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Metabolic signals and the state of energy reserves have been shown to play a crucial role in the regulation of reproductive function. This study was carried out to investigate the effects of dietary g...
The present study was designed to evaluate the use of estrogen and progesterone receptor as biomarkers in human benign and malignant mammary tumors. Tissue samples from tumors and adjacent uninvolved...
Injection of immature hens with estrogen increases the population of antigen-presenting cells, T cells and Ig-containing cells in the ovary and oviduct. The aim of this study was to determine the org...
Effects of estradiol-17β (E2) and p-nonylphenol (NP) on mRNA expression of estrogen receptor α (ERα), estrogen receptor β (ERβ) and cytochrome P450 aromatase (P450arom) were examined in the early stag...
An aromatase inhibitor, Fadrozole (CGS16949A), was administered into chick embryo on the 5th day of incubation to clarify the roles of endogenous estrogen in the regulation of circulating lipoprotei...
On day 5 of incubation, 0.64mg of estradiol benzoate (EB) was administered to fertilized eggs to investigate its effects on the differentiation and development of the oviduct in female chickens. The ...
The biological actions of estrogen are mediated via estrogen receptors (ER). Although chicken ER cDNA for subtypes α and β have been identified, only the β form of ER cDNA was cloned in quail. Hence, ...
Antibody production against a T cell-dependent antigen (goat red blood cell) and a T cell-independent antigen (killed Brucella abortus) was examined in chicks treated with estrogen in which eggs were ...
Antibody production against a T cell-dependent antigen (goat red blood cell) and a T cell-independent antigen (killed Brucella abortus) was examined in chicks treated with estrogen in which eggs were ...
Estrogenic compounds must bind to estrogen receptors (ER) and modulate estrogen-sensitive gene expression. However, various in vivo and in vitro assays have established that xenoestrogens and phytoest...
In order to examine the binding affinity of various estrogenic compounds to estrogen receptor β (ERβ), the cDNA encoding the hinge domain, the ligand-binding domain, and the C-terminal domain of quai...
Japanese quail (Coturnix coturnix japonica) is widely used in avian reproduction tests and avian sex reversal screening tests for evaluating adverse effects of endocrine disrupting chemicals (EDCs). H...

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