Estrogens have historically been associated with female reproduction, but work over the last
two decades established that estrogens and their main nuclear receptors (ESR1 and ESR2) …

Testosterone and estrogen are no longer considered male only and female only hormones.
Both hormones are important in both sexes. It was known as early as the 1930's that …

The role of oestrogens in male reproductive tract physiology has for a long time been a
subject of debate. The testis produces significant amounts of oestrogenic hormones, via …

The ability of the testis to convert irreversibly androgens into estrogens is related to the
presence of a microsomal enzymatic complex named aromatase, which is composed of a …

Roundup is the major pesticide used in agriculture worldwide; it is a glyphosate-based
herbicide. Its molecular effects are studied following an acute exposure (0.5%) of fifteen 60 …

It is well established in many mammalian species, including the horse that normal testicular
function is dependent upon a functional hypothalamic–pituitary–testicular (HPT) axis, which …

Xenobiotics may cause long-term adverse effects in humans, especially at the embryonic
level, raising questions about their levels of exposure, combined effects, and crucial …

Aromatase that irreversibly transforms androgens into estrogens is present in the smooth
endoplasmic reticulum of nearly all cell types in the mammalian testis. In rodents, all …

The study was conducted to determine the influence of age, hair type and body condition
score on body and testicular measurements, and semen characteristics using 31 Red …

Tyro 3 family receptors contain three members—Tyro 3, Axl, and Mer—that are essential
regulators of mammalian spermatogenesis. However, their exact expression patterns in …