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dc.contributor | Facultad de Veterinaria | es_ES |
dc.contributor.author | Piñán Miguel, José Javier | |
dc.contributor.author | Martínez Pastor, Felipe | |
dc.contributor.author | Alegre Gutiérrez, Beatriz | |
dc.contributor.author | Maj, Magdalena | |
dc.contributor.author | Kirkwood, Roy N. | |
dc.contributor.author | Domínguez Fernández de Tejerina, Juan Carlos | |
dc.contributor.author | Manjarín Arredondo, Rodrigo | |
dc.contributor.other | Sanidad Animal | es_ES |
dc.date | 2021 | |
dc.date.accessioned | 2024-02-29T11:44:53Z | |
dc.date.available | 2024-02-29T11:44:53Z | |
dc.identifier.citation | Piñán, J., Martinez-Pastor, F., Alegre, B., Maj, M., Kirkwood, R. N., Domínguez, J. C., & Manjarín, R. (2021). The suinfort® semen supplement counters seasonal infertility in iberian sows. Animals, 11(11). https://doi.org/10.3390/ANI11113176 | es_ES |
dc.identifier.other | Semen Supplement Counters Seasonal Infertility in Iberian Sows | es_ES |
dc.identifier.uri | https://hdl.handle.net/10612/18538 | |
dc.description.abstract | [EN] Suinfort®, a commercial semen supplement demonstrated to increase fertility and litter size in commercial sows, was tested to improve reproductive performance in Iberian sows. A total of 1430 Iberian sows were artificially inseminated (AI) with semen from Duroc boars and assigned by parity to receive the seminal additive Suinfort® containing 2 IU oxytocin, 5 µg lecirelin, and 2 mM caffeine (SF; n = 1713 AI), or to serve as non-supplemented controls (CON; n = 2625 AI). CON showed a lower fertility comparing to winter for spring (p = 0.001) and summer (p < 0.001); summer was lower than autumn (p = 0.012). SF removed this seasonal effect (p > 0.05). Fertility was significantly higher for SF sows during summer (p = 0.025) and autumn (p = 0.004). Total born, live-born, stillborn, and mummified piglets did not differ between CON and SF but were impacted by the season, with total and live-born decreasing in summer compared with autumn (p < 0.001) and winter (p = 0.005). In conclusion, seminal supplementation with Suinfort® improved the fertility of Iberian sows during periods of seasonal infertility | es_ES |
dc.language | eng | es_ES |
dc.publisher | MDPI | es_ES |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Sanidad animal | es_ES |
dc.subject.other | Iberian pig | es_ES |
dc.subject.other | Sow | es_ES |
dc.subject.other | Artificial insemination | es_ES |
dc.subject.other | Suinfort® | es_ES |
dc.subject.other | Seasonal infertility | es_ES |
dc.title | The Suinfort® Semen Supplement Counters Seasonal Infertility in Iberian Sows | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | 10.3390/ANI11113176 | |
dc.description.peerreviewed | SI | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.essn | 2076-2615 | |
dc.journal.title | Animals | es_ES |
dc.volume.number | 11 | es_ES |
dc.issue.number | 11 | es_ES |
dc.page.initial | 3176 | es_ES |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
dc.subject.unesco | 3109 Ciencias Veterinarias | es_ES |
dc.description.project | This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors | es_ES |
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