Studies on prostaglandin metabolism in corpora lutea of rabbits during pregnancy and pseudopregnancy
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چکیده
منابع مشابه
Lipid metabolism in regressing rat corpora lutea of pregnancy.
Lipid accumulation is a hallmark of corpus luteum regression and we characterized lipids stored in rat corpora lutea of pregnancy between days 21 and 24 post coitum, the period of luteolysis. A 10-fold rise in lutein triglyceride concentrations occurred between days 21 and 24, which represented the major alteration in luteal lipid metabolism during luteolysis, coinciding with the appearance of ...
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abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
Effects of corpora lutea removal and replacement with progesterone on pregnancy in goats.
p ROGESTERONE is predominantly a hormone of pregnancy and is required for (a) the growth and secretion of the glands in the uterine mucosa preparatory to implantation of the ovum (b) the nutrition and protection of the embryo during the time when it is lying free in the uterus (c) the development of the placenta and membranes after implantation (d) lobule-alveolar mammary growth (e) maintenance...
متن کاملImmunopresence and functional activity of prostaglandin-endoperoxide synthases and nitric oxide synthases in bovine corpora lutea during diestrus.
The aim of this study was to evaluate the occurrence and the activity of prostaglandin-endoperoxide synthase 1 (PTGS1), PTGS2, and endothelial, neuronal, and inducible nitric oxide synthase (e-, n-, and iNOS) in early, mid, late, and regressive corpora lutea (CL) of bovines during diestrus. PTGS1 immunoreactivity was localised mainly in the cytoplasm of small luteal cells, whereas PTGS2 was det...
متن کاملThe effect of maternal hypothyroidism during pregnancy on carbohydrate metabolism in adulthood in rats
Introduction: Many of the diseases of adulthood are originated from the intrauterine conditions during fetal life. Because of the importance of thyroid hormones in growth and development of the fetus, the effects of maternal hypothyroidism on carbohydrate metabolism in adulthood was investigated. Methods: Pregnant rats were divided into the fetal hypothyroidism (FH) and the control (C) group...
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ژورنال
عنوان ژورنال: Reproduction
سال: 1988
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0830365