Anti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes

In Egypt, few measures were introduced to improve the reproductive performance rin buffaloes and up to quite recently little efforts were made to improve their genetic potential. Although anti-mullerian hormone (AMH) is the most reliable endocrine marker in assessing the potential for fertility over...

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Autores principales:	Ghada H. Abdel- Rahman Hassan, Jehan, A. Gafer
Formato:	article
Lenguaje:	EN
Publicado:	Egyptian Society for Animal Management 2021
Materias:	amh ovarian reserve reproductive longevity productive longevity Zoology QL1-991 Veterinary medicine SF600-1100 Animal biochemistry QP501-801
Acceso en línea:	https://doaj.org/article/0180d82c3bdf4c6a9bc0e9b80f4aed6c
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spelling	oai:doaj.org-article:0180d82c3bdf4c6a9bc0e9b80f4aed6c2021-12-02T14:29:04ZAnti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes10.21608/javs.2021.1651411687-40722090-3308https://doaj.org/article/0180d82c3bdf4c6a9bc0e9b80f4aed6c2021-04-01T00:00:00Zhttps://javs.journals.ekb.eg/article_165141.htmlhttps://doaj.org/toc/1687-4072https://doaj.org/toc/2090-3308In Egypt, few measures were introduced to improve the reproductive performance rin buffaloes and up to quite recently little efforts were made to improve their genetic potential. Although anti-mullerian hormone (AMH) is the most reliable endocrine marker in assessing the potential for fertility over the ages, there is no age-specific reference range for peripheral AMH levels in buffaloes. The present field study aimed to establish age-specific serum AMH concentrations in buffaloes and their relation to reproductive and productive longevity. The conceivable relationships between Anti-Mullerian Hormone (AMH) concentrations with reproductive longevity and improve the buffalo’s productivity were investigated by examining pregnancy rates and early pregnancy loss in three different age groups of buffaloes. Group 1 (heifer 18-24 months, n =15), Group 2 (buffaloes 3-6 years, n = 15), and Group 3 (old buffaloes 6-10 years, n = 15) were synchronized and time fixed inseminated. A single blood sample per animal was taken during oestrus just before artificial insemination (AI), (Day 0) for the AMH analysis. The result revealed that highest serum AMH concentrations were in the heifer group (154.1 7 ± 12.62) pg/ml, P < 0.05) Moreover, AMH concentrations and conception rates decreased with age. The AMH concentrations were higher in the pregnant animals at day 30 than in the non-pregnant and pregnancy loss animals between day 30 and day 60 after AI in each group. To the best of our knowledge this study provides first-hand information on age-specific serum AMH levels in Egyptian buffaloes. In conclusion, the AMH concentration analysis could be consider a remarkable biomarker for reproductive and productive longevity in buffaloes.Ghada H. Abdel- Rahman HassanJehan, A. GaferEgyptian Society for Animal Managementarticleamhovarian reservereproductive longevityproductive longevityZoologyQL1-991Veterinary medicineSF600-1100Animal biochemistryQP501-801ENJournal of Applied Veterinary Sciences, Vol 6, Iss 2, Pp 44-49 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	amh ovarian reserve reproductive longevity productive longevity Zoology QL1-991 Veterinary medicine SF600-1100 Animal biochemistry QP501-801
spellingShingle	amh ovarian reserve reproductive longevity productive longevity Zoology QL1-991 Veterinary medicine SF600-1100 Animal biochemistry QP501-801 Ghada H. Abdel- Rahman Hassan Jehan, A. Gafer Anti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes
description	In Egypt, few measures were introduced to improve the reproductive performance rin buffaloes and up to quite recently little efforts were made to improve their genetic potential. Although anti-mullerian hormone (AMH) is the most reliable endocrine marker in assessing the potential for fertility over the ages, there is no age-specific reference range for peripheral AMH levels in buffaloes. The present field study aimed to establish age-specific serum AMH concentrations in buffaloes and their relation to reproductive and productive longevity. The conceivable relationships between Anti-Mullerian Hormone (AMH) concentrations with reproductive longevity and improve the buffalo’s productivity were investigated by examining pregnancy rates and early pregnancy loss in three different age groups of buffaloes. Group 1 (heifer 18-24 months, n =15), Group 2 (buffaloes 3-6 years, n = 15), and Group 3 (old buffaloes 6-10 years, n = 15) were synchronized and time fixed inseminated. A single blood sample per animal was taken during oestrus just before artificial insemination (AI), (Day 0) for the AMH analysis. The result revealed that highest serum AMH concentrations were in the heifer group (154.1 7 ± 12.62) pg/ml, P < 0.05) Moreover, AMH concentrations and conception rates decreased with age. The AMH concentrations were higher in the pregnant animals at day 30 than in the non-pregnant and pregnancy loss animals between day 30 and day 60 after AI in each group. To the best of our knowledge this study provides first-hand information on age-specific serum AMH levels in Egyptian buffaloes. In conclusion, the AMH concentration analysis could be consider a remarkable biomarker for reproductive and productive longevity in buffaloes.
format	article
author	Ghada H. Abdel- Rahman Hassan Jehan, A. Gafer
author_facet	Ghada H. Abdel- Rahman Hassan Jehan, A. Gafer
author_sort	Ghada H. Abdel- Rahman Hassan
title	Anti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes
title_short	Anti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes
title_full	Anti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes
title_fullStr	Anti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes
title_full_unstemmed	Anti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes
title_sort	anti-müllerian hormone related to reproductive and productive longevity in egyptian buffaloes
publisher	Egyptian Society for Animal Management
publishDate	2021
url	https://doaj.org/article/0180d82c3bdf4c6a9bc0e9b80f4aed6c
work_keys_str_mv	AT ghadahabdelrahmanhassan antimullerianhormonerelatedtoreproductiveandproductivelongevityinegyptianbuffaloes AT jehanagafer antimullerianhormonerelatedtoreproductiveandproductivelongevityinegyptianbuffaloes
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Anti-Müllerian Hormone Related to Reproductive and Productive Longevity in Egyptian Buffaloes

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