Cellularity of adipose tissue in fetal pig.
نویسندگان
چکیده
منابع مشابه
Cellularity of adipose tissue in fetal pig.
Adipose tissue cellularity was studied in the 85-day-old Large-White pig fetus. The aim of this work was to count the adipose cells of forming tissue in an animal species which could be a possible model for studying adipose tissue in humans. Using a morphometric method with electron microscopy, mean triglyceride volume per cell was determined independently of mean cell volume. This method is su...
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Adipose tissue, from two depots in pigs of three breeding groups with different propensities to fatten, was characterized in terms of weight of the adipose tissue organ, adipose cell number, and mean cell volume as determined by electronic counting of adipose cells fixed with osmium tetroxide. Perirenal and extramuscular adipose tissue growth was accompanied by progressive adipose cell enlargem...
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Effect of food intake at various ages (fetal, suckling and weaning periods) on adipose tissue cellularity was studied. 1) Rats were given a restricted diet on weaning and later allowed free access to diet. Fat pads of these animals recovered normal weight on refeeding and no differences in cell number or cell size were observed. 2) Food intake was varied by changing the litter size during the s...
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The effects of maternal diabetes (induced d 78 of gestation) and food deprivation (last 20 d of gestation) on the histochemical disposition of fetal adipose tissue at 112 d of gestation were determined. In both cases, there was an increased number of fat cell clusters by comparison with the control. In the fetuses of diabetic pigs, there were striking effects on adipocyte size and the extent of...
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ژورنال
عنوان ژورنال: Journal of Lipid Research
سال: 1980
ISSN: 0022-2275
DOI: 10.1016/s0022-2275(20)39809-6