Toxicity and Narcotic Activity of Fluorocarbons
نویسندگان
چکیده
منابع مشابه
antioxidant and antimicrobial activity of allium jesdianum extract
چکیده بررسی فعالیت ضد اکسیدانی و ضدمیکروبی عصاره گیاه بن سرخ (allium jesdianum) به کوشش: زهرا مقیمی هدف از این تحقیق بررسی میزان ترکیبات فنولی کل، ترکیبات فلاوونوئیدی کل، فعالیت ضداکسیدانی و ضدمیکروبی عصاره ی گیاه تازه و خشک بن سرخ بود. استخراج عصاره به روش های غوطه وری، استفاده از همزن مغناطیسی، دستگاه مایکروویو، امواج فراصوت و گرمادهی مقاومتی و با استفاده از متانول، اتانول و آب به عنوا...
detection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
15 صفحه اولNarcotic nutmeg
It may sound a little nutty, but your friends are partially correct. Nutmeg, a spice commonly used to flavor lattes, sweets, and other foods has also been reported to produce a high that is similar to the one obtained with marijuana. Originating from the Myristica fragans tree in Indonesia, the seed is now grown and used globally, mostly for cooking but sometimes as a narcotic. However, for the...
متن کاملNarcotic nutmeg
It may sound a little nutty, but your friends are partially correct. Nutmeg, a spice commonly used to flavor lattes, sweets, and other foods has also been reported to produce a high that is similar to the one obtained with marijuana. Originating from the Myristica fragans tree in Indonesia, the seed is now grown and used globally, mostly for cooking but sometimes as a narcotic. However, for the...
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ژورنال
عنوان ژورنال: Nature
سال: 1954
ISSN: 0028-0836,1476-4687
DOI: 10.1038/174885a0