Use este identificador para citar ou linkar para este item:
http://riu.ufam.edu.br/handle/prefix/6158
Tipo de documento: | Trabalho de Conclusão de Curso - Artigo |
Título: | Anti-Candida and anti-quorum sensing activity of airborne microorganisms detected by a rapid method |
Autor(a): | Cruz, Andria Lopes Souza, Fabiana Silva de |
Orientador(a): | Abegg, Maxwel Adriano |
metadata.dc.contributor.referee1: | Castro, Ana Caroline dos Santos |
metadata.dc.contributor.referee2: | Rufino, Joao Lucas da Silva |
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. |
Resumo em outro idioma: | 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. |
Palavras-chave: | Candida sp. Chromobacterium violaceum. Quorum sensing. Antimicrobials |
Área de conhecimento - CNPQ: | CIENCIAS BIOLOGICAS |
Idioma: | eng |
País de publicação: | Brasil |
Faculdade, Instituto ou Departamento: | ICET - Instituto de Ciências Exatas e Tecnologia (Itacoatiara) |
metadata.dc.publisher.course: | Farmácia - Bacharelado - Itacoatiara |
Tipo de acesso: | Acesso Aberto |
URI: | http://riu.ufam.edu.br/handle/prefix/6158 |
Grupo de pesquisa: | ANDRIA LOPES CRUZ |
Vocabulário controlado: | Cândida - Infecções |
Aparece nas coleções: | Trabalho de Conclusão de Curso - Graduação - Ciências Biológicas |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
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TCC_AndriaCruz | 1,77 MB | Adobe PDF | Visualizar/Abrir |
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