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In vivo xenoestrogenic actions of cadmium and arsenic in anterior pituitary and uterus
(BioScientifica, 2016-07-01)
Cadmium (Cd) and arsenic (iAs) are toxic metals ubiquitously present in the environment. Both pollutants exert nonmonotonic dose-responses, being mostly cytotoxic at high concentrations but mimicking estrogen (E2) effects ...
Caracterización de biomarcadores de contaminación por xenoestrógenos y su aplicación al monitoreo de contaminación ambiental
(2007-03-23)
La exposición a contaminantes ambientales conocidos como perturbadores endocrinos altera el desarrollo y función del sistema endocrino afectando a diversas especies. Ciertos perturbadores endocrinos imitan las acciones de ...
Neonatal exposure to xenoestrogens impairs the ovarian response to gonadotropin treatment in lambs
(BioScientifica, 2015-03)
Bisphenol A (BPA) and diethylstilbestrol (DES) are xenoestrogens which have been associated with altered effects on reproduction. We hypothesized that neonatal xenoestrogen exposure affects the ovarian functionality in ...
Changes in Hematological Parameters of Cichlasoma dimerus (Teleostei, Perciformes) Exposed to Sublethal Concentrations of 4-tert-Octylphenol
(Springer, 2014-01)
Stress response involves various physiological changes, including alteration in hematological parameters closely related to the response of fish to the environment. 4-tert-octylphenol (OP) is one of the worldwide-used ...
Neonatal exposure to aluminum chloride disrupts branching morphogenesis and hormonal signaling of the ventral male prostate and female prostate of gerbils
(2020-09-01)
Backgroung: Exposure to environmental pollutants in critical developmental windows may predispose the prostate to permanent changes in its homeostasis. Thus, it is essential to know the effects that environmental toxics, ...
Regulación endocrina y efectos de estrógenos ambientales sobre el compartimiento vascular en el tracto genital: su importancia relacionada con la eficiencia reproductiva
(2008-03-26)
The objective of this thesis was to evaluate the angiogenic process and its possible mechanism of regulation in the pregnant rat uterus and cervix. In addition, investigate the influence of neonatal exposure to xenoestrogenic ...