Estrus synchronization allows for parturition at suitable times to take advantage of niche
markets, feed supplies, labor, and rising price trends. In the past, synchronization of estrus in …

Contents The objective of this experiment was to evaluate the effect of GnRH, progestagen
and prostaglandin F2α on estrus synchronization in sheep and goats. Sixty Awassi ewes …

A series of experiments was designed to assess the effect of a treatment protocol (U-synch)
for inducing oestrus and ovulation out of the breeding season in adult ewes and ewe lambs …

The objective of the present study was to determine the efficacy of the synchronization of
estrus using short-and long-term progestagen treatments in ewes at the onset of the …

The purpose of the present report was to study the possible relationship between ovarian
functionality and the immune response during cystogenesis induced by androgenization …

This experiment was conducted to evaluate the effect of administering increasing doses of
royal jelly (RJ) on reproductive parameters in ewes. Additionally, this study compared using …

Two hundred and fifty five biological samples were collected from 188 animals (81 sheep
and 107 goats) during the lambing season from September 2009 to April 2010 from the …

Two hundred and fifty-five biological samples (106 aborted foetal tissue samples and 149
blood samples from aborted sheep and goats) were collected from 188 animals during the …

The object of this trial was to determine the efficacy of GnRH-PGF2α treatment to
synchronize oestrus in sheep during the breeding season. A total of 30 ewes aging 18-24 …

The objective of this study was to verify the effects of GnRH on ovulation and pregnancy of
ewes subjected to a short-term synchronization of estrus. Santa Inês and crossbred Santa …