نتایج جستجو برای: origanum

تعداد نتایج: 1203  

Journal: :Physical review letters 2014
Chen Fang Matthew J Gilbert B Andrei Bernevig

We study a new type of three-dimensional topological superconductor that exhibits Majorana zero modes (MZM) protected by a magnetic group symmetry, a combined antiunitary symmetry composed of a mirror reflection and time reversal. This new symmetry enhances the noninteracting topological classification of a superconducting vortex from Z2 to Z, indicating that multiple MZMs can coexist at the en...

Journal: :BIO web of conferences 2021

Common origanum is one of the most famous spices, it popular all over world. The purpose this work to conduct a comparative assessment yield raw plant materials and content essential oils in common plants. Field research was carried out 2019-2020 at experimental field Northern Trans Urals Research Institute - branch Tyumen Center SB RAS (Moskovsky settlement district). soil site belongs subtype...

Genus Origanum is an aromatic plant used in folk medicine and as a culinary herb, whose composition of volatile compounds is influenced by the type of species and geographical locations. This research evaluates the effect of altitude on the composition of volatile compounds and the contents of carvacrol and thymol of Origanum x majoricum Cambess and Origanum majorana L. fi...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2010
Ismail Poyraz Emel Sözen Muhittin Arslanyolub

We successfully used the guanidine isothiocyanate method for isolation of total RNA from leaf, stem, and root tissues of the aromatic plant Origanum onites. The RNA was extracted with TRI Reagent at room temperature and was recovered by isopropanol precipitation. The isolated RNA was capable of reverse transcription. The extraction method described here does not require ultracentrifugation, and...

Journal: :Journal of applied microbiology 2000
H J Dorman S G Deans

The volatile oils of black pepper [Piper nigrum L. (Piperaceae)], clove [Syzygium aromaticum (L.) Merr. & Perry (Myrtaceae)], geranium [Pelargonium graveolens L'Herit (Geraniaceae)], nutmeg [Myristica fragrans Houtt. (Myristicaceae), oregano [Origanum vulgare ssp. hirtum (Link) Letsw. (Lamiaceae)] and thyme [Thymus vulgaris L. (Lamiaceae)] were assessed for antibacterial activity against 25 dif...

Journal: :Berichte der deutschen chemischen Gesellschaft 1899

2012
F. Kalantari M. Barzegar Z. Hamidi-Esfahani

This study was conducted to evaluate the antifungal activities of Cinnamomum zeylanicum and Origanum vulgare L. essential oil against Aspergillus flavus in culture media and tomato paste. 200 ppm of cinnamon and 500 ppm of oregano completely inhibited A. flavus growth in culture media, while in tomato paste 300 ppm of cinnamon and 200 ppm of oregano had the same effect. Test panel evaluations r...

Journal: :Plants 2013
Filip Grbović Milan S Stanković Milena Ćurčić Nataša Đorđević Dragana Šeklić Marina Topuzović Snežana Marković

In the present investigation, we examined the cytotoxic effect of methanolic extract from Origanum vulgare on HCT-116 and MDA-MB-231 cell line in vitro. In order to determine the cytotoxic effects we used an MTT viability assay. The results showed that cell growth is significantly lower in extract treated cells compared to untreated control. The effect of inhibition of cell growth was higher in...

Journal: :پژوهش های علوم دامی ایران 0
محمد رضا گنجه محمد سالارمعینی

introduction antibiotic feed additives have long been used as growth promoters in poultry nutrition. however, concern has been expressed about the potential development of antibiotic resistant bacteria (25). consequently, the animal feed industry, exposed to increasing consumer pressure to reduce the use of antibiotic growth promoters in poultry diets, has to find alternative feed additives. ma...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده علوم 1393

استرس حالتی است در روان و تن که ناشی از وارد شدن فشارهای روحی و جسمی به فرد است. استرس مزمن باعث بیماری هایی مانند افسردگی و اضطراب می شود. امروزه از مهمتر?ن بحثهای مطرح در جوامع پزشک? و بو?ژه در کشور ما اهم?ت و نقش گ?اهان دارو?? و سنت? در درمان ب?ماری ها م?باشد. گیاه مرزنجوش با اسم علمی origanum vulgare از تیره lamiaceae پراکنش وسیع جهانی دارد و از گیاهان خوراکی رایجی است که در نقاط مختلف دنیا...

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