Sodium caseinate improves longevity and fertility of frozen bull semen
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.theriogenology.2020.05.028 http://hdl.handle.net/11449/197251 |
Resumo: | This study aimed to evaluate the effect of sodium caseinate added into freezing extender on the sperm parameters of cryopreserved bull semen and in vitro and in vivo fertility. One ejaculate of 30 bulls was used and processed using Botu-Bov (Botupharma, Botucatu, Brazil) with the addition of 20% egg yolk (EY) or 15% egg yolk with 2% sodium caseinate (EY thorn SC), subsequently submitted to freezing. Semen from both groups were evaluated immediately after thawing (T0) and after thermic stress at 37 degrees C for 90 min (T90), for sperm kinetics, by CASA method, and plasma membrane integrity (PMI), superoxide (O-2) concentration and high mitochondrial potential (HMP) by flow cytometry. In vitro fertilization (IVF) was performed to assess embryo cleavage rate on day 3, and blastocyst rate on day 8. The in vivo fertility test was performed using fixed-time artificial insemination (FTAI). In sperm evaluation, trajectory velocity, linear velocity, curvilinear velocity, and lateral head movement were higher (P < 0.05) in EY thorn SC at T0. At T90, while rectilinearity and linearity did not differ between EY and EY thorn SC (P > 0.05), the other parameters evaluated were higher in EY thorn SC. Similarly, the integrity of the plasma and acrosomal membranes (iPAM) was higher (P < 0.05) at T90 in EY thorn SC, but did not differ (P > 0.05) between the groups at T0. For O-2(-) and HMP, the values were lower (P < 0.05) in EY thorn SC group in both moments; furthermore, EY thorn SC showed higher cleavage and blastocyst rates in IVF. Likewise, pregnancy rates by FTAI were higher (P < 0.05) in the EY thorn SC group. In conclusion, the addition of sodium caseinate into freezing extender improves sperm parameters of frozen-thawed bull semen and fertility rates on during in vitro and in vivo tests. (c) 2020 Elsevier Inc. All rights reserved. |
id |
UNSP_3d39d8d26a554b822e156618f4aae736 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/197251 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Sodium caseinate improves longevity and fertility of frozen bull semenBull semenFTAIFrozen semenCryopreservationIVPThis study aimed to evaluate the effect of sodium caseinate added into freezing extender on the sperm parameters of cryopreserved bull semen and in vitro and in vivo fertility. One ejaculate of 30 bulls was used and processed using Botu-Bov (Botupharma, Botucatu, Brazil) with the addition of 20% egg yolk (EY) or 15% egg yolk with 2% sodium caseinate (EY thorn SC), subsequently submitted to freezing. Semen from both groups were evaluated immediately after thawing (T0) and after thermic stress at 37 degrees C for 90 min (T90), for sperm kinetics, by CASA method, and plasma membrane integrity (PMI), superoxide (O-2) concentration and high mitochondrial potential (HMP) by flow cytometry. In vitro fertilization (IVF) was performed to assess embryo cleavage rate on day 3, and blastocyst rate on day 8. The in vivo fertility test was performed using fixed-time artificial insemination (FTAI). In sperm evaluation, trajectory velocity, linear velocity, curvilinear velocity, and lateral head movement were higher (P < 0.05) in EY thorn SC at T0. At T90, while rectilinearity and linearity did not differ between EY and EY thorn SC (P > 0.05), the other parameters evaluated were higher in EY thorn SC. Similarly, the integrity of the plasma and acrosomal membranes (iPAM) was higher (P < 0.05) at T90 in EY thorn SC, but did not differ (P > 0.05) between the groups at T0. For O-2(-) and HMP, the values were lower (P < 0.05) in EY thorn SC group in both moments; furthermore, EY thorn SC showed higher cleavage and blastocyst rates in IVF. Likewise, pregnancy rates by FTAI were higher (P < 0.05) in the EY thorn SC group. In conclusion, the addition of sodium caseinate into freezing extender improves sperm parameters of frozen-thawed bull semen and fertility rates on during in vitro and in vivo tests. (c) 2020 Elsevier Inc. All rights reserved.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Fed Acre, Programa Posgrad Sanidade & Prod Anim Sustentcive, Rodovia BR 364,Km 4, BR-69920900 Acre, AC, BrazilUniv Estadual Paulista, Fac Med Vet & Zootecnia, Dept Reprod Anim & Radiol Vet, Rua Prof Doutor Walter Mauricio Correa S-N, BR-18618681 Sao Paulo, SP, BrazilUniv Vila Velha, Lab Reprod Physiol, Rua Viana S-N, BR-29102920 Vila Velha, ES, BrazilUniv Estadual Paulista, Fac Med Vet & Zootecnia, Dept Reprod Anim & Radiol Vet, Rua Prof Doutor Walter Mauricio Correa S-N, BR-18618681 Sao Paulo, SP, BrazilElsevier B.V.Univ Fed AcreUniversidade Estadual Paulista (Unesp)Univ Vila VelhaAlves Diniz, Jefferson VianaSatrapa, Rafael AugustoSegabinazzi, Lorenzo Garrido T. M. [UNESP]Matos Carneiro, Joao Alexandre [UNESP]Oba, Eunice [UNESP]Papa, Federico Ozanam [UNESP]Freitas Dell'Aqua, Camila de Paula [UNESP]Loureiro, BarbaraDell'Aqua Junior, Jose Antonio [UNESP]2020-12-10T20:10:55Z2020-12-10T20:10:55Z2020-09-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article59-65http://dx.doi.org/10.1016/j.theriogenology.2020.05.028Theriogenology. New York: Elsevier Science Inc, v. 154, p. 59-65, 2020.0093-691Xhttp://hdl.handle.net/11449/19725110.1016/j.theriogenology.2020.05.028WOS:000564551700008Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengTheriogenologyinfo:eu-repo/semantics/openAccess2024-09-09T14:01:21Zoai:repositorio.unesp.br:11449/197251Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-09T14:01:21Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Sodium caseinate improves longevity and fertility of frozen bull semen |
title |
Sodium caseinate improves longevity and fertility of frozen bull semen |
spellingShingle |
Sodium caseinate improves longevity and fertility of frozen bull semen Alves Diniz, Jefferson Viana Bull semen FTAI Frozen semen Cryopreservation IVP |
title_short |
Sodium caseinate improves longevity and fertility of frozen bull semen |
title_full |
Sodium caseinate improves longevity and fertility of frozen bull semen |
title_fullStr |
Sodium caseinate improves longevity and fertility of frozen bull semen |
title_full_unstemmed |
Sodium caseinate improves longevity and fertility of frozen bull semen |
title_sort |
Sodium caseinate improves longevity and fertility of frozen bull semen |
author |
Alves Diniz, Jefferson Viana |
author_facet |
Alves Diniz, Jefferson Viana Satrapa, Rafael Augusto Segabinazzi, Lorenzo Garrido T. M. [UNESP] Matos Carneiro, Joao Alexandre [UNESP] Oba, Eunice [UNESP] Papa, Federico Ozanam [UNESP] Freitas Dell'Aqua, Camila de Paula [UNESP] Loureiro, Barbara Dell'Aqua Junior, Jose Antonio [UNESP] |
author_role |
author |
author2 |
Satrapa, Rafael Augusto Segabinazzi, Lorenzo Garrido T. M. [UNESP] Matos Carneiro, Joao Alexandre [UNESP] Oba, Eunice [UNESP] Papa, Federico Ozanam [UNESP] Freitas Dell'Aqua, Camila de Paula [UNESP] Loureiro, Barbara Dell'Aqua Junior, Jose Antonio [UNESP] |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Univ Fed Acre Universidade Estadual Paulista (Unesp) Univ Vila Velha |
dc.contributor.author.fl_str_mv |
Alves Diniz, Jefferson Viana Satrapa, Rafael Augusto Segabinazzi, Lorenzo Garrido T. M. [UNESP] Matos Carneiro, Joao Alexandre [UNESP] Oba, Eunice [UNESP] Papa, Federico Ozanam [UNESP] Freitas Dell'Aqua, Camila de Paula [UNESP] Loureiro, Barbara Dell'Aqua Junior, Jose Antonio [UNESP] |
dc.subject.por.fl_str_mv |
Bull semen FTAI Frozen semen Cryopreservation IVP |
topic |
Bull semen FTAI Frozen semen Cryopreservation IVP |
description |
This study aimed to evaluate the effect of sodium caseinate added into freezing extender on the sperm parameters of cryopreserved bull semen and in vitro and in vivo fertility. One ejaculate of 30 bulls was used and processed using Botu-Bov (Botupharma, Botucatu, Brazil) with the addition of 20% egg yolk (EY) or 15% egg yolk with 2% sodium caseinate (EY thorn SC), subsequently submitted to freezing. Semen from both groups were evaluated immediately after thawing (T0) and after thermic stress at 37 degrees C for 90 min (T90), for sperm kinetics, by CASA method, and plasma membrane integrity (PMI), superoxide (O-2) concentration and high mitochondrial potential (HMP) by flow cytometry. In vitro fertilization (IVF) was performed to assess embryo cleavage rate on day 3, and blastocyst rate on day 8. The in vivo fertility test was performed using fixed-time artificial insemination (FTAI). In sperm evaluation, trajectory velocity, linear velocity, curvilinear velocity, and lateral head movement were higher (P < 0.05) in EY thorn SC at T0. At T90, while rectilinearity and linearity did not differ between EY and EY thorn SC (P > 0.05), the other parameters evaluated were higher in EY thorn SC. Similarly, the integrity of the plasma and acrosomal membranes (iPAM) was higher (P < 0.05) at T90 in EY thorn SC, but did not differ (P > 0.05) between the groups at T0. For O-2(-) and HMP, the values were lower (P < 0.05) in EY thorn SC group in both moments; furthermore, EY thorn SC showed higher cleavage and blastocyst rates in IVF. Likewise, pregnancy rates by FTAI were higher (P < 0.05) in the EY thorn SC group. In conclusion, the addition of sodium caseinate into freezing extender improves sperm parameters of frozen-thawed bull semen and fertility rates on during in vitro and in vivo tests. (c) 2020 Elsevier Inc. All rights reserved. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T20:10:55Z 2020-12-10T20:10:55Z 2020-09-15 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.theriogenology.2020.05.028 Theriogenology. New York: Elsevier Science Inc, v. 154, p. 59-65, 2020. 0093-691X http://hdl.handle.net/11449/197251 10.1016/j.theriogenology.2020.05.028 WOS:000564551700008 |
url |
http://dx.doi.org/10.1016/j.theriogenology.2020.05.028 http://hdl.handle.net/11449/197251 |
identifier_str_mv |
Theriogenology. New York: Elsevier Science Inc, v. 154, p. 59-65, 2020. 0093-691X 10.1016/j.theriogenology.2020.05.028 WOS:000564551700008 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Theriogenology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
59-65 |
dc.publisher.none.fl_str_mv |
Elsevier B.V. |
publisher.none.fl_str_mv |
Elsevier B.V. |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
repositoriounesp@unesp.br |
_version_ |
1813546579016024064 |