Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | |
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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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 |