TST has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of TST in Scientific & Educational.
Testosterone is a steroid hormone from the androgen group and is found in mammals, reptiles, birds, and other vertebrates. In mammals, testosterone is secreted primarily by the testicles of males and the ovaries of females, although small amounts are also secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid.
Scientific & EducationalTheory of reaction rates that states that reactants pass through high-energy transition states before forming products.
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