Data/hora: 03/06/2024 10:50:08

Provedor de dados: | Anais da Academia Brasileira de Ciências
País: | Brazil
Título: | Antimicrobial and enzymatic activity of anemophilous fungi of a public university in Brazil
Autores: | SOBRAL,LAUREANA V.; MELO,KELLY N.; SOUZA,CLECIANA M.; SILVA,SÍLVIO F.; SILVA,GILVANIA L.R.; SILVA,ANDRESSA L.F.; WANDERLEY,KATHARINE A.A.; OLIVEIRA,IDJANE S.; CRUZ,ROBERTA.
Data: | 2017-01-01
Ano: | 2017
Palavras-chave: | Air quality; Bacteria; Enzymes; Filamentous fungi; Refrigerated environments.
Resumo: | ABSTRACT To the fungal microbiota the UFPE and biotechnological potential enzymatic and antimicrobial production. Air conditioned environments were sampled using a passive sedimentation technique, the air I ratio and the presence of aflatoxigenic strains evaluated for ANVISA. Icelles were to determine the enzymatic activity of lipase, amylase and protease metabolic liquids to determine antimicrobial activity. Diversity was observed in all CAV environments, CFU/m3 ranged from 14 to 290 and I/E ratio from 0.1 to 1.5. The of the fungal genera were: Aspergillus (50%), Penicillium (21%), Talaromyces (14%), Curvularia and Paecilomyces (7% each). Aspergillus sydowii (Bainier &amp; Sartory) Thom &amp; Church presented enzymatic activity and the Talaromyces purpureogenus Samson, Yilmaz, Houbraken, Spierenb., Seifert, Peterson, Varga &amp; Frisvad presented antibacterial activity against all bacteria that all environments present fungal species biodiversity no toxigenic or pathogenic fungi were found, according to ANVISA legislation for conditioned environments and airborne filamentous fungi present potential for enzymatic and antimicrobial activity.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000502327
Editor: | Academia Brasileira de Ciências
Relação: | 10.1590/0001-3765201720160903
Formato: | text/html
Fonte: | Anais da Academia Brasileira de Ciências  v.89 n.3 suppl.0 2017
Fonte: | info:eu-repo/semantics/openAccess