EFFECT OF THEOPHYLLINE ON MOTILITY OF BULL SPERMATOZOA IN VITRO
FAYED, A., HATTAB, S. (1991). EFFECT OF THEOPHYLLINE ON MOTILITY OF BULL SPERMATOZOA IN VITRO. EKB Journal Management System, 25.2(50), 225-229. doi: 10.21608/avmj.1991.208521
A.H. FAYED; S.A. HATTAB. "EFFECT OF THEOPHYLLINE ON MOTILITY OF BULL SPERMATOZOA IN VITRO". EKB Journal Management System, 25.2, 50, 1991, 225-229. doi: 10.21608/avmj.1991.208521
FAYED, A., HATTAB, S. (1991). 'EFFECT OF THEOPHYLLINE ON MOTILITY OF BULL SPERMATOZOA IN VITRO', EKB Journal Management System, 25.2(50), pp. 225-229. doi: 10.21608/avmj.1991.208521
FAYED, A., HATTAB, S. EFFECT OF THEOPHYLLINE ON MOTILITY OF BULL SPERMATOZOA IN VITRO. EKB Journal Management System, 1991; 25.2(50): 225-229. doi: 10.21608/avmj.1991.208521

EFFECT OF THEOPHYLLINE ON MOTILITY OF BULL SPERMATOZOA IN VITRO

Assiut Veterinary Medical Journal
Article 29, Volume 25.2, Issue 50, July 1991, Page 225-229  XML PDF (1.19 MB)
Document Type: Research article
DOI: 10.21608/avmj.1991.208521
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Authors
A.H. FAYED; S.A. HATTAB
Abstract
Addition of different levels of theophylline (.08.17.25,5 mg/ml) during preservation (4°C) of bull semen in egg yolk citrate medium had a stimula tory effect on sperm motility. It increased the preservation time of bull semen by delaying the loss of sperm motility. Immotile bull sperm due to cold shock could also be mobilized by activity of theophyline. Moreover, theophylline reduced the metabolic activity and increase the resistance of bull semen to 1% Nacl solution.
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