Results 91 to 100 of about 50,169 (233)
European Journal of Sport Science, Volume 26, Issue 1, January 2026.ABSTRACT This study investigated the effect of monophasic oral contraceptive (OC) use on self‐paced cycling performance, thermoregulation, and skeletal muscle strength and contractile properties in healthy women. Eight physically active women performed 30 min fixed intensity cycling at 50% Wmax, followed by a 30 min self‐paced time trial (TT) with each
Katie James +2 more
wiley +1 more source
Multiple roles of TNF super family members in corpus luteum function [PDF]
, 2003 The main function of the corpus luteum (CL) is the production of progesterone. Adequate luteal progesterone is crucial for determining the physiological duration of the estrous cycle and for achieving a successful pregnancy.
Okuda, Kiyoshi, Sakumoto, Ryosuke
core +3 more sources
Reproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.ABSTRACT Purpose To study whether subchorionic hematoma (SCH) location and size in early pregnancy affect placenta accreta spectrum (PAS) risk in hormone replacement cycles (HRC). Methods Retrospective cohort study of 685 singleton live births following frozen–thawed embryo transfer in HRC (November 2018–September 2023) at a single fertility clinic ...
Shuhei So +5 more
wiley +1 more source
Reproductive Biology and Endocrinology, 2003 The corpus luteum is a unique organ, which is transitory in nature. The development, maintenance and regression of the corpus luteum are regulated by endocrine, paracrine and autocrine signaling events.
Rueda Bo R, Davis John S, Henkes Luiz E
doaj +1 more source
Effect of one or two fixed glutamate doses on follicular development, ovarian-intraovarian blood flow, ovulatory rate, and corpus luteum quality in goats with a low body condition score [PDF]
, 2023 Alfredo José Herrera Conde +7 more
openalex +1 more source
Reproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.ABSTRACT Purpose This study examined whether the incidence of retained products of conception (RPOC) differs between hormone replacement cycles (HRC) and natural ovulation cycles (NC) in frozen–thawed embryo transfer (FET) pregnancies. Methods We retrospectively analyzed 425 clinical pregnancies following FET at a single center from 2017 to 2021 ...
Akiko Shimada +8 more
wiley +1 more source
Progestagens Monitoring in 147 Mares in Order to Induce Foaling With Oxytocin
Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.Parturition was induced when the progestagens concentration fell of about 50% within 24 to 48 h. Induction was performed at 9 p.m. in 93 mares that followed the rule of the drop of progestagens, by a single IM oxytocin injection from 10 to 50 UI according to the weight of the mare (120 to 900 kg).
Daniel Tainturier +5 more
wiley +1 more source
Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.Dietary supplementation with different omega‐6:omega‐3 fatty acid ratios influenced ovarian activity, reproductive hormones and fertility outcomes in Shall ewes under semiarid conditions. Ewes receiving the lower ω6:ω3 ratio (1.5) showed improved follicular dynamics, higher progesterone levels and enhanced conception rate compared with higher ratios ...
Mahmood Zeraatkar +5 more
wiley +1 more source
Molecular mechanism of anti-luteolysis during the maternal recognition of pregnancy in cows [PDF]
Eurasian Journal of Veterinary SciencesMaintenance of secretion of progesterone from the ovarian corpus luteum (CL) is essential for establishment of pregnancy in cows. The luteolytic prostaglandin (PG) is PGF2ot in cows causing regression of the corpus luteum and cessation of progesterone ...
Aydın Güzeloğlu
doaj
Corpus luteum in ectopic ovarian tissue miming tubal pregnancy
, 2021 Natalia Darii Plopa +3 more
openalex +2 more sources