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RISThe Study on the Phytochemical and Antibacterial Activity of Achillea eriophora by Microdilution Assay
بررسی خواص فیتوشیمیایی و ضد باکتریایی اسانس بومادران شیرازیAchillea eriophora DC. به روش میکرودایلوشن (ریز رقت)
چکیدهrnاسانس گیاه دارویی بومادران شیرازی (Achillea eriophora) به روش تقطیر با آب و با استفاده از دستگاه کلونجر استخراج گردید. اسانس بدست آمده با استفاده از دستگاه گاز کروماتوگرف (GC) و گاز کروماتوگراف متصل به طیف نگار جرمی ...
Synergistic antibaterial activity of medicinal plants essential oils with biogenic silver nanoparticles
Objective(s): Development of a nanobiosystem by using plant essential oils with green synthesized silver
nanoparticles that present synergistic antibacterial activity for overcoming antibiotic resistance in ...
Bunium persicum: variability in essential oils and antioxidants activity of fruits from different Iranian wild populations
The fruits of Bunium persicum (Boiss.) B. 11 Fedtsch were collected troughout Iran from ten populations and assessed for their essential oil composition and antioxidant activity. The volatiles were
analyzed by ...
اثرات ضد باکتریایی اسانس کرفس کوهی و کلپوره با نانوذرات سنتزی نقره علیه باکتریهای غذازاد
به منظور بررسی برهمکنش نانوذرات نقره با اسانسهای گیاهان دارویی کرفس کوهی و کلپوره از نظر اثرات ضدباکتریایی، آزمایشی براساس محاسبه حداقل غلظت بازدارندگی (MIC) ترکیبی و تعیین شاخص FIC یا غلظت بازدارنده افتراقی و با روش ساده ...
Phytochemical composition of the essential oils from three Apiaceae species and their antibacterial effects on food-borne pathogens
Abstract: Essential oils (EOs) of three Apiaceae species, including Bunium persicum, Cuminum
cyminum and Carum copticum, extracted by hydrodistillation were analyzed by gas chromatograph
(GC) and GC/mass ...
Composition at Different Development Stages of the Essential Oil of Four Achillea Species Grown in Iran
Four Achillea species, A. millefolium, A. nobilis, A. eriophora and A. biebersteinii, were grown in small field plots in Iran and harvested at four developmental stages: vegetative, at the appearance of the first flower ...
Over-expression of nisin gene in co-cultures of L.lactis with some indicator bacteria examined by conventional and absolute quantitative Real-time RT-PCR assays
Nisin is a natural additive for conservation of food, pharmaceutical, and dental products and can be used as a therapeutic agent. This study was performed to optimize nisin production in co-culture system aiming at low-costs ...
The microbiological quality of commercial medicinal herbs, extracts, and tea bags in Iran
Medicinal plants may be exposed to a wide range of microbial contamination during pre- and post-harvest stages and they can present high microbial counts. In this study, we have analyzed the microbial quality of 44 samples ...
Green Synthesis of Silver Nano-particles Using Kelussia odoratissima Extract and Evaluation of its Antibacterial Activity
In this research Kelussia odoratissima leaf extract was used for the synthesis of silver nanoparticles (AgNPs). At the first we compare antioxidant activity of different extracts of K. odoratissima. Then solution containing ...