Allantochorial
WebSep 1, 2003 · Search worldwide, life-sciences literature Search. Advanced Search Coronavirus articles and preprints Search examples: "breast cancer" Smith J WebDec 14, 2003 · The connective tissue of the allantochorion contains large allantochorial vessels and these extend to some distance but the final pockets of the multichambered allantois contain no capillaries. This unusual feature was already commented upon by Hill & Burne (1922). My specimen does not contain remnants of yolk sac, nor were they found …
Allantochorial
Did you know?
WebMicro-particle induced X-ray emission (PIXE) analysis was applied to determine the ionic composition of VSMC and of VEC in the placental human allantochorial vessels in a … Weballantochorion: [ ah-lan″to-kor´e-on ] the allantois and chorion as one structure.
WebMar 1, 1996 · Immediately after de- livery, the allantochorial vessels were carefully isolated, immersed in ice-cold Hanks' solution (4 ) and carried to the laboratory. Arteries and veins were cut longitudinally, cleaned of traces of blood and adherent tissues and mounted in the recording chamber containing Earle's solution. WebThe allantoic vesicle connects to the urinary system and in some species, such as the sheep, is a receptacle for fetal urine. In others, such as rodents, the vesicle may be …
WebJan 1, 2012 · Manual obstetrical examination showed that the allantochorion was completely released and lying loose in the uterus, which did not contract even after manual massage; these fetal membranes were retained for 3 to 7 hours. The average age of these mares was 14.8 ± 4.9 years. WebMade available by U.S. Department of Energy Office of Scientific and Technical Information ...
WebIn human allantochorial placental vessels, the vascular tone is regulated by membrane potential controlled by the ion flux through K+ and Ca2+ channels. The effects of MgCl2 and MgSO4 were studied on the membrane potential of vascular smooth muscle cells (VSMCs) and of endothelial cells (VECs). The membrane potential was the main factor of the …
WebMar 1, 1996 · Immediately after de- livery, the allantochorial vessels were carefully isolated, immersed in ice-cold Hanks' solution (4 ) and carried to the laboratory. Arteries and veins … compass learning fdesWebMar 1, 1997 · Europe PMC is an archive of life sciences journal literature. ebbs and flows sayingWebMicro-particule induced X-ray emission (PIXE) analysis was applied to determine the ionic composition of vascular smooth muscle cells (VSMCs) and of vascular endothelial cells … compass learning founderWebIn human allantochorial placental vessels, the vascular tone is regulated by membrane potential controlled by the ion flux through K+ and Ca2+ channels. The effects of … ebbs and flows traduzioneThe allantois is a hollow sac-like structure filled with clear fluid that forms part of a developing amniote's conceptus (which consists of all embryonic and extraembryonic tissues). It helps the embryo exchange gases and handle liquid waste. The allantois, along with the amnion, chorion, and yolk … See more This sac-like structure, whose name is the New Latin equivalent of "sausage" (from Greek ἀλλαντοειδής allantoeidḗs, in reference to its shape when first formed) is primarily involved in nutrition and excretion, and is webbed with See more • Section through the embryo. • Diagram showing later stage of allantoic development with commencing constriction of the … See more During the third week of embryonic development, the allantois protrudes into the area of the urogenital sinus. During fetal development, the allantois becomes the urachus, a duct between the bladder and the yolk sac. A patent allantois can result in a See more • Diagram at University of Texas - Arlington • Biology portal See more compass learning gatekeeperWebMay 1, 2024 · Detection of signs of untimely cervical relaxation, with or without allantochorial chnges, allows for early therapeutic intervention and resolution of clinical signs. Mares carrying a history of ascending placentitis are good candidates for elective US examination of the cervix, as the condition may recur. compass learning flashhttp://placentation.ucsd.edu/aye.htm compass learning hoboken