Atividade inibitória do óleo essencial de orégano em fungos de importância médica e veterinária / Inhibitory activity of origanum essential oil against important fungus in veterinary
Arq. bras. med. vet. zootec
;
62(5): 1291-1294, out. 2010. graf, tab
Artículo
en Portugués
| LILACS
| ID: lil-570496
ABSTRACT
The in vitro activity of Origanum vulgare essential oil against fungal isolates was evaluated. A total of 27 clinical isolates were used, including C. albicans, S. schenckii, M. pachydermatis, Aspergillus flavus, and A. fumigatus. Microdilution in broth technique (NCCLS M27-A2 and M-38) was used and susceptibility was expressed as Minimum Inhibitory Concentration (MIC). Essential oil was obtained by hydrodistillation in Clevenger and analyzed by gas chromatography, showing the presence of 4-terpineol, alpha-terpineol, 4-terpinene, thymol and carvacrol, as the main compounds. Origanum oil MIC for C. albicans varied from 125 to 500mL/mL; for S. schenckii, from 250 to 500mL/mL; for M. pachydermatis, from 15 to 30mL/mL; and for Aspergillus, from 30 to 60mL/mL. Isolates sensitivity showed to the origanum oil stimulates the accomplishment of new studies, including in vivo tests, contributing to the search of alternative treatments to mycosis.
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Aceites Volátiles
/
Origanum
Límite:
Animales
/
Humanos
Idioma:
Portugués
Revista:
Arq. bras. med. vet. zootec
Asunto de la revista:
Medicina Veterinaria
Año:
2010
Tipo del documento:
Artículo
País de afiliación:
Brasil
Institución/País de afiliación:
Universidade Federal de Pelotas/BR
/
Universidade Federal do Rio Grande do Sul/BR
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