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Dr. Ahmed Reda Mohamed Hassan El-Khawagah :: Publications: |
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| Title: | Evaluation of semen characteristics, oxidative stress, and
biochemical indices in Arabian horses of different ages during
the hot summer season |
| Authors: | Kandiel, M. M. M.* and El Khawagah, A. R. M. |
| Year: | 2018 |
| Keywords: | Arabian stallion, Oxidative stress, Semen, Summer season, Testosterone |
| Journal: | Iranian Journal of Veterinary Research |
| Volume: | 19 |
| Issue: | 4 |
| Pages: | 270-275 |
| Publisher: | Shiraz University |
| Local/International: | International |
| Paper Link: | |
| Full paper | Ahmed Reda Mohamed Hassan El-Khawaga_stallion paper.pdf |
| Supplementary materials | Not Available |
| Abstract: |
Egypt is anticipated to be potentially influenced by the global climate warming. Therefore, the current study aimed to evaluate the influence of age on the fertility potential of Arabian stallions during summer breeding months. Arabian horses grouped according to their age into three groups, each involved six stallions: young (5-6 years), middle (11-12 years) and old (15-20 years) age groups, were weekly sampled during the months of July-August. Ejaculates were collected using artificial vagina, Missouri model, and examined for pH, volume, concentration, motility, livability and morphological abnormalities. Serum samples were harvested and assessed for testosterone, total antioxidant capacity (TAC), lipid profile, and copper and zinc levels. Semen pH (P |
