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Registro completo
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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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| Registros recuperados : 11 | |
| 1. |  | OLINDA, R. G.; MEDEIROS, R. M. T.; DANTAS, A. F. M.; LEMOS, R. A. A. DE; RIET-CORREA, F. Intoxicação por Enterolobium contortisdiliquum em bovinos na região Nordeste do Brasil. Pesquisa Veterinária Brasileira, Brasília, DF v. 35, n.1, p. 44-48, jan. 2015. Article history: Recebido em 6 de janeiro de 2015.//Aceito para publicação em 21 de janeiro de 2015.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
| Biblioteca(s): INIA La Estanzuela. |
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| 2. | | SIMÕES, J.G.; MEDEIROS, R.M.T.; MEDEIROS, M.A.; OLINDA, R.G.; DANTAS, A.F.M.; RIET-CORREA, F. Nitrate and nitrite poisoning in sheep and goats caused by ingestion of Portulaca oleracea. [Intoxicação por nitratos e nitritos em ovinos e caprinos causada pela ingestão de Portulaca oleracea]. Pesquisa Veterinaria Brasileira, 1 August 2018, Volume 38, Issue 8, Pages 1549-1553. OPEN ACCESS Article history: 1 Received on July 27, 2017./Accepted for publication on August 13, 2017.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 3. | | MAIA, L.A.; OLINDA, R.G.; ARAÚJO, T.F.; FIRMINO, P.R.; NAKAZATO, L.; MIRANDA NETO, E.G.; RIET-CORREA, F.; DANTAS, A.F.M. Cutaneous pythiosis in a donkey (Equus asinus) in Brazil. (Brief Communication) Journal of Veterinary Diagnostic Investigation, 2016, v. 28, no. 4, p. 436?439. Article history: Article first published online: June 6, 2016 / Issue published: July 1, 2016.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 4. | | OLINDA, R. G.; MAIA, L. A.; FRADE, M. T. S.; SOARES, M. P.; BARROS, S. S.; DRIEMEIER, D.; RIET-CORREA, F.; DANTAS, A. F. M. Degenerative axonopathy associated with copper deficiency in pigs. (Axonopatia degenerativa associada com deficiência de cobre em suínos). Pesquisa Veterinária Brasileira, Rio de Janeiro v. 37, n. 9, p. 911-915, setembro. 2017. Article history: 1 Received on May 29, 2016 // Accepted for publication on November 11, 2016.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 6. | | CAMPOS, E.M.; MAIA, L.A.; OLINDA, R.G.; NASCIMENTO, E.M.; MELO, D.B.; DANTAS, A.F.M.; RIET-CORREA, F. Poisoning by Senna obtusifolia in sheep. Pesquisa Veterinaria Brasileira 38(8):1471-1474, agosto 2018. Article History: Received on July 11, 2017.//Accepted for publication on July 26, 2017.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 7. | | 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. Swinepox dermatitis in backyard pigs in Northeastern Brazil. Pesquisa Veterinária Brasileira, Brasília, DF v. 36, n. 6, p. 468-472, 2016. Article History:Received on June 11, 2015.//Accepted for publication on March 23, 2016. OPEN ACCESS| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 2 |
| Biblioteca(s): INIA La Estanzuela. |
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| 9. | | OLINDA, R,G,; LIMA, J.M.; LUCENA, R.B. DE; VALE, A.M. DO; BATISTA, J.S.; BARROS, C.S.L.DE; RIET-CORREA, F.; DANTAS, A.F.M. Acute aflatoxicosis in swines in Northeastern Brazil .( Aflatoxicose aguda em suínos no Nordeste do Brasil). Acta Scientiae Veterinariae, v. 44(Suppl 1), p. 124-,2016. OPEN ACCESS. History article. Received: 15 October 2015 //Accepted: 17 May 2016// Published: 30 June 2016.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : B - 1 |
| Biblioteca(s): INIA La Estanzuela. |
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| 10. | | OLINDA, R.G..; PENA, H.F.J.; FRADE, M.T.S.; FERREIRA, J.S.; MAIA, L.Â.; GENNARI, S.M.; OLIVEIRA, S.; DANTAS, A.F.M.; RIET-CORREA, F. Acute toxoplasmosis in pigs in Brazil caused by Toxoplasma gondii genotype Chinese 1. Parasitology Research, v. 115,n.7, p. 2561-2566. 2016. Article history: Received: 10 February 2016 /Accepted: 9 March 2016.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 11. | | SOUTO, E.P. F.; OLINDA, R.G.; ALMEIDA, D.B.B.; ROLIM, V.M.; DRIEMEIER, D,; NOBRE, V.M.T.; RIET-CORREA, F.; ANTÔNIO F. M. DANTAS, A.F.M. Surto de parvovirose cardíaca em filhotes de cães no Brasil. (Outbreak of parvoviral myocarditis in puppies in Brazil). Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 1, p. 94-98, janeiro 2018. Recebido: 30 de Maio de 2016; Aceito: 09 de Dezembro de 2016. Título em inglês: Histopathological and immunohistochemical study of the polyserositis in buffalo (Bubalus bubalis).| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 11 | |
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