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https://doi.org/10.3390/antiox10081203
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Título: | Measurement of oxidative stress index in seminal plasma can predict in vivo fertility of liquid-stored porcine artificial insemination semen doses |
Fecha de publicación: | 27-jul-2021 |
Editorial: | MDPI |
Cita bibliográfica: | Antioxidants 2021, 10(8), 1203 |
ISSN: | Electronic: 2076-3921 |
Palabras clave: | In vivo fertility Oxidative stress index Pig Seminal plasma Sperm quality |
Resumen: | The study evaluated the relation between the oxidative stress index (OSI) in porcine seminal plasma (n = 76) with sperm resilience and in vivo fertility (farrowing rate and litter size of 3137 inseminated sows) of liquid-stored artificial insemination (AI) semen doses. The OSI was assessed as the ratio of advanced oxidation protein products to Trolox-equivalent antioxidant capacity, both measured using an automated analyzer. Sperm motility (computer-assisted sperm analyzer) and viability (flow cytometry) were evaluated in semen AI-doses at 0 and 72 h of storage at 17 °C. Sperm resilience was defined as the difference between storage intervals. Semen AI-doses were hierarchically clustered as having high, medium and low seminal OSI (p < 0.001) with those of low displaying higher resilience (p < 0.01). Boars were hierarchically clustered into two groups (p < 0.001) as having either positive or negative farrowing rate and litter size deviation; the negative one showing higher seminal OSI (p < 0.05). In sum, seminal OSI was negatively related to sperm motility and the in vivo fertility of liquid-stored boar semen AI-doses, with the receiver operating characteristic curve presenting seminal OSI as a good predictive biomarker of in vivo fertility of AI-boars (area under the curve: 0.815, p < 0.05). |
Autor/es principal/es: | Barranco, Isabel Rubio, Camila P. Tvarijonaviciute, Asta Rodríguez Martínez, Heriberto Roca, Jordi |
Facultad/Departamentos/Servicios: | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Medicina y Cirugía Animal |
Versión del editor: | https://www.mdpi.com/2076-3921/10/8/1203 |
URI: | http://hdl.handle.net/10201/143663 |
DOI: | https://doi.org/10.3390/antiox10081203 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 12 |
Derechos: | info:eu-repo/semantics/openAccess Atribución 4.0 Internacional |
Descripción: | © 2021 by the authors. This manuscript version is made available under the CC-BY 4.0 license http://creativecommons.org/licenses/by/4.0/. This document is the Published version of a Published Work that appeared in final form in Antioxidants. To access the final edited and published work see https://doi.org/10.3390/antiox10081203 |
Aparece en las colecciones: | Artículos: Medicina y Cirugía Animal |
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