Chorionic girdle
Webchorionic (redirected from chorionic girdle cells) Also found in: Medical. Related to chorionic girdle cells: PMSG, endometrial cups, Hippomane cho·ri·on (kôr′ē-ŏn′) n. The …
Chorionic girdle
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Web(a) Section of the chorionic girdle adhered to the surface of the endometrium at 37 days of gestation. The lumenal epithelium has been obliterated, and the... Figure 5: Progesterone profiles measured in the peripheral blood of two pony mares during the first 120 days of gestation, with diagrammatic profiles showing the period of eCG secretion ... Webchorionic (redirected from chorionic girdle) Also found in: Medical . cho·ri·on (kôr′ē-ŏn′) n. The outer membrane enclosing the embryo in reptiles, birds, and mammals. In placental mammals it contributes to the development of the placenta. [Greek khorion; see gherə- in Indo-European roots .] cho′ri·on′ic (-ŏn′ĭk) adj.
WebA remarkable feature of equine pregnancy is the development of the invasive trophoblast of the chorionic girdle and its formation of the gonadotrophin-secreting endometrial cup cells in early gestation. The details of this process have been revealed only slowly over the past century, since the first description of the endometrial cups in 1912. This centennial … Webwith a noticeable characteristic occurs during equine embryogenesis, in which the chorionic girdle develops on the outer surface of the chorion 25 to 35 days after ovulation, and its …
WebCultured chorionic girdle cells were susceptible to lymphokine activated killing. Conclusions: Lymphokine activated killer cells may play a role in the degeneration of … WebCells from the chorionic girdle migrate through the uterine epithelium and penetrate into the stroma. These migrant cells then proliferate, forming the endometrial cups. The cups persist as temporary endocrine glands, producing equine chorionic gonadotrophin from the 6th to the 18th weeks of gestation.
WebCells from the chorionic girdle of the conceptus invade the endometrium to form endometrial cups that produce equine chorionic gonadotropin (eCG). Increased serum …
WebHowever, equids have evolved a minor component of invasive trophoblast, the chorionic girdle and endometrial cups, which links the equine placenta with the highly invasive hemochorial placentae of rodents and, particularly, with the primate placenta. Two types of fetus-to-mother signaling in equine pregnancy are mediated by the invasive equine ... bobwhite\\u0027s hvWebE2 CL and placenta P4RLN, RXN (also in prostate) Interstitial cells of Leydig, cells of theca interna in female T Granulosa cells (female)Sertoli cells (male) Inhibin Uterine … bobwhite\\u0027s htWebApr 16, 2012 · The primitive chorionic girdle, first identifiable microscopically at day 28, is a structure made of tall, columnar trophoblast cells, which becomes visible to the eye by day 34 reviewed... bobwhite\\u0027s hsWebAug 1, 2014 · Abstract Equine chorionic gonadotropin (eCG), obtained from pregnant mares, is used for assisted reproductive technologies in laboratory rodents and livestock. The objective of the present study was to use equine follicle-stimulating hormone (eFSH) to increase the incidence of twin pregnancies, through multiple ovulations, and increase eCG. clobazam used forWebChorionic (plate) vessels, also fetal surface vessels [1] are blood vessels, including both arteries and veins, that carry blood through the chorion in the fetoplacental circulation. … bobwhite\u0027s hnWebAug 1, 2002 · The proportion of binucleate cells in the chorionic girdle then rapidly increases until Days 36 through 38. Findings from morphological and expression studies [25, 26] of equine conceptuses ... clobazam warningsWebDefine chorionic girdle cells. chorionic girdle cells synonyms, chorionic girdle cells pronunciation, chorionic girdle cells translation, English dictionary definition of chorionic girdle cells. n. The outer membrane enclosing the embryo in reptiles, birds, and mammals. In placental mammals it contributes to the development of the placenta.... clobazam spasticity