Methylation; Microsomes, Liver; Oxidation-Reduction; Rats; Urea | 1972 |
Studies on the thermal denaturation of nucleohistones.
Topics: Animals; Cattle; Centrifugation, Density Gradient; DNA; Electrophoresis, Polyacrylamide Gel; Formaldehyde; Histones; Hot Temperature; Hydrogen-Ion Concentration; Male; Methanol; Osmolar Concentration; Protein Denaturation; Sea Urchins; Spermatozoa; Thymus Gland; Urea | 1973 |
Effect of phloretin on water and solute movement in the toad bladder.
Topics: Acetamides; Amides; Animals; Anura; Biological Transport; Biological Transport, Active; Carbon Isotopes; Cell Membrane Permeability; Dose-Response Relationship, Drug; Ethanol; Female; Formaldehyde; Glycols; Osmosis; Phloretin; Sodium; Thiourea; Time Factors; Urea; Urinary Bladder; Vasopressins; Water | 1973 |
Potato spindle tuber viroid. X. Visualization and size determination by electron microscopy.
Topics: Acetates; Coliphages; DNA, Viral; Formaldehyde; Hot Temperature; Microscopy, Electron; Molecular Weight; Nucleic Acid Denaturation; Plant Viruses; Quaternary Ammonium Compounds; Ribonucleases; RNA, Viral; Urea | 1973 |
[Course of experimental allergic dermatitis caused by urea-formaldehyde resins].
Topics: Animals; Dermatitis, Contact; Formaldehyde; Immunization, Passive; Rabbits; Resins, Plant; Time Factors; Urea | 1973 |
Nitrogen metabolism in lambs fed soybean meal treated with heat, formalin and tannic acid.
Topics: Alanine; Amino Acids; Ammonia; Animals; Arginine; Aspartic Acid; Cellulose; Dietary Proteins; Feces; Formaldehyde; Glycine; Glycine max; Histidine; Hot Temperature; Leucine; Lysine; Male; Nitrogen; Rumen; Sheep; Tannins; Urea; Valine | 1973 |
The utilization by growing lambs of a casein-safflower oil supplement treated with formaldehyde.
Topics: Adipose Tissue; Amino Acids; Animals; Blood Glucose; Body Composition; Body Weight; Caseins; Diet; Dietary Proteins; Digestion; Fatty Acids, Essential; Feeding Behavior; Female; Formaldehyde; Linoleic Acids; Nitrogen; Sheep; Urea | 1973 |
Size determination by electron microscopy of the RNA of tobacco ringspot satellite virus.
Topics: Acetates; Centrifugation, Density Gradient; Formaldehyde; Hot Temperature; Methods; Microscopy, Electron; Molecular Weight; Nucleic Acid Denaturation; Plant Viruses; Quaternary Ammonium Compounds; Ribonucleases; RNA, Viral; Satellite Viruses; Urea | 1974 |
[Experimental reproduction of immune tolerance of the urea-formaldehyde resin].
Topics: Allergens; Animals; Drug Antagonism; Drug Hypersensitivity; Formaldehyde; Guinea Pigs; Immune Tolerance; Resins, Plant; Urea | 1974 |
[Influence of different extraction methods on the molecular characteristics of yeast ribosomal ribonucleic acid].
Topics: Carbon Isotopes; Cell Nucleus; Centrifugation, Density Gradient; Cold Temperature; Detergents; Escherichia coli; Formaldehyde; Hot Temperature; Hydrogen-Ion Concentration; Magnesium; Methods; Molecular Weight; Osmolar Concentration; Peptide Hydrolases; Phenols; Polyvinyls; Proteins; Ribosomes; RNA; RNA, Bacterial; Saccharomyces; Sodium Chloride; Solvents; Sulfates; Ultracentrifugation; Urea | 1968 |
o-Quinones formed in plant extracts. Their reaction with bovine serum albumin.
Topics: Albumins; Amino Acids; Animals; Catechol Oxidase; Cattle; Chemical Phenomena; Chemistry; Chlorogenic Acid; Chloromercuribenzoates; Chromatography, Gel; Chromatography, Ion Exchange; Color; Electrophoresis; Formaldehyde; Iodoacetates; Kinetics; Manometry; Nitrobenzenes; Oxygen Consumption; Plant Extracts; Plants; Quinones; Serum Albumin, Bovine; Spectrophotometry; Succinates; Sulfhydryl Compounds; Ultracentrifugation; Urea | 1969 |
Why do bacterial protoplasts burst in hypotonic solutions?
Topics: Amino Acids; Bacillus megaterium; Bacteriolysis; Cell Membrane; Cold Temperature; Diffusion; Formaldehyde; Glucose; Glycerol; Hypotonic Solutions; Microscopy, Phase-Contrast; Oligosaccharides; Osmolar Concentration; Peptides; Protoplasts; Ribose; Sucrose; Urea | 1969 |
Structural studies on Escherichia coli ribosomes. 3. Denaturation and sedimentation of ribosomal subunits unfolded in urea.
Topics: Centrifugation, Density Gradient; Edetic Acid; Escherichia coli; Formaldehyde; Hot Temperature; Nucleic Acid Denaturation; Protein Denaturation; Proteins; Ribosomes; RNA; Time Factors; Ultracentrifugation; Urea | 1970 |
[The setting free of lixiviatable nitrogen from ureaform by microorganisms].
Topics: Bacillus cereus; Bacillus subtilis; Bacteria; Carbon Dioxide; Fertilizers; Formaldehyde; Fungi; Micrococcus; Nitrogen; Penicillium; Pseudomonas; Rhizopus; Sarcina; Soil Microbiology; Sterilization; Urea | 1970 |
Molecular weight, buoyant density, and composition of active subunits of rat liver ribosomes.
Topics: Animals; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry, Physical; Dialysis; Dithiothreitol; Edetic Acid; Formaldehyde; Liver; Macromolecular Substances; Magnesium; Male; Molecular Weight; Orotic Acid; Phosphates; Potassium; Potassium Chloride; Proteins; Rats; Ribosomes; RNA; RNA, Ribosomal; Time Factors; Tritium; Urea | 1971 |
Interaction of Escherichia coli ribosomes with natural and synthetic templates.
Topics: Adenine; Ammonium Chloride; Carbon Isotopes; Centrifugation, Density Gradient; Chloromercuribenzoates; Coliphages; Edetic Acid; Escherichia coli; Fluorine; Formaldehyde; Hydrogen-Ion Concentration; Magnesium; Nitrobenzenes; Polynucleotides; Potassium; Ribonucleases; Ribosomes; RNA, Messenger; RNA, Viral; Templates, Genetic; Uracil Nucleotides; Urea | 1971 |
Structure studies on chromatin and nucleohistones. Thermal denaturation profiles recorded in the presence of urea.
Topics: Animals; Arsenic; Chemical Phenomena; Chemistry; Chromatin; Cyanates; DNA; Edetic Acid; Formaldehyde; Histones; Hot Temperature; Liver; Nucleic Acid Denaturation; Nucleoproteins; Osmolar Concentration; Protein Binding; Protein Denaturation; Quaternary Ammonium Compounds; Rats; Thymus Gland; Trypsin; Urea | 1971 |
Genome of Sindbis virus.
Topics: Animals; Arboviruses; Cell Line; Centrifugation, Density Gradient; Cesium; Chlorides; Cricetinae; Dimethyl Sulfoxide; Electrophoresis, Disc; Formaldehyde; Hot Temperature; Hydrochloric Acid; Hydrogen-Ion Concentration; Kidney; Molecular Weight; Phosphorus Isotopes; Polynucleotides; RNA, Viral; Sindbis Virus; Sucrose; Urea; Virus Cultivation | 1972 |
Fragments generated by pH dissociation of ME-virus and their relation to the structure of the virion.
Topics: Centrifugation, Density Gradient; Chlorides; Chromatography; Electrophoresis; Formaldehyde; Hydrogen-Ion Concentration; Models, Structural; Molecular Weight; Peptides; Picornaviridae; RNA, Viral; Tritium; Urea; Viral Proteins | 1971 |
Histochemistry of lactic dehydrogenase in heart and pectoralis muscles of rat.
Topics: Animals; Cytoplasm; Electrophoresis, Disc; Formaldehyde; Heart Ventricles; Histocytochemistry; Hot Temperature; Isoenzymes; L-Lactate Dehydrogenase; Male; Microscopy, Electron; Mitochondria, Muscle; Muscles; Myocardium; Myofibrils; Rats; Rats, Inbred Strains; Sarcoplasmic Reticulum; Time Factors; Tissue Extracts; Tissue Preservation; Urea | 1971 |
The utilization of celodal and resonal in histological technique.
Topics: Formaldehyde; Histological Techniques; In Vitro Techniques; Urea | 1967 |
Anaflex and noxyflex: low-toxicity antiseptics.
Topics: Anti-Infective Agents, Local; Female; Formaldehyde; Humans; Hydroxyurea; Skin Diseases; Thiourea; Urea; Urinary Bladder Diseases; Vaginitis | 1970 |
[The effect of ureaform preparations on the mycelium formation of 2 fungi of the genus Aspergillus].
Topics: Analysis of Variance; Aspergillus; Fertilizers; Formaldehyde; Urea | 1970 |
[Mineralization intensity of nitrogen from urea and urea-formaldehyde fertilizers in soils with different soil reaction and temperature].
Topics: Bacteria; Fertilizers; Formaldehyde; Hydrogen-Ion Concentration; Indicators and Reagents; Nitrogen; Soil Microbiology; Temperature; Urea | 1970 |
Factors affecting the adsorption of esterified streptococcal group A and E cell wall polysaccharide antigens to red blood cells and their effect on antibody measurement.
Topics: Adsorption; Antibodies; Antibody Specificity; Antigens, Bacterial; Cell Wall; Chromatography, Gel; Complement System Proteins; Detergents; Erythrocytes; Esters; Formaldehyde; Hemagglutination Tests; Hemolysis; Hexosamines; Humans; Neuraminidase; Polysaccharides, Bacterial; Precipitin Tests; Respiratory Tract Infections; Streptococcal Infections; Streptococcus; Tritium; Trypsin; Urea | 1971 |
[The effect of urea-formaldehyde resins and glues on their base on the skin].
Topics: Animals; Formaldehyde; Guinea Pigs; Hypersensitivity; Resins, Plant; Skin Diseases; Urea | 1967 |
Further studies of DNA-nucleoprotein gels and residual protein of isolated cell nuclei.
Topics: Amino Acids; Animals; Cattle; Cell Nucleus; Chemical Phenomena; Chemistry, Physical; Chromatography, Gel; Chromosomes; DNA; Electrophoresis; Formaldehyde; Gels; Globulins; Histones; Lipids; Liver; Molecular Weight; Nucleoproteins; Peptides; Polarography; Rats; Sulfhydryl Compounds; Sulfur; Thymus Gland; Urea | 1968 |
A spectrophotometric study of the denaturation of deoxyribonucleic acid in the presence of urea or formaldehyde and its relevance to the secondary structure of single-stranded polynucleotides.
Topics: Animals; Buffers; Chemical Phenomena; Chemistry, Physical; DNA; Formaldehyde; Liver; Nucleic Acid Denaturation; Polynucleotides; Rabbits; Rats; Reticulocytes; Ribosomes; Spectrophotometry; Temperature; Urea | 1968 |
[The inactivation of adenovirus components by means of physical and chemical agents].
Topics: Adenoviridae; Antigens; Antiviral Agents; Chloromercuribenzoates; Complement Fixation Tests; Endopeptidases; Formaldehyde; Guanidines; Hemagglutination Tests; Hemagglutinins, Viral; Hot Temperature; Hydrogen-Ion Concentration; Mercaptoethanol; Urea | 1968 |
[The liberation of nitrogen from ureaforme by microscopical fungi].
Topics: Fertilizers; Formaldehyde; Fungi; Nitrogen; Soil Microbiology; Urea | 1968 |
Ribosome-catalysed peptidyl transfer: the polyphenylalanine system.
Topics: Carbon Isotopes; Cresols; Formaldehyde; Guanosine Triphosphate; Hot Temperature; Kinetics; Peptide Biosynthesis; Phenylalanine; Puromycin; Ribosomes; RNA, Bacterial; RNA, Transfer; Sulfates; Time Factors; Urea | 1968 |
[Hygienic assessment of plastic laminated paper used for covering furniture in children's institutions].
Topics: Child, Preschool; Environmental Exposure; Formaldehyde; Humans; Paper; Plastics; Resins, Plant; Urea; Wood | 1969 |
Reuse of coils for Kolff haemodialysis.
Topics: Blood Flow Velocity; Creatinine; Economics, Medical; Formaldehyde; Kidneys, Artificial; Methods; Sodium Hypochlorite; Time Factors; Urea; Water | 1969 |
The stability of chymotrypsin cross-linked with formaldehyde.
Topics: Catalysis; Chemical Phenomena; Chemistry; Chymotrypsin; Drug Stability; Formaldehyde; Hot Temperature; In Vitro Techniques; Propionates; Urea | 1964 |
Release of formaldehyde from polynoxylin and noxythiolin.
Topics: Anti-Infective Agents, Local; Chemical Phenomena; Chemistry; Formaldehyde; Thiourea; Urea | 1965 |
Effect of secondary structure of DNA upon solubility of aromatic hydrocarbons.
Topics: Acridines; Animals; Benzopyrenes; Cattle; Chemical Phenomena; Chemistry, Physical; DNA; Formaldehyde; Hot Temperature; In Vitro Techniques; Phenanthrenes; Solubility; Thymus Gland; Urea | 1966 |
Microbial decomposition of various fractions of ureaformaldehyde.
Topics: Formaldehyde; Rhizobium; Soil Microbiology; Urea | 1966 |
Prebiotic synthesis in atmospheres containing CH4, CO, and CO2. II. Hydrogen cyanide, formaldehyde and ammonia.
Topics: Ammonia; Atmosphere; Biological Evolution; Carbon Dioxide; Carbon Monoxide; Electricity; Formaldehyde; Gases; Hydrogen Cyanide; Methane; Models, Biological; Urea | 1983 |
Respiratory response to formaldehyde and off-gas of urea formaldehyde foam insulation.
Topics: Allergens; Atmosphere Exposure Chambers; Construction Materials; Forced Expiratory Volume; Formaldehyde; Humans; Irritants; Maximal Midexpiratory Flow Rate; Maximum Allowable Concentration; Methacholine Chloride; Methacholine Compounds; Respiratory System; Time Factors; Urea; Vital Capacity | 1984 |
Inactivation of hepatitis B virus by three methods: treatment with pepsin, urea, or formalin.
Topics: Animals; Female; Formaldehyde; Hepatitis B virus; Humans; Male; Pan troglodytes; Pepsin A; Urea; Viral Vaccines | 1983 |
Risk estimation for environmental chemicals as a basis for decision making.
Topics: Canada; Decision Making; Dioxins; Environmental Health; Environmental Pollutants; Flame Retardants; Formaldehyde; Government Agencies; Humans; Lead; Legislation as Topic; Organophosphates; Polychlorinated Biphenyls; Risk; Urea; Water Pollutants, Chemical | 1984 |
The influence of urea diet supplemented with protected protein on metabolism and wool growth in sheep.
Topics: Amino Acids; Animal Feed; Animals; Blood Proteins; Caseins; Dietary Proteins; Female; Formaldehyde; Sheep; Urea; Wool | 1984 |
Health policy and epidemiology: the scientific evidence for a ban of urea-formaldehyde foam insulation.
Topics: Construction Materials; Formaldehyde; Health Policy; Humans; United States; Urea | 1984 |
Guinea pig maximization tests with formaldehyde releasers. Results from two laboratories.
Topics: Animals; Benzyl Compounds; Chemical Phenomena; Chemistry; Dermatitis, Contact; Ethanolamines; Female; Formaldehyde; Guinea Pigs; Oxazoles; Patch Tests; Pharmaceutic Aids; Preservatives, Pharmaceutical; Time Factors; Triazines; Urea | 1984 |
Health risks in homes insulated with urea formaldehyde foam.
Topics: Construction Materials; Formaldehyde; Housing; Humans; Hypersensitivity; Neoplasms; Reproduction; Respiratory Tract Diseases; Risk; Urea | 1984 |
Urea formaldehyde foam insulation: an update.
Topics: Construction Materials; Formaldehyde; Humans; Urea | 1984 |
Health risks of urea formaldehyde foam insulation.
Topics: Anxiety; Building Codes; Canada; Facility Design and Construction; Formaldehyde; Humans; Urea | 1984 |
Occupational asthma and rhinitis caused by urea formaldehyde?
Topics: Asthma; Construction Materials; Formaldehyde; Humans; Occupational Diseases; Rhinitis; Urea | 1983 |
Symptom survey of residents of homes insulated with urea--formaldehyde foam.
Topics: Air Pollutants; Construction Materials; Dose-Response Relationship, Drug; Environmental Exposure; Formaldehyde; Humans; Odorants; Syndrome; Urea | 1982 |
Utilization of low-quality roughages; effects of supplementing with casein treated or untreated with formaldehyde on digesta flows, intake and growth rate of cattle eating wheat straw.
Topics: Animal Feed; Animals; Body Weight; Caseins; Cattle; Dietary Proteins; Digestion; Eating; Food, Fortified; Formaldehyde; Male; Stomach, Ruminant; Triticum; Urea | 1982 |
Occupational asthma caused by cedar urea formaldehyde particle board.
Topics: Asthma; Formaldehyde; Humans; Male; Middle Aged; Occupational Diseases; Rhinitis, Allergic, Perennial; Urea; Wood | 1982 |
UFFI dust: nonspecific irritant only?
Topics: Asthma; Construction Materials; Female; Formaldehyde; Humans; Research Design; Urea | 1982 |
A synthetic resorcinol-formaldehyde resin for the absorption of urea from hemofiltrate.
Topics: Absorption; Blood; Blood Urea Nitrogen; Formaldehyde; Humans; Resins, Synthetic; Resorcinols; Ultrafiltration; Urea | 1982 |
Asthma induced by dust from urea-formaldehyde foam insulating material.
Topics: Asthma; Bronchial Provocation Tests; Construction Materials; Dust; Female; Formaldehyde; Humans; Middle Aged; Terbutaline; Theophylline; Urea | 1981 |
The digestion by cattle of grass silage made with formic acid and formic acid-formaldehyde.
Topics: Amino Acids; Animal Feed; Animals; Cattle; Dietary Carbohydrates; Dietary Proteins; Digestion; Energy Metabolism; Feces; Food, Fortified; Formaldehyde; Formates; Intestinal Absorption; Male; Nitrogen; Silage; Urea | 1981 |
Current status of urea-formaldehyde foam insulation.
Topics: Construction Materials; Formaldehyde; Humans; Urea | 1981 |
[Information from the Soviet Toxicology Center].
Topics: Animals; Female; Formaldehyde; Poison Control Centers; Pyrazoles; Rats; Resins, Synthetic; Urea; USSR | 1981 |
Nitrogen balance responses and abomasal lysine levels in wethers fed supplemental polymerized L-lysine-HCl.
Topics: Abomasum; Amino Acids; Animal Feed; Animals; Formaldehyde; Male; Nitrogen; Peptides; Polylysine; Polymers; Sheep; Urea | 1980 |
Toxicology of urea formaldehyde and polyurethane foam insulation.
Topics: Construction Materials; Environmental Exposure; Fires; Formaldehyde; Housing; Humans; Polyurethanes; Respiration Disorders; Urea | 1981 |
Urea formaldehyde foam insulation may be banned.
Topics: Construction Materials; Formaldehyde; Housing; Humans; Legislation, Drug; United States; Urea | 1981 |
Strategies for improving the immunohistochemical staining of various intranuclear prognostic markers in formalin-paraffin sections: androgen receptor, estrogen receptor, progesterone receptor, p53 protein, proliferating cell nuclear antigen, and Ki-67 ant
Topics: Antigens, Neoplasm; Biomarkers, Tumor; Cell Nucleus; Formaldehyde; Glycine; Humans; Immunohistochemistry; Ki-67 Antigen; Microwaves; Neoplasm Proteins; Neoplasms; Nuclear Proteins; Paraffin Embedding; Prognosis; Proliferating Cell Nuclear Antigen; Receptors, Androgen; Receptors, Estrogen; Receptors, Progesterone; Staining and Labeling; Thiocyanates; Tumor Suppressor Protein p53; Urea | 1994 |
Oligonucleotides as probes for studying polymerization reactions in dilute aqueous solution: II. Polycondensations.
Topics: Electrophoresis; Formaldehyde; Hydrogen-Ion Concentration; Oligonucleotide Probes; Parabens; Phenols; Polymers; Solutions; Urea | 1995 |
Antigen retrieval using pH 3.5 glycine-HCl buffer or urea solution for immunohistochemical localization of Ki-67.
Topics: Buffers; Cell Nucleus; Citrates; Formaldehyde; Glycine; Hydrochloric Acid; Hydrogen-Ion Concentration; Immunohistochemistry; Ki-67 Antigen; Lymph Nodes; Lymphoma, B-Cell; Microwaves; Neoplasm Proteins; Nuclear Proteins; Paraffin Embedding; Solutions; Tissue Fixation; Urea | 1994 |
[Experimental assessment of coal and rock dust absorbing hazardous substances released from synthetic resins].
Topics: Air Pollutants, Occupational; Coal Mining; Dust; Environmental Monitoring; Formaldehyde; Humans; Polyurethanes; Resins, Synthetic; Urea | 1994 |
Diazolidinyl urea: incidence of sensitivity, patterns of cross-reactivity and clinical relevance.
Topics: Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Blister; Child; Cross Reactions; Dermatitis, Allergic Contact; Erythema; Female; Formaldehyde; Humans; Male; Methenamine; Middle Aged; Pharmaceutic Aids; Preservatives, Pharmaceutical; Propylene Glycols; Urea | 1994 |
Urea facilitates quantitative estimation of DNA damage in situ by preventing its degradation.
Topics: Animals; Buffers; Cells, Cultured; Cyprinodontiformes; DNA; DNA Damage; Endonucleases; Ethidium; Fibroblasts; Formaldehyde; HeLa Cells; Humans; Skin; Ultraviolet Rays; Urea | 1993 |
Antigen retrieval in immunofluorescent testing of bullous pemphigoid.
Topics: Antigens; Basement Membrane; Coloring Agents; Complement C3; Dermatitis; Eosinophilia; Fixatives; Fluorescent Antibody Technique, Indirect; Formaldehyde; Freezing; Humans; Immunoglobulin G; Microwaves; Paraffin Embedding; Pemphigoid, Bullous; Polylysine; Retrospective Studies; Trypsin; Urea | 1995 |
Detection of DNA-crosslinking agents with the alkaline comet assay.
Topics: Adult; Cell Survival; Cisplatin; Cross-Linking Reagents; DNA; DNA Damage; Drug Synergism; Electrophoresis, Agar Gel; Evaluation Studies as Topic; Formaldehyde; Humans; Hydrogen-Ion Concentration; Lymphocytes; Male; Methyl Methanesulfonate; Methylurea Compounds; Mitomycin; Urea | 1996 |
Endodontial treatment of primary teeth by carbamide-formaldehyde agents.
Topics: Child; Drug Therapy, Combination; Formaldehyde; Humans; Periodontitis; Pulpitis; Resorcinols; Urea | 1995 |
Effects of extracts of fiberglass insulations on the growth of Aspergillus fumigatus and A. versicolor.
Topics: Aspergillus; Aspergillus fumigatus; Chromatography, High Pressure Liquid; Environment, Controlled; Environmental Microbiology; Formaldehyde; Glass; Leucine; Urea | 1995 |
Reactions to formaldehyde and formaldehyde releasers in a standard series.
Topics: Adult; Allergens; Cross Reactions; Dermatitis, Allergic Contact; Female; Formaldehyde; Humans; Male; Methenamine; Preservatives, Pharmaceutical; Propylene Glycols; Urea | 1996 |
A method for quantification of formaldehyde in the presence of formaldehyde donors in skin-care products.
Topics: Dermatitis, Allergic Contact; Dermatologic Agents; Emollients; Formaldehyde; Humans; Methods; Propylene Glycols; Solutions; Urea | 1998 |
Hepatocyte culture utilizing porous polyvinyl formal resin maintains long-term stable albumin secretion activity.
Topics: Albumins; Ammonia; Cells, Cultured; Composite Resins; Culture Media; Formaldehyde; Hemostatics; Liver; Microscopy, Electron, Scanning; Polyvinyl Alcohol; Porosity; Urea | 1998 |
Allergic contact dermatitis to preservatives in topical medicaments.
Topics: Administration, Cutaneous; Anti-Infective Agents, Local; Anti-Inflammatory Agents; Calcitriol; Chemistry, Pharmaceutical; Clobetasol; Dermatitis, Allergic Contact; Dermatologic Agents; Double-Blind Method; Formaldehyde; Glucocorticoids; Humans; Keratolytic Agents; Methenamine; Patch Tests; Preservatives, Pharmaceutical; Tretinoin; Urea | 1998 |
Contact dermatitis due to urea-formaldehyde resin in shin-pads.
Topics: Allergens; Child; Dermatitis, Allergic Contact; Diagnosis, Differential; Formaldehyde; Humans; Irritants; Leg; Male; Patch Tests; Resins, Plant; Soccer; Sports Equipment; Urea | 1999 |
Microbial urea-formaldehyde degradation involves a new enzyme, methylenediurease.
Topics: Amidohydrolases; Ammonia; Formaldehyde; Gram-Negative Bacteria; Urea | 1998 |
Urea-formaldehyde resins and free formaldehyde content.
Topics: Formaldehyde; Magnetic Resonance Spectroscopy; Urea | 1998 |
A study on dust emission, particle size distribution and formaldehyde concentration during machining of medium density fibreboard.
Topics: Air Pollutants, Occupational; Dust; Environmental Monitoring; Formaldehyde; Humans; Inhalation Exposure; Isocyanates; Occupational Exposure; Particle Size; Resins, Plant; Urea; Wood | 2000 |
Simultaneous urea hydrolysis, formaldehyde removal and denitrification in a multifed upflow filter under anoxic and anaerobic conditions.
Topics: Anaerobiosis; Filtration; Formaldehyde; Hydrolysis; Nitrogen; Nitrous Oxide; Oxygen; Time Factors; Urea; Water Purification | 2001 |
Preparation of a ribonucleic acid-(polyamidoamine)-(zirconia-urea-formaldehyde resin) high-performance liquid affinity chromatographic stationary phase.
Topics: Adenine Nucleotides; Amines; Chromatography, Affinity; Chromatography, High Pressure Liquid; Formaldehyde; Microscopy, Electron, Scanning; RNA; Urea; Zirconium | 2001 |
Radiation synthesis of polymers in aqueous cyanides.
Topics: Cobalt Radioisotopes; Cyanides; Evolution, Chemical; Formaldehyde; Gamma Rays; Heterocyclic Compounds; Hydrogen Cyanide; Peptide Fragments; Polymers; Urea | 1984 |
Effects of the formaldehyde releasing preservatives dimethylol urea and diazolidinyl urea in several short-term genotoxicity tests.
Topics: Animals; Anti-Infective Agents, Local; Cricetinae; Cross-Linking Reagents; Culture Media, Serum-Free; Fixatives; Formaldehyde; Humans; Liver; Male; Methylurea Compounds; Micronuclei, Chromosome-Defective; Microtubules; Molecular Structure; Mutagenicity Tests; Rats; Rats, Wistar; Salmonella typhimurium; Tubulin; Urea | 2002 |
Urea-formaldehyde resin monolith as a new packing material for affinity chromatography.
Topics: Chromatography, Affinity; Electrophoresis, Polyacrylamide Gel; Formaldehyde; Microscopy, Electron, Scanning; Proteins; Urea | 2002 |
Current research on regenerative systems.
Topics: Animals; Bacterial Proteins; Carbohydrate Metabolism; Carbohydrates; Ecological Systems, Closed; Food, Formulated; Formaldehyde; Glycerol; Life Support Systems; Male; Nitrogen; Pseudomonas; Rats; Rats, Sprague-Dawley; Triacetin; Urea; Waste Management | 1969 |
Hypothesis: the RNase-sensitive restraint to unfolding of spermidine nucleoids from Escherichia coli is composed of cotranslational insertion linkages.
Topics: Escherichia coli; Formaldehyde; Protein Biosynthesis; Ribonucleases; Ribosomes; Spermidine; Urea | 2002 |
Endodontic treatment of permanent teeth in children with a new calcium-carbamide-formaldehyde paste.
Topics: Adolescent; Calcium; Child; Formaldehyde; Humans; Ointments; Periodontitis; Reference Values; Tooth; Tooth Diseases; Urea | 2002 |
Coupled BAS and anoxic USB system to remove urea and formaldehyde from wastewater.
Topics: Biofilms; Bioreactors; Disinfectants; Formaldehyde; Hydrolysis; Sewage; Urea; Waste Disposal, Fluid; Water Purification | 2003 |
The acute nephrotoxicity of systemically administered formaldehyde in rats.
Topics: Animals; Creatinine; Dental Pulp Devitalization; Dose-Response Relationship, Drug; Fixatives; Formaldehyde; Formocresols; Kidney; L-Lactate Dehydrogenase; Male; Pulpotomy; Rats; Rats, Sprague-Dawley; Root Canal Irrigants; Urea | 2003 |
[Intensification of the effect of formaldehyde by urea, phenol, cresol and their relation to artificial resin polymerization].
Topics: Cresols; Formaldehyde; Humans; Phenol; Phenols; Polymerization; Resins, Plant; Urea | 1952 |
Sensitization to facial tissues with urea-formaldehyde resin (wet-strength).
Topics: Dermatitis; Dermatitis, Contact; Formaldehyde; Humans; Resins, Plant; Resins, Synthetic; Urea | 1956 |
[Hygienic evaluation of working conditions and sanitary methods in preparation of urea-formaldehyde resins].
Topics: Formaldehyde; Humans; Occupational Health; Organic Chemicals; Polymers; Resins, Synthetic; Urea | 1956 |
[A new method for the determination of urea and the estimation of amino acid nitrogen (plus ammonia nitrogen) in urine during formol titration].
Topics: Amino Acids; Ammonia; Body Fluids; Formaldehyde; Nitrogen; Urea | 1958 |
[Titration of bovine serum albumin in urea and in formaldehyde solutions].
Topics: Formaldehyde; Serum Albumin, Bovine; Urea | 1958 |
A new, highly effective but non-toxic antibacterial substance.
Topics: Anti-Bacterial Agents; Bacteria; Formaldehyde; Urea | 1961 |
[Research on the antibacterial and cicatrizant action of polyoxymethyleneurea. II. Experimental data on the cicatrizant action].
Topics: Anti-Bacterial Agents; Cicatrix; Formaldehyde; Research; Urea; Wound Healing | 1961 |
[Research on the antibacterial and cicatrizant action of a polyoxymethyleneurea. I. Experimental data on the antibacterial action "in vitro" and "in vivo"].
Topics: Anti-Bacterial Agents; Bacteria; Cicatrix; Formaldehyde; In Vitro Techniques; Research; Urea | 1961 |
[Effects of poisons on potato adenylpyrophosphatase].
Topics: Adenosine Triphosphatases; Diuretics; Formaldehyde; Organomercury Compounds; Poisons; Solanum tuberosum; Sulfhydryl Compounds; Urea | 1959 |
Polynoxylin.
Topics: Antifungal Agents; Escherichia coli; Formaldehyde; Polymers; Proteus; Pseudomonas; Staphylococcus; Streptococcus; Urea | 1963 |
[OCCUPATIONAL SKIN DISEASES IN FURNITURE FACTORY WORKERS CAUSED BY UREA-FORMALDEHYDE K-17 GLUE].
Topics: Adhesives; Dermatitis, Occupational; Formaldehyde; Humans; Interior Design and Furnishings; Occupational Diseases; Skin Diseases; Toxicology; Urea | 1963 |
CHANGES IN THE HAEMOLYTIC ACTIVITY OF SENDAI VIRUS AFTER DIFFERENT CHEMICAL AND PHYSICAL TREATMENTS.
Topics: Formaldehyde; Hemagglutination Inhibition Tests; Hemolysis; Humans; Neuraminidase; Nitrates; Orthomyxoviridae; Paramyxoviridae Infections; Sendai virus; Thiocyanates; Ultrasonics; Urea | 1964 |
[ADDITIONAL CLASSES OF COMPOUNDS INHIBITING TUMORS. I. CYTOSTATIC EFFECTS OF N- AND S-HYDROXYMETHYL COMPOUNDS].
Topics: Amides; Animals; Antineoplastic Agents; Benzimidazoles; Carbohydrate Metabolism; Carcinoma, Ehrlich Tumor; Cytostatic Agents; Formaldehyde; Hydantoins; Imidazoles; Isonicotinic Acids; Mice; Morpholines; Neoplasms, Experimental; Niacin; Niacinamide; Piperazines; Piperidines; Pyrroles; Research; Urea | 1963 |
[STUDIES ON HABU-SNAKE VENOM].
Topics: Animals; Crotalid Venoms; Cysteine; Ecchymosis; Formaldehyde; Glucuronates; Guanidine; Guanidines; Hemolysis; Injections, Intraperitoneal; Injections, Subcutaneous; Lagomorpha; Mice; Pharmacology; Rabbits; Research; Salicylates; Snake Venoms; Snakes; Sulfates; Thioglycolates; Toxicology; Trimeresurus; Urea; Venoms | 1963 |
[TEXTILE FINISHING SUBSTANCES AS A CAUSE OF CONTACT DERMATITIS].
Topics: Ammonium Chloride; Ammonium Compounds; Dermatitis; Dermatitis, Contact; Dermatitis, Occupational; Formaldehyde; Heterocyclic Compounds; Humans; Quaternary Ammonium Compounds; Textile Industry; Textiles; Toxicology; Triazoles; Urea | 1964 |
MECHANISM OF PROTECTION BY ANIONIC DETERGENTS AGAINST DENATURATION OF SERUM ALBUMIN.
Topics: Detergents; Formaldehyde; Hydrogen-Ion Concentration; Lysine; Protein Denaturation; Serum Albumin; Ultracentrifugation; Urea; Viscosity | 1964 |
[Study of anaphylactic shock in the guinea pig; modifications of the releasing power of horse serum by chemical treatment; action of sodium salicylate, various substances related to salicylate, urea, guanidine, formol, etc..].
Topics: Anaphylaxis; Formaldehyde; Guanidine; Guanidines; Guanine; Guinea Pigs; Hypersensitivity; Salicylates; Serum; Sodium Salicylate; Urea | 1955 |
Isolation of a strain of Agrobacterium tumefaciens (Rhizobium radiobacter) utilizing methylene urea (ureaformaldehyde) as nitrogen source.
Topics: Agrobacterium tumefaciens; Bacterial Typing Techniques; Biomass; California; Daucus carota; DNA, Bacterial; DNA, Ribosomal; Formaldehyde; Genes, rRNA; Genotype; Hydrolases; Molecular Sequence Data; Nitrates; Plant Diseases; Potassium Compounds; Quaternary Ammonium Compounds; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Soil Microbiology; Urea | 2004 |
Formaldehyde and urea removal in a denitrifying granular sludge blanket reactor.
Topics: Biodegradation, Environmental; Bioreactors; Disinfectants; Formaldehyde; Nitrogen; Urea; Waste Disposal, Fluid; Water Purification | 2004 |
Preparation of microcapsules containing two-phase core materials.
Topics: Amines; Capsules; Electrophoresis; Formaldehyde; Indoles; Organometallic Compounds; Particle Size; Surface Properties; Surface-Active Agents; Tetrachloroethylene; Urea; Viscosity | 2004 |
Antinociceptive action of aqueous extract of the leaves of Ixora coccinea.
Topics: Alanine Transaminase; Analgesics; Animals; Antioxidants; Aspartate Aminotransferases; Cell Membrane; Creatinine; Dopamine; Female; Fertility; Formaldehyde; Hot Temperature; Male; Muscles; Pain; Plant Extracts; Plant Leaves; Prostaglandins; Random Allocation; Rats; Receptors, Dopamine; Receptors, Opioid; Time Factors; Urea; Water | 2005 |
A-425619 [1-isoquinolin-5-yl-3-(4-trifluoromethyl-benzyl)-urea], a novel transient receptor potential type V1 receptor antagonist, relieves pathophysiological pain associated with inflammation and tissue injury in rats.
Topics: Acute Disease; Analgesics; Animals; Capsaicin; Carrageenan; Chronic Disease; Dose-Response Relationship, Drug; Edema; Formaldehyde; Freund's Adjuvant; Hot Temperature; Hyperalgesia; Inflammation; Isoquinolines; Ligation; Male; Motor Activity; Osteoarthritis; Pain; Pain Measurement; Pain, Postoperative; Postural Balance; Rats; Rats, Sprague-Dawley; Receptors, Drug; Sciatic Nerve; Spinal Nerves; Urea | 2005 |
Comparison of standard methods and gas chromatography method in determination of formaldehyde emission from MDF bonded with formaldehyde-based resins.
Topics: Chemistry Techniques, Analytical; Chromatography, Gas; Construction Materials; Desiccation; Formaldehyde; Triazines; Urea | 2005 |
Preparation of microencapsulated phase-change materials (MCPCMs) by means of interfacial polycondensation.
Topics: Alkanes; Capsules; Drug Compounding; Emulsifying Agents; Energy Transfer; Formaldehyde; Hot Temperature; Microscopy, Electron, Scanning; Paraffin; Particle Size; Polymers; Sclerosing Solutions; Urea; Waxes | 2005 |
Removal of organic contaminants by RO and NF membranes.
Topics: 2-Propanol; Caprolactam; Carbonates; Creatine; Ethylene Glycols; Filtration; Formaldehyde; Hydrogen-Ion Concentration; Membranes, Artificial; Methanol; Nanotechnology; Organic Chemicals; Osmosis; Particle Size; Sodium Chloride; Urea; Waste Management; Water Purification | 2005 |
The relation between narrow-dispersed microcapsules and surfactants.
Topics: Capsules; Delayed-Action Preparations; Drug Compounding; Electrophoresis; Emulsifying Agents; Formaldehyde; Gum Arabic; Indoles; Particle Size; Photography; Polymers; Sodium Dodecyl Sulfate; Surface Tension; Surface-Active Agents; Tetrachloroethylene; Urea; Water | 2005 |
An increase of anticardiolipin antibody in association with stroke and chronic chemical exposure.
Topics: Adult; Antibodies, Anticardiolipin; Formaldehyde; HLA-DR4 Antigen; Humans; Immunoglobulin M; Male; Occupational Exposure; Partial Thromboplastin Time; Stroke; Thrombosis; Urea | 2006 |
The relationship of vehicle and concentration of imidazolidinylurea, with attention to formaldehyde allergy status.
Topics: Allergens; Cohort Studies; Drug Hypersensitivity; Female; Formaldehyde; Humans; Male; Patch Tests; Pharmaceutical Vehicles; Retrospective Studies; Risk Factors; Sensitivity and Specificity; Urea | 2006 |
The relationship of vehicle and concentration for imidazolidinylurea, with attention to formaldehyde allergy status.
Topics: Drug Hypersensitivity; Formaldehyde; Humans; Patch Tests; Pharmaceutical Vehicles; Urea | 2006 |
Carcinoembryonic antigen, alpha-fetoprotein, and prostate-specific antigen in the sera of industrial workers exposed to phenol, formaldehyde, urea, and mixed vapors.
Topics: Adult; Air Pollutants, Occupational; Alanine Transaminase; alpha-Fetoproteins; Aspartate Aminotransferases; Biomarkers, Tumor; Carcinoembryonic Antigen; Chemical Industry; Egypt; Formaldehyde; Humans; Inhalation Exposure; Male; Middle Aged; Occupational Exposure; Phenol; Precancerous Conditions; Prostate-Specific Antigen; Serum Albumin; Urea; Volatilization | 2006 |
New benzoyl urea derivatives as novel NR2B selective NMDA receptor antagonists.
Topics: Benzoates; Chromatography, High Pressure Liquid; Fluorometry; Formaldehyde; Indicators and Reagents; Magnetic Resonance Spectroscopy; Mass Spectrometry; Pain Measurement; Receptors, N-Methyl-D-Aspartate; Spectrophotometry, Infrared; Urea | 2006 |
Particleboard manufacturing: an innovative way to recycle paper sludge.
Topics: Absorption; Adhesives; Formaldehyde; Industrial Waste; Isocyanates; Paper; Refuse Disposal; Sewage; Shear Strength; Urea; Water | 2007 |
Electrophoretic ink using urea-formaldehyde microspheres.
Topics: Capsules; Coloring Agents; Cross-Linking Reagents; Drug Compounding; Electrophoresis; Fixatives; Formaldehyde; Ink; Microspheres; Solvents; Spectroscopy, Fourier Transform Infrared; Surface Properties; Tetrachloroethylene; Titanium; Urea; Viscosity | 2006 |
Local administration of N-acetylaspartylglutamate (NAAG) peptidase inhibitors is analgesic in peripheral pain in rats.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Carrageenan; Cells, Cultured; Cerebellum; Cricetinae; Cricetulus; Drug Interactions; Excitatory Amino Acid Agents; Formaldehyde; Functional Laterality; Glutamate Carboxypeptidase II; Neuralgia; Neurons; Organophosphorus Compounds; Pain Measurement; Pain Threshold; Phosphodiesterase Inhibitors; Rats; Rats, Sprague-Dawley; Reaction Time; Receptors, Glutamate; Transfection; Urea | 2007 |
Intrathecal landiolol inhibits nociception and spinal c-Fos expression in the mouse formalin test.
Topics: Adrenergic beta-Antagonists; Anesthesia, Spinal; Animals; Formaldehyde; Injections, Spinal; Male; Mice; Morpholines; Pain; Pain Measurement; Posterior Horn Cells; Proto-Oncogene Proteins c-fos; Random Allocation; Spinal Cord; Statistics, Nonparametric; Urea | 2007 |
Preparation and properties of electrophoretic microcapsules for electronic paper.
Topics: Capsules; Drug Compounding; Electrophoresis, Paper; Formaldehyde; Gelatin; Gum Arabic; Maleates; Microscopy, Electron, Scanning; Polyethylenes; Polystyrenes; Spectroscopy, Fourier Transform Infrared; Thermogravimetry; Triazines; Urea | 2007 |
Investigation of alternative compounds to poly(E-MA) as a polymeric surfactant for preparation of microcapsules by phase separation method.
Topics: Alkenes; Capsules; Cross-Linking Reagents; Formaldehyde; Maleic Anhydrides; Microscopy, Electron, Scanning; Polymers; Resorcinols; Solubility; Surface-Active Agents; Urea; Water | 2007 |
Sensitivity of petrolatum and aqueous vehicles for detecting allergy to imidazolidinylurea, diazolidinylurea, and DMDM hydantoin: a retrospective analysis from the North American Contact Dermatitis Group.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Allergens; Child; Databases, Factual; Dermatitis, Allergic Contact; Female; Formaldehyde; Humans; Hydantoins; Male; Middle Aged; North America; Patch Tests; Petrolatum; Pharmaceutical Vehicles; Predictive Value of Tests; Retrospective Studies; Urea | 2007 |
Effects of xylene and formaldehyde inhalations on renal oxidative stress and some serum biochemical parameters in rats.
Topics: Analysis of Variance; Animals; Catalase; Creatinine; Female; Formaldehyde; Glutathione; Glutathione Peroxidase; Inhalation Exposure; Kidney; Malondialdehyde; Oxidative Stress; Oxidoreductases; Random Allocation; Rats; Rats, Sprague-Dawley; Serum Albumin; Statistics, Nonparametric; Superoxide Dismutase; Urea; Xylenes | 2007 |
Thermal removal of nitrogen species from wood waste containing urea formaldehyde and melamine formaldehyde resins.
Topics: Algorithms; Construction Materials; Formaldehyde; Hydrogen-Ion Concentration; Nitrogen Compounds; Thermodynamics; Thermogravimetry; Triazines; Urea; Wood | 2008 |
Inhibition of sulfide generation by dosing formaldehyde and its derivatives in sewage under anaerobic conditions.
Topics: Anaerobiosis; Formaldehyde; Hydrogen Sulfide; Polymers; Sewage; Sulfur-Reducing Bacteria; Urea; Waste Disposal, Fluid | 2008 |
Rumen and post abomasal disappearance of amino acids and some nutrients of barley grain treated with sodium hydroxide, formaldehyde or urea in lactating cows.
Topics: Abomasum; Amino Acids; Animals; Cattle; Caustics; Digestion; Disinfectants; Female; Food; Formaldehyde; Hordeum; Lactation; Pregnancy; Rumen; Sodium Hydroxide; Urea | 2007 |
A novel derivatization-free method of formaldehyde and propylene glycol determination in hydrogels by liquid chromatography with refractometric detection.
Topics: Bacteria; Calibration; Chromatography, High Pressure Liquid; Formaldehyde; Fungi; Hydrogels; Indicators and Reagents; Microbial Sensitivity Tests; Preservatives, Pharmaceutical; Propylene Glycol; Reference Standards; Reproducibility of Results; Solutions; Urea | 2009 |
Utilization of waste tire rubber in manufacture of oriented strandboard.
Topics: Construction Materials; Elasticity; Formaldehyde; Materials Testing; Polyurethanes; Rubber; Triazines; Urea; Waste Management; Waste Products; Wood | 2009 |
Termite resistance of MDF panels treated with various boron compounds.
Topics: Animals; Borates; Boric Acids; Boron Compounds; Drug Resistance; Formaldehyde; Isoptera; Urea | 2009 |
TG-FTIR study on urea-formaldehyde resin residue during pyrolysis and combustion.
Topics: Air Pollutants, Occupational; Formaldehyde; Hazardous Substances; Hazardous Waste; Incineration; Industrial Waste; Kinetics; Refuse Disposal; Spectrophotometry, Infrared; Spectroscopy, Fourier Transform Infrared; Temperature; Thermogravimetry; Urea | 2010 |
Application of liquefied wood as a new particle board adhesive system.
Topics: Adhesives; Biotechnology; Chromatography, Gel; Formaldehyde; Hydroxyl Radical; Resins, Plant; Solubility; Time Factors; Triazines; Urea; Water; Wood | 2010 |
Direct triblock-copolymer-templating synthesis of ordered nitrogen-containing mesoporous polymers.
Topics: Adsorption; Cations; Formaldehyde; Iron; Nitrogen; Phenol; Polymers; Porosity; Resins, Synthetic; Urea; Water | 2010 |
Chemical composition of tomato (Solanum lycopersicum) stalk and suitability in the particleboard production.
Topics: Construction Materials; Elasticity; Formaldehyde; Materials Testing; Polymers; Solanum lycopersicum; Urea; Waste Management | 2009 |
Temporal trends of preservative allergy in Denmark (1985-2008).
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Carbamates; Child; Child, Preschool; Consumer Product Safety; Cosmetics; Denmark; Dermatitis, Allergic Contact; Dermatitis, Occupational; Female; Formaldehyde; Humans; Hydantoins; Male; Methenamine; Middle Aged; Nitriles; Parabens; Preservatives, Pharmaceutical; Retrospective Studies; Urea; Young Adult | 2010 |
Formaldehyde-releasers in cosmetics in the USA and in Europe.
Topics: Cosmetics; Dermatitis, Allergic Contact; Dioxanes; Europe; Formaldehyde; Humans; Hydantoins; Methanol; Methenamine; Methyl Ethers; Prevalence; Propylene Glycols; United States; Urea | 2010 |
A kinetic study of the urea-formaldehyde reaction.
Topics: Formaldehyde; Kinetics; Urea | 1947 |
Positive concomitant test reactions to allergens in the standard patch test series.
Topics: Adult; Allergens; Balsams; Cobalt; Cross Reactions; Dermatitis, Allergic Contact; Female; Formaldehyde; Humans; Male; Methenamine; Middle Aged; Nickel; Patch Tests; Perfume; Potassium Dichromate; Resins, Plant; Urea | 2010 |
The antinociceptive effects of AR-A014418, a selective inhibitor of glycogen synthase kinase-3 beta, in mice.
Topics: Abdominal Pain; Aggression; Analgesics; Analysis of Variance; Animals; Anti-Inflammatory Agents, Non-Steroidal; Azides; Cytokines; Disease Models, Animal; Dose-Response Relationship, Drug; Drug Administration Routes; Formaldehyde; Glutamic Acid; Glycogen Synthase Kinase 3; Inflammation; Male; Mice; N-Methylaspartate; Pain Measurement; Sugar Acids; Thiazoles; Urea; Xylose | 2011 |
Oxidative degradation of 2,6-dibromophenol using anion-exchange resin supported supramolecular catalysts of iron(III)-5,10,15,20-tetrakis (p-hydroxyphenyl)porphyrin bound to humic acid prepared via formaldehyde and urea-formaldehyde polycondensation.
Topics: Anion Exchange Resins; Catalysis; Ferric Compounds; Formaldehyde; Humic Substances; Metalloporphyrins; Molecular Structure; Oxidation-Reduction; Phenols; Urea; Water Pollutants, Chemical; Water Purification | 2010 |
Endogenous N-acetylaspartylglutamate (NAAG) inhibits synaptic plasticity/transmission in the amygdala in a mouse inflammatory pain model.
Topics: Amygdala; Animals; Behavior, Animal; Dipeptides; Disease Models, Animal; Excitatory Postsynaptic Potentials; Formaldehyde; Glutamate Carboxypeptidase II; Hyperalgesia; In Vitro Techniques; Inflammation; Mice; Models, Biological; Neuronal Plasticity; Nociceptors; Pain; Receptors, AMPA; Receptors, Metabotropic Glutamate; Receptors, N-Methyl-D-Aspartate; Synaptic Transmission; Urea | 2010 |
Use of urea-formaldehyde in orthopaedic surgery.
Topics: Formaldehyde; Orthopedic Procedures; Orthopedics; Urea | 1946 |
Urea-formaldehyde resins in orthopaedic surgery.
Topics: Formaldehyde; Humans; Orthopedic Procedures; Orthopedics; Polymers; Resins, Plant; Resins, Synthetic; Urea | 1946 |
The structure of urea-formaldehyde resins.
Topics: Formaldehyde; Organic Chemicals; Resins, Plant; Resins, Synthetic; Urea | 1946 |
Survey of counterfeit melamine tableware available on the market in Thailand, and its migration.
Topics: Carcinogens; Chemical Phenomena; Cooking and Eating Utensils; European Union; Food Contamination; Formaldehyde; Fraud; Resins, Synthetic; Solubility; Spectroscopy, Fourier Transform Infrared; Surface Properties; Thailand; Triazines; Urea | 2011 |
Determination of salidroside and tyrosol in Rhodiola by capillary electrophoresis with graphene/poly(urea-formaldehyde) composite modified electrode.
Topics: Drugs, Chinese Herbal; Electrodes; Electrophoresis, Capillary; Formaldehyde; Glucosides; Graphite; Microscopy, Electron, Scanning; Phenols; Phenylethyl Alcohol; Polymers; Rhodiola; Urea | 2011 |
Molecularly imprinted solid-phase extraction of matrine from radix Sophorae tonkinensis.
Topics: Adsorption; Alkaloids; Formaldehyde; Hydrogels; Hydrogen-Ion Concentration; Matrines; Molecular Imprinting; Polymers; Quinolizines; Solid Phase Extraction; Solvents; Sophora; Triazines; Urea | 2011 |
Adhesion promotion via noncovalent interactions in self-healing polymers.
Topics: Adhesives; Capsules; Epoxy Compounds; Esters; Formaldehyde; Indenes; Polymers; Transition Temperature; Urea | 2011 |
Patch testing with formaldehyde and formaldehyde-releasers: multicentre study in Spain (2005-2009).
Topics: Adult; Allergens; Dermatitis, Allergic Contact; Dermatitis, Occupational; Facial Dermatoses; Formaldehyde; Hand Dermatoses; Humans; Hydantoins; Leg Dermatoses; Male; Methenamine; Patch Tests; Propylene Glycols; Retrospective Studies; Spain; Triazines; Urea | 2011 |
Non-fragrance allergens in specific cosmetic products.
Topics: Acrylates; Allergens; Antioxidants; Cosmetics; Cross-Sectional Studies; Databases, Factual; Dermatitis, Allergic Contact; Emulsifying Agents; Ethylene Glycols; Formaldehyde; Humans; Hydantoins; Methacrylates; Methenamine; Nickel; Parabens; Plant Extracts; Preservatives, Pharmaceutical; Propylene Glycols; Sunscreening Agents; Thiazoles; Urea | 2011 |
Formalehyde in personal care products.
Topics: Cosmetics; Dermatitis, Allergic Contact; Formaldehyde; Humans; Preservatives, Pharmaceutical; Sulfonamides; Toluene; Urea | 2012 |
Antinociceptive effects of intrathecal landiolol injection in a rat formalin pain model.
Topics: Analgesics; Animals; Disease Models, Animal; Formaldehyde; Injections, Spinal; Male; Morpholines; Pain; Proto-Oncogene Proteins c-fos; Rats; Rats, Sprague-Dawley; RNA, Messenger; Urea | 2012 |
An attempt to estimate service terms of tableware made of amino resins.
Topics: Composite Resins; Cooking and Eating Utensils; Detergents; Disinfection; Food Contamination; Food Handling; Food Services; Formaldehyde; Hot Temperature; Humans; Materials Testing; Solubility; Surface Properties; Thailand; Time Factors; Triazines; Urea | 2012 |
Antagonism of orexin-1 receptors attenuates swim- and restraint stress-induced antinociceptive behaviors in formalin test.
Topics: Analgesia; Animals; Benzoxazoles; Formaldehyde; Immobilization; Naloxone; Naphthyridines; Orexin Receptors; Rats; Rats, Sprague-Dawley; Receptors, G-Protein-Coupled; Receptors, Neuropeptide; Stress, Physiological; Swimming; Urea | 2012 |
Follow-up of the monitored levels of preservative sensitivity in Europe: overview of the years 2001-2008.
Topics: Dermatitis, Allergic Contact; Disinfectants; Europe; Female; Follow-Up Studies; Formaldehyde; Humans; Male; Methenamine; Nitriles; Parabens; Patch Tests; Preservatives, Pharmaceutical; Thiazoles; Urea | 2012 |
Binding mechanism of patulin to heat-treated yeast cell.
Topics: Adsorption; Beverages; Cell Wall; Decontamination; Formaldehyde; Hot Temperature; Malus; Methanol; Patulin; Periodic Acid; Saccharomyces cerevisiae; Serine Endopeptidases; Spectroscopy, Fourier Transform Infrared; Urea | 2012 |
Effect of a static magnetic field of 7 mT on formaldehyde biodegradation in industrial wastewater from urea-formaldehyde resin production by activated sludge.
Topics: Biodegradation, Environmental; Biological Oxygen Demand Analysis; Biomass; Bioreactors; Formaldehyde; Magnetic Fields; Sewage; Urea; Waste Disposal, Fluid; Water Pollutants, Chemical; Water Purification | 2013 |
Effects of urea formaldehyde condensation polymer treatment of flaxseed on ruminal digestion and lactation in dairy cows.
Topics: alpha-Linolenic Acid; Animal Nutritional Physiological Phenomena; Animals; Cattle; Digestion; Fats; Fatty Acids, Omega-3; Female; Flax; Food Handling; Formaldehyde; Hot Temperature; Lactation; Milk; Polymers; Rumen; Seeds; Urea | 2013 |
SeeDB: a simple and morphology-preserving optical clearing agent for neuronal circuit reconstruction.
Topics: Animals; Benzoates; Benzyl Alcohol; Brain; Dendrites; Electroporation; Female; Fixatives; Fluorescent Dyes; Formaldehyde; Fructose; Gene Knock-In Techniques; Glycerol; Histocytological Preparation Techniques; Light; Mice; Mice, Inbred C57BL; Mice, Inbred ICR; Mice, Transgenic; Microscopy; Nerve Net; Neurons; Odorants; Olfactory Bulb; Olfactory Perception; Phenyl Ethers; Polymers; Pregnancy; Scattering, Radiation; Solutions; Sucrose; Tissue Fixation; Urea | 2013 |
Microchip bioreactors based on trypsin-immobilized graphene oxide-poly(urea-formaldehyde) composite coating for efficient peptide mapping.
Topics: Animals; Bioreactors; Cattle; Chickens; Formaldehyde; Graphite; Immobilized Proteins; Kinetics; Microfluidic Analytical Techniques; Muramidase; Myoglobin; Ovalbumin; Oxides; Peptide Mapping; Polymerization; Polymethyl Methacrylate; Proteolysis; Serum Albumin, Bovine; Time Factors; Trypsin; Urea | 2013 |
The fabrication of porous N-doped carbon from widely available urea formaldehyde resin for carbon dioxide adsorption.
Topics: Adsorption; Air; Carbon; Carbon Dioxide; Formaldehyde; Hydroxides; Porosity; Potassium Compounds; Resins, Synthetic; Scattering, Small Angle; Spectroscopy, Fourier Transform Infrared; Thermodynamics; Urea; X-Ray Diffraction | 2014 |
Microencapsulation of gallium-indium (Ga-In) liquid metal for self-healing applications.
Topics: Alloys; Capsules; Formaldehyde; Gallium; Indium; Urea | 2014 |
Quantitative and qualitative 1H, 13C, and 15N NMR spectroscopic investigation of the urea-formaldehyde resin synthesis.
Topics: Carbon Isotopes; Formaldehyde; Magnetic Resonance Spectroscopy; Molecular Structure; Nitrogen Isotopes; Protons; Resins, Synthetic; Urea | 2014 |
An assessment of urea-formaldehyde fertilizer on the diversity of bacterial communities in onion and sugar beet.
Topics: Bacteria; Base Sequence; Beta vulgaris; Biodiversity; DNA, Bacterial; DNA, Ribosomal; Fertilizers; Formaldehyde; Hydrogen-Ion Concentration; Onions; Plant Roots; Polymorphism, Restriction Fragment Length; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Urea | 2014 |
Responsive mesoporous photonic cellulose films by supramolecular cotemplating.
Topics: Cellulose; Formaldehyde; Microscopy, Electron, Scanning; Nanoparticles; Photons; Stereoisomerism; Urea | 2014 |
Assessment of lipid peroxidation and p53 as a biomarker of carcinogenesis among workers exposed to formaldehyde in the cosmetic industry.
Topics: Adolescent; Adult; Air Pollutants, Occupational; Alkaline Phosphatase; Bilirubin; Biomarkers; Carcinogenesis; Carcinogens; Case-Control Studies; Cosmetics; Creatinine; Female; Formaldehyde; Formates; Genetic Markers; Humans; Lipid Peroxidation; Male; Malondialdehyde; Occupational Exposure; Oxidative Stress; Tumor Suppressor Protein p53; Urea; Young Adult | 2016 |
Volatile organic compound and formaldehyde emissions from Populus davidiana wood treated with low molecular weight urea-formaldehyde resin.
Topics: Elastic Modulus; Formaldehyde; Populus; Resins, Synthetic; Urea; Volatile Organic Compounds; Wood | 2014 |
[Influence of urea formaldehyde resin on pyrolysis of biomass: a modeling study by TG-FTIR].
Topics: Biomass; Cellulose; Formaldehyde; Lignin; Paper; Polysaccharides; Populus; Refuse Disposal; Spectroscopy, Fourier Transform Infrared; Thermogravimetry; Urea; Wood | 2014 |
Asymmetric organocatalytic synthesis of quaternary α-hydroxy phosphonates: en route to α-aryl phosphaisoserines.
Topics: Catalysis; Chemistry Techniques, Synthetic; Formaldehyde; Models, Molecular; Molecular Conformation; Organophosphonates; Serine; Stereoisomerism; Urea | 2015 |
The microcapsule-type formaldehyde scavenger: the preparation and the application in urea-formaldehyde adhesives.
Topics: Adhesives; Air Pollutants; Cellulose; Formaldehyde; Urea; Wood | 2015 |
Microinjection of orexin-A into the rat locus coeruleus nucleus induces analgesia via cannabinoid type-1 receptors.
Topics: Analgesics; Analysis of Variance; Animals; Benzoxazoles; Carrier Proteins; Dose-Response Relationship, Drug; Formaldehyde; Locus Coeruleus; Male; Microinjections; Naphthyridines; Orexins; Pain; Pain Measurement; Piperidines; Pyrazoles; Rats; Rats, Wistar; Urea | 2015 |
Glyoxal-Urea-Formaldehyde Molecularly Imprinted Resin as Pipette Tip Solid-Phase Extraction Adsorbent for Selective Screening of Organochlorine Pesticides in Spinach.
Topics: Adsorption; Food Contamination; Formaldehyde; Glyoxal; Hydrocarbons, Chlorinated; Molecular Imprinting; Pesticides; Polymers; Solid Phase Extraction; Spinacia oleracea; Urea | 2015 |
Four Components of the Conjugated Redox System in Organisms: Carbon, Nitrogen, Sulfur, Oxygen.
Topics: Animals; Arginine; Bacteria; Formaldehyde; Glutathione; Homeostasis; Humans; Nitric Oxide; Oxidation-Reduction; Plants; Urea | 2015 |
Ag-nanoparticles on UF-microsphere as an ultrasensitive SERS substrate with unique features for rhodamine 6G detection.
Topics: Adsorption; Formaldehyde; Limit of Detection; Metal Nanoparticles; Microspheres; Rhodamines; Salts; Silver; Spectrum Analysis, Raman; Temperature; Urea | 2016 |
Three-Dimensional Imaging of the Intracellular Fate of Plasmid DNA and Transgene Expression: ZsGreen1 and Tissue Clearing Method CUBIC Are an Optimal Combination for Multicolor Deep Imaging in Murine Tissues.
Topics: Animals; Formaldehyde; Formamides; Gene Expression; Genes, Reporter; Green Fluorescent Proteins; Imaging, Three-Dimensional; Kidney; Liver; Luminescent Proteins; Lung; Male; Mice; Molecular Imaging; Octoxynol; Organ Specificity; Plasmids; Polyethylene Glycols; Red Fluorescent Protein; Tissue Fixation; Transfection; Transgenes; Urea | 2016 |
Phoxim Microcapsules Prepared with Polyurea and Urea-Formaldehyde Resins Differ in Photostability and Insecticidal Activity.
Topics: Animals; Capsules; Drug Compounding; Formaldehyde; Insecticides; Moths; Organothiophosphorus Compounds; Particle Size; Polymers; Ultraviolet Rays; Urea | 2016 |
Rapid fabrication of ionic liquid-functionalized monolithic column via in-situ urea-formaldehyde polycondensation for pressurized capillary electrochromatography.
Topics: Acetonitriles; Benzoic Acid; Capillary Electrochromatography; Enkephalins; Formaldehyde; Hydrophobic and Hydrophilic Interactions; Imidazoles; Ion Exchange; Ionic Liquids; Phenols; Polymerization; Urea | 2016 |
Highly stable microwave susceptible agents via encapsulation of Ti-mineral superfine powders in urea-formaldehyde resin microcapsules for tumor hyperthermia therapy.
Topics: Animals; Capsules; Female; Formaldehyde; Hep G2 Cells; Humans; Hyperthermia, Induced; Mice; Mice, Inbred ICR; Microwaves; Minerals; Neoplasms, Experimental; Powders; Toxicity Tests, Acute; Urea | 2016 |
Water-compatible dummy molecularly imprinted resin prepared in aqueous solution for green miniaturized solid-phase extraction of plant growth regulators.
Topics: Adsorption; Analytic Sample Preparation Methods; Calibration; Chromatography, High Pressure Liquid; Cocos; Ethylenediamines; Formaldehyde; Green Chemistry Technology; Hydrophobic and Hydrophilic Interactions; Miniaturization; Molecular Imprinting; Plant Growth Regulators; Polyethylene Glycols; Propylene Glycols; Resins, Synthetic; Solid Phase Extraction; Solutions; Triazines; Urea; Water | 2016 |
Effect of cross linking of PVA/starch and reinforcement of modified barley husk on the properties of composite films.
Topics: Formaldehyde; Hordeum; Oxygen; Permeability; Polyvinyl Alcohol; Starch; Temperature; Tensile Strength; Urea; Water | 2016 |
The role of trigeminal nucleus caudalis orexin 1 receptor in orofacial pain-induced anxiety in rat.
Topics: Animals; Anxiety; Benzoxazoles; Capsaicin; Disease Models, Animal; Exploratory Behavior; Facial Pain; Formaldehyde; Male; Maze Learning; Microinjections; Naphthyridines; Orexin Receptor Antagonists; Orexin Receptors; Orexins; Pain Measurement; Rats; Rats, Wistar; Time Factors; Trigeminal Nuclei; Urea | 2016 |
Hydrophilic molecularly imprinted melamine-urea-formaldehyde monolithic resin prepared in water for selective recognition of plant growth regulators.
Topics: Formaldehyde; Hydrophobic and Hydrophilic Interactions; Molecular Imprinting; Plant Growth Regulators; Triazines; Urea | 2016 |
Enhanced thermal properties with graphene oxide in the urea-formaldehyde microcapsules containing paraffin PCMs.
Topics: Capsules; Drug Compounding; Formaldehyde; Graphite; Oxides; Paraffin; Phase Transition; Thermal Conductivity; Thermodynamics; Urea | 2017 |
Fluorescence Detection of Microcapsule-Type Self-Healing, Based on Aggregation-Induced Emission.
Topics: Capsules; Dimethylpolysiloxanes; Ethers; Fluorescence; Formaldehyde; Molecular Structure; Particle Size; Photochemical Processes; Stilbenes; Styrene; Surface Properties; Urea | 2017 |
Carbon footprint as an environmental sustainability indicator for the particleboard produced in Pakistan.
Topics: Air Pollutants; Carbon Footprint; Conservation of Natural Resources; Formaldehyde; Fossil Fuels; Gases; Greenhouse Effect; Manufacturing Industry; Pakistan; Solid Waste; Urea; Wood | 2017 |
A role for the locus coeruleus in the analgesic efficacy of N-acetylaspartylglutamate peptidase (GCPII) inhibitors ZJ43 and 2-PMPA.
Topics: Analgesics; Animals; Disease Models, Animal; Dopamine beta-Hydroxylase; Excitatory Amino Acid Agents; Formaldehyde; Glutamate Carboxypeptidase II; Glutamic Acid; Locus Coeruleus; Male; Norepinephrine; Organophosphorus Compounds; Pain; Rats; Rats, Sprague-Dawley; Urea | 2017 |
Improved Denaturation of Small RNA Duplexes and Its Application for Northern Blotting.
Topics: Base Pairing; Blotting, Northern; Electrophoresis, Polyacrylamide Gel; Formaldehyde; Nucleic Acid Denaturation; Nucleic Acid Hybridization; RNA, Complementary; RNA, Small Untranslated; Urea | 2017 |
Sodium hyaluronate-functionalized urea-formaldehyde monolithic column for hydrophilic in-tube solid-phase microextraction of melamine.
Topics: Formaldehyde; Hyaluronic Acid; Hydrophobic and Hydrophilic Interactions; Limit of Detection; Sodium; Solid Phase Microextraction; Triazines; Urea | 2017 |
Blockade of the orexin receptors in the CA1 region of hippocampus decreased the lateral hypothalamic-induced antinociceptive responses in the model of orofacial formalin test in the rats.
Topics: Analgesics; Animals; Benzoxazoles; CA1 Region, Hippocampal; Facial Pain; Formaldehyde; Isoquinolines; Male; Naphthyridines; Orexin Receptor Antagonists; Orexin Receptors; Pyridines; Rats; Rats, Wistar; Urea | 2018 |
Preparation and Properties of a Novel Semi-IPN Slow-Release Fertilizer with the Function of Water Retention.
Topics: Acrylic Resins; Amides; Cross-Linking Reagents; Delayed-Action Preparations; Fertilizers; Formaldehyde; Polymerization; Polymers; Urea; Water | 2017 |
Role of dorsal hippocampal orexin-1 receptors in modulation of antinociception induced by chemical stimulation of the lateral hypothalamus.
Topics: Analgesics; Animals; Benzoxazoles; CA1 Region, Hippocampal; Carbachol; Catheters, Indwelling; Cholinergic Agonists; Dose-Response Relationship, Drug; Formaldehyde; Hypothalamic Area, Lateral; Inflammation; Male; Naphthyridines; Nociceptive Pain; Orexin Receptor Antagonists; Orexin Receptors; Pain Perception; Rats, Wistar; Stimulation, Chemical; Urea | 2018 |
Neutralizing formaldehyde in chicken cadaver with urea and urea fertilizer solution.
Topics: Animals; Cadaver; Chickens; Fertilizers; Fixatives; Formaldehyde; Perfusion; Tissue Fixation; Urea | 2018 |
Development of chemically activated N-enriched carbon adsorbents from urea-formaldehyde resin for CO
Topics: Adsorption; Carbon; Carbon Dioxide; Formaldehyde; Kinetics; Nitrogen; Thermodynamics; Urea | 2018 |
Granular, Slow-Release Fertilizer from Urea-formaldehyde, Ammonium Polyphosphate, and Amorphous Silica Gel: A New Strategy Using Cold Extrusion.
Topics: Ammonium Compounds; Brassica; Delayed-Action Preparations; Drug Compounding; Fertilizers; Formaldehyde; Hydrogen Bonding; Polyphosphates; Silica Gel; Soil; Urea | 2018 |
Melamine Sponge Functionalized with Urea-Formaldehyde Co-Oligomers as a Sorbent for the Solid-Phase Extraction of Hydrophobic Analytes.
Topics: Adsorption; Formaldehyde; Hydrogen-Ion Concentration; Hydrophobic and Hydrophilic Interactions; Solid Phase Extraction; Spectroscopy, Fourier Transform Infrared; Triazines; Urea | 2018 |
Spraying urea solution reduces formaldehyde levels during gross anatomy courses.
Topics: Air Pollution, Indoor; Anatomy; Cadaver; Dissection; Environmental Exposure; Formaldehyde; Gas Scavengers; Humans; Safety; Solutions; Time Factors; Urea; Volatilization | 2019 |
Foamed urea-formaldehyde microspheres for removal of heavy metals from aqueous solutions.
Topics: Adsorption; Environmental Restoration and Remediation; Formaldehyde; Hydrogen-Ion Concentration; Ions; Metals, Heavy; Microspheres; Urea; Wastewater; Water Pollutants, Chemical | 2020 |
Contact allergy to formaldehyde releasers. Prospective multicenter study.
Topics: Dermatitis, Allergic Contact; Environmental Exposure; Formaldehyde; Humans; Patch Tests; Preservatives, Pharmaceutical; Prospective Studies; Spain; Urea | 2020 |
Ex vivo anti-microbial efficacy of various formaldehyde releasers against antibiotic resistant and antibiotic sensitive microorganisms involved in infectious keratitis.
Topics: Anti-Bacterial Agents; Antifungal Agents; Bacteria; Candida albicans; Corneal Ulcer; Drug Resistance; Drug Resistance, Bacterial; Eye Infections, Bacterial; Eye Infections, Fungal; Formaldehyde; Microbial Sensitivity Tests; Nitro Compounds; Propanols; Sarcosine; Tromethamine; Urea | 2020 |
Involvement of Orexinergic System Within the Nucleus Accumbens in Pain Modulatory Role of the Lateral Hypothalamus in Orofacial Pain Model.
Topics: Analgesics, Non-Narcotic; Animals; Benzoxazoles; Carbachol; Facial Pain; Formaldehyde; Hypothalamic Area, Lateral; Isoquinolines; Male; Naphthyridines; Nociception; Nucleus Accumbens; Orexin Receptor Antagonists; Orexin Receptors; Pyridines; Rats, Wistar; Urea | 2020 |
Preparation of TTO/UF resin microcapsule via
Topics: Anti-Bacterial Agents; Capsules; Delayed-Action Preparations; Diffusion; Drug Compounding; Formaldehyde; Particle Size; Polymerization; Tea Tree Oil; Urea | 2020 |
Mechanochromic Polymers Based on Microencapsulated Solvatochromic Dyes.
Topics: Capsules; Fluorescent Dyes; Formaldehyde; Mechanical Phenomena; Molecular Structure; Particle Size; Polymers; Urea | 2020 |
Effects of impregnation combined heat treatment on the pyrolysis behavior of poplar wood.
Topics: Biomass; Formaldehyde; Hot Temperature; Kinetics; Populus; Pyrolysis; Temperature; Urea; Wood | 2020 |
Biodegradable Urea-Formaldehyde/PBS and Its Ternary Nanocomposite Prepared by a Novel and Scalable Reactive Extrusion Process for Slow-Release Applications in Agriculture.
Topics: Agriculture; Butylene Glycols; Fertilizers; Formaldehyde; Hydrogen Bonding; Nanocomposites; Polymerization; Polymers; Urea | 2020 |
Unexpected role of amphiphilic lignosulfonate to improve the storage stability of urea formaldehyde resin and its application as adhesives.
Topics: Adhesives; Formaldehyde; Lignin; Urea | 2020 |
Release of formaldehyde and other organic compounds from nitrogen fertilizers.
Topics: Acetaldehyde; Agriculture; Aldehydes; Fertilizers; Formaldehyde; Nitrogen; Nitrous Oxide; Soil; Urea | 2021 |
Formaldehyde 2% is not a useful means of detecting allergy to formaldehyde releasers- results of the ESSCA network, 2015-2018.
Topics: Allergens; Dermatitis, Allergic Contact; Formaldehyde; Humans; Nitroparaffins; Patch Tests; Propane; Urea | 2021 |
Preparation of multiwall carbon nanotube/urea-formaldehyde nanocomposite as a new sorbent in solid-phase extraction and its combination with deep eutectic solvent-based dispersive liquid-liquid microextraction for extraction of antibiotic residues in hone
Topics: Adsorption; Anti-Bacterial Agents; Butanols; Formaldehyde; Honey; Liquid Phase Microextraction; Nanotubes, Carbon; Particle Size; Pesticide Residues; Quaternary Ammonium Compounds; Solid Phase Extraction; Solvents; Surface Properties; Urea | 2021 |
Degradation of urea-formaldehyde resin residues by a hydrothermal oxidation method into recyclable small molecular organics.
Topics: Formaldehyde; Hazardous Waste; Hydrogen Peroxide; Spectroscopy, Fourier Transform Infrared; Urea | 2022 |
The development of dual-function solid-phase method as extraction and a decomposition reaction media for the determination of a formaldehyde releaser, imidazolidinyl urea, in cosmetics.
Topics: Chromatography, High Pressure Liquid; Cosmetics; Formaldehyde; Urea | 2022 |
Efficacy of urea solution reperfusion to a formalin-embalmed cadaver for surgical skills training.
Topics: Cadaver; Embalming; Formaldehyde; Humans; Reperfusion; Urea | 2022 |
Biochemical and histopathological evaluation of liver, kidney, and pancreas in normal Sprague Dawley rats administered aqueous extract of beetroot (
Topics: Animals; Antioxidants; Beta vulgaris; Body Weight; Creatinine; Formaldehyde; Kidney; Liver; Pancreas; Plant Extracts; Rats; Rats, Sprague-Dawley; Urea; Water | 2022 |
Substitution of urea-formaldehyde by renewable phenolic compound for environmentally appropriate production of particleboards.
Topics: Adhesives; Antioxidants; Formaldehyde; Humans; Phenols; Urea | 2022 |
Solvation stabilizes intercarbonyl n→π* interactions and polyproline II helix.
Topics: Formaldehyde; Peptides; Proline; Proteins; Solvents; Urea | 2022 |
Zinc loading in urea-formaldehyde nanocomposites increases nitrogen and zinc micronutrient fertilization efficiencies in poor sand substrate.
Topics: Fertilization; Fertilizers; Formaldehyde; Micronutrients; Nanocomposites; Nitrogen; Sand; Soil; Trace Elements; Urea; Zea mays; Zinc; Zinc Oxide | 2022 |
Variation behavior of organic compounds in melamine-urea-formaldehyde impregnated bond paper in different pyrolysis stages.
Topics: Formaldehyde; Hot Temperature; Pyrolysis; Titanium; Triazines; Urea | 2022 |
Effects of Different Denaturants on the Properties of a Hot-Pressed Peanut Meal-Based Adhesive.
Topics: Adhesives; Arachis; Formaldehyde; Papain; Urea; Water | 2022 |
Synthesis of microcapsules containing a formaldehyde scavenger for the sustainable control of hazardous chemical release from particleboard.
Topics: Capsules; Formaldehyde; Hazardous Substances; Urea | 2023 |
Cardanol-based adhesive with reduced formaldehyde emission to produce particleboards with waste from bean crops.
Topics: Adhesives; Anacardium; Formaldehyde; Humans; Urea; Wood | 2023 |
The co-pyrolysis of waste urea-formaldehyde resin with pine sawdust: co-pyrolysis behavior, pyrocarbon and its adsorption performance for Cr (VI).
Topics: Adsorption; Charcoal; Chromium; Formaldehyde; Hydrogen-Ion Concentration; Kinetics; Pinus; Polymers; Pyrolysis; Urea; Water Pollutants, Chemical | 2023 |
Bonding wood with uncondensed lignins as adhesives.
Topics: Adhesives; Biomass; Formaldehyde; Hot Temperature; Lignin; Phenols; Urea; Water; Wood | 2023 |
Transforming tree topping waste into flooring: a study on the production and evaluation of oriented strand board finish using urban and garden residues.
Topics: Construction Materials; Formaldehyde; Gardens; Trees; Urea | 2023 |
Letter to Editor on "Electrochemical treatment of wastewater containing urea-formaldehyde and melamine-formaldehyde".
Topics: Formaldehyde; Triazines; Urea; Wastewater | 2023 |