Sex Determination Tests in India
نویسنده
چکیده
either evenly-balanced sex ratios or sex ratios in favour of females, as in states like Kerala and Manipur. In the Northwest sex ratios have been far more imbalanced against females among specific land-owning communities (such as Rajputs, Jats, Gujjars) and relatively more balanced among almost all have shifted to a deficit of females and are slowly moving towards the all-India pattern. Lower status groups, which not too long ago had favourable sex ratios, are beginning to emulate higher status groups in rural areas, and are recording a decline in the proportion of their respective female populations. Thus the culture of overvaluing male lives at the cost of female lives is not a mere hangover of traditional norms, as is often believed, but is also a widespread contemporary phenomenon.
منابع مشابه
New reproductive technologies in India: a print media analysis.
Synopsis – Based on newspaper and magazine articles, the present paper explores the status of the New Reproductive Technologies in India. The important aspect that is observed is the remarkable difference in the coverage that is given to “test-tube babies” versus sex-determination tests. While on the one hand the arrival of “test-tube babies” receives a lot of fanfare and glorification in the m...
متن کاملRAPD Analysis for Sex Determination in Pistacia vera L.
Random Amplified Polymorphic DNA (RAPD) analysis of Pistacia vera L. was used to distinguishing sex type in progeny plants. Varied genotypes of the pistachio were analyzed by PCR amplification of a ten base primer previously found to be linked to the expression of a 945bp amplification band in female trees and its absence in males. Results revealed that genetic material from cultivar samples am...
متن کاملMethods of Embryo Sexing in Cattle Breeding: A Review
Different livestock sectors as beef industries get benefit from the production of male animals while dairy industries get benefit from the milk production by the female animals. Therefore, it is obvious need to produce the animals of desired sex which can be achieved by predetermining the sex of conceptus at the time of conception i.e. pre determination of sex may be of great economic importanc...
متن کاملCytological study of amniotic fluid for prenatal sex determination.
A method for determining fetal sex by identification of Barr-Body in amniotic fluid by staining with aceto-orcein 120 patients pregnant for 20-40 weeks (Group 1) and 50 patients pregnant for 14-20 weeks (Group 2). The results were confirmed at birth or abortion. The accuracy of fetal sex diagnosis was 98.33% in Group 1 and 100% in Group 2. The method is extremely rapid, requiring no more tha...
متن کاملSon Preference, Sex Selection and the Problem of Missing Women in India
This paper empirically tests for two competing explanations of the increasing sex ratio at birth (SRB) in India: hepatitis B and human intervention. Estimating a malepreferring stopping rule with data from three rounds of the National Family Health Survey in India (1992, 1998 and 2005), I find that the probability of a male birth varies significantly across birth parities. Using a novel proxy f...
متن کامل