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Expression of LH receptor mRNA splice variants in bovine granulosa cells: Changes with follicle size and regulation by FSH in vitro
(Wiley-Blackwell, 2007-06-01)
In cattle, most evidence suggests that granulosa cells express LH receptors (LHR) after (or as) the follicle becomes dominant, however there is some suggestion that granulosa cells from smaller pre-dominant follicles may ...
Dynamics of follicle populations and gonadotropin concentrations in fillies age two to ten months
(Equine Veterinary Journal Ltd, 2000-11-01)
Follicle populations and concentrations of circulating gonadotropins were studied during age 2-10 months in 10 spring-born pony fillies. Blood sampling and ultrasound scanning were done every 4 days and daily for four 30 ...
Expression of LH receptor mRNA splice variants in bovine granulosa cells: Changes with follicle size and regulation by FSH in vitro
(Wiley-Blackwell, 2007-06-01)
In cattle, most evidence suggests that granulosa cells express LH receptors (LHR) after (or as) the follicle becomes dominant, however there is some suggestion that granulosa cells from smaller pre-dominant follicles may ...
Expression of androgen-producing enzyme genes and testosterone concentration in Angus and Nellore heifers with high and low ovarian follicle count
(2015-08-03)
Follicle population is important when animals are used in assisted reproductive programs. Bos indicus animals have more follicles per follicular wave than Bos taurus animals. On the other hand, B taurus animals present ...
First characterization of preantral follicles in the ovaries of adult alpaca
(Instituto de Investigaciones en Ciencias de la Salud, 2019)
Ultrasound-guided aspiration of dominant follicles (≥25 mm) followed by luteinization and progesterone production during the estrous cycle in mares
(2021-01-15)
The present study was designed to evaluate luteinization rates subsequent to aspiration of dominant follicles (≥25 mm) in the absence of a functional CL (progesterone <1 ng/mL) and characterize the temporal changes in ...
Ovarian follicle count and plasma AMH concentration on Nelore and Angus heifers
(Wiley-Blackwell, 2012-08-01)
Ovarian follicle count and plasma AMH concentration on Nelore and Angus heifers
(Wiley-Blackwell, 2012-08-01)
Follicle profile and plasma gonadotropin concentration in pubertal female ponies
(Associação Brasileira de Divulgação Científica (ABRADIC), 2004-06-01)
Twelve female ponies were examined daily for 30 days and classified as ovulating (OV; N = 6; 197 ± 6 kg) or prepubertal (PP; N = 6; 196 ± 9 kg). Follicles were detected by ultrasound and gonadotropins quantified by ...
Follicle profile and plasma gonadotropin concentration in pubertal female ponies
(Associação Brasileira de Divulgação Científica (ABRADIC), 2004-06-01)
Twelve female ponies were examined daily for 30 days and classified as ovulating (OV; N = 6; 197 ± 6 kg) or prepubertal (PP; N = 6; 196 ± 9 kg). Follicles were detected by ultrasound and gonadotropins quantified by ...