Monthly Variations in the Profile of Important Steroids during Annual Testicular Cycle in Catla catla: Basic Information for Future Study
Monthly Variations in the Profile of Important Steroids during Annual Testicular Cycle in Catla catla: Basic Information for Future Study
Shafaq Fatima*, Sumrin Sahar and Khalid Lone
Monthly variations (mean ± SE) in gonadosomatic index (GSI) during the annual reproductive cycle of male Catla catla (November, 2007–October, 2008; age = 18–29 months). Significantly different subsets (P<0.05) given by Tukey’s HSD are indicated by letters.
Monthly variations (mean ± SE) in profile of testosterone (A), estradiol-17β (B), 11-ketotestosterone (C), cortisol (D), 17α-HP (E) and progesterone (F) during the annual reproductive cycle of male Catla catla. Significantly different subsets (P<0.05) given by Tukey’s HSD are indicated by letters.