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Dr. Ahmed Reda Mohamed Hassan El-Khawagah :: Publications:

Title:
EPIDIDYMAL BASED CHANGES IN SPERMATOZOA OF DROMEDARY CAMELS
Authors: Dina E.M. Rashad, Mohamed M.M. Kandiel, Ahmed R.M. El-Khawagah, Karima Gh. M. Mahmoud, Yousef F. Ahmed, Abou El-Roos Mahmoud E.A. and Gamal A.M. Sosa
Year: 2022
Keywords: DNA integrity, dromedary camel, epididymis, spermatozoa, ultra-structures
Journal: Journal of Camel Practice and Research
Volume: 29
Issue: 2
Pages: 237-244
Publisher: Journal of Camel Practice and Research
Local/International: International
Paper Link:
Full paper Ahmed Reda Mohamed Hassan El-Khawagah_PG 237-244 Epididymal based changes (2).pdf
Supplementary materials Not Available
Abstract:

This study was aimed to declare the role of epididymal passage on semen features, DNA integrity and ultrastructures changes in dromedary camel. The testes with attached epididymis of mature dromedary camels (n=50) were collected during the rutting season from December to April. The harvested spermatozoa from the three-main anatomical epididymal segments (Head, body and tail) were assessed for semen characters, DNA integrity as well as, ultra-structural changes. A significant difference in semen features (individual motility, sperm count, membrane and acrosome intactness, viability, normality, maturity, abnormalities and acrosome length and perimeter) among different epididymal segments. Spermatozoa from epididymal tail showed a significantly (p

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