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https://doi.org/10.1016/j.theriogenology.2019.08.010
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Barranco, Isabel | - |
dc.contributor.author | Padilla, Lorena | - |
dc.contributor.author | Tvarijonaviciute, Asta | - |
dc.contributor.author | Parrilla, Inmaculada | - |
dc.contributor.author | Martinez, Emilio A. | - |
dc.contributor.author | Rodríguez Martínez, Heriberto | - |
dc.contributor.author | Yeste, Marc | - |
dc.contributor.author | Roca, Jordi | - |
dc.contributor.other | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Medicina y Cirugía Animal | es |
dc.contributor.other | Facultades, Departamentos, Servicios y Escuelas::Facultades de la UMU::Facultad de Veterinaria | es |
dc.date.accessioned | 2024-02-05T13:28:21Z | - |
dc.date.available | 2024-02-05T13:28:21Z | - |
dc.date.issued | 2019-12 | - |
dc.identifier.citation | Theriogenology (2019) 140:18-24. | es |
dc.identifier.issn | 0093-691X | - |
dc.identifier.issn | 1879-3231 | - |
dc.identifier.uri | http://hdl.handle.net/10201/138671 | - |
dc.description | ©2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted, version of a Published Work that appeared in final form in Theriogenology. To access the final edited and published work see https://doi.org/10.1016/j.theriogenology.2019.08.010 | - |
dc.description.abstract | Superoxide dismutase (SOD) is a major antioxidant enzyme in boar seminal plasma (SP). This study evaluated how SP-SOD affected sperm attributes when semen of boars of various breeds, included in commercial artificial insemination (AI)-programs, was extended and liquid-stored at 17 °C for AI; as well as their in vivo fertility (farrowing rate and litter size of 10,952 AI-sows). SP-SOD-activity was assessed in 311 ejaculates (100 boars) while sperm motility (by CASA), viability and intracellular H2O2 generation in viable spermatozoa (by flow cytometry) were measured at 0 and 72 h of liquid storage. SP-SOD activity was not affected by breed but differed (P < 0.001) between boars (n = 50), ranging from 1.16 ± 0.11 to 7.02 ± 0.75 IU/mL. Semen AI-doses (n = 44) hierarchically grouped (P < 0.001) with low SP-SOD activity showed lower (P < 0.05) sperm motility and intracellular H2O2 at 72 h of liquid storage. Fertility did not differ between AI-boars (n = 39) hierarchically grouped (P < 0.001) with high or low SP-SOD activity. In conclusion, SP-SOD activity is boar dependent and positively related with sperm functionality of liquid-stored semen AI-doses. However, this positive effect is not reflected on in vivo fertility post-AI. | es |
dc.format | application/pdf | es |
dc.language | eng | es |
dc.relation | MINECO and FEDER [AGL2015-69738-R] Madrid (Spain), Seneca Foundation [19892/GERM/15] Murcia (Spain), Swedish Research Council Formas [2017-00946], Swedish Research Council [Vetenskapsrådet, VR, 2015-05919] and FORSS [745971, Stockholm, Sweden] | es |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Superoxide dismutase | es |
dc.subject | Artificial Insemination | - |
dc.subject | Fertility | - |
dc.subject | Seminal Plasma | - |
dc.subject | Pig | - |
dc.title | Levels of activity of superoxide dismutase in seminal plasma do not predict fertility of pig AI-semen doses | es |
dc.type | info:eu-repo/semantics/article | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0093691X19303504?via%3Dihub | es |
dc.identifier.doi | https://doi.org/10.1016/j.theriogenology.2019.08.010 | - |
Aparece en las colecciones: | Artículos: Medicina y Cirugía Animal |
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