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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
10/08/2021 |
Actualizado : |
10/08/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MACHADO, M.; QUEIROZ C.R.R.; WILSON T.M.; SOUSA D.E.R.; CASTRO M.B.; SARAVIA, A.; LEE S.T.; ARMIEN A.G.; BARROS S.S.; RIET-CORREA, F. |
Afiliación : |
MIZAEL MACHADO DA COSTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CINTIA R.R. QUEIROZ, Veterinary Pathology Laboratory, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.; TAIS M. WILSON, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, Universidade de Brasília, Campus Universitário Darcy Ribeiro, Via L4 Norte, Distrito Federal, Brasília, Brazil.; DAVI E.R. SOUSA, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, Universidade de Brasília, Campus Universitário Darcy Ribeiro, Via L4 Norte, Distrito Federal, Brasília, Brazil.; MÁRCIO B. CASTRO, Veterinary Pathology Laboratory, Veterinary Teaching Hospital, Universidade de Brasília, Campus Universitário Darcy Ribeiro, Via L4 Norte, Distrito Federal, Brasília, Brazil.; ANDERSON SARAVIA DE MELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; STEPHEN T. LEE, Poisonous Plant Research Laboratory, Agriculture Research Service, United States Department of Agriculture, Logan, United States.; ANÍBAL G. ARMIÉN, California Animal Health & Food Safety Laboratory System (CAHFS), School of Veterinary Medicine, University of California, Davis, United States.; SEVERO S. BARROS, Veterinary Pathology Laboratory, Universidade Federal de Santa Maria, Rio Grande do Sul, Brazil.; FRANKLIN RIET-CORREA AMARAL, Graduate Program in Animal Science in the Tropics, Escola de Medicina Veterinária e Zootecnia, Universidade Federal da Bahia, Salvador, Bahia, Brazil. |
Título : |
Endemic Xanthium strumarium poisoning in cattle in flooded areas of the Araguari River, Minas Gerais, Brazil. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Toxicon, 2021, volume 200, pages 23-29. Doi: https://doi.org/10.1016/j.toxicon.2021.06.019 |
ISSN : |
0041-0101 |
DOI : |
10.1016/j.toxicon.2021.06.019 |
Idioma : |
Inglés |
Notas : |
Article history: Received 22 May 2021; Received in revised form 29 June 2021; Accepted 30 June 2021; Available online 2 July 2021.
Corresponding author: Riet-Correa, F.; Graduate Program in Animal Science in the Tropics, Escola de Medicina Veterinária e Zootecnia, Universidade Federal da Bahia, Salvador, Bahia, Brazil; email:franklinrietcorrea@gmail.com |
Contenido : |
ABSTRACT - In this paper, we describe poisoning outbreaks of Xanthium strumarium in cattle on the borders of the Araguari River, Southeastern Brazil. In this region, several hydroelectric plants promote transient flooding, which creates a favorable environment for the invasion of X. strumarium in extensive areas, often as the predominant species in those areas. The outbreaks occurred between July and September (dry season). Bovines of all ages were affected, including suckling animals. Mortality varied from 2% to 5.5%. The animals exhibited ataxia, weakness, loss of balance, recumbency, and the majority were found dead. Laboratory results showed a marked increase in the serum activities of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, and gamma-glutamyltransferase. Histological and ultrastructural changes in the liver consisted of centrilobular necrosis and hemorrhage. On toxicological evaluation, the dicotyledons contained 0.30 μg/mg of atractyloside and 0.37 μg/mg of carboxyatractyloside. Considerable economic loss has occurred in this region due to the lack of knowledge regarding X. strumarium as a toxic plant and its adaptation to the environmental and climatic conditions of the region, which have made the condition endemic.
© 2021 Elsevier Ltd |
Palabras claves : |
Acute hepatotoxicosis; Carboxyatractyloside; Cattle; Hydroelectric plants; Toxic plants; Xanthium strumarium. |
Asunto categoría : |
L01 Ganadería |
Marc : |
LEADER 02661naa a2200337 a 4500 001 1062344 005 2021-08-10 008 2021 bl uuuu u00u1 u #d 022 $a0041-0101 024 7 $a10.1016/j.toxicon.2021.06.019$2DOI 100 1 $aMACHADO, M. 245 $aEndemic Xanthium strumarium poisoning in cattle in flooded areas of the Araguari River, Minas Gerais, Brazil.$h[electronic resource] 260 $c2021 500 $aArticle history: Received 22 May 2021; Received in revised form 29 June 2021; Accepted 30 June 2021; Available online 2 July 2021. Corresponding author: Riet-Correa, F.; Graduate Program in Animal Science in the Tropics, Escola de Medicina Veterinária e Zootecnia, Universidade Federal da Bahia, Salvador, Bahia, Brazil; email:franklinrietcorrea@gmail.com 520 $aABSTRACT - In this paper, we describe poisoning outbreaks of Xanthium strumarium in cattle on the borders of the Araguari River, Southeastern Brazil. In this region, several hydroelectric plants promote transient flooding, which creates a favorable environment for the invasion of X. strumarium in extensive areas, often as the predominant species in those areas. The outbreaks occurred between July and September (dry season). Bovines of all ages were affected, including suckling animals. Mortality varied from 2% to 5.5%. The animals exhibited ataxia, weakness, loss of balance, recumbency, and the majority were found dead. Laboratory results showed a marked increase in the serum activities of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, and gamma-glutamyltransferase. Histological and ultrastructural changes in the liver consisted of centrilobular necrosis and hemorrhage. On toxicological evaluation, the dicotyledons contained 0.30 μg/mg of atractyloside and 0.37 μg/mg of carboxyatractyloside. Considerable economic loss has occurred in this region due to the lack of knowledge regarding X. strumarium as a toxic plant and its adaptation to the environmental and climatic conditions of the region, which have made the condition endemic. © 2021 Elsevier Ltd 653 $aAcute hepatotoxicosis 653 $aCarboxyatractyloside 653 $aCattle 653 $aHydroelectric plants 653 $aToxic plants 653 $aXanthium strumarium 700 1 $aQUEIROZ C.R.R. 700 1 $aWILSON T.M. 700 1 $aSOUSA D.E.R. 700 1 $aCASTRO M.B. 700 1 $aSARAVIA, A. 700 1 $aLEE S.T. 700 1 $aARMIEN A.G. 700 1 $aBARROS S.S. 700 1 $aRIET-CORREA, F. 773 $tToxicon, 2021, volume 200, pages 23-29. Doi: https://doi.org/10.1016/j.toxicon.2021.06.019
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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
30/09/2021 |
Actualizado : |
30/09/2021 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
BANCHERO, G.; GONZALEZ, D.; GARCIA, A.; MARCHELLI, J. P. |
Afiliación : |
GEORGGET ELIZABETH BANCHERO HUNZIKER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DAMIAN GASTON GONZALEZ PINO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NESTOR ALBERTO GARCIA FERNANDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN PABLO MARCHELLI, SUL (Secretariado Uruguayo de la Lana) Área de Investigación y Desarrollo. |
Título : |
Confinamiento de ovejas de cría en verano. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Revista INIA Uruguay, Setiembre 2021, no.66, p. 17-20. |
Serie : |
(Revista INIA; 66). |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
El encierro estratégico de ovejas en verano contribuye a mitigar riesgos sanitarios y de bienestar animal propios de esta estación del año en nuestras condiciones de producción. Además, contribuye a dar descanso o cuidar las pasturas implantadas, permitiendo mejorar su persistencia. Este artículo pone el foco en los objetivos de la herramienta, así como en los resultados de su implementación en condiciones experimentales y comerciales. |
Palabras claves : |
BIENESTAR ANIMAL; ENCIERRO ESTRATÉGICO; OVINOS. |
Asunto categoría : |
L01 Ganadería |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15996/1/Revista-INIA-66-Setiembre-2021-6.pdf
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Marc : |
LEADER 01035naa a2200217 a 4500 001 1062417 005 2021-09-30 008 2021 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aBANCHERO, G. 245 $aConfinamiento de ovejas de cría en verano.$h[electronic resource] 260 $c2021 490 $a(Revista INIA; 66). 520 $aEl encierro estratégico de ovejas en verano contribuye a mitigar riesgos sanitarios y de bienestar animal propios de esta estación del año en nuestras condiciones de producción. Además, contribuye a dar descanso o cuidar las pasturas implantadas, permitiendo mejorar su persistencia. Este artículo pone el foco en los objetivos de la herramienta, así como en los resultados de su implementación en condiciones experimentales y comerciales. 653 $aBIENESTAR ANIMAL 653 $aENCIERRO ESTRATÉGICO 653 $aOVINOS 700 1 $aGONZALEZ, D. 700 1 $aGARCIA, A. 700 1 $aMARCHELLI, J. P. 773 $tRevista INIA Uruguay, Setiembre 2021, no.66, p. 17-20.
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