نتایج جستجو برای: sex
تعداد نتایج: 207993 فیلتر نتایج به سال:
Guppy, Poecilia reticulate, is a member of the Poecilidae family. This species is viviparous and one of the most popular ornamental fish in the world, whose phenotype is usually determined during the last ten days of pregnancy. However, most differentiation and development of secondary sexual traits are formed during adolescence, i.e. about 16 weeks after birth. These secondary characteristics ...
How do you find working in Singapore? When I first came to Singapore in 1999, there were only a handful of labs here. I came for several reasons: it was close to Malaysia and I wanted to be back in South East Asia; there were some excellent group leaders at the institute; and the funding was good. At that time, however, most people in the West had not heard of science in Singapore, and thought ...
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