Antimicrobial and enzymatic activity of anemophilous fungi of a public university in Brazil

AUTOR(ES)

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

FONTE

An. Acad. Bras. Ciênc.

DATA DE PUBLICAÇÃO

26/10/2017

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 & Sartory) Thom & Church presented enzymatic activity and the Talaromyces purpureogenus Samson, Yilmaz, Houbraken, Spierenb., Seifert, Peterson, Varga & 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.

Documentos Relacionados

• Antimicrobial activity and acetylcholinesterase inhibition by extracts from chromatin modulated fungi
• Effectiveness of public university expansion in Brazil: comparison between the situation of graduated and dropout students
• Antimicrobial activity from endophytic fungi Arthrinium state of Apiospora montagnei Sacc. and Papulaspora immersa
• Antimicrobial resistance profile of pathogens isolated from blood cultures in public and private hospitals in Brazil
• Endophytic fungi producing of esterases: evaluation in vitro of the enzymatic activity using pH indicator