Study on the Ovaries and Oocytes Quality in Swines
Recent developments in understanding the physiological mechanisms of reproduction control can be adapted to swine reproductive management. This article points out the procedures that can be used to induce estrus, in pre-pubescent and anestrus gilts, and heat synchronization. For estrus induction and...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Agroprint Timisoara
2023-09-01
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| Series: | Scientific Papers Animal Science and Biotechnologies |
| Subjects: | |
| Online Access: | https://spasb.ro/index.php/public_html/article/view/855 |
| _version_ | 1797215030004940800 |
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| author | Ion Carabă Nicolae Păcală Gabi Dumitrescu Dorel Dronca Marioara Nicula Silvia Erina Tudora Iulia |
| author_facet | Ion Carabă Nicolae Păcală Gabi Dumitrescu Dorel Dronca Marioara Nicula Silvia Erina Tudora Iulia |
| author_sort | Ion Carabă |
| collection | DOAJ |
| description | Recent developments in understanding the physiological mechanisms of reproduction control can be adapted to swine reproductive management. This article points out the procedures that can be used to induce estrus, in pre-pubescent and anestrus gilts, and heat synchronization. For estrus induction and heat synchronization, we used P.G. 600 commercial product (400 IU of PMSG and 200 IU of hCG, Intervet, Millsboro, DE). A total of 36 gilts, from Large White breed, were used, divided in two lots: pre-pubescent gilts (5months of age, no=19) and gilts in anestrus (8 months of age, no=17). The efficacy of hormonal P.G. 600 product was different for the two lots. Estrus manifestation rate was different between lots 73.68% of pre-pubescent gilts compared with 76.47% of anestrus gilts. The use of P.G. 600 hormonal product is effective in inducing and synchronizing estrus in gilts. |
| first_indexed | 2024-04-24T11:23:35Z |
| format | Article |
| id | doaj.art-7daefaa5f3e64c11a0ea031ec188ed85 |
| institution | Directory Open Access Journal |
| issn | 1841-9364 2344-4576 |
| language | English |
| last_indexed | 2024-04-24T11:23:35Z |
| publishDate | 2023-09-01 |
| publisher | Agroprint Timisoara |
| record_format | Article |
| series | Scientific Papers Animal Science and Biotechnologies |
| spelling | doaj.art-7daefaa5f3e64c11a0ea031ec188ed852024-04-11T03:54:56ZengAgroprint TimisoaraScientific Papers Animal Science and Biotechnologies1841-93642344-45762023-09-015227171855Study on the Ovaries and Oocytes Quality in SwinesIon Carabă0Nicolae Păcală1Gabi Dumitrescu2Dorel Dronca3Marioara Nicula4Silvia Erina5Tudora Iulia6Banats’ University of Agricultural Sciences and Veterinary Medicine "King Michael the Ist of Romania" from Timisoara”, Calea Aradului, 119, 300645-Timisoara, RomaniaBanats’ University of Agricultural Sciences and Veterinary Medicine "King Michael the Ist of Romania" from Timisoara”, Calea Aradului, 119, 300645-Timisoara, RomaniaBanats’ University of Agricultural Sciences and Veterinary Medicine "King Michael the Ist of Romania" from Timisoara”, Calea Aradului, 119, 300645-Timisoara, RomaniaBanats’ University of Agricultural Sciences and Veterinary Medicine "King Michael the Ist of Romania" from Timisoara”, Calea Aradului, 119, 300645-Timisoara, RomaniaBanats’ University of Agricultural Sciences and Veterinary Medicine "King Michael the Ist of Romania" from Timisoara”, Calea Aradului, 119, 300645-Timisoara, RomaniaBanats’ University of Agricultural Sciences and Veterinary Medicine "King Michael the Ist of Romania" from Timisoara”, Calea Aradului, 119, 300645-Timisoara, RomaniaBanats’ University of Agricultural Sciences and Veterinary Medicine "King Michael the Ist of Romania" from Timisoara”, Calea Aradului, 119, 300645-Timisoara, RomaniaRecent developments in understanding the physiological mechanisms of reproduction control can be adapted to swine reproductive management. This article points out the procedures that can be used to induce estrus, in pre-pubescent and anestrus gilts, and heat synchronization. For estrus induction and heat synchronization, we used P.G. 600 commercial product (400 IU of PMSG and 200 IU of hCG, Intervet, Millsboro, DE). A total of 36 gilts, from Large White breed, were used, divided in two lots: pre-pubescent gilts (5months of age, no=19) and gilts in anestrus (8 months of age, no=17). The efficacy of hormonal P.G. 600 product was different for the two lots. Estrus manifestation rate was different between lots 73.68% of pre-pubescent gilts compared with 76.47% of anestrus gilts. The use of P.G. 600 hormonal product is effective in inducing and synchronizing estrus in gilts.https://spasb.ro/index.php/public_html/article/view/855swine ovaries quality |
| spellingShingle | Ion Carabă Nicolae Păcală Gabi Dumitrescu Dorel Dronca Marioara Nicula Silvia Erina Tudora Iulia Study on the Ovaries and Oocytes Quality in Swines Scientific Papers Animal Science and Biotechnologies swine ovaries quality |
| title | Study on the Ovaries and Oocytes Quality in Swines |
| title_full | Study on the Ovaries and Oocytes Quality in Swines |
| title_fullStr | Study on the Ovaries and Oocytes Quality in Swines |
| title_full_unstemmed | Study on the Ovaries and Oocytes Quality in Swines |
| title_short | Study on the Ovaries and Oocytes Quality in Swines |
| title_sort | study on the ovaries and oocytes quality in swines |
| topic | swine ovaries quality |
| url | https://spasb.ro/index.php/public_html/article/view/855 |
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