| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA La Estanzuela. |
|
Fecha : |
05/05/2017 |
|
Actualizado : |
24/06/2021 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
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. |
|
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. |
|
Título : |
Swinepox dermatitis in backyard pigs in Northeastern Brazil. |
|
Fecha de publicación : |
2016 |
|
Fuente / Imprenta : |
Pesquisa Veterinária Brasileira, Brasília, DF v. 36, n. 6, p. 468-472, 2016. |
|
DOI : |
10.1590/S0100-736X2016000600002 |
|
Idioma : |
Inglés |
|
Notas : |
Article History:Received on June 11, 2015.//Accepted for publication on March 23, 2016. OPEN ACCESS |
|
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 |
|
Palabras claves : |
Doença viral. |
|
Thesagro : |
Dermatite; Dermatitis; Poxviridae; Suíno; Swine; Varíola; Viral diseases of animals and humans. |
|
Asunto categoría : |
-- |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6764/1/Pesq.-Vet.-Bras.-366p.468-472-2016.pdf
|
|
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.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA La Estanzuela (LE) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
|
Fecha actual : |
21/02/2014 |
|
Actualizado : |
03/02/2018 |
|
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
|
Autor : |
PEREIRA, G. |
|
Afiliación : |
GUSTAVO CESAR PEREIRA BORNIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Cultivo de maní |
|
Fecha de publicación : |
2006 |
|
Fuente / Imprenta : |
ln: Bemhaja, M.; Pittaluga, O., eds. 30 años de investigación en suelos de areniscas, INIA Tacuarembó. Montevideo (Uruguay): INIA, 2006. |
|
Páginas : |
p. 275-281 |
|
Serie : |
(INIA Serie Técnica ; 159) |
|
ISSN : |
1688-9266 |
|
Idioma : |
Español |
|
Contenido : |
Introducción. Situación actual. Investigaciones realizadas en el país. Características taxonómicas y fenotípicas del maní cultivado. Valencia (grupo puro). Español o Spanish (grupo puro). Español-Valencia (grupo intermedio). Español-Virginia (grupo intermedio). Virginia (grupo puro). Virginia erecto. Virginia rastrero. Utilización y contenido de nutrientes. Maní industria. Maní para consumo directo. Estado actual y perspectivas de la producción: Situación del cultivo en la región, su problemática y perspectivas. Consideraciones finales: Cultivares; Manejo anterior del suelo; Agregado de caliza; Agregado de fósforo; Época de siembra; Densidad de siembra; Control de malezas-sanidad; Época de cosecha. |
|
Palabras claves : |
MANÍ. |
|
Thesagro : |
ARACHIS HYPOGAEA; MANI; SUELO ARENOSO; URUGUAY. |
|
Asunto categoría : |
--
F01 Cultivo |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7594/1/ST-159-275-281.pdf
|
|
Marc : |
LEADER 01331naa a2200217 a 4500
001 1007956
005 2018-02-03
008 2006 bl uuuu u00u1 u #d
022 $a1688-9266
100 1 $aPEREIRA, G.
245 $aCultivo de maní
260 $c2006
300 $ap. 275-281
490 $a(INIA Serie Técnica ; 159)
520 $aIntroducción. Situación actual. Investigaciones realizadas en el país. Características taxonómicas y fenotípicas del maní cultivado. Valencia (grupo puro). Español o Spanish (grupo puro). Español-Valencia (grupo intermedio). Español-Virginia (grupo intermedio). Virginia (grupo puro). Virginia erecto. Virginia rastrero. Utilización y contenido de nutrientes. Maní industria. Maní para consumo directo. Estado actual y perspectivas de la producción: Situación del cultivo en la región, su problemática y perspectivas. Consideraciones finales: Cultivares; Manejo anterior del suelo; Agregado de caliza; Agregado de fósforo; Época de siembra; Densidad de siembra; Control de malezas-sanidad; Época de cosecha.
650 $aARACHIS HYPOGAEA
650 $aMANI
650 $aSUELO ARENOSO
650 $aURUGUAY
653 $aMANÍ
773 $tln: Bemhaja, M.; Pittaluga, O., eds. 30 años de investigación en suelos de areniscas, INIA Tacuarembó. Montevideo (Uruguay): INIA, 2006.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
