Gene expression profiling of the canine placenta during normal and antigestagen-induced luteolysis.
Sign Up to like & getrecommendations! Published in 2019 at "General and comparative endocrinology"
DOI: 10.1016/j.ygcen.2019.05.019
Abstract: The domestic dog is the only domestic animal species that does not produce steroids in the placenta and instead relies on luteal steroids throughout pregnancy. Nevertheless, the canine placenta is highly responsive to steroids, and… read more here.
Keywords: antigestagen induced; antigestagen; canine placenta; luteolysis ... See more keywords
Delayed endometrial preparation for the induction of luteolysis as a potential factor for improved reproductive performance in Angus beef heifers with high antral follicle counts
Sign Up to like & getrecommendations! Published in 2024 at "Biology of Reproduction"
DOI: 10.1093/biolre/ioae146
Abstract: Abstract Antral follicle count (AFC) and anti-Müllerian hormone (AMH) concentrations are reflective for ovarian reserve and have been associated with improved reproductive performance in cattle. Key events for regulation of uterine receptivity are orchestrated by… read more here.
Keywords: luteolysis; reproductive performance; afc; antral follicle ... See more keywords
Up-regulation of endometrial oxytocin receptor is associated with the timing of luteolysis in heifers with two and three follicular waves†
Sign Up to like & getrecommendations! Published in 2019 at "Biology of Reproduction"
DOI: 10.1093/biolre/ioz165
Abstract: Abstract Initiation of luteolysis in ruminants is variable due to ill-defined mechanisms. Cycles of two follicular waves are shorter and have earlier luteolysis than three-wave cycles. This study validated a cytobrush technique for evaluating dynamics… read more here.
Keywords: wave cycles; two three; luteolysis; day ... See more keywords
PSX-19 Critical points for optimizing timed AI outcomes in beef cattle.
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Animal Science"
DOI: 10.1093/jas/skaf300.666
Abstract: This study aimed to (1) assess the effect of GnRH treatment 7 days after artificial insemination (AI) and (2) identify factors contributing to pregnancy failure in beef cattle following the 7-day CO-Synch+CIDR protocol. Brangus heifers… read more here.
Keywords: luteolysis; ovulation; stress; group ... See more keywords
Transcriptome analysis reveals differences in mechanisms regulating cessation of luteal function in pregnant and non-pregnant dogs
Sign Up to like & getrecommendations! Published in 2017 at "BMC Genomics"
DOI: 10.1186/s12864-017-4084-9
Abstract: BackgroundIn the domestic dog, corpora lutea (CL) are the only source of progesterone (P4), both in pregnant and non-pregnant cycles because there is no placental steroidogenesis. The absence of an endogenous luteolysin in absence of… read more here.
Keywords: non pregnant; cessation luteal; pregnant non; luteolysis ... See more keywords
Effect of two low doses of prostaglandin F2α on luteolysis in dairy cows.
Sign Up to like & getrecommendations! Published in 2017 at "Acta veterinaria Hungarica"
DOI: 10.1556/004.2017.011
Abstract: In this preliminary study, we determined the effect of a modified method involving the administration of two low doses of prostaglandin F2α (PGF2α) at an interval of 24 h on luteolysis in dairy cows, and… read more here.
Keywords: two low; group; luteolysis; dose ... See more keywords
Effect of breeding season and age on follicular dynamics and hemodynamics in embryo donor mares subjected to luteolysis after embryo flushing
Sign Up to like & getrecommendations! Published in 2024 at "Open Veterinary Journal"
DOI: 10.5455/ovj.2024.v14.i3.13
Abstract: Background: Mares are the only companion animals simulating women in the large diameter of their follicles. Horses start reproduction at the age of three years, and some of them live for >30 years, so aging… read more here.
Keywords: season; luteolysis; hemodynamics; embryo donor ... See more keywords