MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 2 페이지: 1
Bay Region (Chemistry) - 새창
An indentation of three fused benzene rings. A common bay region is the site on BENZO(A)PYRENE, an indirect carcinogen that is metabolically activated by the P-450 system at the 7,8-double bond, leading to a 7,8-oxide, which is rapidly converted to a 7,8-dihydrodiol and later epoxidated near the bay region at the 9,10-double bond. The resulting product, a diol-epoxide is a poor substrate for epoxide hydratase and is released from the mitochondria into the cell as a highly reactive electrophil, becoming an 'ultimate' carcinogen, as it reacts with negative charges in DNA. (From Segen, Dictionary of Modern Medicine, 1992)
Synonyms : Bay Region, Bay Regions, Bay Regions (Chemistry), Region, Bay, Region, Bay (Chemistry), Regions, Bay, Regions, Bay (Chemistry)
Bayes Theorem - 새창
A theorem in probability theory named for Thomas Bayes (1702-1761). In epidemiology, it is used to obtain the probability of disease in a group of people with some characteristic on the basis of the overall rate of that disease and of the likelihoods of that characteristic in healthy and diseased individuals. The most familiar application is in clinical decision analysis where it is used for estimating the probability of a particular diagnosis given the appearance of some symptoms or test result.
