Interpretation Prenatal sex determination followed by selective abortion of female fetuses is the most plausible explanation for the low sex ratio at birth in India. Women most clearly at risk are those who already have one or two female children. Based on conservative assumptions, the practice ...
Introduction: Skewed levels of the sex ratio at birth (SRB) due to sex-selective abortions have been observed in several countries since the 1970s. They will lead to long-term sex imbalances in more than a third of the world's population with yet unknown social and economic impacts on affe...
An X-linked sex ratio distorter in Drosophila simulans that kills or incapacitates both noncarrier sperm and sons Genomic conflict occurs when a genomic component gains a reproductive advantage at the expense of the organism as a whole. X-linked segregation distorters ... William R,Rice - G3...
never used condoms (hazard ratio, 0.54), after adjustment for country, age, race, education duration, smoking, alcohol, and number of recent sex ... CMP Campbell,L Hui-Yi,F William,... - 《Journal of Infectious Diseases》 被引量: 0发表: 2018年 Cervical HPV natural history among young ...
Climate and weather conditions, such as the North Atlantic Oscillation, precipitation and temperature influence the birth sex ratio (BSR) of various higher latitude species, including deer, elephant seals or northern human populations. Although, tropical regions show only little variation in temperature,...
Non-specific effect of measles vaccination on overall child mortality in an area of rural India with high vaccination coverage: a population-based case-con... Children from lower caste households who were not vaccinated in infancy had the highest risk of mortality (odds ratio, 8.9). A 27% ...
The adult emergence and sex ratio of Callosobruchus maculatus (F.) and viability of black gram (Phaseolus mungo L.) seeds were assessed in the laboratory b... JU Mollah,MW Islam - 《Bangladesh Journal of Zoology》 被引量: 1发表: 2005年 加载更多引用...
Evolutionary models of sex ratio adjustment applied to mammals have ignored that females may gain indirect genetic benefits from their mates. The different... KH Red,Y Holand,A Mysterud,... - 《Proceedings of the Royal Society B Biological Sciences》 ...
Survival, mortality and skewed sex ratio of the Japanese Oriental White Stork reintroduced population at the end of 2014 来自 stork.u-hyogo.ac.jp 喜欢 0 阅读量: 97 作者:Y Ezaki,Y Mitsuhashi,Y Ohsako 摘要: We report here the process and present situa- tion of reintroduction of the ...
The genetic variability, heritability and genetic advance were studied for seventeen quality and plant traits viz., kernel length, kernel L:B ratio, kernel... M Chaudhary,AK Sarawgi,NK Motiramani - 《Advances in Plant Sciences》 被引量: 32发表: 2004年 Application of Artificial Intelligence/Mach...