Luteoprotective Role of Equine Chorionic Gonadotropin (eCG) During Pregnancy in the Mare
| Autor: | M Boeta, Velázquez-Cantón E, G Flores-Flores, Luis Zarco |
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| Rok vydání: | 2014 |
| Předmět: |
endocrine system
medicine.medical_specialty Gonadotropins Equine animal diseases Luteolysis Drug Resistance Gestational Age Dinoprost Insemination Andrology Endocrinology Corpus Luteum Pregnancy Animals Medicine Horses Equine chorionic gonadotropin Insemination Artificial reproductive and urinary physiology Abortifacient Gynecology Abortifacient Agents urogenital system business.industry Horse Gestational age Cloprostenol Equidae medicine.disease Luteolytic Agents Female Animal Science and Zoology sense organs Donkey business Biotechnology |
| Zdroj: | Reproduction in Domestic Animals. 49:420-426 |
| ISSN: | 0936-6768 |
| DOI: | 10.1111/rda.12290 |
| Popis: | Contents The effects of repeated cloprostenol administration were compared in mares impregnated by horses and mares impregnated by donkeys in order to assess the role of eCG on the development of pregnancy-associated resistance to the luteolytic and abortifacient effects of PGF2α. Eleven mares impregnated by donkey (mule pregnancy) and 9 mares impregnated by horse (horse pregnancy) were used. Six mares with mule pregnancy and four with horse pregnancy were injected with cloprostenol (0.25 mg) when they were between day 65 and day 75 of pregnancy, and the treatment was repeated 48, 72 and 96 h latter. The rest of the mares remained as controls. Concentrations of eCG were 10 times higher (p |
| Databáze: | OpenAIRE |
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