The addition of egg yolk to the physiological saline extender improved the motility and viability of kampung rooster spermatozoa at cool temperatures
| Autor: | Lucky Diba, Suzanita Utama, Tjuk Imam Restiadi, Suherni Susilowati, Nusdianto Triakoso, Dwi Wijayanti |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Ovozoa: Journal of Animal Reproduction, Vol 12, Iss 2, Pp 81-89 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2302-6464 2722-967X |
| DOI: | 10.20473/ovz.v12i2.2023.81-89 |
| Popis: | The purpose of this study was to determine the motility and viability of kampung rooster (Gallus gallus domesticus) spermatozoa in 0.9% Sodium chloride (NaCl) solution as an extender with the addition of egg yolk at different concentrations at cool temperature (5°C). This study was performed using two 1.5 years old healthy local roosters. Semen was collected through massage in the morning. The pooled semen sample was divided into four treatment groups. In the T0 group the semen was diluted in 0.9% NaCl, while in the T1, T2 and T3 groups the semen was diluted in 0.9% NaCl added with 5, 10 and 15% egg yolk. The results showed that the motility and viability of spermatozoa decreased when stored at cool temperatures for ten hours (p 0.05) with the addition of 10% and 15% egg yolks. Therefore, it could be concluded that the addition of 15% egg yolk into a saline solution as an extender could maintain the motility and viability of kampung rooster spermatozoa when stored at 5°C for 10 hours. |
| Databáze: | Directory of Open Access Journals |
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