Results 51 to 60 of about 26,275 (301)
Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope
Animal Research and One Health, EarlyView.FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad +7 more
wiley +1 more source
Clomiphene versus letrozole: a better agent for ovulation induction
, 2020 Background: Anovulatory dysfunction is a commonly encountered problem which is responsible for about 40% of female infertility. One of the leading causes of female infertility is polycystic ovarian syndrome (PCOS). Clomiphene citrate has been the drug of
Kiran, Kajal +2 more
core +1 more source
Oocyte–cumulus cell interaction: a key factor in early embryo development
Biological Reviews, EarlyView.ABSTRACT The evaluation of oocyte competence is a fundamental step in achieving successful outcomes following assisted reproduction techniques (ART). At present, however, conventional oocyte maturation assessment is carried out by morphological observation, which is a subjective method that does not consider molecular features.
Marc Torres‐Garrido +2 more
wiley +1 more source
Middle East Fertility Society Journal, 2018 Background: Letrozole is as effective as clomiphene citrate for induction of ovulation in patients with PCOS. Adequate endometrial development is required for pregnancy to occur, and pregnancy rates were found to be higher when the endometrium reached at
Amr Abd Almohsen Alnemr +3 more
doaj +1 more source
, 2008 Ovarian stimulation is applied in the clinic to restore mono-ovulatory cycles in anovulatory women (ovulation induction) or to induce the development of multiple dominant follicles for assisted reproduction.
Diedrich, K. +2 more
core +1 more source
In vivo induction of oocyte maturation and ovulation in zebrafish. [PDF]
, 2011 The maturation of fish oocytes is a well-characterized system induced by progestins via non-genomic actions. In a previous study, we demonstrated that diethylstilbestrol (DES), a non-steroidal estrogen, induces fish oocyte maturation via the membrane ...
Toshinobu Tokumoto +17 more
core +1 more source
, 2021 Objectives: The success of ovulation induction-intrauterine insemination (OI-IUI) procedures may be limited by the absence of ovulation detection. The aim of this study was to evaluate the empirical use of ultrasonography and luteal phase progesterone ...
Gürbüz, Tuğba; Department of Obstetrics and Gynecology, Istanbul University Istanbul Faculty of Medicine, Istanbul, Türkiye +4 more
core +1 more source
Oogenesis and germinal bed morphology of the brown anole (A. sagrei)
Developmental Dynamics, EarlyView.Abstract Background The brown anole is a model species of the genus Anolis, a squamate (encompassing lizards and snakes) group widely studied in evolutionary, behavioral, and developmental biology. Full genome annotation, the establishment of gene editing techniques, and comprehensive description of reproductive tract morphology and embryogenesis in ...
Bonnie K. Kircher +12 more
wiley +1 more source
Comparison between two ovulation-inducing drugs in mares
Brazilian Journal of Veterinary Medicine, 2016 . Silva P.C.A., Oliveira J.P., Sá M.A.F., Paiva S.O., Caram D.F., Junqueira R.G.C. & Jacob J.C.F. [Comparison between two ovulation-inducing drugs in mares.] Comparação entre dois agentes indutores da ovulação em éguas.
Paula Cardoso de Almeida Silva +6 more
doaj
Equine Veterinary Journal, EarlyView.Abstract Background Persistent breeding‐induced endometritis (PBIE) is a common reason for mares failing to establish pregnancy. Objective To examine the hypothesis that advancing mare age and embryo donor status predispose to PBIE and compromise fertility.
Tom Stout +3 more
wiley +1 more source