منابع مشابه
Fetuses of lean and obese swine in late gestation: body composition, plasma hormones and muscle development.
The development of obesity in porcine fetuses was investigated using a lean and obese strain of pigs at 80, 90, 100 and 110 d of gestation. In absolute terms, fetuses of obese gilts (FO) generally had lower carcass weight and contained less total protein, dry matter and ash than fetuses of lean gilts (FL). In relative terms (percentage of wet carcass weight) FO, compared with FL, generally had ...
متن کاملImpact of Maternal Heat Stress in Late Gestation on Blood Hormones and Metabolites of Newborn Calves
Impact of Maternal Heat Stress in Late Gestation on Blood Hormones and Metabolites of Newborn Calves J-R Guo, A. P. A. Monteiro, X-S. Weng, B. M. Ahmed, J. Laporta, M. J. Hayen, G. E. Dahl, J. K. Bernard, and S. Tao ABSTRACT Maternal heat stress alters immune function of the offspring, as well as metabolism and future lactational performance, but its impact on the hormonal and metabolic respons...
متن کاملInfluence of maternal thyroid hormones during gestation on fetal brain development.
Thyroid hormones (THs) play an obligatory role in many fundamental processes underlying brain development and maturation. The developing embryo/fetus is dependent on maternal supply of TH. The fetal thyroid gland does not commence TH synthesis until mid gestation, and the adverse consequences of severe maternal TH deficiency on offspring neurodevelopment are well established. Recent evidence su...
متن کاملGestation
In the introductory chapter of this book it is explained that in the lower vertebrates there are lymphatic vessels but no lymph nodes; the lymphoid tissue in fish and amphibia is associated with myeloid tissue in such organs as the intestines, kidney, and liver. Lymph nodes first appear in certain birds, but it is only in mammals that they are invariably present. However, even in mammals, where...
متن کاملGestation
term "large granules." It is of some interest that these granules behave in many ways like the granules of the adrenal medulla which contain the pressor amines. By differential centrifugation it has been shown that the granules with the greatest density contain the largest amount of histamine, and also, that the intravenous injection of a preparation of these granules has less vasodepressor act...
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ژورنال
عنوان ژورنال: Nature
سال: 1957
ISSN: 0028-0836,1476-4687
DOI: 10.1038/180256a0