In heifers and mares, multiple pulses of prostaglandin F2alpha (PGF) are generally
associated with complete luteal regression. Although PGF pulses occur before and during …

In brief Endometrial and luteal synthesis of prostaglandin F2alpha (PGF2A) occurs before
and during luteolysis and is critical for luteal regression. This study demonstrates that …

The luteolytic effects of exogenous prostaglandin F2alpha (PGF) that did and did not
simulate natural 13, 14-dihydro-15-keto-PGF (PGFM) pulses were studied during mid …

Natural luteolysis involves multiple pulses of prostaglandin F2alpha (PGF) released by the
nonpregnant uterus. This study investigated expression of 18 genes from five distinct …

Prostaglandin (PG) F2α that is released from the uterus is essential for spontaneous
luteolysis in cattle. Although PGF2α and its analogues are extensively used to synchronize …

Acute changes in circulating progesterone concentration and luteal blood flow in heifers
after a conventional dose of prostaglandin F2α (PGF; 25mg dinoprost, im) were compared …

Previous investigators considered pig corpora lutea refractory to the luteolytic effects of
prostaglandin (PG) F2α before Day 12 of the estrous cycle. This study was designed to …

The hypotheses were tested that prostaglandin F2α (PGF) travels from the uterus to the
ovaries via a systemic route in mares, as opposed to a local route in ruminants, and that one …

Administration of prostaglandin (PG) F2α in cattle during the mid-luteal phase (Days 8–12 of
the estrous cycle) drastically reduces the plasma progesterone concentrations and the …

Expression of the receptor for prostaglandin F 2α (PGF 2α) is decreased in the ovine corpus
luteum during regression and increased in early pregnancy. This study was designed to …