Sometimes spermatozoa from ejaculate, epididymis or testis show a total absence of motility.
For some patients, however, very few spermatozoa with very poor motility can be found after …

The purpose of this study was to identify compounds that could potentially be useful for vas
irrigation at the time of vasectomy. We studied the in vitro effects of a group of membrane …

A study conducted by Acharya et al determining the effect of semen extender and storage
temperature on motility of ram semen for up to 72 h. Semen with at least 35% motile sperm …

The accurate measurement of semen fertilizing potential is of great importance in
determining the acceptability of processed semen for breeding purposes. A good sperm …

PIP: This chapter outlines the currently acceptable methods of male contraception, the
recent advances in understanding vasectomy and its effects, and the latest results with …

Previous studies, including our own, have demonstrated that the intratesticular injection of
hypertonic saline (20%) decreased serum testosterone level which was similar to the …

Oxytocin (OXT) contained in boar semen is known to produce uterine contraction; therefore,
we hypothesized that the co‐injection of OXT with sperm would improve artificial …

The value of oocyte reinsemination in human in vitro fertilization (IVF) was evaluated in this
study. Two groups of 25 cycles each were studied. In group 1 cycles, insemination of …

The aim of this study was to investigate the effects of three extenders on ram sperm quality
after short-term liquid storage (24 hours' holding time). The study included 20 crossbred …