Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos
- Autores
- Bernal Ballesteros, Beatriz H.; Tribulo, Humberto Elias; Mutto, Adrián Angel; Bo, Gabriel Amilcar
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Studies report that the addition of linoleic acid to bovine embryo production media in vitro improves its resistance to conventional freezing. In this study the effect on survival of in vitro bovine embryos under freezing was evaluated by the addition of linoleic acid (LA) in the culture medium on days 3 or 5. A total of 1452 oocytes were recovered and assigned to 4 experimental groups and a control group. Six replicates were made to obtain approximately 100 freeze-thawed embryos per group. Group 1: 100 M on Day 3, group 2: 50 M on Day 3, group 3: 100 M on Day 5, group 4: 50 M on Day 5. The embryos were frozen and one week after they were thawed to evaluate the percentages of re-expansion (24 h) and hatching (72 h). The results were analyzed by ANOVA and when the differences were significant, the means between the groups were compared by Fischer's LSD Test (p <0.05). It was observed that the percentage of re-expansion was significantly improved with the addition of 50 μM LA on Day 5 (54.94 ± 28.8 vs. 19.19 ± 28.4, p = 0.001) and the percentage of hatching with the addition of 50 μM of LA at day 3 (37.9 ± 18.3 vs. 9.02 ± 12.0, p = 0.014), when them were compared with the control group. In conclusion, the addition of linoleic acid improves the survival to freezing of bovine embryos produced by in vitro techniques
Estudios reportan que la adición de ácido linoleico en los medios de producción de embriones bovinos in vitro, mejora su resistencia a la congelación convencional. En este estudio se evaluó el efecto en la supervivencia de embriones bovinos in vitro a la congelación, mediante la adición de ácido linoleico (LA) en el medio de cultivo los días 3 o 5. Un total de 1452 oocitos fueron recuperados y asignados a 4 grupos experimentales y un grupo control. Se realizaron seis réplicas, para obtener aproximadamente 100 embriones congelables por grupo. Grupo 1: 100 M en Día 3, grupo 2: 50 M en Día 3, grupo 3: 100 M en Día 5, grupo 4: 50 M en Día 5. Los embriones se congelaron y a la semana fueron descongelados para evaluar los porcentajes de re-expansión (24 h) y de eclosión (72 h). Los resultados fueron analizados mediante ANOVA y cuando las diferencias fueron significativas, se compararon las medias entre los grupos por el Test LSD de Fischer (p < 0.05). Se observó que el porcentaje de re-expansión mejoró significativamente con la adición de 50 M de LA en el Día 5 (54.94 ± 28.8 vs. 19.19 ± 28.4, p = 0.001) y el porcentaje de eclosión con la adición de 50 M de LA en el Día 3 (37.9 ± 18.3 vs. 9.02 ± 12.0, p = 0.014), cuando se comparó con el grupo control. En conclusión, la adición de ácido linoleico mejora la supervivencia a la congelación de los embriones bovinos producidos mediante técnicas in vitr
Fil: Bernal Ballesteros, Beatriz H.. Instituto de Reproducción Animal Córdoba; Argentina. Vitrogen Colombia S.A.S; Colombia
Fil: Tribulo, Humberto Elias. Instituto de Reproducción Animal Córdoba; Argentina
Fil: Mutto, Adrián Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina
Fil: Bo, Gabriel Amilcar. Instituto de Reproducción Animal Córdoba; Argentina. Universidad Nacional de Villa María; Argentina - Materia
-
EMBRYO
LYNOLEIC ACID
IVF
IN VITRO - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/181535
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Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryosInfluencia de la suplementación del medio de cultivo con ácido linoleico en la supervivencia a la congelación de embriones bovinosBernal Ballesteros, Beatriz H.Tribulo, Humberto EliasMutto, Adrián AngelBo, Gabriel AmilcarEMBRYOLYNOLEIC ACIDIVFIN VITROhttps://purl.org/becyt/ford/4.4https://purl.org/becyt/ford/4Studies report that the addition of linoleic acid to bovine embryo production media in vitro improves its resistance to conventional freezing. In this study the effect on survival of in vitro bovine embryos under freezing was evaluated by the addition of linoleic acid (LA) in the culture medium on days 3 or 5. A total of 1452 oocytes were recovered and assigned to 4 experimental groups and a control group. Six replicates were made to obtain approximately 100 freeze-thawed embryos per group. Group 1: 100 M on Day 3, group 2: 50 M on Day 3, group 3: 100 M on Day 5, group 4: 50 M on Day 5. The embryos were frozen and one week after they were thawed to evaluate the percentages of re-expansion (24 h) and hatching (72 h). The results were analyzed by ANOVA and when the differences were significant, the means between the groups were compared by Fischer's LSD Test (p <0.05). It was observed that the percentage of re-expansion was significantly improved with the addition of 50 μM LA on Day 5 (54.94 ± 28.8 vs. 19.19 ± 28.4, p = 0.001) and the percentage of hatching with the addition of 50 μM of LA at day 3 (37.9 ± 18.3 vs. 9.02 ± 12.0, p = 0.014), when them were compared with the control group. In conclusion, the addition of linoleic acid improves the survival to freezing of bovine embryos produced by in vitro techniquesEstudios reportan que la adición de ácido linoleico en los medios de producción de embriones bovinos in vitro, mejora su resistencia a la congelación convencional. En este estudio se evaluó el efecto en la supervivencia de embriones bovinos in vitro a la congelación, mediante la adición de ácido linoleico (LA) en el medio de cultivo los días 3 o 5. Un total de 1452 oocitos fueron recuperados y asignados a 4 grupos experimentales y un grupo control. Se realizaron seis réplicas, para obtener aproximadamente 100 embriones congelables por grupo. Grupo 1: 100 M en Día 3, grupo 2: 50 M en Día 3, grupo 3: 100 M en Día 5, grupo 4: 50 M en Día 5. Los embriones se congelaron y a la semana fueron descongelados para evaluar los porcentajes de re-expansión (24 h) y de eclosión (72 h). Los resultados fueron analizados mediante ANOVA y cuando las diferencias fueron significativas, se compararon las medias entre los grupos por el Test LSD de Fischer (p < 0.05). Se observó que el porcentaje de re-expansión mejoró significativamente con la adición de 50 M de LA en el Día 5 (54.94 ± 28.8 vs. 19.19 ± 28.4, p = 0.001) y el porcentaje de eclosión con la adición de 50 M de LA en el Día 3 (37.9 ± 18.3 vs. 9.02 ± 12.0, p = 0.014), cuando se comparó con el grupo control. En conclusión, la adición de ácido linoleico mejora la supervivencia a la congelación de los embriones bovinos producidos mediante técnicas in vitrFil: Bernal Ballesteros, Beatriz H.. Instituto de Reproducción Animal Córdoba; Argentina. Vitrogen Colombia S.A.S; ColombiaFil: Tribulo, Humberto Elias. Instituto de Reproducción Animal Córdoba; ArgentinaFil: Mutto, Adrián Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; ArgentinaFil: Bo, Gabriel Amilcar. Instituto de Reproducción Animal Córdoba; Argentina. Universidad Nacional de Villa María; ArgentinaVeterinaria Organizacion2017-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/181535Bernal Ballesteros, Beatriz H.; Tribulo, Humberto Elias; Mutto, Adrián Angel; Bo, Gabriel Amilcar; Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos; Veterinaria Organizacion; Revista electrónica de veterinaria; 18; 11; 8-2017; 1-111695-7504CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.redalyc.org/articulo.oa?id=63653574020info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:10:52Zoai:ri.conicet.gov.ar:11336/181535instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-10 13:10:52.815CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos Influencia de la suplementación del medio de cultivo con ácido linoleico en la supervivencia a la congelación de embriones bovinos |
title |
Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos |
spellingShingle |
Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos Bernal Ballesteros, Beatriz H. EMBRYO LYNOLEIC ACID IVF IN VITRO |
title_short |
Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos |
title_full |
Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos |
title_fullStr |
Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos |
title_full_unstemmed |
Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos |
title_sort |
Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos |
dc.creator.none.fl_str_mv |
Bernal Ballesteros, Beatriz H. Tribulo, Humberto Elias Mutto, Adrián Angel Bo, Gabriel Amilcar |
author |
Bernal Ballesteros, Beatriz H. |
author_facet |
Bernal Ballesteros, Beatriz H. Tribulo, Humberto Elias Mutto, Adrián Angel Bo, Gabriel Amilcar |
author_role |
author |
author2 |
Tribulo, Humberto Elias Mutto, Adrián Angel Bo, Gabriel Amilcar |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
EMBRYO LYNOLEIC ACID IVF IN VITRO |
topic |
EMBRYO LYNOLEIC ACID IVF IN VITRO |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.4 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Studies report that the addition of linoleic acid to bovine embryo production media in vitro improves its resistance to conventional freezing. In this study the effect on survival of in vitro bovine embryos under freezing was evaluated by the addition of linoleic acid (LA) in the culture medium on days 3 or 5. A total of 1452 oocytes were recovered and assigned to 4 experimental groups and a control group. Six replicates were made to obtain approximately 100 freeze-thawed embryos per group. Group 1: 100 M on Day 3, group 2: 50 M on Day 3, group 3: 100 M on Day 5, group 4: 50 M on Day 5. The embryos were frozen and one week after they were thawed to evaluate the percentages of re-expansion (24 h) and hatching (72 h). The results were analyzed by ANOVA and when the differences were significant, the means between the groups were compared by Fischer's LSD Test (p <0.05). It was observed that the percentage of re-expansion was significantly improved with the addition of 50 μM LA on Day 5 (54.94 ± 28.8 vs. 19.19 ± 28.4, p = 0.001) and the percentage of hatching with the addition of 50 μM of LA at day 3 (37.9 ± 18.3 vs. 9.02 ± 12.0, p = 0.014), when them were compared with the control group. In conclusion, the addition of linoleic acid improves the survival to freezing of bovine embryos produced by in vitro techniques Estudios reportan que la adición de ácido linoleico en los medios de producción de embriones bovinos in vitro, mejora su resistencia a la congelación convencional. En este estudio se evaluó el efecto en la supervivencia de embriones bovinos in vitro a la congelación, mediante la adición de ácido linoleico (LA) en el medio de cultivo los días 3 o 5. Un total de 1452 oocitos fueron recuperados y asignados a 4 grupos experimentales y un grupo control. Se realizaron seis réplicas, para obtener aproximadamente 100 embriones congelables por grupo. Grupo 1: 100 M en Día 3, grupo 2: 50 M en Día 3, grupo 3: 100 M en Día 5, grupo 4: 50 M en Día 5. Los embriones se congelaron y a la semana fueron descongelados para evaluar los porcentajes de re-expansión (24 h) y de eclosión (72 h). Los resultados fueron analizados mediante ANOVA y cuando las diferencias fueron significativas, se compararon las medias entre los grupos por el Test LSD de Fischer (p < 0.05). Se observó que el porcentaje de re-expansión mejoró significativamente con la adición de 50 M de LA en el Día 5 (54.94 ± 28.8 vs. 19.19 ± 28.4, p = 0.001) y el porcentaje de eclosión con la adición de 50 M de LA en el Día 3 (37.9 ± 18.3 vs. 9.02 ± 12.0, p = 0.014), cuando se comparó con el grupo control. En conclusión, la adición de ácido linoleico mejora la supervivencia a la congelación de los embriones bovinos producidos mediante técnicas in vitr Fil: Bernal Ballesteros, Beatriz H.. Instituto de Reproducción Animal Córdoba; Argentina. Vitrogen Colombia S.A.S; Colombia Fil: Tribulo, Humberto Elias. Instituto de Reproducción Animal Córdoba; Argentina Fil: Mutto, Adrián Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas; Argentina Fil: Bo, Gabriel Amilcar. Instituto de Reproducción Animal Córdoba; Argentina. Universidad Nacional de Villa María; Argentina |
description |
Studies report that the addition of linoleic acid to bovine embryo production media in vitro improves its resistance to conventional freezing. In this study the effect on survival of in vitro bovine embryos under freezing was evaluated by the addition of linoleic acid (LA) in the culture medium on days 3 or 5. A total of 1452 oocytes were recovered and assigned to 4 experimental groups and a control group. Six replicates were made to obtain approximately 100 freeze-thawed embryos per group. Group 1: 100 M on Day 3, group 2: 50 M on Day 3, group 3: 100 M on Day 5, group 4: 50 M on Day 5. The embryos were frozen and one week after they were thawed to evaluate the percentages of re-expansion (24 h) and hatching (72 h). The results were analyzed by ANOVA and when the differences were significant, the means between the groups were compared by Fischer's LSD Test (p <0.05). It was observed that the percentage of re-expansion was significantly improved with the addition of 50 μM LA on Day 5 (54.94 ± 28.8 vs. 19.19 ± 28.4, p = 0.001) and the percentage of hatching with the addition of 50 μM of LA at day 3 (37.9 ± 18.3 vs. 9.02 ± 12.0, p = 0.014), when them were compared with the control group. In conclusion, the addition of linoleic acid improves the survival to freezing of bovine embryos produced by in vitro techniques |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-08 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/181535 Bernal Ballesteros, Beatriz H.; Tribulo, Humberto Elias; Mutto, Adrián Angel; Bo, Gabriel Amilcar; Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos; Veterinaria Organizacion; Revista electrónica de veterinaria; 18; 11; 8-2017; 1-11 1695-7504 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/181535 |
identifier_str_mv |
Bernal Ballesteros, Beatriz H.; Tribulo, Humberto Elias; Mutto, Adrián Angel; Bo, Gabriel Amilcar; Influence of culture medium supplementation with linoleic acid on survival to cryopreservation of in vitro bovine embryos; Veterinaria Organizacion; Revista electrónica de veterinaria; 18; 11; 8-2017; 1-11 1695-7504 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.redalyc.org/articulo.oa?id=63653574020 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Veterinaria Organizacion |
publisher.none.fl_str_mv |
Veterinaria Organizacion |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842980551532740608 |
score |
12.993085 |