Reproductive Toxicology
Mostrando 13-17 de 17 artigos, teses e dissertações.
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13. Avaliação dos efeitos tóxicos do cianeto e do tiocianato no período perinatal. Estudo em ratos / Evaluation of toxic effects of cyanide and thiocyanate during perinatal period. Study in rats
The aim of the present study was to determinate the toxic effects of long-term exposure to KCN and KSCN in rats, during perinatal period. Initially, it was achieved the toxicokinetics study of the thiocyanate in female rats, in three different physiological states: estrogenic, gestation and lactation. These animals received, per os, in the drinking water or
Publicado em: 2004
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14. The Bisphenol A Experience: A Primer for the Analysis of Environmental Effects on Mammalian Reproduction1
It is increasingly evident that environmental factors are a veritable Pandora's box from which new concerns and complications continue to emerge. Although previously considered the domain of toxicologists, it is now clear that an understanding of the effects of the environment on reproduction requires a far broader range of expertise and that, at least for e
Society for the Study of Reproduction.
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15. Assessment of the reproductive toxicology of bromochlorodifluoromethane (BCF, halon 1211) in the rat.
The effect of bromochlorodifluoromethane (BCF) on reproduction in the rat has been investigated in two studies. Pregnant female rats were exposed by inhalation to 1000, 10,000, or 50,000 ppm BCF for six hours a day on days six to 15 of gestation (day of mating = day 0). Exposure to 50,000 ppm BCF caused a reduction in maternal weight gain over the exposure p
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16. Long-term effects of embryo freezing in mice.
Embryo cryopreservation does not induce clear-cut anomalies at detectable rates, but several mechanisms exist for nonlethal damage during the freeze-thaw process, and the risk of moderate or delayed consequences has not been extensively investigated. In a long-term study including senescence, we compared cryopreserved and control mice for several quantitativ
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17. Safety Assessment, In Vitro and In Vivo, and Pharmacokinetics of Emivirine, a Potent and Selective Nonnucleoside Reverse Transcriptase Inhibitor of Human Immunodeficiency Virus Type 1
Emivirine (EMV), formerly known as MKC-442, is 6-benzyl-1-(ethoxymethyl)-5-isopropyl-uracil, a novel nonnucleoside reverse transcriptase inhibitor that displays potent and selective anti-human immunodeficiency virus type 1 (HIV-1) activity in vivo. EMV showed little or no toxicity towards human mitochondria or human bone marrow progenitor cells. Pharmacokine
American Society for Microbiology.