The crucial role that oestrogens play in male reproduction has been generally accepted;
however, the exact mechanism of their action is not entirely clear and there is still much …

A comparative account is given of advances in cellular and molecular biology of capacitation
and acrosome reaction in spermatozoa by comparing and contrasting their biochemical and …

Background Polycystic ovary syndrome (PCOS) is an oxidative state resulting in ovarian
dysfunction. Licorice is one of the natural antioxidants used for the treatment of infertility …

This experiment was designed to evaluate the effects of increasing doses of estradiol
cypionate (ECP) and different body condition score (BCS) on reproductive performance of …

Background Mammalian sperm must undergo a series of controlled molecular processes in
the female reproductive tract called capacitation before they are capable of penetrating and …

Neurotensin (NT) has multiple functions, ranging from acting as a neurotransmitter to
regulating intestinal movement. However, its function in reproductive physiology is unknown …

Abstract Systems for artificial insemination have been established in some animals.
However, due to limited availability of sperm and oocytes, more effective treatment …

Two experiments were conducted to determine the effect of estradiol cypionate (ECP), when
incorporated into a conventional GnRH-PGF2α-GnRH timed artificial insemination protocol …

Contents The present experiment was designed to determine the effects of various
biologically active substances, such as oestradiol (OE), progesterone (P4) and heparin …

Contents This study was conducted assess spermatozoa binding capacity to the oocyte in
the presence of 0.1 or 0.5 μg/ml progesterone (P4) or a combination of 0.5 μg/ml P4 with 0.1 …