Submit or Track your Manuscript LOG-IN

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

Department of Zoology, Government College University, Lahore

*     Corresponding author: shafaq.fatima@y7mail.com

 

Fig. 1.

 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.

Fig. 2.

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.

GSI

Pakistan Journal of Zoology

December

Vol. 50, Iss. 6, Pages 1999-2398

Featuring

Click here for more

Subscribe Today

Receive free updates on new articles, opportunities and benefits


Subscribe Unsubscribe