lead has been researched along with zinc protoporphyrin ix in 210 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 82 (39.05) | 18.7374 |
| 1990's | 68 (32.38) | 18.2507 |
| 2000's | 32 (15.24) | 29.6817 |
| 2010's | 26 (12.38) | 24.3611 |
| 2020's | 2 (0.95) | 2.80 |
| Authors | Studies |
|---|---|
| Fischbein, A; Lilis, R | 1 |
| Batuman, V; Wedeen, RP | 1 |
| Labbé, RF | 1 |
| Iancu, TC; Nir, A; Tamir, A; Zelnik, N | 1 |
| daCosta, R; Eisinger, J; Sassaroli, M; Väänänen, H | 1 |
| Liu, J; Sun, J; Wang, J | 1 |
| Amery, A; Buchet, JP; Bulpitt, CJ; Lauwerys, RR; Rondia, D; Staessen, JA; Vanrenterghem, Y | 1 |
| O'Connor, ME | 1 |
| Araki, T; Chiba, M; Kondo, M; Kudo, Y; Nakamura, I; Sakai, T; Shinohara, A; Takeuchi, Y; Ujiie, C; Ushio, K | 1 |
| Flora, SJ | 1 |
| Cullen, M; Rainey, P; Schonfeld, DJ; Turk, DS | 1 |
| Baars, AJ; van der Kolk, FR; Visser, IJ; Wijbenga, A | 1 |
| Zhang, XQ | 1 |
| Cabeza, JM; Espinosa, E; Garcia, MA; Vazquez, L; Villanueva, F | 1 |
| Kurajica, L; Orlov, M | 1 |
| Berry, B; Kaikov, Y; Lockitch, G; Mirhady, F; Roland, E; Wadsworth, L | 1 |
| Mets, JT; van Heerden, HG | 1 |
| Kononen, DW | 1 |
| Berger, OG; Gregg, DJ; Succop, PA | 1 |
| Flora, SJ; Tandon, SK | 2 |
| Prpić-Majić, D; Telisman, S | 1 |
| Gunter, EW; Matte, TD; Ostrowski, SR | 1 |
| Cory-Slechta, DA | 2 |
| Chettle, DR; Mason, HJ; Scott, MC; Somervaille, LJ; Wright, AL | 1 |
| Baldwin, D; Bellingham, AJ; Lestas, AN; Mufti, GJ; Pagliuca, A; Wallis, RM | 1 |
| Franssen, AC; Wijnans, MJ; Zwennis, WC | 1 |
| Kachru, DN; Khandelwal, S; Tandon, SK | 1 |
| Bratton, GR; Martin, J; Rowles, TK; Sierra, EM; Tiffany-Castiglioni, E; Womac, C | 1 |
| Cory-Slechta, DA; Cox, C; Weiss, B | 1 |
| Dhawan, M; Flora, SJ; Tandon, SK | 1 |
| Sun, GL | 1 |
| Cullen, MR; Forsyth, B; Siegel, L; Siegel, M | 1 |
| Coulombe, RA; Flora, SJ; Sharma, RP; Tandon, SK | 1 |
| Dosari, L; Fernando, NP; Guthrie, R; Hassan, MF; Hunt, CJ; Kandil, H; Moussa, M; Shaltout, AA | 1 |
| Hansen, G; Kremer, A; Kutter, D; Missenard, C | 1 |
| Araki, T; Ikeya, Y; Sakai, T; Takeuchi, Y; Ushio, K | 1 |
| Mehennaoui, S; Milhaud, GE | 1 |
| Charles, E; Clauw, M; Joseph-Enriquez, B; Mehennaoui, S; Milhaud, GE | 1 |
| Clark, M; Royal, J; Seeler, R | 1 |
| Labbé, RF; Rettmer, RL; Shah, AG; Turnlund, JR | 1 |
| Pain, DJ; Rattner, BA | 1 |
| Booher, LE | 1 |
| Putnam, RD | 1 |
| Bielecka, W; Frydrych, J; Wojtas, A | 1 |
| Berlin, M; Lögdberg, B; Schütz, A | 1 |
| Dalmau, J; Estany, J; Gadea-Carrera, E; Pascual-Benes, A; Sales, C; Villalbí, JR | 1 |
| Al-Khalily, AS; Farsakh, FA; Mameesh, MS | 1 |
| Berlin, M; Isberg, PE; Wildt, K | 1 |
| Herber, R; Verschoor, M; Wibowo, A; Zielhuis, R | 1 |
| Garabrant, DH; Goldberg, R; Peters, JM; Simonowitz, JA | 1 |
| Bromet, EJ; Connell, MM; Dew, MA; Hodgson, MJ; Parkinson, DK | 1 |
| Frydrych, J; Hager-Malecka, B; Lukas, A; Lukas, W; Romanska, K; Sliwa, F; Szczepanski, Z | 1 |
| Chan, QI; Chen, ZQ; Par, CC; Qu, JY | 1 |
| Alessio, L; Carnelli, V; Di Silvestro, P; Gelosa, L; Macagnino, G | 1 |
| Bellassai, S; Fallico, R; Ferrante, M; Sciacca, S | 1 |
| Glickman, L; Lilis, R; Valciukas, JA; Weisman, I | 2 |
| Hessl, SM; Hogan, MM; Hryhorczuk, DO; Mallin, K; Orris, P | 1 |
| Berant, M; Berkowitz, A; Grauer, F; Oppenheim, D; Richter, ED; Tamir, A | 1 |
| Dempster, WS; Deveaux, P; Formenti, K; Kibel, MA; Pocock, F | 1 |
| Green, A; Kilroe-Smith, TA; Mills, W; Smith, AN; Torrance, JD | 1 |
| Chen, ZQ | 1 |
| Baras, M; Berant, M; Richter, ED; Tulchinsky, T | 1 |
| Bratton, GR; Rowe, LD; Womac, C; Zmudzki, J | 1 |
| Bornschein, RL; Hammond, PB; Succop, P | 1 |
| Berlin, M; Gullberg, B; Rosén, I; Wildt, K | 1 |
| Bowman, RE; Osheroff, MR; Uno, H | 1 |
| Angle, CR; Stohs, SJ; Swanson, MS | 1 |
| Grauer, F; Hershko, C; Konijn, AM; Link, G; Moreb, J; Weissenberg, E | 1 |
| Chavalitnitikul, C; Chen, LC; Levin, L | 1 |
| Bohuon, C; Boudene, C; Comoy, E; Despaux-Pages, N | 1 |
| Flora, SJ; Singh, S; Tandon, SK | 1 |
| Fischbein, A; Leeds, M; Solomon, S | 1 |
| Connors, BB; Cullen, MR; Kayne, RD; Robins, JM | 1 |
| Grandjean, P; Niebuhr, E; Wulf, HC | 1 |
| Grandjean, P; Holst, E | 1 |
| Bruaux, P; Claeys-Thoreau, F; Ducoffre, G; Grech, A; Lafontaine, A; Vassallo, A | 1 |
| Corona, D; López-Karpovitch, X; Marín, A; Molina Recio, NY; Piedras, J; Sánchez-Anzaldo, J | 1 |
| Kersanc, A; Meczner, J; Prpić-Majić, D; Telisman, S | 1 |
| Grabecki, J; Jarkowski, M | 1 |
| Drayer, DE; Fischbein, A; Lerman, Y; Meyer, BR; Reidenberg, MM; Rosenman, K | 1 |
| Williams, MK | 1 |
| Brillman, J; Colaiaco, P; Coulehan, JL; Hirsch, W; Koros, A; Lober, A; Sanandria, J; Welty, TK | 1 |
| Gyntelberg, F; Kirkby, H; Nielsen, CJ; Nielsen, VK | 2 |
| Davidow, B; Kaul, B; Slavin, G | 1 |
| Bernstein, J; Blumberg, WE; Davidow, B; Fischbein, A; Kaul, B; Moses, M; Selikoff, IJ; Sirota, M; Thornton, J; Valciukas, JA | 1 |
| Bernstein, J; Fischbein, A; Lilis, R; Selikoff, IJ; Thornton, JC; Valciukas, JA | 1 |
| Mets, JT | 1 |
| Angell, NF; Lavery, JP | 1 |
| Grunder, FI; Moffitt, AE | 1 |
| Gartside, P; Lerner, S; Roy, B | 1 |
| Lilis, R; Valciukas, JA | 1 |
| Farant, JP; Wigfield, DC | 1 |
| Taylor, A | 1 |
| Cummings, CE; Fertig, A; Molinaro, J; Rose, DN | 1 |
| Fischbein, A; Kon, S; Levin, S; Sarkozi, L; Thornton, JC | 1 |
| Hesley, KL; Wimbish, GH | 1 |
| Baruffini, A; Bianco, L; Cavalleri, A; Minoia, C | 1 |
| Fischinger, AJ; Knoch, FW; Suga, RS | 1 |
| Blumberg, WE; Fischbein, A; Lilis, R; Selikoff, IJ; Valciukas, J | 1 |
| Karacić, V; Meczner, J; Prpić-Majić, D; Telisman, S | 1 |
| Karacić, V; Kersanc, A; Matijević, B; Prpić-Majić, D | 1 |
| Anderson, HA; Fischbein, A; Glickman, L; Lilis, R; Singer, R; Valciukas, JA | 1 |
| Lilis, R; Petrocci, M; Valciukas, JA | 1 |
| Hu, XH; Liang, YX; Tang, HW; Yang, HG | 1 |
| Bleecker, ML; Ford, DP; Lindgren, KN; Masten, VL; McNeill, FE | 1 |
| Gill, KD; Sandhir, R | 2 |
| Komosińska, K; Kraśnicka, A; Kwapuliński, J; Orczyk, H; Wiechuła, D | 1 |
| Bosque, MA; Costa, V; Kintz, P; Mangin, P; Siegel, F; Tracqui, A | 1 |
| Gonick, HC; Khalil-Manesh, F; Tartaglia-Erler, J | 1 |
| Jones, J; Osorio, AM; Waller, K | 1 |
| Dally, S; Fournier, E; Garnier, R; Lille, F; Margules, S | 1 |
| Grabecki, J; Jarkowski, M; Kasznia-Kocot, J; Panasiuk, Z | 1 |
| Luckhurst, CL; Simmonds, PL; Woods, JS | 1 |
| Bekesi, JG; Fischbein, A; Jiang, JD; Luo, JC; Roboz, JP; Tsang, P | 1 |
| Bradley, C; Leung, FY; Pellar, TG | 1 |
| Hernández-Avila, M; Ríos, C; Rojas-López, M; Romieu, I; Santos-Burgoa, C | 1 |
| Zhang, J | 1 |
| Ahn, KD; Lee, BK; Lee, CW | 1 |
| Marcinak, JF; Nice, AJ; Rolfe, PB; Williams, RH | 1 |
| Jiang, H; Li, B; Wan, B | 1 |
| Chang, HR; Chen, SS; Chen, TJ; Chiang, HC; Ho, CH; Yu, HS | 1 |
| Cai, Y; Jiang, HB; Tian, CY; Wan, BJ; Zhang, Y | 1 |
| Hudák, A; Kákosy, T; Náray, M | 1 |
| Ashkenazi, R; Derazne, E; Kahan, E; Rybski, M; Shain, R | 1 |
| Ambrogi, C; Baldi, SB; Buzzigoli, G; Cardini, G; Cini, CC; Ferrannini, E; Quinones-Galvan, A | 1 |
| Cikrt, M; Janousek, S; Malina, L; Pelech, L | 1 |
| Claudio, L; Lee, T; Wetmur, JG; Wolff, MS | 1 |
| Mathur, N; Prasad, S; Singh, S; Tandon, SK | 1 |
| Matovic, V; Plamenac, Z; Soldatovic, D; Vujanovic, D | 1 |
| Baraldi, C; Brito, J; Casnati, E; De Rosa, E; Giganti, M; Gregorio, P; Tartari, A | 1 |
| Gorman, N; Jacobs, JM; Nichols, C; Sinclair, JF; Sinclair, PR; Walton, HS; Wood, SG | 1 |
| Ronin, D; Strehl, F | 1 |
| Ashkanazi, R; Benbassat, J; Froom, P; Kristal-Boneh, E; Ribak, J | 2 |
| Apostoli, P | 1 |
| Dal Zotto, R; Discalzi, G; Scansetti, G | 1 |
| Aprea, C; Cenni, A; Loi, F; Sartorelli, E; Sartorelli, P; Sciarra, G; Strambi, F; Valentini, F | 1 |
| Ikeya, Y; Sakai, T; Ushio, K | 1 |
| Cantrell, A; D'Haese, P; De Broe, M; Ehrlich, R; Jordaan, E; Landrigan, P; Mbuli, S; Miller, S; Robins, T; Selby, P; Todd, A; Wynchank, S | 1 |
| Gallagher, P; Liebelt, EL; Schonfeld, DJ | 1 |
| Ballabriga, A; Dominguez, C; Solé, E | 1 |
| Gill, KD; Jindal, V | 1 |
| Biagini, RE; Brightwell, WS; Deddens, JA; Dick, RB; Grubb, PL; Krieg, EF; Pinkerton, LE; Russo, JM; Taylor, BT | 1 |
| Gill, KD; Gupta, V | 1 |
| Chang, HR; Cheng, JT; Ho, CK; Tsao, DA; Yu, HS | 1 |
| Ahn, KD; Kim, YB; Lee, BK; Lee, GS; Lee, SS; Schwartz, BS | 1 |
| Kim, H; Kim, K; Roh, YM | 1 |
| Song, W; Wang, Y; Zheng, Y | 1 |
| Lin, G; Lü, L; Wang, Q | 1 |
| Lin, G; Lü, L; Wang, Q; Xu, M; Zou, H | 1 |
| Hanak, B; Miller, M; Pezzullo, JC; Soldin, OP; Soldin, SJ | 1 |
| D'souza, HS; Menezes, G; Venkatesh, T | 1 |
| Allen, KR; Newton, KE | 1 |
| Gurer-Orhan, H; Ozgüneş, H; Sabir, HU | 1 |
| Qin, J; Yang, ZX | 1 |
| Gu, Y; Leng, S; Song, W; Wang, Y | 1 |
| Ahn, KD; Hwangbo, Y; Kim, HS; Lee, BK; Lee, GS; Lee, SS | 1 |
| Chang, PW; Kuo, HW; Lai, JS; Wu, CC; Wu, FY | 1 |
| Flora, SJ; Saxena, G | 1 |
| Blumberg, WE; Deitchman, R; Eisinger, J; Lamola, AA | 1 |
| Birkner, E; Dziwisz, M; Kasperczyk, A; Kasperczyk, S; Ostalowska, A | 1 |
| Alabdullah, H; Bareford, D; Braithwaite, R; Chipman, K | 1 |
| Brent, RL; Florin, TA; Weitzman, M | 1 |
| Carvalho, Mde F; Moraes, F; Rondó, PH; Souza, MC | 1 |
| Geraldine, M; Herman, DS; Venkatesh, T | 1 |
| Annis, ML; May, TW; Roberts, AP; Schmitt, CJ; Tillitt, DE; Whyte, JJ | 1 |
| Ambekar, JG; Bhagwat, VR; Das, KK; Dongre, NN; Patil, AJ; Patil, JA | 1 |
| Abadin, HG; Fowler, BA; Moffett, DB; Murray, HE; Scinicariello, F; Sexton, MJ | 1 |
| Furon, D; Garçon, G; Haguenoer, JM; Leleu, B; Marez, T; Shirali, P; Zerimech, F | 1 |
| Agosti, A; Candura, SM; Fonte, R; Scafa, F | 1 |
| Buchanan, LH; Counter, SA; Ortega, F; Rifai, N; Shannon, MW | 1 |
| Buchanan, LH; Counter, SA; Ortega, F | 2 |
| Birkner, E; Grucka-Mamczar, E; Horak, S; Kasperczyk, A; Kasperczyk, S; Olejek, A; Ostałowska, A; Romuk, E | 1 |
| Kim, HS; Kim, MK; Lee, BK | 1 |
| Birkner, E; Kasperczyk, J; Kasperczyk, S; Ostałowska, A; Swietochowska, E; Wielkoszyński, T; Zalejska-Fiolka, J | 1 |
| Bloemena, E; Jarbandhan, SV; Mulder, CJ; van Nieuwkerk, CM; Verheij, J; Voortman, J | 1 |
| Chen, JW; Gu, KD; Hao, QL; Wang, Q; Ye, LX; Zhao, HH; Zhou, YK; Zhu, YX | 1 |
| Cocker, J; Cotton, R; Morton, J; Warren, ND | 1 |
| Kim, NS; Lee, BK | 1 |
| Birkner, E; Dobrakowski, M; Kapka, L; Kasperczyk, A; Kasperczyk, S; Kozłowska, A; Olewińska, E; Pawlas, N | 1 |
| Chen, JW; Wang, Q; Ye, LX; Zhao, HH; Zhou, YK | 1 |
| Alonso, J; Cebrián, ME; García-Vargas, GG; Rosado, JL; Rubio-Andrade, M; Valdés-Pérezgasga, F | 1 |
| Andrzejak, R; Gać, P; Poręba, M; Poręba, R | 1 |
| Arbieva, Z; Gavin, IM; Gillis, BS | 1 |
| Buchanan, LH; Collaguaso, MA; Coronel Parra, AM; Counter, SA; Hoover, PN; Jacobs, AB; Ortega, F; Rifai, N | 1 |
| Birkner, E; Kasperczyk, A; Kasperczyk, S; Słowińska-Łożyńska, L; Wielkoszyński, T | 1 |
| Bergdahl, IA; Broberg, K; Guo, W; Jin, T; Lei, L; Li, Y; Liang, Y; Lundh, T; Skerfving, S; Sommar, JN; Tan, M; Tian, L; Zheng, G | 1 |
| Gać, P; Mazur, G; Poręba, M; Poręba, R | 1 |
| Birkner, E; Dobrakowski, M; Kasperczyk, A; Ostałowska, A; Zalejska-Fiolka, J | 1 |
| Buchanan, LH; Collaguaso, MA; Counter, SA; Jacobs, AB; Ortega, F; Parra, AM | 1 |
| Sun, P; Wan, H; Wu, J; Yang, Y | 1 |
| Buchanan, LH; Chiriboga, R; Collaguaso, MA; Correa, R; Counter, SA; Ortega, F | 1 |
| Birkner, E; Dobrakowski, M; Kasperczyk, A; Kasperczyk, S; Pawlas, N; Romuk, E; Rykaczewska-Czerwińska, M | 1 |
| Gać, P; Jurdziak, M; Martynowicz, H; Poręba, R | 1 |
| Chabowski, M; Gać, P; Gosławska, K; Janus, A; Jędrychowska, I; Mazur, G; Poręba, R; Smyk, B; Solska, U; Szymańska-Chabowska, A; Łaczmański, Ł | 1 |
| Gong, W; Li, W; Yang, H; Zhang, H; Zhou, Q; Zhou, Y; Zhu, B | 1 |
| Dobrakowski, M; Kasperczyk, A; Kasperczyk, S; Kozłowska, A; Machoń-Grecka, A; Olewińska, E; Pawlas, N | 1 |
| Boroń, M; Dobrakowski, M; Kasperczyk, A; Kasperczyk, S; Kozłowska, A; Pawlas, N; Płachetka, A | 1 |
| Birkner, E; Chwalba, A; Dobrakowski, M; Kasperczyk, A; Kasperczyk, S; Maksym, B; Pawlas, N | 1 |
| Abu-Dari, KI; Ata, SA; Mubarak, MS; Tutunji, MF | 1 |
| Bo, D; Chen, Y; Du, G; Fan, G; Feng, C; Jiao, H; Li, Y; Ouyang, L; Wu, J; Xie, J; Yang, W; Zhang, Y; Zhou, F | 1 |
| Bah, HAF; Bandeira, MJ; Cardoso, MS; Menezes-Filho, JA; Rocha, AR; Rodrigues, JLG; Santos, NR | 1 |
| Bellanti, F; Dobrakowski, M; Kasperczyk, A; Kasperczyk, S; Machoń-Grecka, A; Szlacheta, P; Szlacheta, Z; Wąsik, M | 1 |
| Díaz, SM; Idrovo, AJ; Sánchez-Infante, CI; Varona-Uribe, ME | 1 |
6 review(s) available for lead and zinc protoporphyrin ix
| Article | Year |
|---|---|
Interaction of iron deficiency and lead and the hematologic findings in children with severe lead poisoning.
Topics: Anemia, Hypochromic; Child, Preschool; Dose-Response Relationship, Drug; Erythrocyte Indices; Hemoglobins; Humans; Infant; Lead; Lead Poisoning; Protoporphyrins; Transferrin | 1988 |
Zinc protoporphyrin. Past, present, and future.
Topics: Erythrocytes; Ferritins; Ferrochelatase; Humans; Iron; Lead; Porphyrins; Protoporphyrins; Zinc | 1987 |
Review of toxicology of inorganic lead.
Topics: Adult; Carcinogens; Female; Humans; Kidney; Lead; Lead Poisoning; Male; Nervous System; Occupational Diseases; Porphobilinogen Synthase; Pregnancy; Protoporphyrins; Reproduction | 1986 |
Biological monitoring of occupational exposure to lead with a zinc protoporphyrin (ZPP) meter.
Topics: Environmental Exposure; Humans; Lead; Mass Screening; Monitoring, Physiologic; Porphyrins; Protoporphyrins | 1981 |
[Update on the subject of lead toxicology].
Topics: Abnormalities, Drug-Induced; Aminolevulinic Acid; Animals; Biomarkers; Cardiovascular Diseases; Cohort Studies; Dose-Response Relationship, Drug; Environmental Exposure; Environmental Monitoring; Epidemiological Monitoring; Humans; Infertility; Italy; Lead; Lead Poisoning; Models, Biological; Neoplasms; Nervous System Diseases; Occupational Diseases; Occupational Exposure; Protoporphyrins | 1998 |
Lead and delta-aminolevulinic acid dehydratase polymorphism: where does it lead? A meta-analysis.
Topics: Adult; Alleles; Biomarkers; Blood Pressure Determination; Bone and Bones; Child; Creatinine; Environmental Exposure; Environmental Pollutants; Hemoglobins; Humans; Lead; Polymorphism, Genetic; Porphobilinogen Synthase; Protoporphyrins | 2007 |
3 trial(s) available for lead and zinc protoporphyrin ix
| Article | Year |
|---|---|
Predictive value of determinations of zinc protoporphyrin for increased blood lead concentrations.
Topics: Biomarkers; False Negative Reactions; Follow-Up Studies; Humans; Lead; Lead Poisoning; Multivariate Analysis; Occupational Diseases; Predictive Value of Tests; Protoporphyrins; Time Factors | 1998 |
Lead exposure in battery-factory workers is not associated with anemia.
Topics: Adult; Anemia; Chemical Industry; Hemoglobins; Humans; Israel; Lead; Lead Poisoning; Male; Middle Aged; Occupational Exposure; Protoporphyrins; Regression Analysis; Sensitivity and Specificity | 1999 |
Effect of N-acetylcysteine administration on homocysteine level, oxidative damage to proteins, and levels of iron (Fe) and Fe-related proteins in lead-exposed workers.
Topics: Acetylcysteine; Adult; Air Pollutants, Occupational; Anemia, Iron-Deficiency; Antioxidants; Dietary Supplements; Haptoglobins; Homocysteine; Humans; Hyperhomocysteinemia; Inhalation Exposure; Iron; Lead; Lead Poisoning; Male; Middle Aged; Occupational Diseases; Occupational Exposure; Oxidative Stress; Poland; Protein Carbonylation; Protoporphyrins; Transferrin | 2016 |
201 other study(ies) available for lead and zinc protoporphyrin ix
| Article | Year |
|---|---|
Zinc protoporphyrin and blood lead levels.
Topics: Environmental Exposure; Humans; Lead; Lead Poisoning; Porphyrins; Protoporphyrins; Zinc | 1978 |
Impairment of renal function with increasing blood lead concentrations.
Topics: Humans; Kidney Diseases; Lead; Lead Poisoning; Protoporphyrins | 1992 |
Clinical utility of zinc protoporphyrin.
Topics: Erythrocytes; Humans; Iron; Iron Deficiencies; Lead; Protoporphyrins | 1992 |
Is eye cosmetic a source of lead poisoning?
Topics: Birth Weight; Body Height; Body Weight; Calcium; Cosmetics; Female; Hemoglobins; Humans; Infant; Iron; Israel; Lead; Lead Poisoning; Male; Protoporphyrins; Regression Analysis | 1992 |
Distribution of non-heme porphyrin content of individual erythrocytes by fluorescence image cytometry and its application to lead poisoning.
Topics: Algorithms; Erythrocytes; Humans; Lead; Lead Poisoning; Microscopy, Fluorescence; Occupational Diseases; Porphyrins; Protoporphyrins; Specimen Handling | 1992 |
Effects of lead exposure on porphyrin metabolism indicators in smelter workers.
Topics: Adult; Air Pollutants, Occupational; Aminolevulinic Acid; Coproporphyrins; Female; Humans; Lead; Lead Poisoning; Male; Porphyrins; Protoporphyrins | 1992 |
Impairment of renal function with increasing blood lead concentrations in the general population. The Cadmibel Study Group.
Topics: Adult; Aged; Aged, 80 and over; beta 2-Microglobulin; Creatinine; Environmental Exposure; Female; Glomerular Filtration Rate; Humans; Kidney; Lead; Male; Middle Aged; Protoporphyrins; Regression Analysis | 1992 |
CaEDTA vs CaEDTA plus BAL to treat children with elevated blood lead levels.
Topics: Alanine Transaminase; Aspartate Aminotransferases; Chelating Agents; Child, Preschool; Dimercaprol; Drug Therapy, Combination; Edetic Acid; Female; Hospitals, Pediatric; Hospitals, University; Humans; Incidence; Lead; Lead Poisoning; Male; Ohio; Protoporphyrins; Retrospective Studies; Vomiting | 1992 |
[Determination of protoporphyrins in blood using HPLC. Standardization of protoporphyrins and interlaboratory comparison of analyses].
Topics: Chromatography, High Pressure Liquid; Clinical Laboratory Techniques; Humans; Lead; Occupational Exposure; Protoporphyrins; Reference Values | 1992 |
Influence of simultaneous supplementation of zinc and copper during chelation of lead in rats.
Topics: Aminolevulinic Acid; Animals; Chelating Agents; Chelation Therapy; Copper; Drug Administration Schedule; Drug Therapy, Combination; Lead; Porphobilinogen Synthase; Protoporphyrins; Rats; Zinc | 1991 |
Sensitivity of erythrocyte protoporphyrin as a screening test for lead poisoning.
Topics: Child; Erythrocytes; Humans; Lead; Lead Poisoning; Protoporphyrins | 1992 |
[Lead poisoning in cattle in Northern Netherlands. Follow-up study of 2 farms].
Topics: Animals; Blindness; Cattle; Cattle Diseases; Female; Follow-Up Studies; Lead; Lead Poisoning; Movement Disorders; Protoporphyrins; Sensitivity and Specificity | 1992 |
[Observations of neurobehavior in lead exposed workers].
Topics: Adult; Behavior; Female; Humans; Lead; Male; Neuropsychological Tests; Occupational Exposure; Protoporphyrins | 1991 |
Lead and zinc protoporphyrin in the blood of a rural child population in Asturias, Spain.
Topics: Adolescent; Child; Child, Preschool; Health Status Indicators; Hemoglobins; Humans; Lead; Protoporphyrins; Rural Population; Spain | 1991 |
[Work capacity evaluation in inorganic lead exposure].
Topics: Aminolevulinic Acid; Humans; Lead; Lead Poisoning; Occupational Diseases; Occupational Exposure; Protoporphyrins; Work Capacity Evaluation | 1991 |
Seizures in a 10-week-old infant: lead poisoning from an unexpected source.
Topics: Canada; Cooking and Eating Utensils; Erythrocytes; Female; Humans; Infant; Infant Food; Lead; Lead Poisoning; Male; Middle East; Protoporphyrins; Seizures; Water Supply | 1991 |
Health surveillance of employees on a lead mine, 1979-1989.
Topics: Humans; Lead; Mining; Monitoring, Physiologic; Occupational Exposure; Protoporphyrins; South Africa | 1991 |
First-year changes in blood lead and zinc protoporphyrin levels within two groups of occupational lead workers.
Topics: Adult; Chemical Industry; Humans; Lead; Male; Middle Aged; Monitoring, Physiologic; Occupational Exposure; Protoporphyrins; Time Factors | 1991 |
Using unstimulated urinary lead excretion to assess the need for chelation in the treatment of lead poisoning.
Topics: Chelation Therapy; Child; Child, Preschool; Creatinine; Edetic Acid; Humans; Infant; Lead; Lead Poisoning; Monitoring, Physiologic; Predictive Value of Tests; Protoporphyrins | 1990 |
Beneficial effects of zinc supplementation during chelation treatment of lead intoxication in rats.
Topics: Acetates; Acetic Acid; Administration, Oral; Aminolevulinic Acid; Animals; Chelation Therapy; Drug Therapy, Combination; Edetic Acid; Lead; Lead Poisoning; Male; Penicillamine; Porphobilinogen Synthase; Protoporphyrins; Rats; Succimer | 1990 |
Relationship between the levels of biological indicators of lead exposure in children and their mothers environmentally exposed to lead.
Topics: Adolescent; Adult; Aging; Child; Child, Preschool; Environmental Exposure; Environmental Monitoring; Hemoglobins; Humans; Infant; Lead; Middle Aged; Porphobilinogen Synthase; Protoporphyrins | 1990 |
Blood lead and zinc protoporphyrin levels in donkeys and mules near a secondary lead smelter in Jamaica, 1987-88.
Topics: Animals; Erythrocytes; Jamaica; Lead; Metallurgy; Perissodactyla; Porphyrins; Protoporphyrins | 1990 |
Alterations in tissue Pb distribution and hematopoietic indices during advanced age.
Topics: Aging; Animals; Body Weight; Dose-Response Relationship, Drug; Environmental Exposure; Lead; Lead Poisoning; Male; Organ Size; Protoporphyrins; Rats; Rats, Inbred F344; Tissue Distribution | 1990 |
Effect of occupational lead exposure on serum 1,25-dihydroxyvitamin D levels.
Topics: Alanine; Calcium; Dihydroxycholecalciferols; Environmental Exposure; Hemoglobins; Humans; Lead; Male; Protoporphyrins; Spectrometry, X-Ray Emission; Tibia | 1990 |
Lead poisoning: clinical, biochemical, and haematological aspects of a recent outbreak.
Topics: 5'-Nucleotidase; Adult; Dihydroxyacetone Phosphate; Disease Outbreaks; Fructosediphosphates; Humans; Lead; Lead Poisoning; London; Male; Middle Aged; Occupational Diseases; Paint; Porphobilinogen Synthase; Protoporphyrins | 1990 |
Lead exposure during advanced age: alterations in kinetics and biochemical effects.
Topics: Aging; Animals; Brain; Death; Dose-Response Relationship, Drug; Erythrocytes; Kidney; Lead; Male; Organ Size; Protoporphyrins; Rats; Rats, Inbred F344; Time Factors | 1990 |
Use of zinc protoporphyrin in screening individuals for exposure to lead.
Topics: Adolescent; Adult; Environmental Exposure; Humans; Lead; Male; Mass Screening; Middle Aged; Porphyrins; Protoporphyrins; Risk | 1990 |
Influence of methionine supplementation in chelation of lead in rats.
Topics: Aminolevulinic Acid; Animals; Chelating Agents; Drug Therapy, Combination; Edetic Acid; Feces; Glutathione; Lead; Lead Poisoning; Male; Methionine; Penicillamine; Porphobilinogen Synthase; Protoporphyrins; Rats | 1989 |
Therapeutic efficacy of dimercaptosuccinic acid and thiamine/ascorbic acid on lead intoxication in rats.
Topics: Aminolevulinic Acid; Animals; Ascorbic Acid; Lead; Lead Poisoning; Male; Porphobilinogen Synthase; Protoporphyrins; Rats; Succimer; Sulfhydryl Compounds; Thiamine | 1989 |
Low level lead neurotoxicity in a pregnant guinea pigs model: neuroglial enzyme activities and brain trace metal concentrations.
Topics: Animals; Brain Chemistry; Copper; Female; Fetus; Glutamate-Ammonia Ligase; Glycerolphosphate Dehydrogenase; Guinea Pigs; Lead; Neuroglia; Porphobilinogen Synthase; Pregnancy; Pregnancy, Animal; Protoporphyrins; Spinal Cord; Trace Elements; Zinc | 1989 |
Tissue distribution of Pb in adult vs. old rats: a pilot study.
Topics: Aging; Animals; Body Weight; Brain Chemistry; Kidney; Lead; Liver; Male; Organ Size; Pilot Projects; Protoporphyrins; Rats; Rats, Inbred F344; Tissue Distribution | 1989 |
Preventive and therapeutic role of vitamin E in chronic plumbism.
Topics: Aminolevulinic Acid; Animals; Biogenic Amines; Brain Chemistry; Chronic Disease; Lead; Lead Poisoning; Male; Porphobilinogen Synthase; Protoporphyrins; Rats; Tissue Distribution; Vitamin E | 1989 |
[Dose-effect relationships between blood lead and free erythrocyte protoporphyrin or zinc protoporphyrin].
Topics: Dose-Response Relationship, Drug; Erythrocytes; Female; Humans; Lead; Lead Poisoning; Male; Occupational Diseases; Porphyrins; Protoporphyrins; Severity of Illness Index | 1989 |
The effect of lead on thyroid function in children.
Topics: Child; Child, Preschool; Female; Humans; Infant; Lead; Lead Poisoning; Male; Protoporphyrins; Regression Analysis; Risk Factors; Thyroid Function Tests; Thyroxine; Triiodothyronine | 1989 |
Influence of dietary protein deficiency on lead-copper interaction in rats.
Topics: Aminolevulinic Acid; Animals; Brain Chemistry; Caseins; Copper; Dietary Proteins; Dopamine; Drug Interactions; Kidney; Lead; Liver; Male; Porphobilinogen Synthase; Protein Deficiency; Protoporphyrins; Rats; Rats, Inbred Strains; Serotonin | 1989 |
Erythrocyte protoporphyrin screening for lead poisoning in Bedouin children. A study from Kuwait.
Topics: Biomarkers; Child, Preschool; Cross-Sectional Studies; Erythrocytes; Female; Humans; Infant; Kuwait; Lead; Lead Poisoning; Male; Porphyrins; Protoporphyrins | 1989 |
Vanadium induced impairment of haem synthesis.
Topics: Heme; Humans; Lead; Luxembourg; Metallurgy; Occupational Diseases; Protoporphyrins; Vanadium | 1989 |
[Automated HPLC method for determining zinc protoporphyrin IX and protoporphyrin IX in erythrocytes of workers exposed to lead].
Topics: Adult; Chromatography, High Pressure Liquid; Environmental Monitoring; Erythrocytes; Female; Humans; Lead; Lead Poisoning; Male; Middle Aged; Occupational Diseases; Porphyrins; Protoporphyrins | 1988 |
Indicators of lead, zinc and cadmium exposure in cattle. I. Results in a polluted area.
Topics: Animals; Cadmium; Cadmium Poisoning; Calcium; Cattle; Cattle Diseases; Copper; Environmental Pollutants; Female; Hair; Hemoglobins; Lead; Lead Poisoning; Magnesium; Protoporphyrins; Tissue Distribution; Zinc | 1988 |
Indicators of lead, zinc and cadmium exposure in cattle: II. Controlled feeding and recovery.
Topics: Animal Feed; Animals; Cadmium; Cattle; Female; Food Contamination; Hair; Lead; Protoporphyrins; Tissue Distribution; Zinc | 1988 |
Mortality and hematology associated with the ingestion of one number four lead shot in black ducks, Anas rubripes.
Topics: Animals; Bird Diseases; Ducks; Environmental Pollutants; Female; Firearms; Lead; Lead Poisoning; Male; Porphobilinogen Synthase; Protoporphyrins | 1988 |
Lead exposure in a ship overhaul facility during paint removal.
Topics: Adult; Air Pollutants, Occupational; Dust; Humans; Inservice Training; Lead; Male; Military Personnel; Naval Medicine; Paint; Protoporphyrins; Ships | 1988 |
[Thyroxine (T4) levels in workers exposed to lead].
Topics: Aminolevulinic Acid; Erythrocytes; Humans; Lead; Lead Poisoning; Male; Occupational Diseases; Protoporphyrins; Thyroxine | 1987 |
Effects of lead exposure on pregnancy outcome and the fetal brain of squirrel monkeys.
Topics: Animals; Brain; Female; Lead; Male; Maternal-Fetal Exchange; Models, Biological; Organometallic Compounds; Pregnancy; Protoporphyrins; Saimiri; Tissue Distribution | 1987 |
[Lead poisoning in the school-aged child: results of a screening program using zinc protoporphyrin].
Topics: Air Pollutants; Anemia, Hypochromic; Child; Humans; Lead; Lead Poisoning; Mass Screening; Protoporphyrins; Spain; Urban Population; Water Pollutants, Chemical | 1987 |
Plasma lead and erythrocyte zinc protoporphyrin in neonates and young children in Kuwait.
Topics: Child, Preschool; Erythrocytes; Humans; Infant; Infant, Newborn; Kuwait; Lead; Porphyrins; Protoporphyrins | 1987 |
Monitoring of zinc protoporphyrin levels in blood following occupational lead exposure.
Topics: Adolescent; Adult; Aged; Environmental Exposure; Evaluation Studies as Topic; Female; Fluorometry; Follow-Up Studies; Humans; Lead; Male; Middle Aged; Porphyrins; Protoporphyrins; Sex Factors; Spectrophotometry, Atomic; Sweden | 1987 |
Zinc protoporphyrin as an indicator of lead exposure: precision of zinc protoporphyrin measurements.
Topics: Humans; Lead; Lead Poisoning; Male; Occupational Diseases; Porphyrins; Protoporphyrins | 1987 |
Excessive lead absorption resulting from exposure to lead naphthenate.
Topics: Absorption; Carboxylic Acids; Humans; Industry; Lead; Lead Poisoning; Occupational Diseases; Protoporphyrins | 1987 |
Occupational lead exposure and blood pressure.
Topics: Adolescent; Adult; Blood Pressure; Humans; Hypertension; Lead; Middle Aged; Occupational Diseases; Pennsylvania; Protoporphyrins; Risk Factors | 1987 |
Granulocyte viability test in children from an environment with heavy metal pollution.
Topics: Cell Survival; Child; Environmental Pollution; Erythrocytes; Granulocytes; Humans; Lead; Protoporphyrins | 1986 |
Peripheral nerve conduction velocity in workers occupational exposed to lead.
Topics: Adult; Electromyography; Humans; Lead; Lead Poisoning; Median Nerve; Middle Aged; Neural Conduction; Occupational Diseases; Protoporphyrins; Time Factors; Ulnar Nerve | 1985 |
[Biological monitoring of a sample of a school-age population exposed to environmental lead pollution in an area adjacent to a foundry].
Topics: Child; Child, Preschool; Environmental Monitoring; Environmental Pollutants; Female; Follow-Up Studies; Humans; Lead; Lead Poisoning; Male; Metallurgy; Protoporphyrins | 1985 |
[Determination of exposure and effect indicators in workers in the alkylation department in a Sicilian petrochemical industry].
Topics: Alanine Dehydrogenase; Amino Acid Oxidoreductases; Chemical Industry; Environmental Monitoring; Follow-Up Studies; Humans; Lead; Lead Poisoning; Occupational Diseases; Petroleum; Protoporphyrins | 1985 |
Saccadic eye movements among copper smelter workers.
Topics: Adolescent; Adult; Arsenic; Copper; Cross-Sectional Studies; Eye Movements; Humans; Lead; Male; Metallurgy; Middle Aged; Protoporphyrins; Saccades; Time Factors | 1985 |
The fall of zinc protoporphyrin levels in workers treated for chronic lead intoxication.
Topics: Adult; Aged; Body Burden; Edetic Acid; Female; Follow-Up Studies; Half-Life; Humans; Lead; Lead Poisoning; Male; Middle Aged; Occupational Diseases; Porphyrins; Protoporphyrins; Time Factors | 1985 |
Zinc protoporphyrin levels in children in Haifa: a pilot study.
Topics: Age Factors; Child; Child, Preschool; Ethnicity; Female; Humans; Infant; Israel; Lead; Male; Pilot Projects; Porphyrins; Protoporphyrins; Sex Factors | 1986 |
Blood lead levels in preschool children in Cape Town.
Topics: Blood Cell Count; Child, Preschool; Environmental Exposure; Female; Hemoglobins; Humans; Lead; Male; Pica; Protoporphyrins; Socioeconomic Factors; South Africa; Urban Population | 1986 |
Erythrocyte zinc protoporphyrin determination for screening for lead exposure.
Topics: Environmental Exposure; Erythrocytes; Evaluation Studies as Topic; Humans; Lead; Male; Porphyrins; Protoporphyrins | 1985 |
[The effects of occupational lead exposure on the worker's health].
Topics: Adult; Dose-Response Relationship, Drug; Female; Humans; Lead; Lead Poisoning; Male; Middle Aged; Occupational Diseases; Protoporphyrins | 1985 |
Blood zinc protoporphyrin levels in the children and wives of lead battery workers: a preliminary report.
Topics: Child; Child, Preschool; Electric Power Supplies; Humans; Infant; Israel; Lead; Lead Poisoning; Occupational Diseases; Porphyrins; Protoporphyrins | 1985 |
Low dose lead effects in calves fed a whole milk diet.
Topics: Animals; Cattle; Dose-Response Relationship, Drug; Erythrocytes; Food, Formulated; Lead; Male; Milk; Porphobilinogen Synthase; Protoporphyrins | 1985 |
Dose-effect and dose-response relationships of blood lead to erythrocytic protoporphyrin in young children.
Topics: Aging; Animals; Child, Preschool; Dose-Response Relationship, Drug; Erythrocytes; Humans; Infant; Lead; Lead Poisoning; Porphyrins; Protoporphyrins; Rats | 1985 |
Neurophysiological effects of lead exposure.
Topics: Action Potentials; Electromyography; Environmental Exposure; Female; gamma-Glutamyltransferase; Humans; Lead; Lead Poisoning; Male; Motor Neurons; Neural Conduction; Occupational Diseases; Peripheral Nerves; Protoporphyrins | 1983 |
Lead inclusion bodies in the anterior horn cells and neurons of the substantia nigra in the adult rhesus monkey.
Topics: Animals; Anterior Horn Cells; Female; Hematocrit; Inclusion Bodies; Kidney; Lead; Macaca mulatta; Male; Motor Neurons; Neurons; Protoporphyrins; Substantia Nigra | 1982 |
Effect of lead chelation therapy with EDTA in children on erythrocyte pyrimidine 5'-nucleotidase and with cytidine triphosphate levels.
Topics: 5'-Nucleotidase; Child, Preschool; Cytidine Triphosphate; Cytosine Nucleotides; Edetic Acid; Erythrocytes; Humans; Infant; Lead; Lead Poisoning; Nucleotidases; Protoporphyrins | 1982 |
Occupational lead exposure. Effects on saccadic eye movements.
Topics: Adult; Aged; Eye Movements; Humans; Lead; Male; Middle Aged; Occupational Diseases; Protoporphyrins; Saccades | 1984 |
Iron depletion and blood lead levels in a population with endemic lead poisoning.
Topics: Adolescent; Blood Cell Count; Child; Erythrocytes; Female; Ferritins; Humans; Iron Deficiencies; Israel; Lead; Lead Poisoning; Male; Protoporphyrins | 1984 |
Study and models of total lead exposures of battery workers.
Topics: Adult; Air Pollutants, Occupational; Chemical Industry; Electricity; Environmental Exposure; Face; Hand; Humans; Lead; Middle Aged; Protoporphyrins; Statistics as Topic; Therapeutic Irrigation | 1984 |
Immunological and enzymatic studies of erythrocytic delta-aminolevulinate dehydratase. Comparison of results obtained in normal and lead-exposed subjects.
Topics: Adult; Dithiothreitol; Enzyme Activation; Erythrocytes; Hot Temperature; Humans; Lead; Male; Middle Aged; Porphobilinogen Synthase; Protoporphyrins; Spectrophotometry | 1984 |
Influence of vitamin B-complex deficiency on lead intoxication in young rats.
Topics: Animals; Brain; Dopamine; Hematocrit; Hemoglobins; Kidney; Lead; Liver; Male; Norepinephrine; Porphobilinogen Synthase; Protoporphyrins; Rats; Serotonin; Tissue Distribution; Vitamin B Deficiency | 1984 |
Lead exposure among iron workers in New York City. A continuing occupational hazard in the 1980s.
Topics: Adult; Construction Materials; Hemoglobins; Humans; Iron; Lead; Lead Poisoning; Male; Middle Aged; New York City; Occupational Diseases; Protoporphyrins; Risk | 1984 |
Depressed thyroid indexes associated with occupational exposure to inorganic lead.
Topics: Adult; Cross-Sectional Studies; Diagnosis, Differential; Female; Humans; Hypothyroidism; Lead; Lead Poisoning; Male; Middle Aged; Occupational Diseases; Occupational Medicine; Protoporphyrins; Racial Groups; Thyroid Function Tests; Thyrotropin; Thyroxine; Triiodothyronine | 1983 |
Sister chromatid exchange in response to variations in occupational lead exposure.
Topics: Crossing Over, Genetic; Environmental Exposure; Humans; Lead; Male; Occupations; Protoporphyrins; Sister Chromatid Exchange | 1983 |
[Occupational health screening for lead exposure by the ZPP method].
Topics: Environmental Exposure; Humans; Lead; Male; Occupational Medicine; Porphyrins; Protoporphyrins | 1983 |
Exposure to lead and cadmium of the general population of Malta.
Topics: Adolescent; Adult; Aged; Air Pollutants; Belgium; Cadmium; Environmental Exposure; Female; Food Contamination; Humans; Lead; Male; Malta; Middle Aged; Population Surveillance; Protoporphyrins; Sex Factors; Soil Pollutants; Water Pollutants, Chemical | 1983 |
[Chronic lead exposure. Its repercussion on indicators of heme synthesis and iron metabolism].
Topics: Adolescent; Adult; Aminolevulinic Acid; Child; Child, Preschool; Female; Food Handling; Heme; Humans; Iron; Lead; Lead Poisoning; Male; Middle Aged; Occupational Diseases; Protoporphyrins | 1983 |
Biological monitoring of lead effects in a smelter community before and after emission control.
Topics: Adolescent; Adult; Air Pollution; Child; Child, Preschool; Environmental Exposure; Female; Hemoglobins; Humans; Infant; Lead; Lead Poisoning; Male; Metallurgy; Porphobilinogen Synthase; Protoporphyrins; Time Factors | 1984 |
[Exposure of selected population groups to lead. III. Use of a rapid fluorometric screening method for determining zinc protoporphyrin (ZPP) after exposure to lead].
Topics: Adult; Air Pollutants; Air Pollutants, Occupational; Child; Female; Fluorometry; Humans; Lead; Poland; Porphyrins; Protoporphyrins; Rural Population; Urban Population | 1984 |
Increased urinary enzyme excretion in workers exposed to nephrotoxic chemicals.
Topics: Acetylglucosaminidase; Chemical Industry; Hexosaminidases; Humans; Kidney; Kidney Diseases; Lead; Lead Poisoning; Mercury; Mercury Poisoning; Occupational Diseases; Protoporphyrins | 1984 |
Biological tests of lead absorption following a brief massive exposure.
Topics: Adult; Coproporphyrins; Erythrocytes; Humans; Lead; Lead Poisoning; Male; Occupational Diseases; Protoporphyrins | 1984 |
Gasoline sniffing and lead toxicity in Navajo adolescents.
Topics: Adolescent; Arizona; Female; Gasoline; Humans; Indians, North American; Lead; Lead Poisoning; Male; New Mexico; Petroleum; Protoporphyrins; Substance-Related Disorders; Tetraethyl Lead; Utah | 1983 |
Subjective symptoms after long term lead exposure in secondary lead smelting workers.
Topics: Adult; Aged; Body Weight; Colic; Fatigue; Female; Headache; Humans; Lead; Lead Poisoning; Male; Metallurgy; Middle Aged; Occupational Diseases; Protoporphyrins; Stress, Physiological | 1983 |
Free erythrocyte protoporphyrin and zinc protoporphyrin measurements compared as primary screening methods for detection of lead poisoning.
Topics: Child, Preschool; Erythrocytes; False Negative Reactions; Fluorometry; Humans; Infant; Lead; Lead Poisoning; Mass Screening; New York City; Porphyrins; Protoporphyrins | 1983 |
Health status of cable splicers with low-level exposure to lead: results of a clinical survey.
Topics: Adult; Aged; Central Nervous System Diseases; Cross-Sectional Studies; Gastrointestinal Diseases; Health Status; Humans; Lead; Lead Poisoning; Middle Aged; Occupational Diseases; Protoporphyrins; United States; Zinc | 1980 |
Zinc protoporphyrin, blood lead and clinical symptoms in two occupational groups with low-level exposure to lead.
Topics: Adult; Central Nervous System Diseases; Cross-Sectional Studies; Gastrointestinal Diseases; Humans; Lead; Lead Poisoning; Occupational Diseases; Porphyrins; Protoporphyrins | 1980 |
The relationship of blood lead levels to obstetric outcome.
Topics: Adult; Environmental Exposure; Female; Fetal Blood; Fetal Membranes, Premature Rupture; Humans; Infant, Newborn; Lead; Obstetric Labor Complications; Obstetric Labor, Premature; Pregnancy; Protoporphyrins | 1982 |
Blood as a matrix for biological monitoring.
Topics: Air Pollutants, Occupational; Environmental Exposure; Humans; Lead; Maximum Allowable Concentration; Metals; Porphyrins; Protoporphyrins | 1982 |
Absence of peripheral neuropathy in long-term lead-exposed subjects.
Topics: Adult; Aged; Environmental Exposure; Erythrocytes; Female; Humans; Lead; Male; Middle Aged; Motor Activity; Perception; Peripheral Nerves; Protoporphyrins; Time Factors; Vibration | 1982 |
Free erythrocyte protoporphyrin, zinc protoporphyrin and blood lead in newly re-exposed smelter workers: a prospective study.
Topics: Environmental Exposure; Erythrocytes; Humans; Lead; Male; Porphyrins; Prospective Studies; Protoporphyrins; Time Factors | 1982 |
A composite index of lead effects. Comparative study of four occupational groups with different levels of lead absorption.
Topics: Adult; Blood Urea Nitrogen; Bone Marrow; Central Nervous System; Environmental Exposure; Environmental Pollutants; Humans; Kidney; Lead; Male; Middle Aged; Occupations; Protoporphyrins | 1982 |
Biomonitoring lead exposure with delta-aminolevulinate dehydratase (ALA-D) activity ratios.
Topics: Adult; Child; Environmental Exposure; Environmental Pollutants; Female; Humans; Lead; Male; Middle Aged; Monitoring, Physiologic; Porphobilinogen Synthase; Protoporphyrins; Regression Analysis | 1982 |
Blood lead and zinc protoporphyrin concentrations in roadside workers employed in areas of high traffic density.
Topics: Air Pollutants; Humans; Lead; London; Porphyrins; Protoporphyrins | 1982 |
Screening for lead toxicity among autobody repair workers.
Topics: Adult; Automobiles; Humans; Lead; Male; Middle Aged; New York City; Occupational Diseases; Protoporphyrins; Risk | 1982 |
Subjective symptoms in workers with low-level exposure to lead.
Topics: Adult; Central Nervous System Diseases; Environmental Exposure; Female; Gastrointestinal Diseases; Hemoglobins; Humans; Lead; Male; Middle Aged; Protoporphyrins | 1982 |
Blood lead and zinc protoporphyrin in lead industry workers.
Topics: Body Burden; Environmental Exposure; Humans; Lead; Male; Porphyrins; Protoporphyrins; Time Factors | 1981 |
Biological response of children to low levels of inorganic lead.
Topics: Child; Child, Preschool; Erythrocytes; Female; Humans; Lead; Lead Poisoning; Male; Porphobilinogen Synthase; Porphyrins; Protoporphyrins | 1981 |
Establishment of normal values in adults for zinc protoporphyrin (ZPP) using hematofluorometer: correlation with normal blood lead values.
Topics: Adult; Aged; Female; Humans; Lead; Male; Methods; Middle Aged; Porphyrins; Protoporphyrins; Spectrophotometry, Atomic | 1981 |
Renal function impairment in lead-exposed workers: correlations with zinc protoporphyrin and blood lead levels.
Topics: Adult; Aged; Blood Urea Nitrogen; Humans; Kidney Diseases; Lead; Lead Poisoning; Male; Middle Aged; Occupational Diseases; Porphyrins; Protoporphyrins | 1980 |
Interference of inadequate oxygenation in hematofluorometer zinc-protoporphyrin readings.
Topics: Blood Chemical Analysis; Carboxyhemoglobin; Erythrocytes; Humans; Lead; Lead Poisoning; Oxygen; Porphyrins; Protoporphyrins | 1980 |
Biological monitoring of children living in the vicinity of a lead smelting plant.
Topics: Child; Environmental Exposure; Environmental Pollutants; Hemoglobins; Humans; Lead; Lead Poisoning; Male; Porphobilinogen Synthase; Protoporphyrins | 1980 |
Lead exposure and behavioral changes: comparisons of four occupational groups with different levels of lead absorption.
Topics: Humans; Lead; Lead Poisoning; Male; Occupational Diseases; Occupations; Protoporphyrins; Psychological Tests; Psychomotor Disorders | 1980 |
An integrative index of biological effects of lead.
Topics: Analysis of Variance; Blood Urea Nitrogen; Health Status Indicators; Health Surveys; Hematopoietic System; Humans; Lead; Lead Poisoning; Male; Metallurgy; Occupational Diseases; Porphyrins; Protoporphyrins; Task Performance and Analysis; United States | 1981 |
Alterations of monoamine metabolites and neurobehavioral function in lead-exposed workers.
Topics: Adult; Biogenic Monoamines; Cross-Sectional Studies; Female; Humans; Lead; Lead Poisoning; Male; Neuropsychological Tests; Occupational Diseases; Occupational Exposure; Protoporphyrins; Psychomotor Performance | 1995 |
Relationship between bone lead and other indices of lead exposure in smelter workers.
Topics: Adult; Biomarkers; Bone and Bones; Humans; Lead; Metallurgy; Middle Aged; Occupational Exposure; Protoporphyrins; Tibia | 1995 |
Effect of lead on lipid peroxidation in liver of rats.
Topics: Animals; Catalase; Glutathione; Glutathione Peroxidase; Glutathione Reductase; Lead; Lipid Peroxidation; Liver; Male; Malondialdehyde; Protoporphyrins; Rats; Rats, Wistar; Sulfhydryl Compounds; Superoxide Dismutase; Tissue Distribution | 1995 |
[Selected biomarkers for evaluating occupational exposure to lead among workers from the "Miasteczko Slaskie" zincworks in Tarnowskie Gory].
Topics: Adult; Aminolevulinic Acid; Biomarkers; Environmental Monitoring; Humans; Lead; Male; Metallurgy; Occupational Exposure; Protoporphyrins; Regression Analysis; Zinc | 1995 |
Lack of relationship between hair lead levels and some usual markers (blood lead levels, ZPP, urinary ALA-D) in occupationally exposed workers.
Topics: Adult; Age Factors; Hair; Humans; Lead; Male; Middle Aged; Occupational Exposure; Porphobilinogen Synthase; Protoporphyrins; Spectrophotometry, Atomic; Volunteers | 1994 |
Experimental model of lead nephropathy. IV. Correlation between renal functional changes and hematological indices of lead toxicity.
Topics: Animals; Computer Simulation; Erythrocyte Membrane; Glomerular Filtration Rate; Glomerulonephritis, Membranous; Glutathione Transferase; Hematocrit; Hematopoiesis; Kidney; Kidney Tubules, Proximal; Lead; Lead Poisoning; Male; Organometallic Compounds; Protoporphyrins; Rats; Rats, Sprague-Dawley; Sodium-Potassium-Exchanging ATPase | 1994 |
Lead exposure in a tank demolition crew: implications for the new OSHA construction lead standard.
Topics: Adult; Aged; Air Pollutants, Occupational; Humans; Lead; Male; Maximum Allowable Concentration; Middle Aged; Occupational Exposure; Paint; Protoporphyrins; United States; United States Occupational Safety and Health Administration | 1994 |
Effects of occupational lead exposure on motor and somatosensory evoked potentials.
Topics: Adult; Age Factors; Electric Stimulation; Erythrocytes; Evoked Potentials, Somatosensory; Humans; Lead; Male; Middle Aged; Muscles; Occupational Exposure; Protoporphyrins | 1994 |
[Exposure to lead in selected population groups. IV. Lead exposure among nursery children in Chorzow].
Topics: Aminolevulinic Acid; Child, Preschool; Creatinine; Environmental Exposure; Environmental Monitoring; Erythrocyte Count; Hemoglobins; Humans; Lead; Poland; Protoporphyrins | 1994 |
Quantitative evaluation of heme biosynthetic pathway parameters as biomarkers of low-level lead exposure in rats.
Topics: Analysis of Variance; Animals; Biomarkers; Coproporphyrins; Disease Models, Animal; Dose-Response Relationship, Drug; Drinking; Erythrocytes; Heme; Lead; Lead Poisoning; Male; Porphobilinogen Synthase; Protoporphyrins; Rats; Rats, Inbred F344; Spectrophotometry, Atomic; Water Pollutants, Chemical | 1995 |
Lead perturbs calmodulin dependent cyclic AMP metabolism in rat central nervous system.
Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Adenylyl Cyclases; Animals; Brain Chemistry; Calmodulin; Colforsin; Cyclic AMP; Cyclic Nucleotide Phosphodiesterases, Type 1; Dopamine; Lead; Learning; Male; Memory; Nerve Tissue Proteins; Protoporphyrins; Rats; Rats, Wistar | 1994 |
Phenotypic aberrations of CD3+ and CD4+ cells and functional impairments of lymphocytes at low-level occupational exposure to lead.
Topics: Adult; CD3 Complex; CD4 Antigens; CD4-Positive T-Lymphocytes; Firearms; Humans; Lead; Lymphocyte Activation; Middle Aged; Occupational Exposure; Phenotype; Protoporphyrins; T-Lymphocyte Subsets | 1993 |
Reference intervals for blood lead and evaluation of zinc protoporphyrin as a screening test for lead toxicity.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Child; Child, Preschool; Female; Humans; Infant; Infant, Newborn; Lead; Lead Poisoning; Male; Mass Screening; Middle Aged; Protoporphyrins; Reference Values; Retrospective Studies; ROC Curve; Sensitivity and Specificity | 1993 |
Use of lead-glazed ceramics is the main factor associated to high lead in blood levels in two Mexican rural communities.
Topics: Adolescent; Adult; Analysis of Variance; Ceramics; Cheese; Erythrocytes; Female; Food Contamination; Food Handling; Humans; Lead; Meat; Mexico; Middle Aged; Protoporphyrins; Regression Analysis; Rural Population; Water Supply | 1994 |
Investigation and evaluation of zinc protoporphyrin as a diagnostic indicator in lead intoxication.
Topics: Chronic Disease; Edetic Acid; Female; Hemoglobins; Humans; Lead; Lead Poisoning; Male; Occupational Diseases; Predictive Value of Tests; Protoporphyrins; Sensitivity and Specificity | 1993 |
The effect of respiratory protection with biological monitoring on the health management of lead workers in a storage battery industry.
Topics: Aminolevulinic Acid; Electric Power Supplies; Environmental Monitoring; Female; Humans; Lead; Male; Occupational Diseases; Occupational Exposure; Occupational Health; Prevalence; Protoporphyrins; Respiratory Protective Devices | 1993 |
Use of zinc protoporphyrin measured by the Protofluor-Z hematofluorometer in screening children for elevated blood lead levels.
Topics: Chicago; Child; Child, Preschool; Evaluation Studies as Topic; False Positive Reactions; Fluorometry; Hemoglobins; Hospitals, University; Humans; Infant; Lead; Lead Poisoning; Mass Screening; Outpatient Clinics, Hospital; Prevalence; Prognosis; Protoporphyrins; Sensitivity and Specificity; Seroepidemiologic Studies | 1993 |
[Dynamics of blood lead level in exposed workers and its effects on fetal constitutional development].
Topics: Embryonic and Fetal Development; Female; Fetal Blood; Humans; Infant, Newborn; Lead; Occupational Exposure; Pregnancy; Protoporphyrins | 1995 |
Lymphocyte beta2-adrenergic receptors and plasma catecholamine levels in lead-exposed workers.
Topics: Adult; Binding Sites; Blood Pressure; Chromatography, High Pressure Liquid; Enzyme Inhibitors; Epinephrine; Female; Heme Oxygenase (Decyclizing); Humans; Iodocyanopindolol; Isotope Labeling; Lead; Lead Poisoning; Linear Models; Lymphocytes; Male; Middle Aged; Norepinephrine; Occupational Exposure; Pindolol; Protoporphyrins; Radioligand Assay; Receptors, Adrenergic, beta-2; Spectrophotometry, Atomic | 1996 |
Blood lead dynamics of lead-exposed pregnant women and its effects on fetus development.
Topics: Adult; China; Embryonic and Fetal Development; Female; Fetal Blood; Fetal Death; Humans; Lead; Linear Models; Obstetric Labor, Premature; Occupational Exposure; Pregnancy; Protoporphyrins | 1996 |
Lead intoxication epidemic caused by ingestion of contaminated ground paprika.
Topics: Adult; Antidotes; Capsicum; Chelating Agents; Cohort Studies; Disease Outbreaks; Edetic Acid; Enzyme Inhibitors; Female; Food Contamination; Humans; Hungary; Injections, Intravenous; Lead; Lead Poisoning; Male; Middle Aged; Plants, Medicinal; Protoporphyrins; Retrospective Studies; Treatment Outcome | 1996 |
Monitoring blood lead levels in workers overexposed to occupational lead: an analysis of Israeli data.
Topics: Cohort Studies; Environmental Monitoring; Follow-Up Studies; Humans; Lead; Lead Poisoning; Mass Screening; Maximum Allowable Concentration; Occupational Diseases; Protoporphyrins; Recurrence; Reference Values; Retrospective Studies | 1996 |
Delta-aminolevulinic acid dehydratase and zinc protoporphyrin in very low lead-exposed pets: a community study.
Topics: Animals; Blood Cell Count; Cohort Studies; Dogs; Environmental Exposure; Enzyme Inhibitors; Female; Hemoglobins; Italy; Lead; Lead Poisoning; Male; Porphobilinogen Synthase; Protoporphyrins; Quality Control; Spectrophotometry, Atomic | 1996 |
Screening of the gasoline lead load in school children in the Czech Republic.
Topics: Child; Czechoslovakia; Environmental Exposure; Environmental Monitoring; Erythrocytes; Female; Gasoline; Hematologic Tests; Humans; Lead; Male; Protoporphyrins; Vehicle Emissions | 1996 |
A murine model of genetic susceptibility to lead bioaccumulation.
Topics: Administration, Oral; Animals; Chimera; Disease Models, Animal; Female; Lead; Lead Poisoning; Male; Mice; Mice, Inbred C57BL; Mice, Inbred DBA; Organometallic Compounds; Porphobilinogen Synthase; Protoporphyrins; Species Specificity; Tissue Distribution | 1997 |
Influence of L-lysine and zinc administration during exposure to lead or lead and ethanol in rats.
Topics: Alanine Transaminase; Analysis of Variance; Animals; Aspartate Aminotransferases; Brain; Calcium; Drug Synergism; Ethanol; Glutathione; Kidney; Lead; Lead Poisoning; Liver; Lysine; Magnesium; Male; Porphobilinogen Synthase; Protoporphyrins; Rats; Solvents; Spectrophotometry, Atomic; Tissue Distribution; Zinc | 1997 |
Compared effects of high oral Mg supplements and of EDTA chelating agent on chronic lead intoxication in rabbits.
Topics: Administration, Oral; Aminolevulinic Acid; Analysis of Variance; Animals; Chelating Agents; Chronic Disease; Dietary Supplements; Edetic Acid; Female; Lead; Lead Poisoning; Magnesium; Protoporphyrins; Rabbits | 1997 |
In vivo monitoring of bone-Pb and retrospective exposure: an assessment in occupationally exposed subjects.
Topics: Bone and Bones; Humans; Lead; Occupational Exposure; Protoporphyrins; Retrospective Studies; Spectrometry, X-Ray Emission; Time Factors | 1997 |
Formation of zinc protoporphyrin in cultured hepatocytes: effects of ferrochelatase inhibition, iron chelation or lead.
Topics: Aminolevulinic Acid; Animals; Cells, Cultured; Chick Embryo; Chromatography, High Pressure Liquid; Enzyme Inhibitors; Ferrochelatase; Heme; Iron Chelating Agents; Lead; Liver; Male; Protoporphyrins; Rats; Rats, Inbred F344 | 1998 |
Elevation of zinc protoporphyrin levels in lead workers with iron-sufficient microcytosis.
Topics: Adolescent; Adult; Aged; Hemoglobinopathies; Humans; Iron Deficiencies; Lead; Male; Middle Aged; Occupational Health; Population Surveillance; Protoporphyrins; Retrospective Studies | 1998 |
[The problem of lead exposure in the Piedmont: from the workplace to the general environment].
Topics: Acute Disease; Adolescent; Adult; Aged; Alcohol Drinking; Aminolevulinic Acid; Child; Child, Preschool; Environmental Exposure; Environmental Monitoring; Epidemiological Monitoring; Female; Humans; Infant; Italy; Lead; Lead Poisoning; Male; Mass Screening; Maximum Allowable Concentration; Middle Aged; National Health Programs; Occupational Diseases; Occupational Exposure; Population Surveillance; Program Evaluation; Protoporphyrins; Risk; Sampling Studies; Water Pollutants, Chemical; Wine | 1998 |
[The risk of lead and health conditions of exposed workers in the Siena region].
Topics: Adult; Anemia; Biomarkers; Ceramics; Chemical Industry; Environmental Monitoring; Epidemiological Monitoring; Female; Glass; Hematocrit; Humans; Industry; Iron; Italy; Kidney Function Tests; Lead; Lead Poisoning; Liver Function Tests; Male; Metallurgy; Middle Aged; Occupational Diseases; Occupational Exposure; Occupational Health; Paintings; Peripheral Nervous System Diseases; Protoporphyrins; Publishing | 1998 |
Mobilized plasma lead as an index of lead body burden and its relation to the heme-related indices.
Topics: Adult; Animals; Chromatography, Gel; Edetic Acid; Enzyme Inhibitors; Erythrocytes; Humans; Infusions, Intravenous; Lead; Male; Middle Aged; Occupational Exposure; Porphobilinogen Synthase; Protoporphyrins; Spectrophotometry, Atomic | 1998 |
Lead absorption and renal dysfunction in a South African battery factory.
Topics: Acetylglucosaminidase; Adult; Aged; Biomarkers; Blood Pressure; Body Burden; Creatinine; Cross-Sectional Studies; Enzyme Inhibitors; Humans; Kidney; Kidney Diseases; Lead; Metallurgy; Middle Aged; Occupational Diseases; Protoporphyrins; South Africa; Uric Acid | 1998 |
Elevated blood lead levels in children are associated with lower erythropoietin concentrations.
Topics: Analysis of Variance; Child; Child, Preschool; Enzyme Inhibitors; Enzyme-Linked Immunosorbent Assay; Erythropoietin; Female; Humans; Infant; Lead; Male; Pilot Projects; Protoporphyrins | 1999 |
Lead exposure in the general population of the Metropolitan Area of Barcelona: blood levels and related factors.
Topics: Adolescent; Adult; Aging; Cross-Sectional Studies; Environmental Exposure; Environmental Monitoring; Epidemiological Monitoring; Female; Humans; Lead; Lead Poisoning; Male; Metalloporphyrins; Middle Aged; Prevalence; Protoporphyrins; Regression Analysis; ROC Curve; Seasons; Sensitivity and Specificity; Sex Characteristics; Spain; Urban Health | 1998 |
Ethanol potentiates lead-induced inhibition of rat brain antioxidant defense systems.
Topics: Animals; Antioxidants; Brain; Catalase; Drug Synergism; Ethanol; Glutathione; Glutathione Peroxidase; Glutathione Reductase; Lead; Lipid Peroxidation; Male; Oxidative Stress; Protoporphyrins; Rats; Rats, Wistar; Superoxide Dismutase | 1999 |
Evaluation of postural stability in workers exposed to lead at a secondary lead smelter.
Topics: Enzyme Inhibitors; Erythrocytes; Humans; Lead; Occupational Exposure; Postural Balance; Protoporphyrins; Psychomotor Performance; Statistics as Topic; Time Factors | 1999 |
Influence of ethanol on lead distribution and biochemical changes in rats exposed to lead.
Topics: Acetylcholinesterase; Animals; Body Weight; Brain Chemistry; Central Nervous System Depressants; Drug Synergism; Ethanol; Lead; Male; Organ Size; Porphobilinogen Synthase; Protoporphyrins; Rats; Rats, Wistar; Tissue Distribution | 2000 |
The change of beta-adrenergic system in lead-induced hypertension.
Topics: Administration, Oral; Analysis of Variance; Animals; Aorta; Blood Pressure; Catecholamines; Chromatography, High Pressure Liquid; Cyclic AMP; Enzyme Inhibitors; Heart; Hypertension; Kidney; Lead; Myocardium; Protoporphyrins; Radioimmunoassay; Rats; Rats, Wistar; Receptors, Adrenergic, beta; Tissue Distribution | 2000 |
A comparison of different lead biomarkers in their associations with lead-related symptoms.
Topics: Adult; Aminolevulinic Acid; Biomarkers; Case-Control Studies; Chelating Agents; Humans; Korea; Lead; Lead Poisoning; Linear Models; Logistic Models; Male; Occupational Diseases; Odds Ratio; Predictive Value of Tests; Protoporphyrins; Succimer; Surveys and Questionnaires | 2000 |
Zinc protoporphyrin IX concentrations between normal adults and the lead-exposed workers measured by HPLC, spectrofluorometer, and hematofluorometer.
Topics: Adult; Chromatography, High Pressure Liquid; Enzyme Inhibitors; Female; Humans; Lead; Male; Middle Aged; Occupational Exposure; Protoporphyrins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence | 2000 |
[Relationship between delta-aminolevulinic acid dehydratase gene polymorphism and blood levels of lead and zinc protoporphyrin in children exposed to lead].
Topics: Child; Environmental Exposure; Humans; Lead; Polymorphism, Genetic; Porphobilinogen Synthase; Protoporphyrins | 2001 |
[Assessment of erythrocyte pyrimidine 5'-nucleotidase test for screening of occupational lead poisoning].
Topics: 5'-Nucleotidase; Adult; Aminolevulinic Acid; Erythrocytes; Female; Humans; Lead; Lead Poisoning; Male; Middle Aged; Occupational Exposure; Predictive Value of Tests; Protoporphyrins | 2000 |
[Re-assessment of indicators for screening lead poisoning].
Topics: 5'-Nucleotidase; Adult; Aminolevulinic Acid; Female; Humans; Lead; Lead Poisoning; Male; Mass Screening; Occupational Exposure; Protoporphyrins; ROC Curve; Sensitivity and Specificity | 1999 |
Changing trends in the epidemiology of pediatric lead exposure: interrelationship of blood lead and ZPP concentrations and a comparison to the US population.
Topics: Adolescent; Child; Child, Preschool; District of Columbia; Environmental Exposure; Female; Humans; Infant; Infant, Newborn; Lead; Lead Poisoning; Male; Protoporphyrins; Time Factors; United States | 2003 |
Chronic lead poisoning in an adult battery worker.
Topics: Adult; Chelating Agents; Chemical Industry; Chronic Disease; Conservation of Natural Resources; Developing Countries; Humans; India; Lead; Lead Poisoning; Male; Occupational Diseases; Protoporphyrins | 2003 |
An audit of biological monitoring of industrial lead workers by a UK laboratory over a 2-year period.
Topics: Chemical Industry; Environmental Monitoring; Female; Hemoglobins; Humans; Lead; Male; Occupational Exposure; Protoporphyrins; Sex Factors; Time Factors; United Kingdom | 2004 |
Correlation between clinical indicators of lead poisoning and oxidative stress parameters in controls and lead-exposed workers.
Topics: Adult; Catalase; Erythrocytes; Glucosephosphate Dehydrogenase; Glutathione; Humans; Lead; Lead Poisoning; Male; Malondialdehyde; Occupational Diseases; Occupational Exposure; Oxidative Stress; Porphobilinogen Synthase; Protoporphyrins | 2004 |
Interaction between endogenous nitric oxide and carbon monoxide in the pathogenesis of recurrent febrile seizures.
Topics: Animals; Brain; Carbon Monoxide; Citrates; Cyclic GMP; Disease Models, Animal; Electrophoresis, Agar Gel; Enzyme Inhibitors; Ethidium; Heme Oxygenase (Decyclizing); Hippocampus; Immunohistochemistry; Intercalating Agents; Lead; Male; Microscopy, Electron; Neurons; NG-Nitroarginine Methyl Ester; Nitric Oxide; Organometallic Compounds; Oxidoreductases; Protoporphyrins; Rats; Rats, Sprague-Dawley; Recurrence; Reverse Transcriptase Polymerase Chain Reaction; Seizures, Febrile | 2004 |
[Associations of Bsm1 polymorphism of the vitamin D receptor gene and blood lead, zinc protoporphyrin, and physical development in 476 environmental lead-exposed children].
Topics: Body Height; Body Weight; Child; Child Development; Environmental Exposure; Female; Humans; Lead; Male; Polymorphism, Genetic; Protoporphyrins; Receptors, Calcitriol | 2003 |
The protective effect of delta-aminolevulinic acid dehydratase 1-2 and 2-2 isozymes against blood lead with higher hematologic parameters.
Topics: Adult; Aged; Anemia; Cross-Sectional Studies; Genotype; Hemoglobins; Humans; Isoenzymes; Lead; Male; Metallurgy; Middle Aged; Occupational Exposure; Porphobilinogen Synthase; Protoporphyrins | 2004 |
Lack of association of delta-aminolevulinic acid dehydratase genotype with cytogenetic damage in lead workers.
Topics: Adult; Cytogenetics; Female; Genotype; Humans; Lead; Linear Models; Male; Metallurgy; Middle Aged; Occupational Exposure; Oxides; Polymerase Chain Reaction; Polymorphism, Genetic; Porphobilinogen Synthase; Protoporphyrins; Risk Factors; Sister Chromatid Exchange; Surveys and Questionnaires; Taiwan; Workforce | 2004 |
Lead-induced oxidative stress and hematological alterations and their response to combined administration of calcium disodium EDTA with a thiol chelator in rats.
Topics: Animals; Brain; Chelating Agents; Drug Therapy, Combination; Edetic Acid; Glutathione; Hemoglobins; Kidney; Lead; Lead Poisoning; Male; Metals; Oxidative Stress; Porphobilinogen Synthase; Protoporphyrins; Rats; Rats, Wistar; Succimer; Unithiol | 2004 |
Regarding evaluation of zinc protoporphyrin.
Topics: Lead; Lead Poisoning; Occupational Exposure; Protoporphyrins | 1980 |
Activity of glutathione peroxidase, glutathione reductase, and lipid peroxidation in erythrocytes in workers exposed to lead.
Topics: Adult; Aminolevulinic Acid; Erythrocytes; Glutathione Peroxidase; Glutathione Reductase; Humans; Lead; Lipid Peroxidation; Male; Malondialdehyde; Metallurgy; Occupational Exposure; Protoporphyrins | 2004 |
Blood lead levels in iron-deficient and noniron-deficient adults.
Topics: Adult; Anemia, Iron-Deficiency; Case-Control Studies; Female; Ferritins; Hematologic Tests; Humans; Iron; Lead; Male; Pregnancy; Protoporphyrins; Renal Dialysis | 2005 |
The need for vigilance: the persistence of lead poisoning in children.
Topics: Cheek; Chelation Therapy; Child, Preschool; Dimercaprol; Drug Therapy, Combination; Edema; Edetic Acid; Environmental Exposure; Foreign Bodies; Humans; Lead; Lead Poisoning; Male; Pica; Play and Playthings; Protoporphyrins; Seizures; Self-Injurious Behavior; Succimer; Wounds, Gunshot | 2005 |
Lead, hemoglobin, zinc protoporphyrin and ferritin concentrations in children.
Topics: Anemia, Iron-Deficiency; Child; Child, Preschool; Epidemiologic Methods; Female; Ferritins; Hemoglobins; Humans; Income; Lead; Lead Poisoning; Male; Protoporphyrins; Rural Population | 2006 |
Lead poisoning as a result of infertility treatment using herbal remedies.
Topics: Abdominal Pain; Adult; Enzyme Inhibitors; Female; Humans; Infertility, Female; Lead; Lead Poisoning; Phytotherapy; Plant Preparations; Protoporphyrins | 2007 |
Biomarkers of metals exposure in fish from lead-zinc mining areas of southeastern Missouri, USA.
Topics: Animals; Biomarkers; Cadmium; Cyprinidae; Environmental Exposure; Environmental Monitoring; Fishes; Fresh Water; Hemoglobins; Iron; Lead; Lipid Peroxidation; Lipid Peroxides; Liver; Metallothionein; Mining; Missouri; Perciformes; Porphobilinogen Synthase; Protoporphyrins; RNA, Messenger; Water Pollutants, Chemical; Zinc | 2007 |
Biochemical aspects of lead exposure in silver jewelry workers in western Maharashtra (India).
Topics: Adult; Catalase; Ceruloplasmin; Enzymes; Heme; Humans; India; Lead; Lipid Peroxides; Male; Malondialdehyde; Middle Aged; Occupational Exposure; Porphobilinogen; Porphobilinogen Synthase; Protoporphyrins; Reactive Oxygen Species; Silver; Superoxide Dismutase | 2006 |
Biomonitoring of the adverse effects induced by the chronic exposure to lead and cadmium on kidney function: usefulness of alpha-glutathione S-transferase.
Topics: Adult; Air Pollutants, Occupational; Biomarkers; Cadmium; Environmental Monitoring; Epidemiological Monitoring; France; Glutathione Transferase; Humans; Kidney Diseases; Lead; Malondialdehyde; Metallurgy; Occupational Exposure; Protoporphyrins; Retinol-Binding Proteins; Selenium; Superoxide Dismutase | 2007 |
Anaemia and abdominal pain due to occupational lead poisoning.
Topics: Abdominal Pain; Anemia; Conservation of Natural Resources; Humans; Lead; Lead Poisoning; Male; Medical History Taking; Metallurgy; Middle Aged; Occupational Diseases; Peripheral Nervous System Diseases; Porphobilinogen Synthase; Porphyrins; Protoporphyrins | 2007 |
Comparative analysis of zinc protoporphyrin and blood lead levels in lead-exposed Andean children.
Topics: Adolescent; Age Distribution; Child; Child, Preschool; Ecuador; Female; Heme; Humans; Infant; Lead; Lead Poisoning; Male; Protoporphyrins | 2007 |
Zinc protoporphyrin levels, blood lead levels and neurocognitive deficits in Andean children with chronic lead exposure.
Topics: Adolescent; Case-Control Studies; Child; Cognition; Cognition Disorders; Ecuador; Environmental Exposure; Female; Heme; Humans; Lead; Lead Poisoning, Nervous System, Childhood; Male; Protoporphyrins; Time Factors | 2008 |
Assessment of semen function and lipid peroxidation among lead exposed men.
Topics: Adult; Aminolevulinic Acid; Humans; Lead; Lipid Peroxidation; Male; Malondialdehyde; Occupational Exposure; Protoporphyrins; Semen | 2008 |
Oral supplementation with NaFeEDTA reduces blood lead in postmenopausal but not premenopausal Korean women with anemia.
Topics: Administration, Oral; Adult; Aged; Aging; Anemia, Iron-Deficiency; Dietary Supplements; Edetic Acid; Female; Ferric Compounds; Ferritins; Humans; Iron; Iron Chelating Agents; Korea; Lead; Menopause; Middle Aged; Nutritional Status; Prevalence; Protoporphyrins | 2009 |
The role of the antioxidant enzymes in erythrocytes in the development of arterial hypertension among humans exposed to lead.
Topics: Adult; Antioxidants; Catalase; Erythrocytes; Glutathione Peroxidase; Glutathione Reductase; Humans; Hypertension; Lead; Lead Poisoning; Malondialdehyde; Middle Aged; Occupational Exposure; Protoporphyrins; Superoxide Dismutase | 2009 |
Neurocognitive screening of lead-exposed andean adolescents and young adults.
Topics: Adolescent; Attention; Child; Cognition; Ecuador; Female; Heme; Humans; Lead; Lead Poisoning, Nervous System; Male; Memory; Neuropsychological Tests; Occupational Exposure; Protoporphyrins; Psychometrics; Space Perception; Visual Perception; Wechsler Scales; Young Adult | 2009 |
Hepatic morphopathologic findings of lead poisoning in a drug addict: a case report.
Topics: Abdominal Pain; Adult; Anemia; Chelating Agents; Chemical and Drug Induced Liver Injury; Cholangitis; Drug Contamination; Fatty Liver; Hemosiderosis; Humans; Lead; Lead Poisoning; Liver; Male; Opioid-Related Disorders; Opium; Protoporphyrins; Treatment Outcome | 2009 |
delta-Aminolevulinic acid dehydratase activity, urinary delta-aminolevulinic acid concentration and zinc protoporphyrin level among people with low level of lead exposure.
Topics: Adult; Alcohol Drinking; Aminolevulinic Acid; Biomarkers; Child; China; Environmental Exposure; Female; Humans; Lead; Male; Middle Aged; Porphobilinogen Synthase; Protoporphyrins; Sex Factors; Smoking | 2010 |
Trends in blood lead levels in UK workers, 1995-2007.
Topics: Adolescent; Adult; Aged; Environmental Monitoring; Female; Hemoglobins; Humans; Industry; Lead; Male; Middle Aged; Occupational Exposure; Protoporphyrins; United Kingdom; Young Adult | 2010 |
A comparison of blood lead levels between migrant and native lead workers before and after implementation of a new employment permit system for migrant workers.
Topics: Adult; Air Pollutants, Occupational; Aminolevulinic Acid; Biomarkers; Hemoglobins; Humans; Lead; Lead Poisoning; Male; Metallurgy; Middle Aged; Occupational Exposure; Protoporphyrins; Republic of Korea; Transients and Migrants | 2011 |
Level of DNA damage in lead-exposed workers.
Topics: Adult; Comet Assay; DNA Damage; Humans; Lead; Lead Poisoning; Male; Occupational Exposure; Protoporphyrins; Regression Analysis | 2010 |
Benchmark dose approach for low-level lead induced haematogenesis inhibition and associations of childhood intelligences with ALAD activity and ALA levels.
Topics: Aminolevulinic Acid; Benchmarking; Biomarkers; Child; Coproporphyrins; Dose-Response Relationship, Drug; Environmental Pollutants; Female; Hematopoiesis; Humans; Intelligence; Lead; Male; Porphobilinogen Synthase; Protoporphyrins | 2011 |
Follow-up study on lead exposure in children living in a smelter community in northern Mexico.
Topics: Adolescent; Air Pollutants; Body Burden; Child; Environmental Exposure; Female; Follow-Up Studies; Hemoglobins; Humans; Lead; Male; Metallurgy; Mexico; Protoporphyrins; Soil Pollutants | 2011 |
Assessment of cardiovascular risk in workers occupationally exposed to lead without clinical presentation of cardiac involvement.
Topics: Air Pollutants, Occupational; Cardiovascular Diseases; Humans; Lead; Male; Middle Aged; Occupational Exposure; Protoporphyrins; Risk Factors | 2012 |
Analysis of lead toxicity in human cells.
Topics: Adolescent; Adult; Cytokines; Environmental Exposure; Female; Gene Expression Profiling; Gene Expression Regulation; Humans; Lead; Leukocytes, Mononuclear; Male; Middle Aged; Multigene Family; Protoporphyrins; Young Adult | 2012 |
Declining blood lead and zinc protoporphyrin levels in Ecuadorian Andean children.
Topics: Child; Ecuador; Female; Heme; Humans; Lead; Lead Poisoning; Male; Occupational Exposure; Protoporphyrins | 2013 |
The effect of occupational lead exposure on lipid peroxidation, protein carbonylation, and plasma viscosity.
Topics: Adult; Aminolevulinic Acid; Asymptomatic Diseases; Biomarkers; Blood Viscosity; Humans; Lead; Lead Poisoning; Lipid Peroxidation; Male; Middle Aged; Occupational Diseases; Occupational Exposure; Oxidative Stress; Poland; Protein Carbonylation; Protoporphyrins | 2015 |
Lead concentration in plasma as a biomarker of exposure and risk, and modification of toxicity by δ-aminolevulinic acid dehydratase gene polymorphism.
Topics: Acetylglucosaminidase; Adult; Asian People; beta 2-Microglobulin; Biomarkers; Case-Control Studies; China; Female; Gene-Environment Interaction; Hemoglobins; Homozygote; Humans; Kidney; Lead; Male; Middle Aged; Occupational Exposure; Peripheral Nervous System; Polymorphism, Genetic; Porphobilinogen Synthase; Protoporphyrins; Surveys and Questionnaires; Toxicokinetics; Young Adult | 2013 |
Echocardiographic assessment of myocardial function in workers occupationally exposed to lead without clinically evident heart disease.
Topics: Adult; Asymptomatic Diseases; Biomarkers; Case-Control Studies; Chi-Square Distribution; Echocardiography, Doppler; Echocardiography, Doppler, Pulsed; Environmental Pollutants; Heart Diseases; Humans; Lead; Linear Models; Male; Middle Aged; Multivariate Analysis; Occupational Diseases; Occupational Exposure; Occupational Health; Predictive Value of Tests; Protoporphyrins; Risk Assessment; Risk Factors | 2013 |
The metabolism of carbohydrates and lipid peroxidation in lead-exposed workers.
Topics: Adult; Aminolevulinic Acid; Biomarkers; Blood Glucose; Carbohydrate Metabolism; Fructose-Bisphosphate Aldolase; Humans; Lead; Lead Poisoning; Lipid Peroxidation; Malate Dehydrogenase; Male; Metallurgy; Middle Aged; Occupational Diseases; Occupational Exposure; Oxidative Stress; Pentose Phosphate Pathway; Poland; Protoporphyrins; Workforce | 2015 |
Tracking blood lead and zinc protoporphyrin levels in Andean adults working in a lead contaminated environment.
Topics: Adolescent; Adult; Aged; Cohort Studies; Female; Humans; Lead; Lead Poisoning; Male; Middle Aged; Occupational Exposure; Protoporphyrins; South America; Young Adult | 2013 |
Investigation of delta-aminolevulinic acid dehydratase polymorphism affecting hematopoietic, hepatic and renal toxicity from lead in Han subjects of southwestern China.
Topics: Adult; Aminolevulinic Acid; Asian People; Biomarkers; China; Creatinine; Cross-Sectional Studies; Female; Gene Frequency; Genetic Predisposition to Disease; Hematopoiesis; Humans; Kidney Diseases; Lead; Lead Poisoning; Liver Diseases; Male; Middle Aged; Occupational Diseases; Occupational Exposure; Phenotype; Polymorphism, Genetic; Porphobilinogen Synthase; Protoporphyrins; Risk Factors; Young Adult | 2014 |
Lead levels in the breast milk of nursing andean mothers living in a lead-contaminated environment.
Topics: Adolescent; Adult; Arsenic; Cadmium; Cohort Studies; Ecuador; Environmental Exposure; Female; Humans; Lactation; Lead; Mercury; Milk, Human; Mothers; Protoporphyrins; Young Adult | 2014 |
Function of respiratory system evaluated using selected spirometry parameters in persons occupationally exposed to lead without evident health problems.
Topics: Adult; Air Pollutants, Occupational; Humans; Lead; Male; Middle Aged; Occupational Exposure; Protoporphyrins; Respiratory System; Spirometry; Young Adult | 2015 |
The relationship between selected VDR, HFE and ALAD gene polymorphisms and several basic toxicological parameters among persons occupationally exposed to lead.
Topics: Adult; Arsenic; Biomarkers; Cadmium; Female; Genetic Predisposition to Disease; Hemochromatosis Protein; Heterozygote; Histocompatibility Antigens Class I; Homozygote; Humans; Lead; Lead Poisoning; Male; Membrane Proteins; Middle Aged; Occupational Diseases; Occupational Exposure; Phenotype; Polymorphism, Genetic; Porphobilinogen Synthase; Protoporphyrins; Receptors, Calcitriol; Risk Factors | 2015 |
[Study on relationships between biomarkers in workers with low-level occupational lead exposure].
Topics: Aminolevulinic Acid; Biomarkers; China; Electric Power Supplies; Genotype; Humans; Lead; Linear Models; Occupational Exposure; Polymorphism, Genetic; Porphobilinogen Synthase; Protoporphyrins | 2015 |
Oxidative DNA damage and oxidative stress in lead-exposed workers.
Topics: Adult; Air Pollutants, Occupational; Catalase; Comet Assay; DNA Damage; Glucosephosphate Dehydrogenase; Glutathione Reductase; Glutathione Transferase; Humans; Lead; Leukocytes; Male; Malondialdehyde; Metallurgy; Middle Aged; Occupational Exposure; Oxidative Stress; Protoporphyrins; Superoxide Dismutase; Young Adult | 2017 |
The analysis of blood lead levels changeability over the 5-year observation in workers occupationally exposed to lead.
Topics: Adult; Biomarkers; Glutathione; Glutathione Peroxidase; Glutathione Reductase; Hemoglobins; Humans; Lead; Leukocyte Count; Lipid Peroxidation; Male; Malondialdehyde; Middle Aged; NF-kappa B p50 Subunit; NF-kappa B p52 Subunit; Occupational Exposure; Oxidative Stress; Poland; Protoporphyrins; Superoxide Dismutase; Telomerase | 2017 |
The effect of occupational chronic lead exposure on the complete blood count and the levels of selected hematopoietic cytokines.
Topics: Adult; Blood Cell Count; Cytokines; Erythrocyte Count; Erythrocyte Indices; Female; Hematopoiesis; Humans; Interleukin-7; Lead; Lead Poisoning; Male; Metallurgy; Middle Aged; Occupational Exposure; Protoporphyrins; Risk Factors; Young Adult | 2018 |
Reversing the adverse biochemical effects in lead-intoxicated rats by N,N`- bis[(1,2-didehydro-1-hydroxy-2-thioxopyrid-4-yl)-carbonyl]- L-lysine.
Topics: Animals; Chelating Agents; Chelation Therapy; Edetic Acid; Lead; Lead Poisoning; Male; Porphobilinogen Synthase; Protoporphyrins; Rats; Rats, Wistar; Succimer | 2018 |
ECG conduction disturbances and ryanodine receptor expression levels in occupational lead exposure workers.
Topics: Adult; Cross-Sectional Studies; Electrocardiography; Heart Conduction System; Humans; Lead; Lead Poisoning; Linear Models; Logistic Models; Long QT Syndrome; Male; Multivariate Analysis; Occupational Exposure; Protoporphyrins; Ryanodine Receptor Calcium Release Channel; Young Adult | 2019 |
Zinc-protoporphyrin determination by HPLC with fluorescence detection as a biomarker of lead effect in artisanal pottery workers.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Biomarkers; Child; Chromatography, High Pressure Liquid; Female; Hemoglobins; Humans; Lead; Linear Models; Male; Middle Aged; Occupational Exposure; Protoporphyrins; Reproducibility of Results; Sensitivity and Specificity; Spectrometry, Fluorescence; Young Adult | 2021 |
Potential Antioxidant Activity of Calcium and Selected Oxidative Stress Markers in Lead- and Cadmium-Exposed Workers.
Topics: Antioxidants; Biomarkers; Cadmium; Calcium; Ceruloplasmin; Humans; Lead; Male; Malondialdehyde; Occupational Exposure; Oxidative Stress; Protoporphyrins; Spectrophotometry, Atomic; Superoxide Dismutase | 2020 |
[Lead and mercury exposure in populations on the banks of the Bogotá River: a multi-method study].
Topics: Adolescent; Adult; Aged; Biomarkers; Child; Child, Preschool; Colombia; Environmental Exposure; Female; Humans; Infant; Interviews as Topic; Lead; Male; Mercury; Middle Aged; Protoporphyrins; Qualitative Research; Rivers; Water Pollutants, Chemical; Water Pollution, Chemical; Young Adult | 2019 |