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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
11/08/2016 |
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Actualizado : |
09/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
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. |
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Afiliación : |
LISANKA A. MAIA, Federal University of Campina Grande, Patos, Paraíba, Brazil; ROBÉRIO G. OLINDA, Federal University of Campina Grande, Patos, Paraíba, Brazil; TENORIO F. ARAÚJO, Central Laboratory of Public Health of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil; PAULO R. FIRMINO, Federal University of Campina Grande, Patos, Paraíba, Brazil; LUCIANO NAKAZATO, Federal University of Mato Grosso, Cuiabá, Mato Grosso, Brazil; ELDINE G. MIRANDA NETO, Federal University of Campina Grande, Patos, Paraíba, Brazil; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANTONIO F.M. DANTAS, Federal University of Campina Grande, Patos, Paraíba, Brazil. |
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Título : |
Cutaneous pythiosis in a donkey (Equus asinus) in Brazil. (Brief Communication) |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
Journal of Veterinary Diagnostic Investigation, 2016, v. 28, no. 4, p. 436?439. |
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DOI : |
10.1177/1040638716651467 |
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Idioma : |
Inglés |
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Notas : |
Article history: Article first published online: June 6, 2016 / Issue published: July 1, 2016. |
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Contenido : |
ABSTRACT.
Our study describes the clinical, epidemiologic, pathologic, immunohistochemical, and molecular aspects (PCR) of a case of cutaneous pythiosis in a donkey (Equus asinus) from Brazil. During a dry period, the animal grazed for 4 months around a pond where the vegetation remained green. Skin lesions were nodular, multifocal, and disseminated, mainly involving the legs, ventral chest, and mammary gland. On cut surface, there were multifocal to coalescent discrete yellow foci, and occasional small cavitations with a few kunkers. Ulcerative nodular pyogranulomatous and eosinophilic dermatitis with folliculitis and furunculosis were observed histologically. Hyphae were observed in sections stained with Gomori methenamine silver. Immunohistochemistry with Pythium insidiosum antibodies yielded strong immunostaining of hyphae. P. insidiosum DNA was extracted from tissues in paraffin blocks by amplification of a fragment of 105 bp, which targets the 5.8S ribosomal gene. After the diagnosis of pythiosis, the larger skin lesions were excised and treated as second intention healing wounds, which were completely healed 30 days after resection. Small skin lesions regressed spontaneously in ~60 days. The granulomatous inflammation and outcome of the disease in this donkey were similar to cases of pythiosis in cattle.
© 2016 The Author(s) |
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Palabras claves : |
DERMATITIS; DONKEY DISEASES; FOLLICULITIS; PHYTHIUM INSIDIOSUM; PYOGRANULOMA. |
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Thesagro : |
ASNO; GANADO. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13478/1/Maia-2016-Cutaneous-pythiosis-in-a-donkey-equ.pdf
https://journals.sagepub.com/doi/epub/10.1177/1040638716651467
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Marc : |
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024 7 $a10.1177/1040638716651467$2DOI
100 1 $aMAIA, L.A.
245 $aCutaneous pythiosis in a donkey (Equus asinus) in Brazil. (Brief Communication)$h[electronic resource]
260 $c2016
500 $aArticle history: Article first published online: June 6, 2016 / Issue published: July 1, 2016.
520 $aABSTRACT. Our study describes the clinical, epidemiologic, pathologic, immunohistochemical, and molecular aspects (PCR) of a case of cutaneous pythiosis in a donkey (Equus asinus) from Brazil. During a dry period, the animal grazed for 4 months around a pond where the vegetation remained green. Skin lesions were nodular, multifocal, and disseminated, mainly involving the legs, ventral chest, and mammary gland. On cut surface, there were multifocal to coalescent discrete yellow foci, and occasional small cavitations with a few kunkers. Ulcerative nodular pyogranulomatous and eosinophilic dermatitis with folliculitis and furunculosis were observed histologically. Hyphae were observed in sections stained with Gomori methenamine silver. Immunohistochemistry with Pythium insidiosum antibodies yielded strong immunostaining of hyphae. P. insidiosum DNA was extracted from tissues in paraffin blocks by amplification of a fragment of 105 bp, which targets the 5.8S ribosomal gene. After the diagnosis of pythiosis, the larger skin lesions were excised and treated as second intention healing wounds, which were completely healed 30 days after resection. Small skin lesions regressed spontaneously in ~60 days. The granulomatous inflammation and outcome of the disease in this donkey were similar to cases of pythiosis in cattle. © 2016 The Author(s)
650 $aASNO
650 $aGANADO
653 $aDERMATITIS
653 $aDONKEY DISEASES
653 $aFOLLICULITIS
653 $aPHYTHIUM INSIDIOSUM
653 $aPYOGRANULOMA
700 1 $aOLINDA, R.G.
700 1 $aARAÚJO, T.F.
700 1 $aFIRMINO, P.R.
700 1 $aNAKAZATO, L.
700 1 $aMIRANDA NETO, E.G.
700 1 $aRIET-CORREA, F.
700 1 $aDANTAS, A.F.M.
773 $tJournal of Veterinary Diagnostic Investigation, 2016$gv. 28, no. 4, p. 436?439.
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| 4. |  | CUADRO, R. Sitio experimental Tambores. ln: INIA Tacuarembó. Gira Nacional de Pasturas Región Noreste y Norte, Tacuarembó. Tacuarembó (Uruguay): INIA, 2010. p. 20-24| Biblioteca(s): INIA Tacuarembó. |
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| 11. | | GIORELLO, D.; CUADRO, R. Nuevas forrajeras INIA: especies y variedades. Paso Farías, Artigas, 27 de agosto, 2009; Tacuarembó, 28 de agosto, 2009. ln: INIA TACUAREMBO. PROGRAMA NACIONAL DE INVESTIGACIÓN EN PRODUCCIÓN DE ARROZ. Presentación resultados experimentales de arroz Zafra 2008/2009. Tacuarembó (Uruguay): INIA, 2009. p. 108-110 (INIA Serie Actividades de Difusión ; 585)| Biblioteca(s): INIA Tacuarembó. |
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| 12. | | GIORELLO, D.; CUADRO, R. Manejo agronómico: evaluación de mezclas forrajeras. Paso Farías, Artigas, 27 de agosto, 2009; Tacuarembó, 28 de agosto, 2009. ln: INIA TACUAREMBO. PROGRAMA NACIONAL DE INVESTIGACIÓN EN PRODUCCIÓN DE ARROZ. Presentación resultados experimentales de arroz Zafra 2008/2009. Tacuarembó (Uruguay): INIA, 2009. p. 104-107 (INIA Serie Actividades de Difusión ; 585)| Biblioteca(s): INIA Tacuarembó. |
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| 16. | | LATTANZI, F.; ZARZA, R.; CUADRO, R. Herramientas para ayudar a la toma de decisión de fertilización fosfatada de pasturas. In: JORNADA PRODUCCIÓN LECHERA, 2016, LA ESTANZUELA, COLONIA, UY.; PROGRAMA NACIONAL PRODUCCIÓN DE LECHE; PROGRAMA NACIONAL PASTURAS Y FORRAJES. Producción Lechera: Manejo de pasturas, crianza y vaca en transición. La Estanzuela, Colonia, Uruguay:INIA, 2016 p. 15-16. (INIA Serie Actividades de Difusión; 767). Apoya: INIALE (Instituto Nacional de La Leche).| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó. |
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