Plasma oxidant/antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in mares
This study was conducted to investigate plasma estradiol 17f3 and progesteron profiles, oxidant/ antioxidant status and the relationship among these parameters during the period Irom the day of ovulation until emb-rional lixation day in mares. Blood samples were collected on the day of ovulation (d=...
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| Format: | Article |
| Language: | English |
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Selcuk University Press
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| Series: | Eurasian Journal of Veterinary Sciences |
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| Online Access: | http://eurasianjvetsci.org/pdf.php3?id=73 |
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| author | Nurettin Aydilek M. Osman Atlı Hayrettin Çetin Hüdai İpek |
| author_facet | Nurettin Aydilek M. Osman Atlı Hayrettin Çetin Hüdai İpek |
| author_sort | Nurettin Aydilek |
| collection | DOAJ |
| description | This study was conducted to investigate plasma estradiol 17f3 and progesteron profiles, oxidant/ antioxidant status and the relationship among these parameters during the period Irom the day of ovulation until emb-rional lixation day in mares. Blood samples were collected on the day of ovulation (d=0) and on days 5, 10. and 16 ol pregnancy in 12 purebred mares. Plasma was analyzed for oxidant (ma I ond i aldehyde, index ol lipid peroxidation) and antioxidants (Vitamin E, (3-carotene, glutathione, catalase, glutathione peroxidase) values. Estradiol 17(3 level decreased after ovulation while, progesteron level gradually increased (p<0.05). Plasma malondialdehyde level on days 5 and 16 of pregnancy significantly were higher than d 0 (p<0.05). Plasma antioxidant parameters except for vitamin E gradually increased and this increase on 16th day was significantly higher than on day of ovulation day. Moreover, a negative correlation was observed (r=-0.50) between the plasma estradiol 17R and malondialdehyde concentrations. In conclusion, plasma malondialdehyde level generally increased, however the concentrations of 0-carotene, glutathione and activities of glutathione peroxidase and catalase parallelly increased during the period from the day ol ovulation until embrional fixation day in mares. |
| format | Article |
| id | doaj-art-4a6c2ebb65e240b89c7a4758287b0a42 |
| institution | Kabale University |
| issn | 1309-6958 2146-1953 |
| language | English |
| publisher | Selcuk University Press |
| record_format | Article |
| series | Eurasian Journal of Veterinary Sciences |
| spelling | doaj-art-4a6c2ebb65e240b89c7a4758287b0a422025-01-02T22:36:15ZengSelcuk University PressEurasian Journal of Veterinary Sciences1309-69582146-1953223-4636773Plasma oxidant/antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in maresNurettin Aydilek0M. Osman Atlı1Hayrettin Çetin2Hüdai İpek3Harran Üniversitesi Veteriner Fakültesi, Fizyoloji Anabilim Dalı, ŞANLIURFASelçuk Üniversitesi Veteriner Fakültesi, Doğum ve Jinekoloji Anabilim Dalı, KONYAAdnan Menderes Üniversitesi Veteriner Fakültesi, Doğum ve Jinekoloji Anabilim Dalı, AYDINHarran Üniversitesi Veteriner Fakültesi, Fizyoloji Anabilim Dalı, ŞANLIURFAThis study was conducted to investigate plasma estradiol 17f3 and progesteron profiles, oxidant/ antioxidant status and the relationship among these parameters during the period Irom the day of ovulation until emb-rional lixation day in mares. Blood samples were collected on the day of ovulation (d=0) and on days 5, 10. and 16 ol pregnancy in 12 purebred mares. Plasma was analyzed for oxidant (ma I ond i aldehyde, index ol lipid peroxidation) and antioxidants (Vitamin E, (3-carotene, glutathione, catalase, glutathione peroxidase) values. Estradiol 17(3 level decreased after ovulation while, progesteron level gradually increased (p<0.05). Plasma malondialdehyde level on days 5 and 16 of pregnancy significantly were higher than d 0 (p<0.05). Plasma antioxidant parameters except for vitamin E gradually increased and this increase on 16th day was significantly higher than on day of ovulation day. Moreover, a negative correlation was observed (r=-0.50) between the plasma estradiol 17R and malondialdehyde concentrations. In conclusion, plasma malondialdehyde level generally increased, however the concentrations of 0-carotene, glutathione and activities of glutathione peroxidase and catalase parallelly increased during the period from the day ol ovulation until embrional fixation day in mares.http://eurasianjvetsci.org/pdf.php3?id=73antioxidantoxidantearly pregnancymare |
| spellingShingle | Nurettin Aydilek M. Osman Atlı Hayrettin Çetin Hüdai İpek Plasma oxidant/antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in mares Eurasian Journal of Veterinary Sciences antioxidant oxidant early pregnancy mare |
| title | Plasma oxidant/antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in mares |
| title_full | Plasma oxidant/antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in mares |
| title_fullStr | Plasma oxidant/antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in mares |
| title_full_unstemmed | Plasma oxidant/antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in mares |
| title_short | Plasma oxidant/antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in mares |
| title_sort | plasma oxidant antioxidant status in period from the day of ovulation until embrional fixation day of pregnancy in mares |
| topic | antioxidant oxidant early pregnancy mare |
| url | http://eurasianjvetsci.org/pdf.php3?id=73 |
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