Activity Difference of Nitric Oxide Synthase (NOS) in Serum of Rats under Different Stresses / 中国心理卫生杂志

ABSTRACT

Objective: To study NOS activities in serum of rats under different stresses. Methods: Two models of stress were made in rats, one is the conventional forced swimming model (including 12 rats), and the other is a social defeated paradigm (including 12 rats). The activities of NOS of rats under each model and of one control group (10 rats) were measured. Results: Compared with control, the NOS activity under social defeated paradigm was lower (15.36?1.74/17.11?1.67 U/ml, t=2.32, P