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901“…Of these, 83 persons (40 male and 43 female) had been exposed directly to the methyl isocyanate (MIC) gas after the accident at the Union Carbide plant on December 2 and 3, 1984. …”
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902por Piscator, M“…Four groups of cadmium-exposed persons, from different workplaces and with different types of exposure, have been followed for periods of 9-20 years. …”
Publicado 1984
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903
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904por Guzelian, P S“…An unresolved question is whether humans exposed to comparatively low doses of persistent environmental chemicals such as polyhalogenated biphenyls or organochlorine pesticides are at risk for injury to the liver. …”
Publicado 1985
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905
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906por Kauffmann, B M, White, K L, Sanders, V M, Douglas, K A, Sain, L E, Borzelleca, J F, Munson, A E“…However, female mice exposed for 90 days to chloral hydrate in the drinking water demonstrated a significant depression in humoral immune function. …”
Publicado 1982
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907por Calderón-Garcidueñas, Lilian, Mora-Tiscareño, Antonieta, Fordham, Lynn A., Chung, Charles J., Valencia-Salazar, Gildardo, Flores-Gómez, Silvia, Solt, Anna C., Campo, Alberto Gomez-del, Jardón-Torres, Ricardo, Henríquez-Roldán, Carlos, Hazucha, Milan J., Reed, William“…In contrast to children from Tlaxcala, children from southwest Mexico City were chronically exposed to ozone levels exceeding the U.S. National Ambient Air Quality Standards for an average of 4.7 hr/day and to concentrations of particulate matter (PM) with aerodynamic diameters ≤2.5 μm (PM(2.5)) above the annual standard. …”
Publicado 2006
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908por To-Figueras, J, Barrot, C, Sala, M, Otero, R, Silva, M, Ozalla, M D, Herrero, C, Corbella, J, Grimalt, J, Sunyer, J“…A set of 53 individuals from a population highly exposed to airborne hexachlorobenzene (HCB) were selected to study the elimination kinetics of this chemical in humans. …”
Publicado 2000
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909por Lin, Yu-Sheng, Vermeulen, Roel, Tsai, Chin H., Waidyanatha, Suramya, Lan, Qing, Rothman, Nathaniel, Smith, Martyn T., Zhang, Luoping, Shen, Min, Li, Guilan, Yin, Songnian, Kim, Sungkyoon, Rappaport, Stephen M.“…Because second blood samples were obtained from a subset of exposed workers, we also desired to estimate within-person and between-person variance components for the three adducts. …”
Publicado 2007
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910por Lee, Won Jin, Alavanja, Michael C.R., Hoppin, Jane A., Rusiecki, Jennifer A., Kamel, Freya, Blair, Aaron, Sandler, Dale P.“…The relative risk (RR) of death from all causes combined among applicators exposed to chlorpyrifos was slightly lower than that for nonexposed applicators (RR = 0.90; 95% confidence interval, 0.81–1.01). …”
Publicado 2007
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911
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912por Malard, Veronique, Berenguer, Frederic, Prat, Odette, Ruat, Sylvie, Steinmetz, Gerard, Quemeneur, Eric“…BACKGROUND: It has been estimated that more than 1 million workers in the United States are exposed to cobalt. Occupational exposure to (59 )Co occurs mainly via inhalation and leads to various lung diseases. …”
Publicado 2007
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913
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914
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915por Christensen, T.“…Cells from the established line NHIK 3025 were exposed to haematoporphyrin derivative and light. …”
Publicado 1981
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916
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917“…After incubation of PMNs with zymosan or latex particles, the K pump was reduced more than 60%, whereas amino acid influxes were inhibited only by 30%. PMNs were also exposed to cytochalasin B before challenge by particles: the drug prevented phagocytosis but not surface binding of zymosan, nor did it influence transport of K or amino acids. …”
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918
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919
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920“…Clinical diagnosis of exposed dentine is made by assessing changes in colour or optical properties of the hard tissues. …”
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