Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method

Detalhes bibliográficos
Autor(a) principal: Cruz, Andria Lopes
Data de Publicação: 2022
Outros Autores: Souza, Fabiana Silva de
Tipo de documento: Trabalho de conclusão de curso
Idioma: eng
Título da fonte: Repositório Institucional da UFAM
Texto Completo: http://riu.ufam.edu.br/handle/prefix/6158
Resumo: Introduction: Introducing new antibiotics to the clinic is critical. Methods: We adapted a plate method described by Kawaguchi and coworkers in 20131 for detecting inhibitory airborne microorganisms. Results: We obtained 51 microbial colonies antagonist to Chromobacterium violaceum, purified and retested them, and of these, 39 (76.5%) were confirmed. They comprised 24 bacteria, 13 fungi, and 2 yeasts. Among the fungi, eight (61.5%) produced active extracts. Among the bacterial, yeast, and fungal strains, 17 (44.7%) and 12 (31.6%) were active against Candida albicans and Candida parapsilosis, respectively. Conclusions: The proposed screening method is a rapid strategy for discovering potential antibiotic producers.
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spelling Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid methodCandida sp.Chromobacterium violaceum.Quorum sensing.AntimicrobialsCIENCIAS BIOLOGICASCândida - InfecçõesIntroduction: Introducing new antibiotics to the clinic is critical. Methods: We adapted a plate method described by Kawaguchi and coworkers in 20131 for detecting inhibitory airborne microorganisms. Results: We obtained 51 microbial colonies antagonist to Chromobacterium violaceum, purified and retested them, and of these, 39 (76.5%) were confirmed. They comprised 24 bacteria, 13 fungi, and 2 yeasts. Among the fungi, eight (61.5%) produced active extracts. Among the bacterial, yeast, and fungal strains, 17 (44.7%) and 12 (31.6%) were active against Candida albicans and Candida parapsilosis, respectively. Conclusions: The proposed screening method is a rapid strategy for discovering potential antibiotic producers.Introduction: Introducing new antibiotics to the clinic is critical. Methods: We adapted a plate method described by Kawaguchi and coworkers in 20131 for detecting inhibitory airborne microorganisms. Results: We obtained 51 microbial colonies antagonist to Chromobacterium violaceum, purified and retested them, and of these, 39 (76.5%) were confirmed. They comprised 24 bacteria, 13 fungi, and 2 yeasts. Among the fungi, eight (61.5%) produced active extracts. Among the bacterial, yeast, and fungal strains, 17 (44.7%) and 12 (31.6%) were active against Candida albicans and Candida parapsilosis, respectively. Conclusions: The proposed screening method is a rapid strategy for discovering potential antibiotic producers.4SimBrasilICET - Instituto de Ciências Exatas e Tecnologia (Itacoatiara)Itacoatiara (AM)Farmácia - Bacharelado - ItacoatiaraAbegg, Maxwel Adrianohttp://lattes.cnpq.br/0317940300553288Castro, Ana Caroline dos SantosRufino, Joao Lucas da SilvaANDRIA LOPES CRUZCruz, Andria LopesSouza, Fabiana Silva de2022-05-03T03:25:06Z2022-04-292022-05-03T03:25:06Z2022-04-20info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesishttp://riu.ufam.edu.br/handle/prefix/6158enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFAMinstname:Universidade Federal do Amazonas (UFAM)instacron:UFAM2022-05-03T17:53:47Zoai:localhost:prefix/6158Repositório InstitucionalPUBhttp://riu.ufam.edu.br/oai/requestopendoar:2022-05-03T17:53:47Repositório Institucional da UFAM - Universidade Federal do Amazonas (UFAM)false
dc.title.none.fl_str_mv Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
title Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
spellingShingle Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
Cruz, Andria Lopes
Candida sp.
Chromobacterium violaceum.
Quorum sensing.
Antimicrobials
CIENCIAS BIOLOGICAS
Cândida - Infecções
title_short Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
title_full Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
title_fullStr Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
title_full_unstemmed Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
title_sort Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
author Cruz, Andria Lopes
author_facet Cruz, Andria Lopes
Souza, Fabiana Silva de
author_role author
author2 Souza, Fabiana Silva de
author2_role author
dc.contributor.none.fl_str_mv Abegg, Maxwel Adriano
http://lattes.cnpq.br/0317940300553288
Castro, Ana Caroline dos Santos
Rufino, Joao Lucas da Silva
ANDRIA LOPES CRUZ
dc.contributor.author.fl_str_mv Cruz, Andria Lopes
Souza, Fabiana Silva de
dc.subject.por.fl_str_mv Candida sp.
Chromobacterium violaceum.
Quorum sensing.
Antimicrobials
CIENCIAS BIOLOGICAS
Cândida - Infecções
topic Candida sp.
Chromobacterium violaceum.
Quorum sensing.
Antimicrobials
CIENCIAS BIOLOGICAS
Cândida - Infecções
description Introduction: Introducing new antibiotics to the clinic is critical. Methods: We adapted a plate method described by Kawaguchi and coworkers in 20131 for detecting inhibitory airborne microorganisms. Results: We obtained 51 microbial colonies antagonist to Chromobacterium violaceum, purified and retested them, and of these, 39 (76.5%) were confirmed. They comprised 24 bacteria, 13 fungi, and 2 yeasts. Among the fungi, eight (61.5%) produced active extracts. Among the bacterial, yeast, and fungal strains, 17 (44.7%) and 12 (31.6%) were active against Candida albicans and Candida parapsilosis, respectively. Conclusions: The proposed screening method is a rapid strategy for discovering potential antibiotic producers.
publishDate 2022
dc.date.none.fl_str_mv 2022-05-03T03:25:06Z
2022-04-29
2022-05-03T03:25:06Z
2022-04-20
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/bachelorThesis
format bachelorThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://riu.ufam.edu.br/handle/prefix/6158
url http://riu.ufam.edu.br/handle/prefix/6158
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Brasil
ICET - Instituto de Ciências Exatas e Tecnologia (Itacoatiara)
Itacoatiara (AM)
Farmácia - Bacharelado - Itacoatiara
publisher.none.fl_str_mv Brasil
ICET - Instituto de Ciências Exatas e Tecnologia (Itacoatiara)
Itacoatiara (AM)
Farmácia - Bacharelado - Itacoatiara
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFAM
instname:Universidade Federal do Amazonas (UFAM)
instacron:UFAM
instname_str Universidade Federal do Amazonas (UFAM)
instacron_str UFAM
institution UFAM
reponame_str Repositório Institucional da UFAM
collection Repositório Institucional da UFAM
repository.name.fl_str_mv Repositório Institucional da UFAM - Universidade Federal do Amazonas (UFAM)
repository.mail.fl_str_mv
_version_ 1798061057655177216

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