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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
14/04/2020 |
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Actualizado : |
29/05/2020 |
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Autor : |
CARVALLO, F.R.; UZAL, F.A.; FLORES, C.; DIAB, S.S.; GIANNITTI, F.; CROSSLEY, B.; WÜNSCHMANN, A. |
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Afiliación : |
FRANCISCO R. CARVALLO, California Animal Health and Food Safety Laboratory System, USA.; FRANCISCO A. UZAL, University of California-Davis, Davis, CA.; CARLOS FLORES, Universidad Mayor, Santiago, Chile.; SANTIAGO S. DIAB, University of California–Davis, Davis, CA.; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; BEATE CROSSLEY, University of California-Davis, Davis, CA.; ARNO WÜNSCHMANN, University of Minnesota Veterinary Diagnostic Laboratory, St. Paul, MN . |
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Título : |
Alimentary necrobacillosis in alpacas. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Journal of Veterinary Diagnostic Investigation,2020,Mar;32(2):339-343. Doi: https://doi.org/10.1177/1040638720906409 |
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DOI : |
10.1177/1040638720906409 |
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Idioma : |
Inglés |
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Notas : |
Article history: Article first published online: February 18, 2020/ Issue published: March 1, 2020.
Corresponding Author: Francisco R. Carvallo, Department of Biomedical Sciences and Pathobiology, Virginia?Maryland College of Veterinary. fcarvallo@vt.edu. |
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Contenido : |
Abstract:
Ulcers of the oral cavity, esophagus, and gastric compartments of South American camelids are uncommon. Multifocal-to-coalescing ulcers were identified in the oral cavity, esophagus, and/or gastric compartments of 5 alpacas submitted for postmortem examination. Fusobacterium necrophorum was isolated from the lesions in all alpacas, in combination with other aerobic and anaerobic bacteria. In 4 of these cases, F. necrophorum?associated lesions were considered secondary to neoplasia or other chronic debilitating conditions; in 1 case, the alimentary ulcers were considered the most significant autopsy finding. It is not known if this agent acted as a primary or opportunistic agent in mucosal membranes previously damaged by a traumatic event, chemical insult, immunodeficiency, or any other debilitating condition of the host |
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Palabras claves : |
ALPACAS; FUSOBACTERIUM NECROPHORUM; GASTRIC COMPARTMENTS; NECROBACILLOSIS; PLATAFORMA SALUD ANIMAL. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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Marc : |
LEADER 01894nam a2200265 a 4500
001 1061020
005 2020-05-29
008 2020 bl uuuu u0uu1 u #d
024 7 $a10.1177/1040638720906409$2DOI
100 1 $aCARVALLO, F.R.
245 $aAlimentary necrobacillosis in alpacas.$h[electronic resource]
260 $aJournal of Veterinary Diagnostic Investigation,2020,Mar;32(2):339-343. Doi: https://doi.org/10.1177/1040638720906409$c1177
500 $aArticle history: Article first published online: February 18, 2020/ Issue published: March 1, 2020. Corresponding Author: Francisco R. Carvallo, Department of Biomedical Sciences and Pathobiology, Virginia?Maryland College of Veterinary. fcarvallo@vt.edu.
520 $aAbstract: Ulcers of the oral cavity, esophagus, and gastric compartments of South American camelids are uncommon. Multifocal-to-coalescing ulcers were identified in the oral cavity, esophagus, and/or gastric compartments of 5 alpacas submitted for postmortem examination. Fusobacterium necrophorum was isolated from the lesions in all alpacas, in combination with other aerobic and anaerobic bacteria. In 4 of these cases, F. necrophorum?associated lesions were considered secondary to neoplasia or other chronic debilitating conditions; in 1 case, the alimentary ulcers were considered the most significant autopsy finding. It is not known if this agent acted as a primary or opportunistic agent in mucosal membranes previously damaged by a traumatic event, chemical insult, immunodeficiency, or any other debilitating condition of the host
653 $aALPACAS
653 $aFUSOBACTERIUM NECROPHORUM
653 $aGASTRIC COMPARTMENTS
653 $aNECROBACILLOSIS
653 $aPLATAFORMA SALUD ANIMAL
700 1 $aUZAL, F.A.
700 1 $aFLORES, C.
700 1 $aDIAB, S.S.
700 1 $aGIANNITTI, F.
700 1 $aCROSSLEY, B.
700 1 $aWÜNSCHMANN, A.
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Registro original : |
INIA La Estanzuela (LE) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
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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Circulación / Nivel : |
Internacional - -- |
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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 : |
LEADER 02328naa a2200313 a 4500
001 1055247
005 2019-10-09
008 2016 bl uuuu u00u1 u #d
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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