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dc.contributor.author
Crudeli, Gustavo Angel
dc.contributor.author
Konrad, José Luis
dc.contributor.author
de la Sota, Rodolfo Luzbel
dc.contributor.author
Yuponi, Roberto Gregorio
dc.contributor.author
Vallejos, Natalia
dc.contributor.author
Cardona Maya, Walter Darío
dc.contributor.author
Berdugo, Jesus Alfredo
dc.date.available
2020-05-19T20:39:33Z
dc.date.issued
2019-04
dc.identifier.citation
Crudeli, Gustavo Angel; Konrad, José Luis; de la Sota, Rodolfo Luzbel; Yuponi, Roberto Gregorio; Vallejos, Natalia; et al.; Efficacy Of Different Protocols Of Ovulation Synchronization And Resynchronization In Argentinian Buffalo Herds; Kasetsart University; Buffallo Bulletin; 38; 2; 4-2019; 335-343
dc.identifier.issn
0125-6726
dc.identifier.uri
http://hdl.handle.net/11336/105505
dc.description.abstract
During the last years bufalo reproductive researchers have been tried to develop and apply fxed timed artifcial insemination protocols to increase pregnancy rates to maximize improvement. The objective of this paper is to evaluate the pregnancy rates of diferent protocols of synchronization (Ovsynch and progesterone implants) and resynchronization of ovulation in a meat water bufalo herd during reproductive season of 2016. 194 mature Mediterranean females, were randomly assigned to four diferent protocols, ultrasound evaluation were used to determine cyclicity (presence of corpus luteum or follicles ≥7 mm de diameter). 18 days after insemination all females were resynchronized and at day 25 ultrasound were performed, those nonpregnant females were inseminated 28 days after frst insemination. All inseminations were performed by the same technician and only one bull was used. InfoStat software was used, statistical signifcance was considered when p value was lower than α of the 5%. No statistical signifcance were found within the protocols. Early embryonic dead 50 days after IA was 3.4%. Pregnancy rate was 47.9% and 53.5% for insemination and reinsemination respectively and the fnal pregnancy rate after the adjust for early pregnancy loss 73.2%, during the 28 days of the breeding period. The results obtained allow breeders to choose the best pharmacological option to use FTAI in their herds based on their own needs to improve production without afecting pregnancy rates.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Kasetsart University
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Bubalus bubalis
dc.subject
bufaloes
dc.subject
artifcial insemination
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pregnancy
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FTAI
dc.subject
embryonic mortality
dc.subject.classification
Ciencias Veterinarias
dc.subject.classification
Ciencias Veterinarias
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
Efficacy Of Different Protocols Of Ovulation Synchronization And Resynchronization In Argentinian Buffalo Herds
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-05-04T15:20:10Z
dc.identifier.eissn
2539-5696
dc.journal.volume
38
dc.journal.number
2
dc.journal.pagination
335-343
dc.journal.pais
Tailandia
dc.description.fil
Fil: Crudeli, Gustavo Angel. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Konrad, José Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina
dc.description.fil
Fil: de la Sota, Rodolfo Luzbel. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Yuponi, Roberto Gregorio. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Vallejos, Natalia. Universidad Nacional del Nordeste. Facultad de Ciencias Veterinarias; Argentina
dc.description.fil
Fil: Cardona Maya, Walter Darío. Universidad Nacional de Colombia; Colombia
dc.description.fil
Fil: Berdugo, Jesus Alfredo. Universidad de Antioquia; Colombia
dc.journal.title
Buffallo Bulletin
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://kuojs.lib.ku.ac.th/index.php/BufBu/article/view/1910
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