Renal cortex copper concentration in acute copper poisoning in calves

Autores
Fazzio, Luis Emilio; Mattioli, Guillermo Alberto; Costa, Enrique Félix; Picco, Sebastián Julio; Rosa, Diana Esther; Testa, Juan Alberto; Gimeno, Eduardo Juan
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The aim of this study was to estimate the diagnostic value of renal cortex copper (Cu) concentration in clinical cases of acute copper poisoning (ACP). A total of 97 calves that died due to subcutaneous copper administration were compiled in eleven farms. At least, one necropsy was conducted on each farm and samples for complementary analysis were taken. The degree of autolysis in each necropsy was evaluated. The cases appeared on extensive grazing calf breeding and intensive feedlot farms, in calves of 60 to 200 kg body weight. Mortality varied from 0.86 to 6.96 %, on the farms studied. The first succumbed calf was found on the farms between 6 and 72 hours after the susbcutaneous Cu administration. As discrepancies regarding the reference value arose, the local value (19.9 parts per million) was used, confirming the diagnosis of acute copper poisoning in 93% of the analyzed kidney samples. These results confirm the value of analysis of the cortical kidney Cu concentration for the diagnosis of acute copper poisoning.
Facultad de Ciencias Veterinarias (FCV)
Materia
Ciencias Veterinarias
calves
copper
diagnosis
poisoning
renal córtex
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/40267
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/40267
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Renal cortex copper concentration in acute copper poisoning in calvesFazzio, Luis EmilioMattioli, Guillermo AlbertoCosta, Enrique FélixPicco, Sebastián JulioRosa, Diana EstherTesta, Juan AlbertoGimeno, Eduardo JuanCiencias Veterinariascalvescopperdiagnosispoisoningrenal córtexThe aim of this study was to estimate the diagnostic value of renal cortex copper (Cu) concentration in clinical cases of acute copper poisoning (ACP). A total of 97 calves that died due to subcutaneous copper administration were compiled in eleven farms. At least, one necropsy was conducted on each farm and samples for complementary analysis were taken. The degree of autolysis in each necropsy was evaluated. The cases appeared on extensive grazing calf breeding and intensive feedlot farms, in calves of 60 to 200 kg body weight. Mortality varied from 0.86 to 6.96 %, on the farms studied. The first succumbed calf was found on the farms between 6 and 72 hours after the susbcutaneous Cu administration. As discrepancies regarding the reference value arose, the local value (19.9 parts per million) was used, confirming the diagnosis of acute copper poisoning in 93% of the analyzed kidney samples. These results confirm the value of analysis of the cortical kidney Cu concentration for the diagnosis of acute copper poisoning.Facultad de Ciencias Veterinarias (FCV)2012info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1-4http://sedici.unlp.edu.ar/handle/10915/40267enginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/pvb/v32n1/v32n1a01.pdfinfo:eu-repo/semantics/altIdentifier/issn/0100-736Xinfo:eu-repo/semantics/altIdentifier/doi/10.1590/S0100-736X2012000100001info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/3.0/Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T10:49:45Zoai:sedici.unlp.edu.ar:10915/40267Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 10:49:46.109SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Renal cortex copper concentration in acute copper poisoning in calves
title Renal cortex copper concentration in acute copper poisoning in calves
spellingShingle Renal cortex copper concentration in acute copper poisoning in calves
Fazzio, Luis Emilio
Ciencias Veterinarias
calves
copper
diagnosis
poisoning
renal córtex
title_short Renal cortex copper concentration in acute copper poisoning in calves
title_full Renal cortex copper concentration in acute copper poisoning in calves
title_fullStr Renal cortex copper concentration in acute copper poisoning in calves
title_full_unstemmed Renal cortex copper concentration in acute copper poisoning in calves
title_sort Renal cortex copper concentration in acute copper poisoning in calves
dc.creator.none.fl_str_mv Fazzio, Luis Emilio
Mattioli, Guillermo Alberto
Costa, Enrique Félix
Picco, Sebastián Julio
Rosa, Diana Esther
Testa, Juan Alberto
Gimeno, Eduardo Juan
author Fazzio, Luis Emilio
author_facet Fazzio, Luis Emilio
Mattioli, Guillermo Alberto
Costa, Enrique Félix
Picco, Sebastián Julio
Rosa, Diana Esther
Testa, Juan Alberto
Gimeno, Eduardo Juan
author_role author
author2 Mattioli, Guillermo Alberto
Costa, Enrique Félix
Picco, Sebastián Julio
Rosa, Diana Esther
Testa, Juan Alberto
Gimeno, Eduardo Juan
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Veterinarias
calves
copper
diagnosis
poisoning
renal córtex
topic Ciencias Veterinarias
calves
copper
diagnosis
poisoning
renal córtex
dc.description.none.fl_txt_mv The aim of this study was to estimate the diagnostic value of renal cortex copper (Cu) concentration in clinical cases of acute copper poisoning (ACP). A total of 97 calves that died due to subcutaneous copper administration were compiled in eleven farms. At least, one necropsy was conducted on each farm and samples for complementary analysis were taken. The degree of autolysis in each necropsy was evaluated. The cases appeared on extensive grazing calf breeding and intensive feedlot farms, in calves of 60 to 200 kg body weight. Mortality varied from 0.86 to 6.96 %, on the farms studied. The first succumbed calf was found on the farms between 6 and 72 hours after the susbcutaneous Cu administration. As discrepancies regarding the reference value arose, the local value (19.9 parts per million) was used, confirming the diagnosis of acute copper poisoning in 93% of the analyzed kidney samples. These results confirm the value of analysis of the cortical kidney Cu concentration for the diagnosis of acute copper poisoning.
Facultad de Ciencias Veterinarias (FCV)
description The aim of this study was to estimate the diagnostic value of renal cortex copper (Cu) concentration in clinical cases of acute copper poisoning (ACP). A total of 97 calves that died due to subcutaneous copper administration were compiled in eleven farms. At least, one necropsy was conducted on each farm and samples for complementary analysis were taken. The degree of autolysis in each necropsy was evaluated. The cases appeared on extensive grazing calf breeding and intensive feedlot farms, in calves of 60 to 200 kg body weight. Mortality varied from 0.86 to 6.96 %, on the farms studied. The first succumbed calf was found on the farms between 6 and 72 hours after the susbcutaneous Cu administration. As discrepancies regarding the reference value arose, the local value (19.9 parts per million) was used, confirming the diagnosis of acute copper poisoning in 93% of the analyzed kidney samples. These results confirm the value of analysis of the cortical kidney Cu concentration for the diagnosis of acute copper poisoning.
publishDate 2012
dc.date.none.fl_str_mv 2012
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/10915/40267
url http://sedici.unlp.edu.ar/handle/10915/40267
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/pvb/v32n1/v32n1a01.pdf
info:eu-repo/semantics/altIdentifier/issn/0100-736X
info:eu-repo/semantics/altIdentifier/doi/10.1590/S0100-736X2012000100001
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
dc.format.none.fl_str_mv application/pdf
1-4
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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