effects of zataria multiflora and geranium pelargonium essential oils on growth-inhibiting of some toxigenic fungi

نویسندگان

h. shokri

a. r. khosravi

m. mansouri

t. ziglari

چکیده

the effects of two iranian medicinal plants including zataria multiflora and geranium pelargoniumwere evaluated on growth-inhibiting of some toxigenic fungi such as aspergillus flavus, a. parasiticus, a.ochraceus and fusarium verticillioides. in this study, standard z. multiflora and g. pelargonium essentialoils (eos) were diluted in 0.01% dimethyl sulfoxide. different dilutions of z. multiflora (500, 1000, 2000and 4000 ppm) and g. pelargonium eos (1000, 2000, 4000 and 8000 ppm) along with 0.1 ml of each fungal suspension were inoculated onto sabouraud glucose agar and incubated at 25°c for 7 days. zataria multiflora (≥2000 ppm) and g. pelargonium (≥8000 ppm) eos completely inhibited all the tested fungi. aspergillus species were more susceptible than f. verticillioides to two eos. the eos considerably exhibited inhibitory effects against these important toxigenic fungi and their different concentrations demonstrated various degrees of growth inhibition. this study showed inhibitory effects of z. multiflora and g. pelargonium eos against some toxigenic fungi including a. flavus, a. parasiticus, a. ochraceus and f. verticillioides.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effects of Zataria multiflora and Geranium pelargonium essential oils on growth-inhibiting of some toxigenic fungi

The effects of two Iranian medicinal plants including Zataria multiflora and Geranium pelargoniumwere evaluated on growth-inhibiting of some toxigenic fungi such as Aspergillus flavus, A. parasiticus, A.ochraceus and Fusarium verticillioides. In this study, standard Z. multiflora and G. pelargonium essentialoils (EOs) were diluted in 0.01% dimethyl sulfoxide. Different dilutions of Z. multiflor...

متن کامل

Anti-carcinogenic effects of Satureja khuzistanica and Zataria multiflora essential oils on K562 cell line proliferation

The aim of this study was to investigate cytotoxic effect of Satureja khuzistanica and Zataria multiflora essential oils on PBMC and K562 cell lines growth inhibition. The plant essential oils were extracted by hydro-distillation and analyzed by GC-MS. In addition, the total phenol content and antioxidant activity of oils were assessed.  The PBMC and K562 cell lines were cultu...

متن کامل

Antifungal Effects of Essential Oils of Zataria multiflora, Mentha pulegium, and Mentha piperita

Background: Among important fungi associated with foods are Aspergillus spp., Penicillium spp., and Geotrichum spp. In this study, we evaluated antifungal effects of Essential Oils (EOs) of Zataria multiflora, Mentha pulegium, and Mentha piperita.   Methods: Antifungal properties of EOs of M. piperita, M. pulegium, and Z. multiflora against Aspergillus spp., Penicillium spp., and Geotrichum ca...

متن کامل

Effects of ZnSO4 Foliar Application on Vegetative Growth and Phenolic and Essential Oil Content of Geranium (Pelargonium odoratissimum L.)

Pelargonium odoratissimum is a perennial evergreen used as a fragrant ornamental plant. Leaves, green branches and fresh flowers contain essential oils, that have been shown to possess antibacterial, antifungal, antiviral, insecticidal and antioxidant properties. In order to study the effect of foliar spray of ZnSO4 (0, 1000, 2000, 3000 and 4000 mg L-1) on vegetative growth and some physiologic...

متن کامل

Antimicrobial Effects of Zataria multiflora Essential Oils on Acinetobacter Strains Isolated from Clinical Specimens

Background & Aim: The aim of this study was to investigate the antimicrobial effects of Zataria multiflora against some Acinetobacter baumannii strains isolated from clinical samples. Experimental: Twelve strains of Acinetobacter baumannii were isolated from referred patients in Zabol hospital. Essential oil of Zataria multiflora...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
iranian journal of veterinary research

ناشر: shiraz university

ISSN 1728-1997

دوره 12

شماره 3 2011

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023