Results 11 to 20 of about 420,767 (224)
CORPUS LUTEUM SIZE AND PLASMA PROGESTERONE CONCENTRATION DURING THE ESTROUS CYCLE IN CHEURFA COW OF ALGERIA [PDF]
Agricultura, 2019 The aim of this study was to assess the relationships between the evolution of the corpus luteum size determined by ultrasonography and plasma progesterone concentration in Cheurfa cows during the estrous cycle.
Mostapha FERROUK +6 more
doaj +3 more sources
Angiogenesis in the corpus luteum [PDF]
Reproductive Biology and Endocrinology, 2003 The corpus luteum (CL) is a site of intense angiogenesis. Within a short period, this is followed either by controlled regression of the microvascular tree in the non-fertile cycle, or maintenance and stabilisation of the new vasculature a conceptual ...
Wulff Christine, Fraser Hamish M
doaj +4 more sources
Ovulatory Follicular Dynamics After Estrus Synchronization using Prostaglandin F2a in Dairy Cows [PDF]
Jurnal Sain Veteriner, 2014 The study aimed to follow development of ovulatory follicular dynamics as well as plasma progesterone profile after estrus synchronization using PGF2 and GnRH. A total of 15 non-pregnant dairy cows, 4-5 years of age, healthy and reproductively sound ...
Prabowo Purwono Putro +1 more
doaj +6 more sources
Microvascular endothelial cells of the corpus luteum [PDF]
Reproductive Biology and Endocrinology, 2003 The cyclic nature of the capillary bed in the corpus luteum offers a unique experimental model to examine the life cycle of endothelial cells, involving discrete physiologically regulated steps of angiogenesis, blood vessel maturation and blood vessel ...
Spanel-Borowski Katherina +2 more
doaj +4 more sources
Cytokines and Angiogenesis in the Corpus Luteum [PDF]
Mediators of Inflammation, 2013 In adults, physiological angiogenesis is a rare event, with few exceptions as the vasculogenesis needed for tissue growth and function in female reproductive organs.
A. Galvão +2 more
semanticscholar +5 more sources
The Effects of Super Ovulation on the Number of Corpus Luteum of Coastal Sumatera Cows (Bos sumatranensis) [PDF]
Animal Production: Indonesian Journal of Animal Production, 2011 The objective of this study was to observe the effects of super ovulation treatments on the number of ovulated corpus luteum. Metode yang digunakan dalam penelitian adalah metode eksperimen. The method used in this study was experimental.
Depison, Adriani, B Rosadi
doaj +4 more sources
Luteinizing Hormone Regulation of Inter-Organelle Communication and Fate of the Corpus Luteum
International Journal of Molecular Sciences, 2021 The corpus luteum is an endocrine gland that synthesizes the steroid hormone progesterone. luteinizing hormone (LH) is a key luteotropic hormone that stimulates ovulation, luteal development, progesterone biosynthesis, and maintenance of the corpus ...
E. Przygrodzka, M. Plewes, John S. Davis
semanticscholar +1 more source
Frontiers in Cell and Developmental Biology, 2021 During the luteinization after ovulation in mammalian ovary, the containing cells undergo an energy consuming function re-determination process to differentiate into luteal cells under avascular environment.
Zonghao Tang +11 more
semanticscholar +1 more source
The Role of the Guanosine Nucleotide-Binding Protein in the Corpus Luteum
Animals, 2021 The corpus luteum is a temporary endocrine gland in the ovary. In the ovarian cycle, repeated patterns of specific cellular proliferation, differentiation, and transformation occur that accompany the formation and regression of the corpus luteum ...
Dody Houston Billhaq, Seunghyung Lee
doaj +1 more source
Semina: Ciências Agrárias, 2021 Reproductive biotechnologies emerge as an important element for livestock, however, some strategies must be modified to adapt the different breeding systems, such as the use of follicular synchronization protocols.
Maria Fernanda Zamai +7 more
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