Effect of antioxidants supplementation on human sperm parameters after freezing
| Autor: | H. Ghasemi Hamidabadi,, S. Amanpour, M. Movahedin, M. Nazm Bojnordi |
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| Jazyk: | English<br />Persian |
| Rok vydání: | 2008 |
| Předmět: | |
| Zdroj: | Journal of Mazandaran University of Medical Sciences, Vol 18, Iss 63, Pp 20-27 (2008) |
| Druh dokumentu: | article |
| ISSN: | 1735-9260 1735-9279 |
| Popis: | AbstractBackground and Purpose: Antioxidant reduces oxidative stress during cryo-preservation. The aim of this study was to find out the effects of vitamin E and C on sperm parameters after cryo-preservation.Materials and Methods: Human semen samples were obtained from Vali-e-asr Hospital. The samples were divided in two groups (normal and oligospermia groups). Semen was pooled in liquid nitrogen after thawing, samples were centrifuged, then vitamin E and C were added to medium and the aliquots were incubated for 45 minutes in incubator Co2. In control group, no antioxidant was added to medium. Sperm parameters were analyzed according to WHO criteria. Data was analyzed by ANNOVA test.Results: There was a significant increase in the progressive motility and viability of sperm which was supplemented by vitamin E, with 1, 2 Mm (p |
| Databáze: | Directory of Open Access Journals |
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