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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
20/01/2022 |
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Actualizado : |
18/03/2022 |
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Autor : |
CLOTHIER, K.A.; WATSON, K.D.; METE, A.; GIANNITTI, F.; ANDERSON, M.; MUNK, B.; MCMILLIN, S.; CLIFFORD, D.L.; RUDD, J.; SHIRKEY, N.; FAMINI, D.; WOODS, L. |
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Afiliación : |
KRISTIN A. CLOTHIER, California Animal Health and Food Safety Laboratory System, University of California-Davis, CA, USA.; KATHERINE D. WATSON, California Animal Health and Food Safety Laboratory System, University of California-Davis, CA, USA.; ASLI METE, California Animal Health and Food Safety Laboratory System, University of California-Davis, CA, USA.; FEDERICO GIANNITTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; California Department of Fish and Wildlife, Rancho Cordova, CA, USA.; California Department of Fish and Wildlife, Rancho Cordova, CA, USA.; California Department of Fish and Wildlife, Rancho Cordova, CA, USA.; California Department of Fish and Wildlife, Rancho Cordova, CA, USA.; California Department of Fish and Wildlife, Rancho Cordova, CA, USA.; California Department of Fish and Wildlife, Rancho Cordova, CA, USA.; DAN FAMINI, Sonoma County Wildlife Rescue, Petaluma, CA, USA.; LESLIE WOODS, California Animal Health and Food Safety Laboratory System, University of California-Davis, CA, USA. |
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Título : |
Generalized dermatophytosis caused by Trichophyton equinum in 8 juvenile black bears in California. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Journal of Veterinary Diagnostic Investigation, 2022, Volume 34, Issue 2, pp.279-283. doi: https://doi.org/10.1177/10406387211061143 |
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DOI : |
10.1177/10406387211061143 |
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Idioma : |
Inglés |
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Contenido : |
Abstract. From 2014?2019, 8 juvenile black bears (Ursus americanus) from different geographic regions were presented to the California Department of Fish and Wildlife because of emaciation, alopecia, and exfoliative dermatitis that resulted in death or euthanasia. Autopsy and histopathology revealed that all 8 bears had generalized hyperkeratotic dermatitis, folliculitis, and furunculosis. Skin structures were heavily colonized by fungal hyphae and arthrospores; fungal cultures of skin from 7 bears yielded Trichophyton equinum, a zoophilic dermatophyte reported only rarely in non-equid species. Additional skin conditions included mites (5), ticks (2), and coagulase-negative Staphylococcus sp. infections (2). No other causes of morbidity or mortality were identified. Molecular comparisons performed at the University of Texas Fungal Reference Laboratory determined that all isolates produced identical banding patterns, potentially representing a clonal population.
Dermatophytosis is commonly localized and limited to the stratum corneum of the epidermis and hair follicles. Generalized disease with dermal involvement is rare in immunocompetent individuals; illness, malnutrition, age, or immunosuppression may increase susceptibility. Underlying causes for the severe disease impact in these bears were not evident after physical or postmortem examination. The mechanism by which bears from different geographic locations had severe, T. equinum?associated dermatophytosis from a potentially clonal dermatophyte could not be explained and warrants further investigation. MenosAbstract. From 2014?2019, 8 juvenile black bears (Ursus americanus) from different geographic regions were presented to the California Department of Fish and Wildlife because of emaciation, alopecia, and exfoliative dermatitis that resulted in death or euthanasia. Autopsy and histopathology revealed that all 8 bears had generalized hyperkeratotic dermatitis, folliculitis, and furunculosis. Skin structures were heavily colonized by fungal hyphae and arthrospores; fungal cultures of skin from 7 bears yielded Trichophyton equinum, a zoophilic dermatophyte reported only rarely in non-equid species. Additional skin conditions included mites (5), ticks (2), and coagulase-negative Staphylococcus sp. infections (2). No other causes of morbidity or mortality were identified. Molecular comparisons performed at the University of Texas Fungal Reference Laboratory determined that all isolates produced identical banding patterns, potentially representing a clonal population.
Dermatophytosis is commonly localized and limited to the stratum corneum of the epidermis and hair follicles. Generalized disease with dermal involvement is rare in immunocompetent individuals; illness, malnutrition, age, or immunosuppression may increase susceptibility. Underlying causes for the severe disease impact in these bears were not evident after physical or postmortem examination. The mechanism by which bears from different geographic locations had severe, T. equinum?associated dermatophytosis from a potent... Presentar Todo |
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Palabras claves : |
Bears; Dermatophytosis; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL; PLATAFORMA DE SALUD ANIMAL; Trichophyton equinum; Ursus americanus. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02641naa a2200337 a 4500
001 1062648
005 2022-03-18
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1177/10406387211061143$2DOI
100 1 $aCLOTHIER, K.A.
245 $aGeneralized dermatophytosis caused by Trichophyton equinum in 8 juvenile black bears in California.$h[electronic resource]
260 $c2022
520 $aAbstract. From 2014?2019, 8 juvenile black bears (Ursus americanus) from different geographic regions were presented to the California Department of Fish and Wildlife because of emaciation, alopecia, and exfoliative dermatitis that resulted in death or euthanasia. Autopsy and histopathology revealed that all 8 bears had generalized hyperkeratotic dermatitis, folliculitis, and furunculosis. Skin structures were heavily colonized by fungal hyphae and arthrospores; fungal cultures of skin from 7 bears yielded Trichophyton equinum, a zoophilic dermatophyte reported only rarely in non-equid species. Additional skin conditions included mites (5), ticks (2), and coagulase-negative Staphylococcus sp. infections (2). No other causes of morbidity or mortality were identified. Molecular comparisons performed at the University of Texas Fungal Reference Laboratory determined that all isolates produced identical banding patterns, potentially representing a clonal population. Dermatophytosis is commonly localized and limited to the stratum corneum of the epidermis and hair follicles. Generalized disease with dermal involvement is rare in immunocompetent individuals; illness, malnutrition, age, or immunosuppression may increase susceptibility. Underlying causes for the severe disease impact in these bears were not evident after physical or postmortem examination. The mechanism by which bears from different geographic locations had severe, T. equinum?associated dermatophytosis from a potentially clonal dermatophyte could not be explained and warrants further investigation.
653 $aBears
653 $aDermatophytosis
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL
653 $aPLATAFORMA DE SALUD ANIMAL
653 $aTrichophyton equinum
653 $aUrsus americanus
700 1 $aWATSON, K.D.
700 1 $aMETE, A.
700 1 $aGIANNITTI, F.
700 1 $aANDERSON, M.
700 1 $aMUNK, B.
700 1 $aMCMILLIN, S.
700 1 $aCLIFFORD, D.L.
700 1 $aRUDD, J.
700 1 $aSHIRKEY, N.
700 1 $aFAMINI, D.
700 1 $aWOODS, L.
773 $tJournal of Veterinary Diagnostic Investigation, 2022, Volume 34, Issue 2, pp.279-283. doi: https://doi.org/10.1177/10406387211061143
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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. |
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Fecha actual : |
16/10/2014 |
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Actualizado : |
27/02/2018 |
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Tipo de producción científica : |
Serie FPTA |
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Autor : |
ABREO, E.; MARTÍNEZ, S.; NAVARRETE, F.; BETTUCCI, L.; LUPO, S. (Dir.). |
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Afiliación : |
EDUARDO RAUL ABREO GIMENEZ, Universidad de la República (UdelaR)/ Facultad de Ciencias; SEBASTIÁN MARTÍNEZ KOPP, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO NAVARRETE, Universidad de la República (UdelaR)/ Facultad de Ciencias; LINA BETTUCCI, Universidad de la República (UdelaR)/ Facultad de Ciencias; SANDRA LUPO, Universidad de la República (UdelaR)/ Facultad de Ciencias. |
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Título : |
Detección temprana de organismos causantes de las enfermedades del tronco de la vid |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
Montevideo (UY): INIA, 2013. |
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Páginas : |
32 p. |
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Serie : |
(Serie FPTA-INIA; 44) |
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ISSN : |
1688-924X |
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Idioma : |
Español |
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Notas : |
Proyecto FPTA 237: Detección temprana de organismos causantes de las enfermedades del tronco de la vid. Período de Ejecución: Noviembre 2006 - Diciembre 2008 |
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Thesagro : |
CONTROL DE ENFERMEDADES; ENFERMEDADES DE LAS PLANTAS; VID. |
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Asunto categoría : |
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H20 Enfermedades de las plantas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/1366/1/18429200813101400.pdf
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Marc : |
LEADER 00774nam a2200229 a 4500
001 1003549
005 2018-02-27
008 2013 bl uuuu u00u1 u #d
022 $a1688-924X
100 1 $aABREO, E.
245 $aDetección temprana de organismos causantes de las enfermedades del tronco de la vid
260 $aMontevideo (UY): INIA$c2013
300 $a32 p.
490 $a(Serie FPTA-INIA; 44)
500 $aProyecto FPTA 237: Detección temprana de organismos causantes de las enfermedades del tronco de la vid. Período de Ejecución: Noviembre 2006 - Diciembre 2008
650 $aCONTROL DE ENFERMEDADES
650 $aENFERMEDADES DE LAS PLANTAS
650 $aVID
700 1 $aMARTÍNEZ, S.
700 1 $aNAVARRETE, F.
700 1 $aBETTUCCI, L.
700 1 $aLUPO, S.
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