The positive effects of fat and energy supplementation on improvements in reproduction are
well documented. However, the specific effects of omega-3 polyunsaturated fatty acids (n-3) …

During luteal regression episodic pulses of oxytocin secretion become coupled to the
release of prostaglandin F2 alpha (PGF2 alpha) following synthesis of endometrial oxytocin …

Prostaglandins, produced from membrane phospholipids by the action of phospholipase A2,
cyclooxygenase, and specific prostaglandin synthases, are important regulators of ovulation …

It is probable that reduced pregnancy rates in mares bred to subfertile stallions is
attributable, in part, to the reduced number of normal spermatozoa that colonize the oviduct …

The primary objective was to examine the effects of estradiol and the progesterone receptor
antagonist onapristone on the pulsatile secretion of prostaglandin F2α (PGF2α) and ovarian …

Oxytocin was administered to virgin female rats at doses of 25–200 pmol/min during 0· 077
mol NaCl/l infusion at 150 μl/min on each day of the oestrous cycle. The resultant rates of …

Feeding lupin grain to ewes for a week prior to ovulation increased ovulation rate while
feeding immediately prior to ovulation did not affect ovulation rate. Feeding a diet high in …

The increase in uterine oxytocin receptor (OTR) concentrations over the late luteal phase of
the estrous cycle in sheep is thought to play an important role in the regulation of the cycle …

In dieser Arbeit sollten die biologischen Vorgänge während und nach einer Progesteron-
und PGF2α-Behandlung mit oder ohne Östradiolkapsel in Abhängigkeit vom Zyklusstadium …

The primary objective was to evaluate the role of non-ovarian oxytocin in the initiation of
pulses of PGF2α, as measured by peripheral concentrations of 13, 14-dihydro-15-keto …