Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspiration
This study aimed to analyze the quantity and quality of oocytes obtained from buffaloes submitted to follicular aspiration (OPU) after synchronization of the follicular wave emergency. So, 10 nulliparous and 10 pluriparous buffaloes were submitted to follicular aspirations. The data showed no diffe...
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Universidad del Zulia
2023-11-01
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| Series: | Revista Científica |
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| Online Access: | https://www.produccioncientificaluz.org/index.php/cientifica/article/view/43321 |
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| author | Claudio Coutinho Bartolomeu Mayumi Santos Botelho Ono André Mariano Batista Paulo Castelo Branco de Gouveia Filho Lucas Carvalho Perreira Raquel Desenzi Pessoa Rafael Artur da Silva Junior |
| author_facet | Claudio Coutinho Bartolomeu Mayumi Santos Botelho Ono André Mariano Batista Paulo Castelo Branco de Gouveia Filho Lucas Carvalho Perreira Raquel Desenzi Pessoa Rafael Artur da Silva Junior |
| author_sort | Claudio Coutinho Bartolomeu |
| collection | DOAJ |
| description |
This study aimed to analyze the quantity and quality of oocytes obtained from buffaloes submitted to follicular aspiration (OPU) after synchronization of the follicular wave emergency. So, 10 nulliparous and 10 pluriparous buffaloes were submitted to follicular aspirations. The data showed no differences in the number of oocytes obtained when the aspirations were done on days 4 or 5 after the follicular wave emergency. Although, when considering the buffaloes category, nulliparous buffaloes presented a higher mean number of retrieved oocytes/OPU (25.00 ± 3.36 vs. 13.40±1.14), viable oocytes/OPU (6.22 ± 1.62 vs. 3.60 ± 1.27) and a total of recovered oocytes (250 vs. 134). On the other hand, considering the day of aspirations, there was no difference when OPU was done on day four or day 5. According to the results, it can be concluded that nulliparous buffaloes yield twice as many oocytes as pluriparous buffaloes, making them a good choice of category to be used to improve embryo production by IVF in the species.
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| format | Article |
| id | doaj-art-24a37169c660493b9d59846f90b50eb5 |
| institution | Kabale University |
| issn | 0798-2259 2521-9715 |
| language | English |
| publishDate | 2023-11-01 |
| publisher | Universidad del Zulia |
| record_format | Article |
| series | Revista Científica |
| spelling | doaj-art-24a37169c660493b9d59846f90b50eb52025-01-21T15:36:46ZengUniversidad del ZuliaRevista Científica0798-22592521-97152023-11-0133Suplemento10.52973/rcfcv-wbc034Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspirationClaudio Coutinho Bartolomeu0Mayumi Santos Botelho Ono1André Mariano Batista2Paulo Castelo Branco de Gouveia Filho3Lucas Carvalho Perreira4Raquel Desenzi Pessoa5Rafael Artur da Silva Junior6Universidade Federal Rural de Pernambuco. BrasilUniversidade Federal Rural de Pernambuco. BrasilUniversidade Federal Rural de Pernambuco. BrasilUniversidade Federal Rural de Pernambuco. BrasilUniversidade Federal Rural de Pernambuco. BrasilUniversidade Federal Rural de Pernambuco. BrasilUniversidade Federal Rural de Pernambuco. Brasil This study aimed to analyze the quantity and quality of oocytes obtained from buffaloes submitted to follicular aspiration (OPU) after synchronization of the follicular wave emergency. So, 10 nulliparous and 10 pluriparous buffaloes were submitted to follicular aspirations. The data showed no differences in the number of oocytes obtained when the aspirations were done on days 4 or 5 after the follicular wave emergency. Although, when considering the buffaloes category, nulliparous buffaloes presented a higher mean number of retrieved oocytes/OPU (25.00 ± 3.36 vs. 13.40±1.14), viable oocytes/OPU (6.22 ± 1.62 vs. 3.60 ± 1.27) and a total of recovered oocytes (250 vs. 134). On the other hand, considering the day of aspirations, there was no difference when OPU was done on day four or day 5. According to the results, it can be concluded that nulliparous buffaloes yield twice as many oocytes as pluriparous buffaloes, making them a good choice of category to be used to improve embryo production by IVF in the species. https://www.produccioncientificaluz.org/index.php/cientifica/article/view/43321Bubalus bubalisheiferIVFreproductive biotechnology |
| spellingShingle | Claudio Coutinho Bartolomeu Mayumi Santos Botelho Ono André Mariano Batista Paulo Castelo Branco de Gouveia Filho Lucas Carvalho Perreira Raquel Desenzi Pessoa Rafael Artur da Silva Junior Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspiration Revista Científica Bubalus bubalis heifer IVF reproductive biotechnology |
| title | Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspiration |
| title_full | Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspiration |
| title_fullStr | Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspiration |
| title_full_unstemmed | Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspiration |
| title_short | Oocyte yield of nulliparous and pluriparous buf- faloes submitted to synchronization prior to fol- licular aspiration |
| title_sort | oocyte yield of nulliparous and pluriparous buf faloes submitted to synchronization prior to fol licular aspiration |
| topic | Bubalus bubalis heifer IVF reproductive biotechnology |
| url | https://www.produccioncientificaluz.org/index.php/cientifica/article/view/43321 |
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