Gavanji Shahin, Zaker Sayed R, Nejad Zahra G, Bakhtari Azizollah, Bidabadi Elham S, Larki Behrouz
Young Researchers and Elite Club, Isfahan (Khorasgan) Branch, Islamic Azad University, Isfahan, Iran.
Department of Biology, Faculty of Sciences, University of Isfahan, Isfahan, Iran.
Integr Med Res. 2015 Jun;4(2):112-118. doi: 10.1016/j.imr.2015.01.003. Epub 2015 Jan 29.
The species are the most important factors of fungal infections in humans and animals. It is necessary to prepare antifungal or antimicrobial drugs because of increasing drug resistance. The natural treatment of diseases of bacterial origin using medicinal plants is important. In this study the effect of antimicrobial medicinal herbal essential oils and conventional antifungal drugs were evaluated on .
Disc diffusion assay and the microbroth dilution method were used to investigate the anticandidal effects of Mill, L, , and Boiss essential oils. The anticandidal effect of these essential oils was compared with that of amphotricin B and ketoconazole We then measured the chemical composition of the studied essential oils using gas chromatography-mass spectroscopy.
Boiss essential oil at the minimum inhibitory concentration (MIC) of 34 μg/mL and minimal lethal concentration [i.e., minimal fungicidal concentration (MFC)] of 64 μg/mL had more powerful anti- activity than the other essential oils. essential oil showed the least effect on the tested fungus. A comparison of the effect of the studied essential oils and antifungal drugs showed that the antifungal effect on the fungus was better with the fungicides than with the essential oils.
In the present study, essential oils with different components showed antifungal activity (especially Boiss essential oil). They can therefore be used as new antifungal substances.
该菌种是人类和动物真菌感染的最重要因素。由于耐药性增加,制备抗真菌或抗菌药物很有必要。利用药用植物对细菌性疾病进行自然治疗很重要。在本研究中,评估了抗菌药用植物精油和传统抗真菌药物对……的影响。
采用纸片扩散法和微量肉汤稀释法研究了……(此处原文缺失植物名称)、……(此处原文缺失植物名称)、……(此处原文缺失植物名称)和……(此处原文缺失植物名称)精油的抗念珠菌作用。将这些精油的抗念珠菌作用与两性霉素B和酮康唑进行比较。然后,我们使用气相色谱 - 质谱联用仪测量了所研究精油的化学成分。
……(此处原文缺失植物名称)精油在最低抑菌浓度(MIC)为34μg/mL和最低致死浓度[即最低杀菌浓度(MFC)]为64μg/mL时,比其他精油具有更强的抗……(此处原文缺失真菌名称)活性。……(此处原文缺失植物名称)精油对受试真菌的作用最小。所研究精油和抗真菌药物的效果比较表明,杀菌剂对……(此处原文缺失真菌名称)真菌的抗真菌效果优于精油。
在本研究中,具有不同成分的精油表现出抗真菌活性(尤其是……(此处原文缺失植物名称)精油)。因此,它们可作为新的抗真菌物质使用。