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dc.contributor.author | Lavara García, Raquel | es_ES |
dc.contributor.author | Baselga Izquierdo, Manuel | es_ES |
dc.contributor.author | Vicente Antón, José Salvador | es_ES |
dc.date.accessioned | 2017-02-21T12:40:11Z | |
dc.date.available | 2017-02-21T12:40:11Z | |
dc.date.issued | 2011-09 | |
dc.identifier.issn | 0093-691X | |
dc.identifier.uri | http://hdl.handle.net/10251/78115 | |
dc.description.abstract | Vitrification is one of the most widely used techniques for embryo cryopreservation. The aim of this work was to study the effect of storage time in liquid nitrogen on vitrified rabbit embryos. A total of 1467 vitrified rabbit embryos were transferred into 174 females. The embryos had been maintained in liquid nitrogen during 3 different periods, A) 15 years (32 transfers, 280 embryos). A generalized linear model was used to determine the effect of period on pregnancy and birth rates. A Bayesian approach was applied to analyze the survival rate of the vitrified embryos. In all analyses the number of transferred embryos was included as covariate. It was observed that neither the period of storage nor the number of transferred embryos affected pregnancy rate, and all periods presented similar pregnancy rates (0.85 0.04; 0.86 0.05; 0.78 0.07 for A, B and C). Fertility at birth was affected by the number of transferred embryos, but non-significant differences between periods were detected (0.77 0.04, 0.75 0.07; 0.69 0.08 for A, B and C). Also, the posterior means (highest posterior density intervals at 95%) of embryo survival at birth from pregnant females were similar between the different periods (47 [41 53]; 47 [38 56]; 42 [31 54]; for A, B and C). Results obtained in the present experiment point out that vitrified embryos could be stored in liquid nitrogen during at least fifteen years, achieving good pregnancy rate, fertility and survival at birth. © 2011 Elsevier Inc. | es_ES |
dc.description.sponsorship | This study was supported by the Generalitat Valenciana research program (Prometeo 2009/125) and Spanish Research Project (CICYT AGL2008-03274). Raquel Lavara was supported by a research grant from Spanish Ministry of Education (MEC, FPU AP2007-03755). | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Theriogenology | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Embryo transfer | es_ES |
dc.subject | Rabbit | es_ES |
dc.subject | Storage | es_ES |
dc.subject | Vitrification | es_ES |
dc.subject | Animal | es_ES |
dc.subject | Animal disease | es_ES |
dc.subject | Article | es_ES |
dc.subject | Bayes theorem | es_ES |
dc.subject | Cryopreservation | es_ES |
dc.subject | Embryo development | es_ES |
dc.subject | Female | es_ES |
dc.subject | Methodology | es_ES |
dc.subject | Newborn | es_ES |
dc.subject | Physiology | es_ES |
dc.subject | Pregnancy | es_ES |
dc.subject | Prenatal development | es_ES |
dc.subject | Statistical model | es_ES |
dc.subject | Animals | es_ES |
dc.subject | Animals, Newborn | es_ES |
dc.subject | Embryonic Development | es_ES |
dc.subject | Linear Models | es_ES |
dc.subject | Rabbits | es_ES |
dc.subject | Oryctolagus cuniculus | es_ES |
dc.subject.classification | PRODUCCION ANIMAL | es_ES |
dc.title | Does storage time in LN2 influence survival and pregnancy outcome of vitrified rabbit embryos? | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.theriogenology.2011.03.018 | |
dc.relation.projectID | info:eu-repo/grantAgreement/GVA//PROMETEO%2F2009%2F125/ES/Efecto de la crioconservación de embriones sobre el desarrollo y el re-establecimiento de poblaciones/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//AGL2008-03274/ES/MEJORA GENETICA DEL CONEJO DE CARNE: REPRODUCCION, ESTRES Y LONGEVIDAD/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//AP2007-03755/ES/AP2007-03755/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ciencia Animal - Departament de Ciència Animal | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto de Ciencia y Tecnología Animal - Institut de Ciència i Tecnologia Animal | es_ES |
dc.description.bibliographicCitation | Lavara García, R.; Baselga Izquierdo, M.; Vicente Antón, JS. (2011). Does storage time in LN2 influence survival and pregnancy outcome of vitrified rabbit embryos?. Theriogenology. 76(4):652-657. https://doi.org/10.1016/j.theriogenology.2011.03.018 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.theriogenology.2011.03.018 | es_ES |
dc.description.upvformatpinicio | 652 | es_ES |
dc.description.upvformatpfin | 657 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 76 | es_ES |
dc.description.issue | 4 | es_ES |
dc.relation.senia | 193955 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
dc.contributor.funder | Generalitat Valenciana | es_ES |