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Expression and Function of Fibroblast Growth Factor 18 in the Ovarian Follicle in Cattle
(Soc Study Reproduction, 2010-09-01)
Fibroblast growth factors (FGF) are involved in paracrine signaling between cell types in the ovarian follicle. FGF8, for example, is secreted by oocytes and controls cumulus cell metabolism. The closely related FGF18 is ...
A new ovarian response prediction index (ORPI): implications for individualised controlled ovarian stimulation
(Biomed Central Ltd., 2014)
Regulation of ACVR1 and ID2 by cell-secreted exosomes during follicle maturation in the mare
(BioMed Central, 2014)
Abstract
Background
Ovarian follicle growth and maturation requires extensive communication between follicular somatic cells and oocytes. Recently, intercellular cell ...
Temporal interrelationships among luteolysis, FSH and LH concentrations and follicle deviation in mares
(2000-03-01)
The effect of altered LH concentrations on the deviation in growth rates between the 2 largest follicles was studied in pony mares. The progestational phase was shortened by administration of PGF2α on Day 10 (Day 0=ovulation; ...
Temporal interrelationships among luteolysis, FSH and LH concentrations and follicle deviation in mares
(2000-03-01)
The effect of altered LH concentrations on the deviation in growth rates between the 2 largest follicles was studied in pony mares. The progestational phase was shortened by administration of PGF2α on Day 10 (Day 0=ovulation; ...
Prepubertal administration of estradiol valerate disrupts cyclicity and leads to cystic ovarian morphology during adult life in the rat: Role of sympathetic innervation
(ENDOCRINE SOC, 2003-10-01)
Administration of estradiol valerate (EV) to adult rats leads to anovulation and cystic ovarian morphology. Sympathetic ovarian nerve denervation (SONX) overcomes this disruption. In this study, we determined whether EV ...
Follicular Histomorphometry and Evaluation of Ovarian Apoptosis in Queens of Different Age Groups
(Univ Fed Rio Grande Do Sul, 2016-06-24)
Background: In humans and bitchs the age is another factor that may affect the size of ovarian structures, verifying alterations in the quality of the pool and size of follicular structures, which can compromise the use ...
Follicular histomorphometry and evaluation of ovarian apoptosis in queens of different age groups
(2018-01-01)
Background: In humans and bitchs the age is another factor that may affect the size of ovarian structures, verifying alterations in the quality of the pool and size of follicular structures, which can compromise the use ...
Role of luteinizing hormone in follicle deviation based on manipulating progesterone concentrations in mares
(1999-12-10)
The effects of several doses of progesterone on FSH and LH concentrations were used to study the role of the gonadotropins on deviation in growth rates of the two largest follicles during the establishment of follicle ...