Outbreak due to Fusarium solani on a Brazilian ostrich farm
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/25499 |
Resumo: | The aim of this study was to present and discuss the laboratory finding of Fusarium solani as opportunistic agent of invasive mycosis in chicks and eggs on an ostrich farm located in Cosmópolis (São Paulo, Brazil). Dyspnea and tachypnea were the main signs and symptoms presented by the chicks. Multiple whitish foci were found scattered over the chicks’ air sac membranes, lungs and livers and over the external membranes of the eggs. Fungal mycelia were observed in the air compartments of some of the eggs. An isolate purified from a lung culture was subsequently identified as Fusarium solani based on its morphological and molecular profiles. It was likely that the high humidity and temperature, as well as the matte paint that had been applied to the hatchery and birth room walls, provided conditions favoring fungal growth. Strict environmental sanitary measures are necessary to maintain microbial control. Uncommon fungi such as Fusarium solani must be considered as opportunistic pathogens in commercial ostrich culturing. |
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Outbreak due to Fusarium solani on a Brazilian ostrich farmBrote de Fusarium solani en una granja brasileña de avestrucesSurto por Fusarium solani em uma fazenda brasileira de avestruzesFusarium solaniInfección micóticaAvestruzStrutio camelusIncubación.Fusarium solaniInfecção micóticaAvestruzStrutio camelusIncubação.Fusarium solaniMycotic infectionOstrichStrutio camelusHatchery.The aim of this study was to present and discuss the laboratory finding of Fusarium solani as opportunistic agent of invasive mycosis in chicks and eggs on an ostrich farm located in Cosmópolis (São Paulo, Brazil). Dyspnea and tachypnea were the main signs and symptoms presented by the chicks. Multiple whitish foci were found scattered over the chicks’ air sac membranes, lungs and livers and over the external membranes of the eggs. Fungal mycelia were observed in the air compartments of some of the eggs. An isolate purified from a lung culture was subsequently identified as Fusarium solani based on its morphological and molecular profiles. It was likely that the high humidity and temperature, as well as the matte paint that had been applied to the hatchery and birth room walls, provided conditions favoring fungal growth. Strict environmental sanitary measures are necessary to maintain microbial control. Uncommon fungi such as Fusarium solani must be considered as opportunistic pathogens in commercial ostrich culturing. El objetivo de este estudio fue presentar y discutir el diagnóstico de laboratorio de Fusarium solani como agente oportunista de micosis invasora en pollos y huevos de una granja de avestruces ubicada en Cosmópolis (São Paulo, Brasil). La disnea y la taquipnea fueron los principales signos y síntomas que presentaron los pollos. Se encontraron varios focos blanquecinos esparcidos sobre las membranas del saco de aire de los pulmones e hígados de las crías y sobre las membranas externas de los huevos. Se observaron hongos filamentosos en la cámara de aire de algunos de los huevos. Un aislado purificado de un cultivo de pulmón se identificó posteriormente como Fusarium solani basándose en sus perfiles morfológicos y moleculares. Probablemente, la alta humedad y temperatura, así como la pintura mate aplicada a las paredes de la incubadora y la sala de incubación, proporcionaron condiciones favorables para el crecimiento de estos hongos. La adopción de medidas sanitarias ambientales más estrictas debe mantener el control microbiano. Los hongos inusuales, como Fusarium solani, deben considerarse patógenos oportunistas en el cultivo comercial de avestruces.O objetivo deste estudo foi apresentar e discutir o diagnóstico laboratorial de Fusarium solani como agente oportunista de micose invasiva em filhotes e ovos em uma fazenda de avestruzes localizada em Cosmópolis (São Paulo, Brasil). Dispneia e taquipneia foram os principais sinais e sintomas apresentados pelos filhotes. Vários focos esbranquiçados foram encontrados espalhados sobre as membranas do saco aéreo dos pulmões e fígados dos filhotes e sobre as membranas externas dos ovos. Fungos filamentosos foram observados na câmara de ar de alguns dos ovos. Um isolado purificado de uma cultura de pulmão foi posteriormente identificado como Fusarium solani com base em seus perfis morfológicos e moleculares. Provavelmente, a alta umidade e temperatura, bem como, a tinta fosca aplicada nas paredes do incubatório e da sala de eclosão proporcionaram condições favoráveis ao crescimento desses fungos. A adoção de medidas sanitárias ambientais mais rigorosas deverá manter o controle microbiano. Fungos incomuns, como Fusarium solani, devem ser considerados patógenos oportunistas na cultura comercial de avestruzes.Research, Society and Development2022-01-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2549910.33448/rsd-v11i2.25499Research, Society and Development; Vol. 11 No. 2; e11411225499Research, Society and Development; Vol. 11 Núm. 2; e11411225499Research, Society and Development; v. 11 n. 2; e114112254992525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/25499/22356Copyright (c) 2022 Henri Donnarumma Levy Bentubo; Vivian Ferreira da Silva; Maria Bárbara Baptista Capellos Daruiz Mangiaterra; Sarah Santos Gonçalveshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBentubo, Henri Donnarumma LevySilva, Vivian Ferreira da Mangiaterra, Maria Bárbara Baptista Capellos Daruiz Gonçalves, Sarah Santos 2022-02-07T01:42:50Zoai:ojs.pkp.sfu.ca:article/25499Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:43:45.933147Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Outbreak due to Fusarium solani on a Brazilian ostrich farm Brote de Fusarium solani en una granja brasileña de avestruces Surto por Fusarium solani em uma fazenda brasileira de avestruzes |
title |
Outbreak due to Fusarium solani on a Brazilian ostrich farm |
spellingShingle |
Outbreak due to Fusarium solani on a Brazilian ostrich farm Bentubo, Henri Donnarumma Levy Fusarium solani Infección micótica Avestruz Strutio camelus Incubación. Fusarium solani Infecção micótica Avestruz Strutio camelus Incubação. Fusarium solani Mycotic infection Ostrich Strutio camelus Hatchery. |
title_short |
Outbreak due to Fusarium solani on a Brazilian ostrich farm |
title_full |
Outbreak due to Fusarium solani on a Brazilian ostrich farm |
title_fullStr |
Outbreak due to Fusarium solani on a Brazilian ostrich farm |
title_full_unstemmed |
Outbreak due to Fusarium solani on a Brazilian ostrich farm |
title_sort |
Outbreak due to Fusarium solani on a Brazilian ostrich farm |
author |
Bentubo, Henri Donnarumma Levy |
author_facet |
Bentubo, Henri Donnarumma Levy Silva, Vivian Ferreira da Mangiaterra, Maria Bárbara Baptista Capellos Daruiz Gonçalves, Sarah Santos |
author_role |
author |
author2 |
Silva, Vivian Ferreira da Mangiaterra, Maria Bárbara Baptista Capellos Daruiz Gonçalves, Sarah Santos |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Bentubo, Henri Donnarumma Levy Silva, Vivian Ferreira da Mangiaterra, Maria Bárbara Baptista Capellos Daruiz Gonçalves, Sarah Santos |
dc.subject.por.fl_str_mv |
Fusarium solani Infección micótica Avestruz Strutio camelus Incubación. Fusarium solani Infecção micótica Avestruz Strutio camelus Incubação. Fusarium solani Mycotic infection Ostrich Strutio camelus Hatchery. |
topic |
Fusarium solani Infección micótica Avestruz Strutio camelus Incubación. Fusarium solani Infecção micótica Avestruz Strutio camelus Incubação. Fusarium solani Mycotic infection Ostrich Strutio camelus Hatchery. |
description |
The aim of this study was to present and discuss the laboratory finding of Fusarium solani as opportunistic agent of invasive mycosis in chicks and eggs on an ostrich farm located in Cosmópolis (São Paulo, Brazil). Dyspnea and tachypnea were the main signs and symptoms presented by the chicks. Multiple whitish foci were found scattered over the chicks’ air sac membranes, lungs and livers and over the external membranes of the eggs. Fungal mycelia were observed in the air compartments of some of the eggs. An isolate purified from a lung culture was subsequently identified as Fusarium solani based on its morphological and molecular profiles. It was likely that the high humidity and temperature, as well as the matte paint that had been applied to the hatchery and birth room walls, provided conditions favoring fungal growth. Strict environmental sanitary measures are necessary to maintain microbial control. Uncommon fungi such as Fusarium solani must be considered as opportunistic pathogens in commercial ostrich culturing. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/25499 10.33448/rsd-v11i2.25499 |
url |
https://rsdjournal.org/index.php/rsd/article/view/25499 |
identifier_str_mv |
10.33448/rsd-v11i2.25499 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/25499/22356 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 2; e11411225499 Research, Society and Development; Vol. 11 Núm. 2; e11411225499 Research, Society and Development; v. 11 n. 2; e11411225499 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052820228145152 |