Now showing items 1-4 of 4
SPERM QUALITY IN ADULT MALE RATS EXPOSED TO CADMIUM IN UTERO and LACTATION
(Journal of Toxicology and Environmental Health: Part A Current Issues, 2012-01-01) [Artigo]
Recent studies indicate that several anomalies of the male reproductive system may be produced by acute or chronic exposure to chemical substances released into the environment, attributed to increased industrial development. ...
Accumulation of six metals in the mangrove crab Ucides cordatus (Crustacea: Ucididae) and its food source, the red mangrove Rhizophora mangle (Angiosperma: Rhizophoraceae)
(Ecotoxicology and Environmental Safety, 2012-07-01) [Artigo]
The crab Ucides cordatus and the red mangrove Rhizophora mangle are endemic mangrove species and potential bio-accumulators of metals. This study quantified the accumulation of six metals (Cd, Cr, Cu, Hg, Mn and Pb) in ...
Reproductive physiology, and physical and sexual development of female offspring born to diabetic dams
(Arquivos Brasileiros de Endocrinologia e Metabologia, 2012) [Artigo]
Objectives: The objective of this study was to evaluate physical and sexual development and reproductive physiology in female rat offspring that developed in hyperglycemia conditions in utero and during lactation. Materials ...
Spontaneous mammary carcinomas in female dogs: association between immunohistochemical degrees of neoplasia aggressiveness and residual pyrethroids
(Open Journal of Veterinary Medicine, 2012) [Artigo]
Of the tumors diagnosed in the female dogs have the highest mammary neoplasias incidence. These neoplasias can be influenced by environmental contaminants. Despite evidence of pyrethroid toxicity, carcinogenic potential ...