Outbreak of white piedra in a flock of Extremeña blue hens

This paper describes for the first time a case of avian ringworm, caused by Cutaneotrichosporon jirovecii in a small flock of Extremeña blue hens and highlights that the disease could occur in outbreak proportions, with 46.70% of cocks affected. Infected birds had white crusts on the comb,...

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Main Authors: García Alfredo, Barraso Carmen
Format: Article
Language:English
Published: Faculty of Veterinary Medicine, Belgrade 2024-01-01
Series:Veterinarski Glasnik
Subjects:
Online Access:https://doiserbia.nb.rs/img/doi/0350-2457/2024/0350-24572402182G.pdf
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author García Alfredo
Barraso Carmen
author_facet García Alfredo
Barraso Carmen
author_sort García Alfredo
collection DOAJ
description This paper describes for the first time a case of avian ringworm, caused by Cutaneotrichosporon jirovecii in a small flock of Extremeña blue hens and highlights that the disease could occur in outbreak proportions, with 46.70% of cocks affected. Infected birds had white crusts on the comb, and most affected animals showed white or light brown nodules that were loosely attached to the tip of feathers, but no systemic disease signs were observed. The diagnosis of Trichosporon jirovecii was made by morphological identification, and it was confirmed by sequencing amplification product of the PCR using universal primers of the internal transcribed spacer region.
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institution Kabale University
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language English
publishDate 2024-01-01
publisher Faculty of Veterinary Medicine, Belgrade
record_format Article
series Veterinarski Glasnik
spelling doaj-art-3bb5bef8fe64413c979b64e3f4bd5d9c2025-01-30T06:46:49ZengFaculty of Veterinary Medicine, BelgradeVeterinarski Glasnik0350-24572406-07712024-01-0178218218910.2298/VETGL240602016G0350-24572402182GOutbreak of white piedra in a flock of Extremeña blue hensGarcía Alfredo0https://orcid.org/0000-0003-4806-8736Barraso Carmen1https://orcid.org/0000-0001-8148-9204Extremadura Scientific and Technological Research Center (CICYTEX), Animal production, Guadajira, Badajoz, SpainExtremadura Scientific and Technological Research Center (CICYTEX), Animal production, Guadajira, Badajoz, SpainThis paper describes for the first time a case of avian ringworm, caused by Cutaneotrichosporon jirovecii in a small flock of Extremeña blue hens and highlights that the disease could occur in outbreak proportions, with 46.70% of cocks affected. Infected birds had white crusts on the comb, and most affected animals showed white or light brown nodules that were loosely attached to the tip of feathers, but no systemic disease signs were observed. The diagnosis of Trichosporon jirovecii was made by morphological identification, and it was confirmed by sequencing amplification product of the PCR using universal primers of the internal transcribed spacer region.https://doiserbia.nb.rs/img/doi/0350-2457/2024/0350-24572402182G.pdfoutbreakringwormroostersuperficial lesiontrichosporon jiroveciizoonosis
spellingShingle García Alfredo
Barraso Carmen
Outbreak of white piedra in a flock of Extremeña blue hens
Veterinarski Glasnik
outbreak
ringworm
rooster
superficial lesion
trichosporon jirovecii
zoonosis
title Outbreak of white piedra in a flock of Extremeña blue hens
title_full Outbreak of white piedra in a flock of Extremeña blue hens
title_fullStr Outbreak of white piedra in a flock of Extremeña blue hens
title_full_unstemmed Outbreak of white piedra in a flock of Extremeña blue hens
title_short Outbreak of white piedra in a flock of Extremeña blue hens
title_sort outbreak of white piedra in a flock of extremena blue hens
topic outbreak
ringworm
rooster
superficial lesion
trichosporon jirovecii
zoonosis
url https://doiserbia.nb.rs/img/doi/0350-2457/2024/0350-24572402182G.pdf
work_keys_str_mv AT garciaalfredo outbreakofwhitepiedrainaflockofextremenabluehens
AT barrasocarmen outbreakofwhitepiedrainaflockofextremenabluehens