Fig. 4From: Hindlimb unloading-induced reproductive suppression via Downregulation of hypothalamic Kiss-1 expression in adult male ratsEffect of hindlimb unloading on testicular levels of hormones and enzymes. a-d: Intratesticular levels of kisspetin (ng/mg), 5α-reductase enzyme (pg/ml) and aromatase (ng/mg) in the control and HU group (n = 10/group). **P < 0.01 and ***P < 0.001 by Student’s t-test.Back to article page