ARTICLE INFO

Article Type

Original Research

Authors

Sarkhani Moghaddam   F (1)
Fakoor   MH (2)
Sabokbar   A (*)
Ebrahimzadeh   M (1)






(*) Department of Microbiology, Karaj Branch, Islamic Azad University, Karaj, Iran
(1) Department of Microbiology, Karaj Branch, Islamic Azad University, Karaj, Iran
(2) 2 Department of Microbiology, Hidaj Branch, Islamic Azad University, Hidaj, Iran

Correspondence

Address: Department of Microbiology, Karaj Branch, Islamic Azad University, Karaj, Iran
Phone: +98 (26) 32773730
Fax: +98 (26) 32773730
azar.sabokbar2017@gmail.com

Article History

Received:   May  18, 2018
Accepted:   May 23, 2018
ePublished:   July 23, 2018

ABSTRACT

Aims In this study, the replacement of natural compounds such as green tea by chemical drugs like itraconazole and voriconazole was studied.
Materials & Methods In this study, the effects of the aqueous and methanol extracts of green tea and the synergistic effects of these two extracts were studied along with two drugs of itraconazole and voriconazole against four strains of Aspergillus accordaing to microdilution method to determine the minimum inhibitory concentration (MIC) and minimum fungicidal concentration (MFC).
Findings Two strains of A.flavus ATCC39 and A.terreus ATCC274 are sensitive to itraconazole while two other strains were resistant. All four tested strains were resistant to voriconazole. The aqueous and methanol extracts of green tea did not show antifungal effect but synergistic effects of aqueous extract of green tea and itraconazole were worthwhile against A.niger ATCC9142 and A.fumigatus ATCC278. Also, the combined methanol extracts of green tea and itraconazole against A.niger ATCC9142 and the combined aqueous extracts of green tea and voriconazole against A.flavus ATCC 39 and A.fumigatus ATCC278 were reported valuable.
Conclusion The results of this study showed that there is a valuable synergistic effect between the tested antifungal drugs and the extracts.


CITATION LINKS

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