Uterine Microenvironment
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Antiluteolytic activity in the uterine microenvironment during the critic period to pregnancy establishment in bovines / Atividade antiluteolítica no microambiente uterino durante o período crítico para o estabelecimento da gestação em bovinos
The inhibition of pulsatile secretion of PGF2α mediated by interferon-tau (IFN) is fundamental on the maternal recognition of pregnancy, maintaining the progesterone secretion by corpus luteum. Therefore the measurement of interferon activity in the uterine microenvironment was studied. Due to a lack of assays those measure specific antiluteolytic capa
Publicado em: 2006
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2. Development of a surgical technique for monitoring the uterine microenvironment in cattle / Desenvolvimento de uma técnica cirúrgica para o monitoramento do microambiente uterino em bovinos
Em bovinos, a mortalidade embrionária associada a falhas no processo de reconhecimento materno da prenhez atinge 30 a 40%. O sucesso da prenhez , depende de uma apropriada interação bioquímica entre o endométrio materno e o concepto. Objetivou-se a validação de uma técnica cirúrgica de implantação de cateteres intrauterinos para a obtenção de fl
Publicado em: 2006
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3. Development of a method of micro-washings to study the uterine microenvironment in cattle: effects on the luteal function, follicular growth and maintenance of early pregnancy / Desenvolvimento de um método de microlavagem para estudo do microambiente uterino em bovinos: efeitos na função luteínica, crescimento folicular e manutenção da prenhez inicial
Em bovinos, a mortalidade embrionária associada a falhas no processo de reconhecimento materno da prenhez atinge 30 a 40%. O sucesso da prenhez, depende de uma apropriada interação bioquímica entre o endométrio materno e o concepto. O objetivo dessa tese foi desenvolver uma técnica cirúrgica para monitorar o microambiente uterino de vacas cíclicas e
Publicado em: 2006
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4. Phenotypic plasticity in adult worms of Schistosoma mansoni (Trematoda:Schistosomatidae) evidenced by brightfield and confocal laser scanning microscopies
A comparative morphometric study was performed to identify host-induced morphological alterations in Schistosoma mansoni adult worms. A wild parasite population was obtained from a naturally infected rodent (Nectomys squamipes)and then recovered from laboratory infected C3H/He mice. Furthermore, allopatric worm populations maintained for long-term under labo
Memórias do Instituto Oswaldo Cruz. Publicado em: 2004-03
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5. Distribution of versican and hyaluronan in the mouse uterus during decidualization
Preparation for embryo implantation requires extensive adaptation of the uterine microenvironment. This process consists of cell proliferation and cell differentiation resulting in the transformation of endometrial fibroblasts into a new type of cell called decidual cell. In the present study, we followed the space-time distribution of versican and hyalurona
Brazilian Journal of Medical and Biological Research. Publicado em: 2003-08
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6. A Novel Organotypic Model Mimics the Tumor Microenvironment
Carcinoma cell invasion is traditionally studied in three-dimensional organotypic models composed of type I collagen and fibroblasts. However, carcinoma cell behavior is affected by the various cell types and the extracellular matrix (ECM) in the tumor microenvironment. In this study, a novel organotypic model based on human uterine leiomyoma tissue was esta
American Society for Investigative Pathology.