CYP11A1 and testicular disorder: Also, eugenol treatment successfully maintained the level of essential and non-essential amino acids in seminal plasma fluid along with restored the serum levels of testosterone, LH and FSH hormones, and testicular stroidogenic enzymes; CYP11A and 17β-HSD3 as well as the relative testes or epididymides weights endorsing its protective role against ACR induced testicular dysfunction in rats.