Results 31 to 40 of about 45,504 (287)
Ovarian activity and sexual behavior in the postpartum Swamp Buffalo (Bubalus bubalis)
Italian Journal of Animal Science, 2010 Early postpartum follicular activity and sexual behavior was evaluated in the swamp buffalo (Bubalus bubalis) in a tropical climate. Sixteen multiparous postpartum swamp buffaloes, 4-12 years of age, (432 - 676 kg) were studied starting between 5-29 days
B. Colenbrander +5 more
doaj +1 more source
Expression of the neural cell adhesion NCAM in endocrine cells of the ovary [PDF]
, 1991 In the adult mammalian ovary morphogenesis and differentiation processes are under hormonal control and, thus, occur in a highly regulated way during the sexual cycle.
Gratzl, Manfred +2 more
core +1 more source
Experience of Using Letrozole as a First-Line Ovulation Induction Agent in Polycystic Ovary Syndrome (PCOS) [PDF]
Al Ameen Journal of Medical Sciences, 2011 Objectives: To study the effects of aromatase inhibitor- letrozole, as a first-line ovulation inducing agent in anovulatory infertility due to PCOS (Polycystic ovary syndrome).
Nupur Nandi *, Mahua Bhattacharya, Amit Tolasaria and Banasree Bhadra
doaj
Use of Equine Pituitary Extract (EPE) in low doses to induce double ovulation in mares
Brazilian Journal of Veterinary Medicine, 2018 The aim of this study was to evaluate the effect of treatment using low doses of EPE on rates of ovulation and embryo recovery. Eight mares were used in this way: first cycle (n = 8) - control group (untreated); second cycle (n = 8) - treated group using
Marcus André Ferreira de Sá +6 more
doaj +1 more source
Timed artificial insemination protocols in dairy cattle: Functioning, shortcomings, and improvements
Czech Journal of Animal Science, 2023 Oestrus detection is currently at the top of the factors limiting the success of artificial insemination in dairy herds. This limitation becomes more pronounced as milk production increases because of higher metabolic clearance rates of steroid hormones ...
Amine Boudaoud
doaj +1 more source
Testicular mRNA‐LNP Delivery: A Novel Therapy for Genetic Spermatogenic Disorders
Advanced Science, EarlyView.In the current study, we developed a novel therapy for genetic spermatogenic disorders. It was revealed that in vivo delivery of mRNA LNP3 could restore spermatogenesis in Msh5D486Y/D486Y and Maps KO mouse models with meiotic arrest. Notably, the offspring without genomic integration was born using ICSI derived from the rescue of Msh5D486Y/D486Y mouse ...
Chenwang Zhang +22 more
wiley +1 more source
Animals, 2023 The selection of the recipient mare is one of the most important factors involved in the success of equine embryo transfer. The aim of this study was to determine whether the age of the recipient, the number of transfers and the detection of intrauterine
Gian Guido Donato +6 more
doaj +1 more source
Advanced Science, EarlyView.IGF‐1 deficiency underlies poor ovarian response (POR), as reduced levels in follicular fluid and granulosa cells impair antral follicle formation and compromise reproductive outcomes. Including IGF‐1 as a biomarker significantly enhances the accuracy of models predicting both PORrisk and pregnancy success.
Zhu Hu +9 more
wiley +1 more source
Comparative Single‐Cell Transcriptomic Atlas Reveals the Genetic Regulation of Reproductive Traits
Advanced Science, EarlyView.A cross‐species single‐cell transcriptomic atlas of reproductive and central nervous system tissues from sheep and humans reveals conserved cellular programs and regulatory networks that regulated fertility. Integration with GWAS for sheep lifetime average litter size identifies UNC5–SLIT–BMP signaling as a core pathway coordinating neuroendocrine ...
Bingru Zhao +8 more
wiley +1 more source
Indian Journal of Animal Sciences, 2022 The fertility response following induction of follicular wave emergence by follicle ablation combined withprogesterone based ovulation synchronization in postpartum anestrous buffaloes was assessed.
MRIGANK HONPARKHE +5 more
doaj +1 more source