SERO-PREVALENCE OF PESTE DES PETITS RUMINANTS (PPR) VIRUS IN SHEEP AND GOATS IN PUNJAB PROVINCE OF PAKISTAN



Selective breeding for a behavioral trait changes digit ratio.

The ratio of the length of the second digit (index finger) divided by the fourth digit (ring finger) tends to be lower in men than in women.This 2D:4D digit ratio is often used as a proxy for prenatal androgen exposure in studies of human health and behavior.For example, 2D:4D ratio is lower (i.e.more "masculinized") in both men and women of greate

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