The growth-promoting and carcinogenic effects of raw soya flour in rats.
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منابع مشابه
The growth-promoting and carcinogenic effects of raw soya flour in rats.
-The parametric statistical models discussed include all those which have previously been described in the literature (Boag, 1948-lognormal; Berkson and Gage, 1952-negative exponential; Haybittle, 1959-extrapolated actuarial) and the basic data used to test the models comprised some 3000 case histories of patients treated between 1945 and 1962. The histories were followed up during the period 1...
متن کاملFate of pancreatic nodules induced by raw soya flour in rats.
We have previously shown that rats fed raw soya flour (RSF) for more than four months develop hyperplastic foci of pancreatic acinar cells, which undergo malignant change if feeding RSF is continued throughout the life of the animals. The tendency to undergo malignant change is augmented by the additional use of a genotoxic carcinogen such as azaserine. The present study has sought to examine t...
متن کاملThe effects of diets containing raw soya-bean flour on the vitamin B 12 status of rats.
I . There were statistically-significant relationships between the concentrations of vitamin Blz in the livers of rats and their urinary excretion of mcthylmalonic acid, both before and after the intraperitoneal injection of sodium propionate. 2. The effects of diets based on raw and heated soya-bean flour (SBF) on the growth rates, urinary excretion of methylmalonate and hepatic vitamin BIZ we...
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nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...
15 صفحه اولIntestinal free trypsin concentrations fall only transiently when rats are fed raw soya flour.
Raw soya flour (RSF) is thought to cause pancreatic hypertrophy in rats because trypsin inhibitor in the flour binds trypsin in the gut lumen and this lowering of free trypsin concentrations leads to the release of cholecystokinin (CCK). Intestinal enzyme concentrations were therefore studied in rats fed RSF for from one hour to 400 days to determine whether free trypsin concentrations were dep...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1985
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.8563249a