A declining child sex ratio has been one of the important concerns of India's demography. Haryana is a developed state showing a falling trend in the child... R Usha,S Unisa,S Pujari 被引量: 4发表: 2007年 Changing Pattern of Internal Migration in India Although internal migration in India...
Burden and Correlates of HIV among Men Who Have Sex with Men in West Bengal, India: Analysis of Sentinel Surveillance Data Little is known about the socio-behavioral risk factors for HIV acquisition among hard-to-reach men who have sex with men (MSM) population in India, partic... T Mahap...
Sex-ratio polymorphis... Jaenike,John,Wu,... - 《American Naturalist》 被引量: 168发表: 1996年 Sperm competition and the dynamics of X chromosome drive: stability and extinction. Several empirical studies of sperm competition in populations polymorphic for a driving X chromosome have revealed ...
Little is known about the socio-behavioral risk factors for HIV acquisition among hard-to-reach men who have sex with men (MSM) population in India, partic... T Mahapatra,S Biswas,S Nandi,... - 《Plos One》 被引量: 3发表: 2015年 perceived generational, geographic, and sex-based differ...
In examining what sex ratio control might mean in the animal world from a positive viewpoint, one may ask "What are the advantages of sex control?" The answer most frequently given is that it permits the breeder to have what he wants. However, in practice, what the breeder and commercial...
Experimental manipulation of queen number affects colony sex ratio investment in the highly polygynous ant Formica exsecta In polygynous (multiple queens per nest) ants, queen dispersal is often limited with young queens being recruited within the parental colony. This mode of ......
What is believed to be the wax scale, Ceroplastes myricae (Linnaeus), has been rediscovered in the region of the type locality in South Africa on the type ... JF C.,Williams - 《Ratio》 被引量: 3发表: 1995年 Comparative studies: What is the real cost? What is believed to be the...