New approaches to diagnose and target reproductive failure in cattle

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dc.contributor.authorPohler, Ky Garrett
dc.contributor.authorReese, Sydney Taylor
dc.contributor.authorFranco, Gessica Araujo
dc.contributor.authorOliveira Filho, Ramiro Vander
dc.contributor.authorPaiva, Rafael
dc.contributor.authorFernandez, Lohana
dc.contributor.authorMelo, Gabriela de
dc.contributor.authorMoraes Vasconcelos, José Luiz [UNESP]
dc.contributor.authorCooke, Reinaldo
dc.contributor.authorPoole, Rebecca Kyle
dc.contributor.institutionCollege Station
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-06-25T11:07:25Z
dc.date.available2021-06-25T11:07:25Z
dc.date.issued2020-01-01
dc.description.abstractReproductive failure and pregnancy loss in cattle are some of the largest economic burdens to cattle producers and one of most perplexing factors influencing management decisions. Pregnancy loss may occur at any point during gestation with the largest percentage of loss occurring in the first 30 days and, subsequently, decreasing as the pregnancy progresses. Losses may be attributed to numerous factors, predisposed issues or environmental conditions such as nutritional stressors or disease. From a research perspective, determining the exact causes of pregnancy loss or embryonic mortality in cattle have been difficult, due to limitations of accurately determining early gestation pregnancy status. Until methods that precisely determine embryo success early in gestation are available, our understanding of in vivo pregnancy loss will lack clarity necessary to develop management strategies to decrease such loss. In this review, we will briefly discuss the pivotal periods of pregnancy loss affecting beef and dairy cattle, methods and technologies to determine pregnancy status and embryo viability and potential opportunities to decrease reproductive failure.en
dc.description.affiliationDepartment of Animal Science Pregnancy and Developmental Programming Area of Excellence Texas A&M University College Station
dc.description.affiliationDepartamento de Produção Animal Universidade Estadual Paulista (UNESP)
dc.description.affiliationUnespDepartamento de Produção Animal Universidade Estadual Paulista (UNESP)
dc.description.sponsorshipNational Institute of Food and Agriculture
dc.description.sponsorshipIdNational Institute of Food and Agriculture: W3112-TEX07702
dc.format.extent1-19
dc.identifierhttp://dx.doi.org/10.1590/1984-3143-AR2020-0057
dc.identifier.citationAnimal Reproduction, v. 17, n. 3, p. 1-19, 2020.
dc.identifier.doi10.1590/1984-3143-AR2020-0057
dc.identifier.fileS1984-31432020000300505.pdf
dc.identifier.issn1984-3143
dc.identifier.issn1806-9614
dc.identifier.scieloS1984-31432020000300505
dc.identifier.scopus2-s2.0-85096372993
dc.identifier.urihttp://hdl.handle.net/11449/208158
dc.language.isoeng
dc.relation.ispartofAnimal Reproduction
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectbovine
dc.subjectembryonic mortality
dc.subjectpregnancy
dc.subjectpregnancy detection
dc.subjectpregnancy loss
dc.titleNew approaches to diagnose and target reproductive failure in cattleen
dc.typeArtigo

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