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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
05/05/2017 |
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Actualizado : |
24/06/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
OLINDA, R. G.; MAIA, L. A.; CARGNELUTTI, J. F.; GOIS, R. C. S.; BATISTA, J. S.; DANTAS, A. F. M.; FLORES, E. F.; RIET-CORREA, F. |
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Afiliación : |
FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.//Programa de Pós-Graduação, em Medicina Veterinária, Hospital Veterinário, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande (UFCG), Brasil. |
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Título : |
Swinepox dermatitis in backyard pigs in Northeastern Brazil. |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
Pesquisa Veterinária Brasileira, Brasília, DF v. 36, n. 6, p. 468-472, 2016. |
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DOI : |
10.1590/S0100-736X2016000600002 |
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Idioma : |
Inglés |
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Notas : |
Article History:Received on June 11, 2015.//Accepted for publication on March 23, 2016. OPEN ACCESS |
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Contenido : |
This article describes five outbreaks of swinepox in backyard pigs in Northeastern Brazil. It affected backyard pigs from herds of poor hygienic-sanitary conditions with severe fly and lice infestations. The morbidity ranged from 33.3 to 100% among affected herds, with mortality reaching up to 60%. The affected pigs developed multifocal to coalescent gray to white papules and blisters in the skin, with eventual eruptions, evolving to erosions and crusts. In addition to skin lesions, affected piglets presented apathy, anorexia and fever. The disease was auto-limiting, resolving within 15 to 25 days. Histological examination revealed proliferative and ulcerative vesiculopustular dermatitis with ballooning degeneration of epithelial cells, perivascular inflammatory infiltrates of lymphocytes, plasma cells, neutrophils, eosinophils and some macrophages in the dermis. Intracytoplasmic eosinophilic inclusions were consistently observed in keratinocytes. Total DNA extracted from fresh tissue fragments obtained from one outbreak and formalin-fixed, paraffin-embedded (FFPE) tissue from the other four outbreaks was submitted to polymerase chain reaction (PCR) for Swinepox virus (SWPV) and Vaccinia virus (VACV). Genetic SWPV material was identified by PCR in fresh material from one outbreak. Nucleotide sequencing and phylogenetic analysis of the PCR amplicons (viral polymerase gene) demonstrated 100% homology with sequences from SWPV. All tissues were PCR negative for VACV. Swine poxvirus is present in backyard pigs in Northeastern Brazil, indicating the need of including SWPV in the differential diagnosis of dermatitis in pigs. MenosThis article describes five outbreaks of swinepox in backyard pigs in Northeastern Brazil. It affected backyard pigs from herds of poor hygienic-sanitary conditions with severe fly and lice infestations. The morbidity ranged from 33.3 to 100% among affected herds, with mortality reaching up to 60%. The affected pigs developed multifocal to coalescent gray to white papules and blisters in the skin, with eventual eruptions, evolving to erosions and crusts. In addition to skin lesions, affected piglets presented apathy, anorexia and fever. The disease was auto-limiting, resolving within 15 to 25 days. Histological examination revealed proliferative and ulcerative vesiculopustular dermatitis with ballooning degeneration of epithelial cells, perivascular inflammatory infiltrates of lymphocytes, plasma cells, neutrophils, eosinophils and some macrophages in the dermis. Intracytoplasmic eosinophilic inclusions were consistently observed in keratinocytes. Total DNA extracted from fresh tissue fragments obtained from one outbreak and formalin-fixed, paraffin-embedded (FFPE) tissue from the other four outbreaks was submitted to polymerase chain reaction (PCR) for Swinepox virus (SWPV) and Vaccinia virus (VACV). Genetic SWPV material was identified by PCR in fresh material from one outbreak. Nucleotide sequencing and phylogenetic analysis of the PCR amplicons (viral polymerase gene) demonstrated 100% homology with sequences from SWPV. All tissues were PCR negative for VACV. Swine poxvi... Presentar Todo |
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Palabras claves : |
Doença viral. |
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Thesagro : |
Dermatite; Dermatitis; Poxviridae; Suíno; Swine; Varíola; Viral diseases of animals and humans. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6764/1/Pesq.-Vet.-Bras.-366p.468-472-2016.pdf
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Marc : |
LEADER 02654naa a2200325 a 4500
001 1057176
005 2021-06-24
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1590/S0100-736X2016000600002$2DOI
100 1 $aOLINDA, R. G.
245 $aSwinepox dermatitis in backyard pigs in Northeastern Brazil.$h[electronic resource]
260 $c2016
500 $aArticle History:Received on June 11, 2015.//Accepted for publication on March 23, 2016. OPEN ACCESS
520 $aThis article describes five outbreaks of swinepox in backyard pigs in Northeastern Brazil. It affected backyard pigs from herds of poor hygienic-sanitary conditions with severe fly and lice infestations. The morbidity ranged from 33.3 to 100% among affected herds, with mortality reaching up to 60%. The affected pigs developed multifocal to coalescent gray to white papules and blisters in the skin, with eventual eruptions, evolving to erosions and crusts. In addition to skin lesions, affected piglets presented apathy, anorexia and fever. The disease was auto-limiting, resolving within 15 to 25 days. Histological examination revealed proliferative and ulcerative vesiculopustular dermatitis with ballooning degeneration of epithelial cells, perivascular inflammatory infiltrates of lymphocytes, plasma cells, neutrophils, eosinophils and some macrophages in the dermis. Intracytoplasmic eosinophilic inclusions were consistently observed in keratinocytes. Total DNA extracted from fresh tissue fragments obtained from one outbreak and formalin-fixed, paraffin-embedded (FFPE) tissue from the other four outbreaks was submitted to polymerase chain reaction (PCR) for Swinepox virus (SWPV) and Vaccinia virus (VACV). Genetic SWPV material was identified by PCR in fresh material from one outbreak. Nucleotide sequencing and phylogenetic analysis of the PCR amplicons (viral polymerase gene) demonstrated 100% homology with sequences from SWPV. All tissues were PCR negative for VACV. Swine poxvirus is present in backyard pigs in Northeastern Brazil, indicating the need of including SWPV in the differential diagnosis of dermatitis in pigs.
650 $aDermatite
650 $aDermatitis
650 $aPoxviridae
650 $aSuíno
650 $aSwine
650 $aVaríola
650 $aViral diseases of animals and humans
653 $aDoença viral
700 1 $aMAIA, L. A.
700 1 $aCARGNELUTTI, J. F.
700 1 $aGOIS, R. C. S.
700 1 $aBATISTA, J. S.
700 1 $aDANTAS, A. F. M.
700 1 $aFLORES, E. F.
700 1 $aRIET-CORREA, F.
773 $tPesquisa Veterinária Brasileira, Brasília, DF$gv. 36, n. 6, p. 468-472, 2016.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha actual : |
09/07/2015 |
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Actualizado : |
07/11/2018 |
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Tipo de producción científica : |
Libros |
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Autor : |
GIMÉNEZ, L.; PUPPO, L.; BENTANCOR, L.; HAYASHI, R.; SAWCHIK, J.; GARCIA, C. (Ed.). |
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Afiliación : |
LUIS GIMÉNEZ, Coordinador Grupo de Desarrollo de Riego; LUCÍA PUPPO; LISETTE BENTANCOR; RAQUEL HAYASHI; JORGE SAWCHIK PINTOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CLAUDIO CESAR GARCIA GALLARRETA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Riego en cultivos y pasturas. 3er. Seminario Internacional, 2014, Paysandú (Uruguay). |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
Montevideo : INIA, 2014. |
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Páginas : |
137 p. |
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ISBN : |
978-9974-38-365-4 |
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Idioma : |
Español |
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Notas : |
Instituciones: Grupo de Desarrollo de Riego (GDR), Facultad de Agronomía (FAGRO); Instituto Nacional de Investigación Agropecuaria (INIA). - Edición a cargo de: Luis Giménez, Lucía Puppo, Lisette Bentancor, Raquel Hayashi, Jorge Sawchik, Claudio García, Bernardo Bocking. |
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Palabras claves : |
ESPAÑA; EVALUACIÓN ECONÓMICA DEL RIEGO; IRRIGACIÓN DE PRECISIÓN; MANEJO DE LOS CULTIVOS; PIVOTES CENTRALES; RIEGO DE CULTIVOS; RIEGO POR ASPERSIÓN; RIEGO POR GRAVEDAD. |
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Thesagro : |
ARGENTINA; BRASIL; CAMBIO CLIMÁTICO; CULTIVOS; FORRAJES; FRUTALES DE HUESO; FUENTES DE AGUA; MAÍZ; MANEJO DEL RIEGO; PASTURAS; RECURSOS HIDRICOS; RIEGO; RIEGO EN PASTURAS; RIEGO POR GOTEO; SOJA; TRIGO; URUGUAY. |
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Asunto categoría : |
F06 Riego |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4496/1/Riego-en-cultivos-y-pasturas-2014.pdf
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Marc : |
LEADER 01546nam a2200493 a 4500
001 1052612
005 2018-11-07
008 2014 bl uuuu u00u1 u #d
020 $a978-9974-38-365-4
100 1 $aGIMÉNEZ, L.
245 $aRiego en cultivos y pasturas. 3er. Seminario Internacional, 2014, Paysandú (Uruguay).
260 $aMontevideo : INIA$c2014
300 $a137 p.
500 $aInstituciones: Grupo de Desarrollo de Riego (GDR), Facultad de Agronomía (FAGRO); Instituto Nacional de Investigación Agropecuaria (INIA). - Edición a cargo de: Luis Giménez, Lucía Puppo, Lisette Bentancor, Raquel Hayashi, Jorge Sawchik, Claudio García, Bernardo Bocking.
650 $aARGENTINA
650 $aBRASIL
650 $aCAMBIO CLIMÁTICO
650 $aCULTIVOS
650 $aFORRAJES
650 $aFRUTALES DE HUESO
650 $aFUENTES DE AGUA
650 $aMAÍZ
650 $aMANEJO DEL RIEGO
650 $aPASTURAS
650 $aRECURSOS HIDRICOS
650 $aRIEGO
650 $aRIEGO EN PASTURAS
650 $aRIEGO POR GOTEO
650 $aSOJA
650 $aTRIGO
650 $aURUGUAY
653 $aESPAÑA
653 $aEVALUACIÓN ECONÓMICA DEL RIEGO
653 $aIRRIGACIÓN DE PRECISIÓN
653 $aMANEJO DE LOS CULTIVOS
653 $aPIVOTES CENTRALES
653 $aRIEGO DE CULTIVOS
653 $aRIEGO POR ASPERSIÓN
653 $aRIEGO POR GRAVEDAD
700 1 $aPUPPO, L.
700 1 $aBENTANCOR, L.
700 1 $aHAYASHI, R.
700 1 $aSAWCHIK, J.
700 1 $aGARCIA, C.
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