The effect of vitamin E administration to dairy cows in the prepartum period on some metabolic, oxidative and reproductive parameters
Yazarlar (6)
Dr. Öğr. Üyesi Kudret Yenilmez Tekirdağ Namık Kemal Üniversitesi, Türkiye
Hasan Atalay
Balikesir Üniversitesi, Türkiye
Balikesir Üniversitesi, Türkiye
Mustafa Cellat Hatay Mustafa Kemal Üniversitesi, Türkiye
Dr. Öğr. Üyesi Muhammed ETYEMEZ Hatay Mustafa Kemal Üniversitesi, Türkiye
Dr. Öğr. Üyesi Gizem Atmaca Istanbul University-Cerrahpasa, Türkiye
Prof. Dr. Feraye Esen Gürsel Istanbul University-Cerrahpasa, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Large Animal Review (Q4) | ||
| Dergi ISSN | 1124-4593 Dergi Bilgileri (2022) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2022 |
| Cilt / Sayı / Sayfa | 28 / 5 / 235–240 | DOI | – |
| Makale Linki | https://www.largeanimalreview.com/index.php/lar/article/view/538 | ||
| UAK Araştırma Alanları |
Veteriner Fizyolojisi
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| Özet |
| The purpose of this study was to investigate how vitamin E affected oxidative stress, metabolic biomarkers, and reproductive parameters in cows during late gestation. The study used forty healthy, multiparous cows in late gestation. The animals were divided into two groups, control (n. 20) and experimental (n: 20) group, ten (±5) days before birth. On the same day, 10 ml of blood was drawn from each animal's tail vein, and the cows in the experimental group received 3000 mg of vitamin E (DL-alpha-tocopherol acetate) intramuscularly, whereas the cows in the control group received 20 ml of 0.9% NaCl. On the day the calving and on the 15th day after the calving, blood samples were taken again. The serums of the blood samples taken were separated and stored at-80 C until the analysis. Malondialdehyde (MDA), Glutathione Peroxidase (GSH-Px), Catalase (CAT), Glutathione (GSH), Glucose (GLU), Triglyceride (TG), Cortisol (COR), Glutamic Oxaloacetic Transaminase (GOT), Gamma Glutamyl Transferase (GGT) and Glutamic Pyruvic Transaminase (GPT) in the samples were measured. Calving-first estrus, calving-first insemination, calving-conception, and artificial insemination per pregnancy were recorded to determine the reproductive performance of the cows involved in the study. Vitamin E administration to cows during the peripartum period was found to boost GSH and GSH-Px levels at birth while decreasing GPT levels (p< 0.05). Furthermore, the period of calving-first estrus, calving-first insemination, and calving-conception was shortened compared to the control group, however this was not statistically significant (p> 0.05). Vitamin E was … |
| Anahtar Kelimeler |
| Dairy cow | oxidative stress | reproduction | vitamin E |
