Quantitative Correlation with Carcinogenic Potency of Different Short Term Tests
نویسندگان
چکیده
منابع مشابه
Toxicity and carcinogenic potency.
In our recent paper,‘’) we called attention to some of the points raised by Wlupple and by Zeise, Crouch, and Wilson. Our interest in this subject developed as we began analyzing our database of animal carcinogenesis bioas~ays.(*~~)In our analyses, we used as a measure of carcinogenic potency, the TD,,, defined as the dose rate (in mg/kg/body wt/day) which, if administered chronically for a sta...
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A tabulation of carcinogenic potency (TD50) by species for 492 chemicals that induce tumors in rats or mice is presented. With the use of the Carcinogenic Potency Database, experimental results are summarized by indicating in which sex-species groups the chemical was tested and the respective evaluations of carcinogenicity. A comparison of three summary measures of TD50 for chemicals with more ...
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از گذشته تا کنون، تحقیقات بسیاری صورت گرفته است که همگی به گونه ای بر مثمر ثمر بودن استفاده از استراتژی های یادگیری لغت در یک زبان بیگانه اذعان داشته اند. این تحقیق به بررسی تاثیر دو روش مختلف آموزش واژگان انگلیسی (کلیدی و بافتی) بر تلفظ و دانش لغوی فراگیران ایرانی زیر متوسط زبان انگلیسی و بر ماندگاری آن در حافظه می پردازد. به این منظور، تعداد شصت نفر از زبان آموزان ایرانی هشت تا چهارده ساله با...
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ژورنال
عنوان ژورنال: Toxicologic Pathology
سال: 1984
ISSN: 0192-6233,1533-1601
DOI: 10.1177/019262338401200307