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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
17/09/2019 |
Actualizado : |
17/09/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MACÍAS-RIOSECO, M.; RIET-CORREA, F.; MILLER, M.M.; SONDGEROTH, K.; FRAGA, M.; SILVEIRA, C.S.; UZAL, F.A.; GIANNITTI, F. |
Afiliación : |
MELISSA MACÍAS RIOSECO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MYRNA M. MILLER, Wyoming State Veterinary Diagnostic Laboratory, University of Wyoming, Laramie, WY; KERRY SONDGEROTH, Wyoming State Veterinary Diagnostic Laboratory, University of Wyoming, Laramie, WY.; MARTIN FRAGA COTELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAROLINE DA SILVA SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANCISCO A. UZAL, California Animal Health and Food Safety Laboratory, University of California at Davis, San Bernardino, CA .; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Department of Veterinary Population Medicine, University of Minnesota, Saint Paul, MN. |
Título : |
Bovine abortion caused by Coxiella burnetii : report of a cluster of cases in Uruguay and review of the literature. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Journal of Veterinary Diagnostic Investigation; Jul 2019, v. 31, n. 4, p.634-639. |
DOI : |
10.1177/1040638719856394 |
Idioma : |
Inglés |
Notas : |
Article history: Article first published online: June 10, 2019//Issue published: July 1, 2019. |
Contenido : |
Abstract:
A cluster of 4 bovine abortions caused by Coxiella burnetii occurred in a dairy herd in Uruguay during a 2-mo period. Case 1 consisted of a placenta from an aborted cow; cases 2?4 were fetuses and their placentas. Grossly, the placenta from one aborted cow had moderate, diffuse reddening of the cotyledons and loss of translucency of the intercotyledonary areas. No gross lesions were observed in the other 3 placentas. Microscopically, 2 of 4 placentas had fibrinonecrotizing placentitis with abundant intratrophoblastic gram-negative coccobacilli. C. burnetii was identified intralesionally by immunohistochemistry (IHC) in all 4 placentas, and by PCR and DNA sequencing in 3 placentas analyzed by these techniques. One fetus had mild neutrophilic alveolitis with multinucleate syncytial cells; no gross or microscopic lesions were observed in the other 2 fetuses examined. The lungs of the 3 fetuses were negative for C. burnetii by IHC. Tests performed to investigate other possible causes of abortions in the 4 cases were negative. C. burnetii causes Q fever in humans and coxiellosis in animals. Clusters of abortions in cattle by C. burnetii have not been reported previously, to our knowledge; this bacterium has been considered an opportunistic pathogen associated only with sporadic abortion in cattle. We present herein a cluster of 4 bovine abortions caused by C. burnetii in a dairy farm during a period of 2?mo and a review of the literature on C. burnetii infection in cattle. MenosAbstract:
A cluster of 4 bovine abortions caused by Coxiella burnetii occurred in a dairy herd in Uruguay during a 2-mo period. Case 1 consisted of a placenta from an aborted cow; cases 2?4 were fetuses and their placentas. Grossly, the placenta from one aborted cow had moderate, diffuse reddening of the cotyledons and loss of translucency of the intercotyledonary areas. No gross lesions were observed in the other 3 placentas. Microscopically, 2 of 4 placentas had fibrinonecrotizing placentitis with abundant intratrophoblastic gram-negative coccobacilli. C. burnetii was identified intralesionally by immunohistochemistry (IHC) in all 4 placentas, and by PCR and DNA sequencing in 3 placentas analyzed by these techniques. One fetus had mild neutrophilic alveolitis with multinucleate syncytial cells; no gross or microscopic lesions were observed in the other 2 fetuses examined. The lungs of the 3 fetuses were negative for C. burnetii by IHC. Tests performed to investigate other possible causes of abortions in the 4 cases were negative. C. burnetii causes Q fever in humans and coxiellosis in animals. Clusters of abortions in cattle by C. burnetii have not been reported previously, to our knowledge; this bacterium has been considered an opportunistic pathogen associated only with sporadic abortion in cattle. We present herein a cluster of 4 bovine abortions caused by C. burnetii in a dairy farm during a period of 2?mo and a review of the literature on C. burnetii infection in catt... Presentar Todo |
Palabras claves : |
ABORTO BOVINO; BOVINE ABORTION; COXIELLA BURNETII; COXIELLOSIS; PLATAFORMA SALUD ANIMAL; Q FEVER; ZOONOSIS. |
Asunto categoría : |
-- |
Marc : |
LEADER 02526naa a2200313 a 4500 001 1060177 005 2019-09-17 008 2019 bl uuuu u00u1 u #d 024 7 $a10.1177/1040638719856394$2DOI 100 1 $aMACÍAS-RIOSECO, M. 245 $aBovine abortion caused by Coxiella burnetii$breport of a cluster of cases in Uruguay and review of the literature.$h[electronic resource] 260 $c2019 500 $aArticle history: Article first published online: June 10, 2019//Issue published: July 1, 2019. 520 $aAbstract: A cluster of 4 bovine abortions caused by Coxiella burnetii occurred in a dairy herd in Uruguay during a 2-mo period. Case 1 consisted of a placenta from an aborted cow; cases 2?4 were fetuses and their placentas. Grossly, the placenta from one aborted cow had moderate, diffuse reddening of the cotyledons and loss of translucency of the intercotyledonary areas. No gross lesions were observed in the other 3 placentas. Microscopically, 2 of 4 placentas had fibrinonecrotizing placentitis with abundant intratrophoblastic gram-negative coccobacilli. C. burnetii was identified intralesionally by immunohistochemistry (IHC) in all 4 placentas, and by PCR and DNA sequencing in 3 placentas analyzed by these techniques. One fetus had mild neutrophilic alveolitis with multinucleate syncytial cells; no gross or microscopic lesions were observed in the other 2 fetuses examined. The lungs of the 3 fetuses were negative for C. burnetii by IHC. Tests performed to investigate other possible causes of abortions in the 4 cases were negative. C. burnetii causes Q fever in humans and coxiellosis in animals. Clusters of abortions in cattle by C. burnetii have not been reported previously, to our knowledge; this bacterium has been considered an opportunistic pathogen associated only with sporadic abortion in cattle. We present herein a cluster of 4 bovine abortions caused by C. burnetii in a dairy farm during a period of 2?mo and a review of the literature on C. burnetii infection in cattle. 653 $aABORTO BOVINO 653 $aBOVINE ABORTION 653 $aCOXIELLA BURNETII 653 $aCOXIELLOSIS 653 $aPLATAFORMA SALUD ANIMAL 653 $aQ FEVER 653 $aZOONOSIS 700 1 $aRIET-CORREA, F. 700 1 $aMILLER, M.M. 700 1 $aSONDGEROTH, K. 700 1 $aFRAGA, M. 700 1 $aSILVEIRA, C.S. 700 1 $aUZAL, F.A. 700 1 $aGIANNITTI, F. 773 $tJournal of Veterinary Diagnostic Investigation; Jul 2019$gv. 31, n. 4, p.634-639.
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
21/02/2014 |
Actualizado : |
30/05/2018 |
Autor : |
MAGP (MINISTERIO DE AGRICULTURA, GANADERÍA Y PESCA, AR.; IICA (INSTITUTO INTERAMERICANO DE COOPERACIÓN PARA LA AGRICULTURA, CR).; ROCHA, P.J.; VILLALOBOS, V.M. (Coord.). |
Afiliación : |
PEDRO JESÚS ROCHA; VÍCTOR MANUEL VILLALOBOS. |
Título : |
Estudio comparativo entre el cultivo de soja genéticamente modificada y el convencional en Argentina, Brasil, Paraguay y Uruguay. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
San José, C.R.: IICA, MGAP, 2012. |
ISBN : |
978-92-9248-415-6 |
Idioma : |
Español |
Contenido : |
Este estudio fue realizado gracias al apoyo del Ministerio de Agricultura, Ganadería y Pesca de Argentina. El Instituto Interamericano
de Cooperación para la Agricultura (IICA) desea expresar su reconocimiento a la decidida participación
del Dr. Lorenzo Basso y del Lic. Jorge Neme, cuyos aportes fueron fundamentales para la cristalización de esta iniciativa.
También se extiende un reconocimiento a las autoridades y los funcionarios del Ministerio de Ganadería, Agricultura y
Pesca de Uruguay, del Ministerio de Agricultura y Ganadería de Paraguay y de la Companhia Nacional de Abastecimento
(CONAB) de Brasil. La recopilación de la información y las visitas de campo fueron realizadas por el Ing. Adrián Rovea
y el Economista Juan del Río durante el primer semestre de 2012, a quienes se agradece su trabajo. La coordinación técnica
y la redacción final del documento fueron responsabilidad del Dr. Víctor Manuel Villalobos y del Dr. Pedro Rocha, ambos
funcionarios del IICA. |
Palabras claves : |
BIOTECNOLOGÍA VEGETAL; ORGANISMOS GENÉTICAMENTE MODIFICADOS. |
Thesagro : |
ARGENTINA; BRASIL; GLYCINA MAX; MANEJO DE CULTIVO; PARAGUAY; SOJA; URUGUAY. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 01884nam a2200265 a 4500 001 1037889 005 2018-05-30 008 2012 bl uuuu u00u1 u #d 020 $a978-92-9248-415-6 100 1 $aMAGP (MINISTERIO DE AGRICULTURA, GANADERÍA Y PESCA, AR. 245 $aEstudio comparativo entre el cultivo de soja genéticamente modificada y el convencional en Argentina, Brasil, Paraguay y Uruguay.$h[electronic resource] 260 $aSan José, C.R.: IICA, MGAP$c2012 520 $aEste estudio fue realizado gracias al apoyo del Ministerio de Agricultura, Ganadería y Pesca de Argentina. El Instituto Interamericano de Cooperación para la Agricultura (IICA) desea expresar su reconocimiento a la decidida participación del Dr. Lorenzo Basso y del Lic. Jorge Neme, cuyos aportes fueron fundamentales para la cristalización de esta iniciativa. También se extiende un reconocimiento a las autoridades y los funcionarios del Ministerio de Ganadería, Agricultura y Pesca de Uruguay, del Ministerio de Agricultura y Ganadería de Paraguay y de la Companhia Nacional de Abastecimento (CONAB) de Brasil. La recopilación de la información y las visitas de campo fueron realizadas por el Ing. Adrián Rovea y el Economista Juan del Río durante el primer semestre de 2012, a quienes se agradece su trabajo. La coordinación técnica y la redacción final del documento fueron responsabilidad del Dr. Víctor Manuel Villalobos y del Dr. Pedro Rocha, ambos funcionarios del IICA. 650 $aARGENTINA 650 $aBRASIL 650 $aGLYCINA MAX 650 $aMANEJO DE CULTIVO 650 $aPARAGUAY 650 $aSOJA 650 $aURUGUAY 653 $aBIOTECNOLOGÍA VEGETAL 653 $aORGANISMOS GENÉTICAMENTE MODIFICADOS 700 1 $aIICA (INSTITUTO INTERAMERICANO DE COOPERACIÓN PARA LA AGRICULTURA, CR). 700 1 $aROCHA, P.J. 700 1 $aVILLALOBOS, V.M.
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