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This is the first report of a spontaneous outbreak of Astragalus pehuenches poisoning on a farm in Argentine Patagonia, where 63 out of 70 cattle died. The main clinical signs of affected animals were ataxia, balance loss and progressive emaciation. Purkinje cells presented vacuolation and marginalization of the nucleus. Astragalus pehuenches was detected in the paddock as well as in the ruminal content and fecal matter samples of the affected animals. [ver mas...]
dc.contributor.authorMartinez, Agustin
dc.contributor.authorLauroua, Catalina
dc.contributor.authorBorrelli, Laura Beatriz
dc.contributor.authorGardner, Dale R.
dc.contributor.authorRobles, Carlos Alejandro
dc.date.accessioned2018-11-29T13:30:58Z
dc.date.available2018-11-29T13:30:58Z
dc.date.issued2018-11
dc.identifier.issn0041-0101
dc.identifier.otherhttps://doi.org/10.1016/j.toxicon.2018.11.303
dc.identifier.urihttp://hdl.handle.net/20.500.12123/3993
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0041010118310249
dc.description.abstractThis is the first report of a spontaneous outbreak of Astragalus pehuenches poisoning on a farm in Argentine Patagonia, where 63 out of 70 cattle died. The main clinical signs of affected animals were ataxia, balance loss and progressive emaciation. Purkinje cells presented vacuolation and marginalization of the nucleus. Astragalus pehuenches was detected in the paddock as well as in the ruminal content and fecal matter samples of the affected animals. Swainsonine concentrations in Astragalus specimens were found to be as high as 0.096%.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherElsevieres_AR
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.sourceToxicon 157 : 84-86 (January 2019)es_AR
dc.subjectFabaceaees_AR
dc.subjectAstragaluses_AR
dc.subjectSanidad Animales_AR
dc.subjectAnimal Healtheng
dc.subjectEnvenenamientoes_AR
dc.subjectPoisoningeng
dc.subjectGanado Bovinoes_AR
dc.subjectCattlees_AR
dc.subject.otherRegión Patagónicaes_AR
dc.subject.otherAstragalus pehuenches
dc.titleSpontaneous outbreak of Astragalus pehuenches (Fabaceae) poisoning in cattle in Argentinaes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.description.origenEstación Experimental Agropecuaria Barilochees_AR
dc.description.filFil: Martínez Agustín. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área Producción Animal.Grupo Salud Animal; Argentinaes_AR
dc.description.filFil: Lauroua, Catalina. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentinaes_AR
dc.description.filFil: Borrelli, Laura Beatriz. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Laboratorio de Microhistología; Argentinaes_AR
dc.description.filFil: Gardner, Dale R. Poisonous Plant Research Laboratory Logan; Estados Unidoses_AR
dc.description.filFil: Robles, Carlos Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Área de Producción Animal. Grupo Salud Animal; Argentinaes_AR
dc.subtypecientifico


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