Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes
Reproductive managements of buffalo during the summer season a challenging task livestock’s owner. There are different factors contributes to this condition; the most important are consequence of increased temperature and humidity that result in a decreased expression of overt sings of estrus and re...
| Autores principales: | , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Informa UK Limited
2020
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/130645 |
| _version_ | 1855539536649519104 |
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| author | Kennady, Vijayalakshmy Verma, Ranjeet Rahman, Habibar Yadav, Hanuman Virmani, Meenakshi Kumar, Dharmendra Choudhiry, Vikas |
| author_browse | Choudhiry, Vikas Kennady, Vijayalakshmy Kumar, Dharmendra Rahman, Habibar Verma, Ranjeet Virmani, Meenakshi Yadav, Hanuman |
| author_facet | Kennady, Vijayalakshmy Verma, Ranjeet Rahman, Habibar Yadav, Hanuman Virmani, Meenakshi Kumar, Dharmendra Choudhiry, Vikas |
| author_sort | Kennady, Vijayalakshmy |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Reproductive managements of buffalo during the summer season a challenging task livestock’s owner. There are different factors contributes to this condition; the most important are consequence of increased temperature and humidity that result in a decreased expression of overt sings of estrus and reduction in appetite and dry matter intake. The failure to express the overt signs of estrus is due to aberration in endocrine profile. Heat stress during the summer causes hyper-prolactinaemia, suppressing the secretion of gonadotropins, which alters the ovarian steroidogenesis. It also affects folliculogenesis, follicular fluid
microenvironment and oocyte quality. A large number of hormonal regimens have been used with varying degree of efficacy in terms of estrus induction and conception rate. A combined strategy of improvement in environment, nutrition and management is pre-requisite for hormonal manipulation in order to improve productivity of buffaloes during the summer season. |
| format | Journal Article |
| id | CGSpace130645 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Informa UK Limited |
| publisherStr | Informa UK Limited |
| record_format | dspace |
| spelling | CGSpace1306452025-11-12T04:30:59Z Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes Kennady, Vijayalakshmy Verma, Ranjeet Rahman, Habibar Yadav, Hanuman Virmani, Meenakshi Kumar, Dharmendra Choudhiry, Vikas water buffaloes reproductive performance Reproductive managements of buffalo during the summer season a challenging task livestock’s owner. There are different factors contributes to this condition; the most important are consequence of increased temperature and humidity that result in a decreased expression of overt sings of estrus and reduction in appetite and dry matter intake. The failure to express the overt signs of estrus is due to aberration in endocrine profile. Heat stress during the summer causes hyper-prolactinaemia, suppressing the secretion of gonadotropins, which alters the ovarian steroidogenesis. It also affects folliculogenesis, follicular fluid microenvironment and oocyte quality. A large number of hormonal regimens have been used with varying degree of efficacy in terms of estrus induction and conception rate. A combined strategy of improvement in environment, nutrition and management is pre-requisite for hormonal manipulation in order to improve productivity of buffaloes during the summer season. 2020-08-17 2023-06-05T18:47:23Z 2023-06-05T18:47:23Z Journal Article https://hdl.handle.net/10568/130645 en Limited Access application/pdf Informa UK Limited Vijayalakshmy, K., Verma, R., Rahman, H., Yadav, H., Virmani, M., Kumar, D. and Choudhiry, V. 2018. Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes. Biological Rhythm Research 51(6):907-914. |
| spellingShingle | water buffaloes reproductive performance Kennady, Vijayalakshmy Verma, Ranjeet Rahman, Habibar Yadav, Hanuman Virmani, Meenakshi Kumar, Dharmendra Choudhiry, Vikas Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes |
| title | Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes |
| title_full | Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes |
| title_fullStr | Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes |
| title_full_unstemmed | Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes |
| title_short | Factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes |
| title_sort | factors influencing seasonal anestrus in buffaloes and strategies to overcome the summer anestrus in buffaloes |
| topic | water buffaloes reproductive performance |
| url | https://hdl.handle.net/10568/130645 |
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