Zobrazeno 1 - 10
of 190
pro vyhledávání: '"Theca externa"'
Autor:
Shi-Ming Luo, Sen Li, Feng-Yun Xie, Jun-Yu Ma, Xie Feng, Hai-Jing Zhu, Xiang-Hong Ou, Lei-Ning Chen
Publikováno v:
Biology of Reproduction. 105:1234-1245
Within the development of ovarian follicle, in addition to cell proliferation and differentiation, sophisticated cell–cell cross talks are established among follicular somatic cells such as granulosa cells (GCs) and theca cells. To systematically r
Publikováno v:
International Journal of Chemical Studies. 9:699-702
Ovary plays the dynamic role in the reproductive biology of female animals. With the aim to study the ovarian and follicular morphometry of Nellore sheep, both right and left ovaries were collected separately from the slaughter houses of Tirupati. Fo
Publikováno v:
Theriogenology. 139:90-97
Basic fibroblast growth factor (bFGF) plays a pivotal role in prompting ovarian follicular development and angiogenesis as well as inhibiting atresia. In the chicken, high laying performance depends largely on efficient healthy development of ovarian
Autor:
Jiwei Hu, Jiwen Wang, Liang Li, Huilan Huang, Yan Deng, Yujing Rong, Bo Hu, Shenqiang Hu, Hua He
Publikováno v:
Gene. 806
Cytochrome P450 Family 19 (CYP19) is a crucial enzyme to catalyze the conversion of androgens to estrogens. However, the regulatory mechanism of goose CYP19 gene remains poorly understood. The present study attempted to obtain the full-length coding
Autor:
Na Zhang, Yan Fengbin, Chong Li, Kui Li, Xiaojun Liu, Yadong Tian, Qi Li, Jing Li, Yijie Li, Hong Li, Xiangtao Kang, Yuanfang Li
Publikováno v:
Theriogenology. 159
Adiponectin is a hormone secreted by adipose tissue that is involved in the regulation of energy homeostasis and reproduction. In this study, the expression levels of adiponectin and its receptors in the hypothalamic-pituitary-ovarian (HPO) axis of l
Autor:
Jean M. Feugang, Eduardo L. Gastal, Clay A. Cavinder, G.M. Ishak, S. T. Bashir, G. A. Dutra, Melba O. Gastal, G. D. A. Gastal
Publikováno v:
Reproductive Biology and Endocrinology, Vol 16, Iss 1, Pp 1-12 (2018)
Reproductive Biology and Endocrinology : RB&E
Reproductive Biology and Endocrinology : RB&E
Background In vivo studies involving molecular markers of the follicle wall associated with follicular fluid (FF) milieu are crucial for a better understanding of follicle dynamics. The inability to obtain in vivo samples of antral follicle wall (gra
Publikováno v:
Journal of Cellular Physiology. 233:8984-8995
The postovulatory follicle (POF) in birds is an enigmatic structure, the function of which remains largely unknown. Previous studies on chickens have shown that removal of POFs leads to the postponement of oviposition and the disturbance of broody be
Autor:
Luke Browning, Kadden H Kothmann, Payal Shah, C. Skenandore, Laura Chau, Anne Elizabeth Newell-Fugate, Matthew Grizzaffi, Camille Goblet
Publikováno v:
Journal of the Endocrine Society
Western-style diets (WSD) cause cardiometabolic disease and hyperandrogenemia in reproductive-age women. A promising alternative for improved fertility in obese women may derive from the nutraceutical, coconut oil. We hypothesized that dietary coconu
Autor:
Mahmoud Abd-Elkareem
Publikováno v:
Animal Reproduction Science. 180:100-120
Progesterone receptor alpha (PRA) has a central coordinator role in the ovarian functions in mammals. The aim of this study was to investigate the immunolocalization of PRA in the rabbit ovary during pregnancy and after parturition. The rabbit ovary
Publikováno v:
Biotechnic & Histochemistry. 92:230-242
Follicular development and other ovarian functions are regulated by growth factors that can be affected by exogenous agents. Methoxychlor (MXC) is an organochloride pesticide that causes female infertility. We investigated how MXC affects the distrib