Results 21 to 30 of about 25,835 (215)

Synchronization with estradiol benzoate in the presence of the corpus luteum in Wagyu cows increases the number of medium follicles but does not interfere with in vitro production of embryos

open access: yesSemina: 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
doaj   +1 more source

Mathematical analysis of a model for the growth of the bovine corpus luteum [PDF]

open access: yes, 2013
The corpus luteum (CL) is an ovarian tissue that grows in the wound space created by follicular rupture. It produces the progesterone needed in the uterus to maintain pregnancy.
Mann, George   +11 more
core   +1 more source

Effect of oxytocin on free intracellular Ca2+ levels and progesterone release by human granulosa-lutein cells [PDF]

open access: yes, 1993
Oxytocin and its receptor are found in the corpus luteum in a variety of species, including the human. In the present study we used fura-2 microfluorimetry to investigate whether activation of the oxytocin receptor of cultured human granulosa-lutein ...
Wiemann, M.   +4 more
core   +1 more source

Effects of apoptosis by 20α-hydroxysteroid dehydrogenase activity on corpus luteum formation during early pregnancy in cattle

open access: yes, 2023
20α-hydroxysteroid dehydrogenase (20α-HSD) is a member of the aldo-keto reductase family. These enzymes play a pivotal role in regulating steroid hormones, such as androgens, oestrogen, and progesterone, and are, therefore, considered vital targets for ...
Lee Ji-Hye, Seok-Hyun Cho, Kim Sang-Hwan
core   +1 more source

Extracellular matrix of the human cyclic corpus luteum [PDF]

open access: yes, 2006
© The Author 2006Extracellular matrix regulates many cellular processes likely to be important for development and regression of corpora lutea. Therefore, we identified the types and components of the extracellular matrix of the human corpus luteum at ...
Friden, B.   +29 more
core   +1 more source

THE CORPUS LUTEUM. [PDF]

open access: yesThe Lancet, 1892
n ...
openaire   +1 more source

THE CORPUS LUTEUM. [PDF]

open access: yesThe Lancet, 1891
n ...
openaire   +1 more source

NOMENCLATURE OF CORPUS LUTEUM HORMONE [PDF]

open access: yesThe Lancet, 1935
DURING the past year, the progestational harmone has been isolated from the corpus luteum in pure form and its constitution established. Heretofore, two different names have been used in the literature for this hormone (progestin, luteosterone). For the sake of international uniformity, we agree to use hereafter in the scientific literature only the ...
W M, Allen   +3 more
openaire   +2 more sources

Orexin A in swine corpus luteum [PDF]

open access: yes, 2018
Orexin A (OXA) has been discovered as hypothalamic neuropeptide which acts on two known G-protein coupled receptors. It has been demonstrated that OXA is a central molecular link between food intake and reproduction.
Ravanetti F.   +12 more
core   +1 more source

SOME ENDOCRINE RESPONSE TO HORMONAL TREATMENT IN CASES OF ANESTRUM IN BUFFALO COWS AND REPRODUCTIVE PERFORMANCE RELATIONSHIP [PDF]

open access: yesAssiut Veterinary Medical Journal, 1995
SUMMARY A total number of 100 healthy buffalo-cows suffering from anestrum were divided into two main groups based on the ovarian findings with or without palpable corpus luteum. Each main group was further subdivided into 5 subgroups.
S.M. ZAABEL   +3 more
doaj   +1 more source

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