Effects of selenium-vitamin E or Progestagen-PMSG injections on reproductive performance of ewes
| Autor: | Mehmet Koyuncu, H. Yerlikaya, S. Kara Uzun, S. Ozis |
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| Přispěvatelé: | Bursa Uludağ Üniversitesi/Ziraat Fakültesi/Hayvan Bilimleri Bölümü., Koyuncu, Mehmet, Uzun, Şebnem Kara, Öziş, Şeniz, Yerlikaya, Hümeyra |
| Jazyk: | angličtina |
| Rok vydání: | 2006 |
| Předmět: |
medicine.medical_specialty
medicine.medical_treatment Birth weight Biology Agriculture dairy & animal science Ovis Ewe chemistry.chemical_compound Animal science Animal Muscular Dystrophy Dairy Cows Selenium Internal medicine medicine Vitamin E Estrous cycle General Veterinary Increased fertility Domestic sheep reproduction Agriculture PMSG Sodium selenate Endocrinology chemistry Karacabey Merino Selenium/vitamin E Progestagen Animal Science and Zoology medicine.symptom Weight gain Se |
| Popis: | Koyuncu, M., Kara Uzun, S., Ozis, S. and Yerlikaya, H. 2006. Effects of selenium-vitamin E or progestagen- PMSG injections on reproductive performance of ewes. J. Appl. Anim. Res., 29: 137–140. The experiment was conducted on 120 Karacabey Merino ewes divided into four groups. Two groups consisted of 2-year-old ewes, before their first lambing and two groups of the 3-year-old ewes after the first lambing. Within each age category, one group of ewes was treated with 5 ml 0.1% sodium selenate and 250 mg vitamin E, the other group progestagen sponge + 500 IU PMSG. The progestagen sponge + PMSG treated groups demonstrated oestrus symptoms earlier than the Vit E + Se injected groups. The progestagen sponge + PMSG treated group significantly increased fertility (100%, P |
| Databáze: | OpenAIRE |
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