منابع مشابه
Hand Function Related to Age and Sex
Objectives: The purpose of this study was for evaluation of relationship between hand function and age, sex by Jebson Taylor Test.This study determined whether age might be a factor when associated with sex. Methods: In this study Jebson Taylor was evaluated on hand in 180 normal males and females (0.50% male, 0.50% female) in each of the following 7 subtest in 3 age groups: (15-25), (35-45)...
متن کاملdetermination of skin and bone dose in l.o.j.technique according to sex and age
the most conveni ent me thod f or d e t ermining bone dose duri ng ext ra-oral . radi ogr aphy is ph o togr aph~c r adiation desimetry.this met hod was used bec ause, it is cheap,srnall l i ghtweight a nd adequately sens itive a nd i t a l s o prov i des a p e rmanent r ecor ds ( l o}. i t i s evident f r om thi s r eport tha t a r e l a tionsh i p e xist s between the bone and s k i n dose , a...
متن کاملSex determination and differentiation.
N Engl J Med 2004;350:367-78. Copyright © 2004 Massachusetts Medical Society. ex determination, which depends on the sex-chromosome complement of the embryo, is established by multiple molecular events that direct the development of germ cells, their migration to the urogenital ridge, and the formation of either a testis, in the presence of the Y chromosome (46,XY), or an ovary in the absence o...
متن کاملSex Determination, Sex Ratios and Genetic Conflict
Genetic mechanisms of sex determination are unexpectedly diverse and change rapidly during evolution. We review the role of genetic conflict as the driving force behind this diversity and turnover. Genetic conflict occurs when different components of a genetic system are subject to selection in opposite directions. Conflict may occur between genomes (including paternal-maternal and parentalzygo...
متن کاملSex-Determination and Sex-Differentiation in Mammals.
only when the compound capable of tautomerization is in the liquid phase, or in solution. And that is just the case with the free radicals under consideration. 6. The two radicals, a-naphthyl-diphenylmethyl and a-naphthylxanthyl, were found to give a molecular weight less than that calculated for the monomolecular phase. Schlenk and Renning's" results show that a-naphthyl-biphenyl-phenylmethyl ...
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ژورنال
عنوان ژورنال: Journal of Forensic Dental Sciences
سال: 2011
ISSN: 0975-1475
DOI: 10.4103/0975-1475.85296