Effects of Different Temperatures on Testis Structure and Function, with Emphasis on Somatic Cells, in Sexually Mature Nile Tilapias (Oreochromis niloticus)1

Abstract excerpt

The Nile tilapia (Oreochromis niloticus) is economically one of the most important freshwater fish and is an excellent model for studies under laboratory conditions. Temperature is considered a very important modulator of reproductive activity in fish, although few studies have specifically addressed the effects of this key factor on morphological and functional aspects of teleost testes. Therefore, our main...

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