FREEZABILITY, ACROSOME STATUS AND CONCEPTION RATE OF FROZEN BULL SPERMATOZOA AT DIFFERENT AGES SUPPLEMENTED WITH CAFFEINE
Semen was collected from five of each of young (3-5 years) and old (6-10 years) Friesian bulls and extended with tris-yolk fructose extender (1 semen: 20 extender). The extended semen was cooled to 5ºC over 2 hours, then frozen in straws. After 24 hours, the frozen semen was thawed and supplemented...
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| Format: | Artigo |
| Sprache: | Árabe |
| Veröffentlicht: |
Mansoura University, Faculty of Agriculture
2001-09-01
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| Schriftenreihe: | Journal of Animal and Poultry Production |
| Schlagworte: | |
| Online-Zugang: | https://jappmu.journals.ekb.eg/article_257960_200842946e570ec8dbbbcaf4caa2834f.pdf |
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