Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina

Autores
Micheloud, Juan Francisco; Marin, R.; Martínez, A.; Gardner, D. R.; Gimeno, Eduardo Juan
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Several toxic plants produce lysosomal storage of glycoproteins and mainly nervous clinical disorders. A disease caused by the consumption of Astragalus garbancillo var. garbancillo in sheep from northwestern Argentina is described here. The affected animals presented weight loss, listlessness, staggering gait, and ataxia. Histopathological studies revealed cellular vacuolation in several organs, mainly in the central nervous system (CNS). The material accumulated in the cells was positive for lectins LCA (Lens culinaris agglutinin), sWGA (succinyl–Triticum vulgaris agglutinin), and Con A (Concanavalin A). Finally, the presence of toxic levels of swainsonine was detected in composite samples of the plant. Poisoning by Astragalus garbancillo var. garbancillo was characterized as α-mannosidosis of plant origin.
Facultad de Ciencias Veterinarias
Materia
Ciencias Veterinarias
Ciencias Agrarias
Northwestern
Sheep
Swainsonine
Astragalus garbancillo var. garbancillo
Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/95135
Acceder
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network_name_str SEDICI (UNLP)
spelling Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern ArgentinaMicheloud, Juan FranciscoMarin, R.Martínez, A.Gardner, D. R.Gimeno, Eduardo JuanCiencias VeterinariasCiencias AgrariasNorthwesternSheepSwainsonineAstragalus garbancillo var. garbancilloArgentinaSeveral toxic plants produce lysosomal storage of glycoproteins and mainly nervous clinical disorders. A disease caused by the consumption of Astragalus garbancillo var. garbancillo in sheep from northwestern Argentina is described here. The affected animals presented weight loss, listlessness, staggering gait, and ataxia. Histopathological studies revealed cellular vacuolation in several organs, mainly in the central nervous system (CNS). The material accumulated in the cells was positive for lectins LCA (Lens culinaris agglutinin), sWGA (succinyl–Triticum vulgaris agglutinin), and Con A (Concanavalin A). Finally, the presence of toxic levels of swainsonine was detected in composite samples of the plant. Poisoning by Astragalus garbancillo var. garbancillo was characterized as α-mannosidosis of plant origin.Facultad de Ciencias Veterinarias2017-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf72-79http://sedici.unlp.edu.ar/handle/10915/95135enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/67229info:eu-repo/semantics/altIdentifier/url/https://www.ars.usda.gov/ARSUserFiles/oc/np/PoisonousPlants/Fall2017/poisoning.pdfinfo:eu-repo/semantics/altIdentifier/issn/2320-8694info:eu-repo/semantics/altIdentifier/hdl/11336/67229info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/ar/Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:12:14Zoai:sedici.unlp.edu.ar:10915/95135Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:12:14.545SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina
title Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina
spellingShingle Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina
Micheloud, Juan Francisco
Ciencias Veterinarias
Ciencias Agrarias
Northwestern
Sheep
Swainsonine
Astragalus garbancillo var. garbancillo
Argentina
title_short Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina
title_full Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina
title_fullStr Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina
title_full_unstemmed Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina
title_sort Poisoning by Astragalus garbancillo var. garbancillo in Sheep in Northwestern Argentina
dc.creator.none.fl_str_mv Micheloud, Juan Francisco
Marin, R.
Martínez, A.
Gardner, D. R.
Gimeno, Eduardo Juan
author Micheloud, Juan Francisco
author_facet Micheloud, Juan Francisco
Marin, R.
Martínez, A.
Gardner, D. R.
Gimeno, Eduardo Juan
author_role author
author2 Marin, R.
Martínez, A.
Gardner, D. R.
Gimeno, Eduardo Juan
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Veterinarias
Ciencias Agrarias
Northwestern
Sheep
Swainsonine
Astragalus garbancillo var. garbancillo
Argentina
topic Ciencias Veterinarias
Ciencias Agrarias
Northwestern
Sheep
Swainsonine
Astragalus garbancillo var. garbancillo
Argentina
dc.description.none.fl_txt_mv Several toxic plants produce lysosomal storage of glycoproteins and mainly nervous clinical disorders. A disease caused by the consumption of Astragalus garbancillo var. garbancillo in sheep from northwestern Argentina is described here. The affected animals presented weight loss, listlessness, staggering gait, and ataxia. Histopathological studies revealed cellular vacuolation in several organs, mainly in the central nervous system (CNS). The material accumulated in the cells was positive for lectins LCA (Lens culinaris agglutinin), sWGA (succinyl–Triticum vulgaris agglutinin), and Con A (Concanavalin A). Finally, the presence of toxic levels of swainsonine was detected in composite samples of the plant. Poisoning by Astragalus garbancillo var. garbancillo was characterized as α-mannosidosis of plant origin.
Facultad de Ciencias Veterinarias
description Several toxic plants produce lysosomal storage of glycoproteins and mainly nervous clinical disorders. A disease caused by the consumption of Astragalus garbancillo var. garbancillo in sheep from northwestern Argentina is described here. The affected animals presented weight loss, listlessness, staggering gait, and ataxia. Histopathological studies revealed cellular vacuolation in several organs, mainly in the central nervous system (CNS). The material accumulated in the cells was positive for lectins LCA (Lens culinaris agglutinin), sWGA (succinyl–Triticum vulgaris agglutinin), and Con A (Concanavalin A). Finally, the presence of toxic levels of swainsonine was detected in composite samples of the plant. Poisoning by Astragalus garbancillo var. garbancillo was characterized as α-mannosidosis of plant origin.
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
Articulo
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://sedici.unlp.edu.ar/handle/10915/95135
url http://sedici.unlp.edu.ar/handle/10915/95135
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/67229
info:eu-repo/semantics/altIdentifier/url/https://www.ars.usda.gov/ARSUserFiles/oc/np/PoisonousPlants/Fall2017/poisoning.pdf
info:eu-repo/semantics/altIdentifier/issn/2320-8694
info:eu-repo/semantics/altIdentifier/hdl/11336/67229
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
dc.format.none.fl_str_mv application/pdf
72-79
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.22299

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