| Autor: |
Andrey Lyashenko |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
|
| Zdroj: |
Asian Pacific Journal of Reproduction, Vol 4, Iss 1, Pp 17-21 (2015) |
| Druh dokumentu: |
article |
| ISSN: |
2305-0500 |
| DOI: |
10.1016/S2305-0500(14)60051-8 |
| Popis: |
Objective: To improve the indicators of motility, survival and fertilizing ability of spermatozoa by optimizing temperature factors and the duration of exposure at unfreezing straws. Methods: Straws by volume 0.25 mL were thawed at water bath temperatures at 65 °C, 67 °C and 70 °C for 6–7 seconds and at 75 °C for 4–6 seconds. Impact of exposure time and temperature thawing in the water bath on motility and survival of spermatozoa were studied. Results: Studies indicate that for the procedure of defrost water bath straws in seven seconds for temperature conditions of 65 °C, 67 °C and 70 °C, indicators of progressive motility and absolute survival rate were significantly higher than for the control group an average on 11.4 % (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
