Results 221 to 230 of about 48,979 (270)
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GLYCOSIDASES IN THE CORPUS LUTEUM
Journal of Endocrinology, 1961SUMMARY 1. The corpus luteum in cattle, pigs and women is rich in α-l-fucosidase, β-d-fucosidase, β-d-galactosidase, α-d-mannosidase, β-d-glucuronidase and β-N-acetyl-d-glucosaminidase activity. In comparison, the activity of these enzymes in the follicular fluid is usually negligible.
A. J. Hay, A McALLAN, G A Levvy
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Angiogenesis in the Corpus Luteum
Endocrine, 2000The ovarian corpus luteum plays a critical role in reproduction because it is the primary source of circulating progesterone. After ovulation, as the corpus luteum forms from the wall of the ruptured follicle, it grows and vascularizes extremely rapidly.
Lawrence P. Reynolds +2 more
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Human Reproduction, 1988
Normal corpus luteum function is determined by function in the follicular as well as the luteal phase. In the follicular phase adequate follicle-stimulating hormone (FSH) and oestrogen stimulation are required for granulosa cell mitosis and luteinizing hormone (LH) receptor synthesis. An increase in LH pulse frequency may also be necessary for adequate
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Normal corpus luteum function is determined by function in the follicular as well as the luteal phase. In the follicular phase adequate follicle-stimulating hormone (FSH) and oestrogen stimulation are required for granulosa cell mitosis and luteinizing hormone (LH) receptor synthesis. An increase in LH pulse frequency may also be necessary for adequate
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Current Opinion in Obstetrics and Gynecology, 1992
During the review period a number of experimental works dealing with structure and function of different cell populations constituting the corpus luteum have been published. The function of luteinizing hormone receptors and their response to luteinizing hormone stimulation at different phases of the luteal phase have been studied.
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During the review period a number of experimental works dealing with structure and function of different cell populations constituting the corpus luteum have been published. The function of luteinizing hormone receptors and their response to luteinizing hormone stimulation at different phases of the luteal phase have been studied.
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American Journal of Obstetrics and Gynecology, 1979
The corpus luteum is responsible for a substantial number of emergency operations, some of which prove to be unnecessary and others which are unnecessarily complex. The routine utilization of culdocentesis and pregnancy testing will identify the large majority of those patients who can safely be treated by expectant observation or who should first be ...
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The corpus luteum is responsible for a substantial number of emergency operations, some of which prove to be unnecessary and others which are unnecessarily complex. The routine utilization of culdocentesis and pregnancy testing will identify the large majority of those patients who can safely be treated by expectant observation or who should first be ...
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THE CORPUS LUTEUM OF THE SHEEP: FUNCTIONAL RELATIONSHIP BETWEEN THE EMBRYO AND THE CORPUS LUTEUM
Journal of Endocrinology, 1966SUMMARY The stage at which the embryo first affects the corpus luteum of the sheep in such a way as to prevent its regression at the end of the oestrous cycle was determined by means of embryo transplantation. Up to the 12th day after oestrus the transfer of embryos to non-pregnant ewes resulted consistently in pregnancy, an indication that the
R. M. Moor, L. E. A. Rowson
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Extracellular Matrix of the Corpus Luteum
Seminars in Reproductive Medicine, 2006The potential importance of the extracellular matrix to luteal formation and development, additional development in response to pregnancy hormones in some species, and luteal function and regression is possibly under-appreciated. Collagens I and III and fibronectin change dynamically during the formation of the corpus luteum and probably reflect the ...
Irving-Rodgers, Helen +3 more
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Journal of the American Medical Association, 1939
Cystic tumors of the ovary arising from the graafian follicle are common. Small cystic degenerations of the corpus luteum are not uncommon, but a single cyst of any appreciable size is very unusual, although cysts "the size of a child's head" have been described.1Hertzler2states that these cysts develop because of the failure of the luteal cells to ...
Gale Wilson, Homer Wheelon
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Cystic tumors of the ovary arising from the graafian follicle are common. Small cystic degenerations of the corpus luteum are not uncommon, but a single cyst of any appreciable size is very unusual, although cysts "the size of a child's head" have been described.1Hertzler2states that these cysts develop because of the failure of the luteal cells to ...
Gale Wilson, Homer Wheelon
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Enkephalin production by the corpus luteum
Neuropeptides, 1987In search of Early pregnancy factors, on the base of Kentsin, the sole molecule embryo-specific, we detected the presence of Enkephalin in the Mouse ovary, in Bovine and Human corpus luteum. In the Mouse the Met-Enkephalin release by the ovary seems to be stimulated by the oviduct in presence of the embryo.
Lionel Bueno, Yves Menezo, A. Cupo
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2016
The corpus luteum (CL) is a tissue having great differences among species. Rodents have particular features in CL formation, function, and regression. The different types of mammalian corpora lutea can be classified in CL of pregnancy, cyclic CL, CL of lactation, and CL of pseudo-pregnancy.
Paula Accialini +3 more
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The corpus luteum (CL) is a tissue having great differences among species. Rodents have particular features in CL formation, function, and regression. The different types of mammalian corpora lutea can be classified in CL of pregnancy, cyclic CL, CL of lactation, and CL of pseudo-pregnancy.
Paula Accialini +3 more
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