Browsing by Subject "implantation"
Now showing items 1-9 of 9
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(2009-05-15)Galectins are proteins with 15 known members found in nearly all living organisms. They share a conserved CRD that binds beta-galactoside sugars, and functions to cross-link glycoproteins as well as glycolipid receptors ...
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(2018-08-06)This study was conducted to confirm that exogenous P4 administered during the peri-implantation period (Days 1.5 to 8) advances conceptus growth, development, and implantation to Day 12 of gestation. This study determined ...
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(Texas A&M University, 2005-08-29)Recurrent early pregnancy loss in the ovine uterine gland knockout (UGKO) ewe model manifests on Day 14 of pregnancy, indicating that endometrial secretions are critical for peri-implantation conceptus development. Therefore, ...
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(Texas A&M University, 2007-09-17)The peri-implantation period in mammals is critical with respect to survival of the conceptus and establishment of pregnancy. During this period of pregnancy, reciprocal communication between ovary, conceptus, and endometrium ...
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(2011-02-22)In pigs and other mammals, embryonic losses often occur during implantation when the conceptus (embryo plus its extra-embryonic membranes) attaches to the maternal uterine epithelium. Mechanisms controlling this process ...
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Metabolism of One-Carbon Units and Creatine in Uterine-Placental Tissues During Pregnancy in Sheep (2022-05-20)Early embryonic deaths and intrauterine growth restriction of fetuses are two major causes that limit the reproductive success of livestock. Both issues tie to the failure of proper transport of nutrients, gases, and ...
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(Texas A&M University, 2008-10-10)Progesterone is unequivocally required for the establishment and maintenance of pregnancy in all mammals studied. Its known functions are complex and encompass global changes in gene expression. Therefore, studies were ...
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(2011-08-08)Histotroph, secretions from luminal (LE), superficial glandular (sGE) and glandular (GE) epithelia and molecules selectively transported into the uterine lumen, are essential for peri-implantation ovine conceptus development ...
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(2020-07-15)Early embryonic development in the sheep requires elongation of the conceptus (the embryo and associated extraembryonic membranes) before implantation can take place. This requires energy and biomolecules provided by various ...