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Telomere fragment induced amnion cell senescence: a contributor to parturition?
(Public Library Science, 2015)
Oxidative stress (OS)-induced senescence of the amniochorion has been associated with parturition at term. We investigated whether telomere fragments shed into the amniotic fluid (AF) correlated with labor status and tested ...
Genome-wide analysis of DNA methylation in human amnion
(HINDAWI publishing Corporation, 2013-02)
The amnion is a specialized tissue in contact with the amniotic fluid, which is in a constantly changing state. To investigate the importance of epigenetic events in this tissue in the physiology and pathophysiology of ...
Nitrogen excretion during embryonic development of the green iguana, Iguana iguana (Reptilia; Squamata)
(2012-10-01)
Development within the cleidoic egg of birds and reptiles presents the embryo with the problem of accumulation of wastes from nitrogen metabolism. Ammonia derived from protein catabolism is converted into the less toxic ...
Nitrogen excretion during embryonic development of the green iguana, Iguana iguana (Reptilia; Squamata)
(2012-10-01)
Development within the cleidoic egg of birds and reptiles presents the embryo with the problem of accumulation of wastes from nitrogen metabolism. Ammonia derived from protein catabolism is converted into the less toxic ...
Telomere fragment induced amnion cell senescence: a contributor to parturition?
(Public Library Science, 2015)
Telomere fragment induced amnion cell senescence: a contributor to parturition?
(Public Library Science, 2015)
Biochemical and hormonal profile of the amniotic fluid from Nelore calves conceived by different reproduction biotechnologies
(2012)
This study aimed to quantify biochemical constituents and hormonal concentrations in the amniotic fluid of Nelore calves conceived by different reproduction biotechnologies. Sixty animals were used and divided into: 1 – ...
Quantificação dos níveis de endotelina-1 em placentas e mebranas fetais humanasQuantification of endothelin-1 level in placentae and human fetal membranes
(Faculdade de Medicina Veterinária e Zootecnia / Universidade de São Paulo, 2003)
A endotelina é um peptídeo vasoconstrictor potente que possui funções angiogênicas, mitogênicas e neurotróficas. Neste estudo procurou-se quantificar os níveis de Endotelina -1 (ET-1) em vilos coriônicos placentários e no ...
Tipificação citológica do líquido amniótico no momento do parto de bezerros Nelore oriundos de produção In Vitro, transferência de embrião e inseminação artificial
(Universidade Estadual Paulista (Unesp), 2006-02-20)
A proposta do presente estudo foi descrever as diferenças no padrão morfológico das células do fluido amniótico, no momento do parto. Comparando os resultados obtidos de bezerros nelores oriundos de produção in vitro, ...