Current trends in bovine abortion in Argentina
- Autores
- Morrell, Eleonora Lidia; Campero, Carlos Manuel; Cantón, Germán J.; Odeón, Anselmo C.; Moore, Dadin Prando; Odriozola, Ernesto Raul; Paolicchi, Fernando Alberto; Fiorentino, María A.
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Bovine abortion is an important cause of significant economic losses in beef and dairy herds. This syndrome is usually difficult to diagnose. The aim of this study was to characterize bovine abortion causes in Argentina by standard diagnosis procedures (histology, bacterial and viral isolation) and other diagnostic tests like direct fluorescent antibody test (DFAT), fetal serology, immunohistochemistry (IHC), and PCR, showing their specific advantages and limitations. Necropsies were performed in 150 aborted bovine fetuses submitted to the diagnostic laboratories of Instituto Nacional de Tecnología Agropecuaria (INTA) Balcarce, Argentina. Etiological diagnosis was confirmed in 78 fetuses (52% of the cases). Most causes of abortion were of infectious origin, being Neospora caninum (14.67%), Campylobacter fetus sp. (9.33%), Leptospira spp. (7.33%) and Brucella abortus (6.65%) the main microorganisms identified. Bovine viral diarrhea virus (BVDV) and bovine herpes virus (BHV) were diagnosed in 2 (1.33%) and 3 (2%) cases, respectively. This study showed a better characterization of bovine abortion compared with previous researches done on this topic.
Fil: Morrell, Eleonora Lidia. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Campero, Carlos Manuel. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Cantón, Germán J.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Odeón, Anselmo C.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Moore, Dadin Prando. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
Fil: Odriozola, Ernesto Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina
Fil: Paolicchi, Fernando Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina
Fil: Fiorentino, María A.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina - Materia
-
ABORTION
ARGENTINA
BOVINE
CURRENT TRENDS
DIAGNOSIS
FETUSES
PCR
SURGERY - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/121524
Ver los metadatos del registro completo
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Current trends in bovine abortion in ArgentinaTendências atuais do aborto bovino na ArgentinaMorrell, Eleonora LidiaCampero, Carlos ManuelCantón, Germán J.Odeón, Anselmo C.Moore, Dadin PrandoOdriozola, Ernesto RaulPaolicchi, Fernando AlbertoFiorentino, María A.ABORTIONARGENTINABOVINECURRENT TRENDSDIAGNOSISFETUSESPCRSURGERYhttps://purl.org/becyt/ford/4.3https://purl.org/becyt/ford/4Bovine abortion is an important cause of significant economic losses in beef and dairy herds. This syndrome is usually difficult to diagnose. The aim of this study was to characterize bovine abortion causes in Argentina by standard diagnosis procedures (histology, bacterial and viral isolation) and other diagnostic tests like direct fluorescent antibody test (DFAT), fetal serology, immunohistochemistry (IHC), and PCR, showing their specific advantages and limitations. Necropsies were performed in 150 aborted bovine fetuses submitted to the diagnostic laboratories of Instituto Nacional de Tecnología Agropecuaria (INTA) Balcarce, Argentina. Etiological diagnosis was confirmed in 78 fetuses (52% of the cases). Most causes of abortion were of infectious origin, being Neospora caninum (14.67%), Campylobacter fetus sp. (9.33%), Leptospira spp. (7.33%) and Brucella abortus (6.65%) the main microorganisms identified. Bovine viral diarrhea virus (BVDV) and bovine herpes virus (BHV) were diagnosed in 2 (1.33%) and 3 (2%) cases, respectively. This study showed a better characterization of bovine abortion compared with previous researches done on this topic.Fil: Morrell, Eleonora Lidia. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Campero, Carlos Manuel. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Cantón, Germán J.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Odeón, Anselmo C.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Moore, Dadin Prando. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; ArgentinaFil: Odriozola, Ernesto Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; ArgentinaFil: Paolicchi, Fernando Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; ArgentinaFil: Fiorentino, María A.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; ArgentinaRevista Pesquisa Veterinaria Brasileira2019-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/121524Morrell, Eleonora Lidia; Campero, Carlos Manuel; Cantón, Germán J.; Odeón, Anselmo C.; Moore, Dadin Prando; et al.; Current trends in bovine abortion in Argentina; Revista Pesquisa Veterinaria Brasileira; Pesquisa Veterinária Brasileira; 39; 1; 1-2019; 12-190100-736X1678-5150CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1590/1678-5150-PVB-5668info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:56:01Zoai:ri.conicet.gov.ar:11336/121524instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:56:01.382CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Current trends in bovine abortion in Argentina Tendências atuais do aborto bovino na Argentina |
title |
Current trends in bovine abortion in Argentina |
spellingShingle |
Current trends in bovine abortion in Argentina Morrell, Eleonora Lidia ABORTION ARGENTINA BOVINE CURRENT TRENDS DIAGNOSIS FETUSES PCR SURGERY |
title_short |
Current trends in bovine abortion in Argentina |
title_full |
Current trends in bovine abortion in Argentina |
title_fullStr |
Current trends in bovine abortion in Argentina |
title_full_unstemmed |
Current trends in bovine abortion in Argentina |
title_sort |
Current trends in bovine abortion in Argentina |
dc.creator.none.fl_str_mv |
Morrell, Eleonora Lidia Campero, Carlos Manuel Cantón, Germán J. Odeón, Anselmo C. Moore, Dadin Prando Odriozola, Ernesto Raul Paolicchi, Fernando Alberto Fiorentino, María A. |
author |
Morrell, Eleonora Lidia |
author_facet |
Morrell, Eleonora Lidia Campero, Carlos Manuel Cantón, Germán J. Odeón, Anselmo C. Moore, Dadin Prando Odriozola, Ernesto Raul Paolicchi, Fernando Alberto Fiorentino, María A. |
author_role |
author |
author2 |
Campero, Carlos Manuel Cantón, Germán J. Odeón, Anselmo C. Moore, Dadin Prando Odriozola, Ernesto Raul Paolicchi, Fernando Alberto Fiorentino, María A. |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
ABORTION ARGENTINA BOVINE CURRENT TRENDS DIAGNOSIS FETUSES PCR SURGERY |
topic |
ABORTION ARGENTINA BOVINE CURRENT TRENDS DIAGNOSIS FETUSES PCR SURGERY |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.3 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
Bovine abortion is an important cause of significant economic losses in beef and dairy herds. This syndrome is usually difficult to diagnose. The aim of this study was to characterize bovine abortion causes in Argentina by standard diagnosis procedures (histology, bacterial and viral isolation) and other diagnostic tests like direct fluorescent antibody test (DFAT), fetal serology, immunohistochemistry (IHC), and PCR, showing their specific advantages and limitations. Necropsies were performed in 150 aborted bovine fetuses submitted to the diagnostic laboratories of Instituto Nacional de Tecnología Agropecuaria (INTA) Balcarce, Argentina. Etiological diagnosis was confirmed in 78 fetuses (52% of the cases). Most causes of abortion were of infectious origin, being Neospora caninum (14.67%), Campylobacter fetus sp. (9.33%), Leptospira spp. (7.33%) and Brucella abortus (6.65%) the main microorganisms identified. Bovine viral diarrhea virus (BVDV) and bovine herpes virus (BHV) were diagnosed in 2 (1.33%) and 3 (2%) cases, respectively. This study showed a better characterization of bovine abortion compared with previous researches done on this topic. Fil: Morrell, Eleonora Lidia. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina Fil: Campero, Carlos Manuel. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina Fil: Cantón, Germán J.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina Fil: Odeón, Anselmo C.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina Fil: Moore, Dadin Prando. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina Fil: Odriozola, Ernesto Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina Fil: Paolicchi, Fernando Alberto. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina Fil: Fiorentino, María A.. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires; Argentina |
description |
Bovine abortion is an important cause of significant economic losses in beef and dairy herds. This syndrome is usually difficult to diagnose. The aim of this study was to characterize bovine abortion causes in Argentina by standard diagnosis procedures (histology, bacterial and viral isolation) and other diagnostic tests like direct fluorescent antibody test (DFAT), fetal serology, immunohistochemistry (IHC), and PCR, showing their specific advantages and limitations. Necropsies were performed in 150 aborted bovine fetuses submitted to the diagnostic laboratories of Instituto Nacional de Tecnología Agropecuaria (INTA) Balcarce, Argentina. Etiological diagnosis was confirmed in 78 fetuses (52% of the cases). Most causes of abortion were of infectious origin, being Neospora caninum (14.67%), Campylobacter fetus sp. (9.33%), Leptospira spp. (7.33%) and Brucella abortus (6.65%) the main microorganisms identified. Bovine viral diarrhea virus (BVDV) and bovine herpes virus (BHV) were diagnosed in 2 (1.33%) and 3 (2%) cases, respectively. This study showed a better characterization of bovine abortion compared with previous researches done on this topic. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 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://hdl.handle.net/11336/121524 Morrell, Eleonora Lidia; Campero, Carlos Manuel; Cantón, Germán J.; Odeón, Anselmo C.; Moore, Dadin Prando; et al.; Current trends in bovine abortion in Argentina; Revista Pesquisa Veterinaria Brasileira; Pesquisa Veterinária Brasileira; 39; 1; 1-2019; 12-19 0100-736X 1678-5150 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/121524 |
identifier_str_mv |
Morrell, Eleonora Lidia; Campero, Carlos Manuel; Cantón, Germán J.; Odeón, Anselmo C.; Moore, Dadin Prando; et al.; Current trends in bovine abortion in Argentina; Revista Pesquisa Veterinaria Brasileira; Pesquisa Veterinária Brasileira; 39; 1; 1-2019; 12-19 0100-736X 1678-5150 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1590/1678-5150-PVB-5668 |
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openAccess |
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application/pdf application/pdf |
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Revista Pesquisa Veterinaria Brasileira |
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Revista Pesquisa Veterinaria Brasileira |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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