Rapid investigation of α-glucosidase inhibitory activity of Clinacanthus nutans leaf using infrared fingerprinting
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چکیده
منابع مشابه
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...
investigation of thermal comfort properties of woven sport fabric using blend of estabragh fibers
امروزه لباس در نظر ورزشکاران و کسانی که برای اوقات فراغت خود و یا برای رسیدن به اندامی متعادل، ورزش می کنند؛ بسیار با اهمیت است. احساس مطلوب از لباس در زمره خصوصیات راحتی پوشش می باشد. خصوصیات انتقال رطوبت لباس، در ارزیابی راحتی حسی و حرارتی منسوجات تولید شده از آن ها بسیار مهم است. هدف از این تحقیق، معرفی پارچه جدید است که متشکل از الیاف استبرق با خواص منحصر به فرد می باشد. استبرق لیف طبیعی تو...
In vitro antioxidant and, α-glucosidase inhibitory activities and comprehensive metabolite profiling of methanol extract and its fractions from Clinacanthus nutans
BACKGROUND This study was aimed to evaluate antioxidant and α-glucosidase inhibitory activity, with a subsequent analysis of total phenolic and total flavonoid content of methanol extract and its derived fractions from Clinacanthus nutans accompanied by comprehensive phytochemical profiling. METHODS Liquid-liquid partition chromatography was used to separate methanolic extract to get hexane, ...
متن کاملα-Glucosidase Inhibitory Activity of Selected Malaysian Plants
Diabetes is a common metabolic disease indicated by unusually high plasma glucose level that can lead to major complications such as diabetic neuropathy, retinopathy, and cardiovascular diseases. One of the effective therapeutic managements of the disease is to reduce postprandial hyperglycemia through inhibition of α-glucosidase, a carbohydrate-hydrolyzing enzyme to retard overall glucose abso...
متن کاملEffects of Clinacanthus nutans (Burm.f) Lindau leaf extracts on protection of plasmid DNA from riboflavin photoreaction
Clinacanthus nutans (Burm.f) (CN) Lindau is widely grown in tropical Asia and is an important herbal medicine in China, Malaysia and Thailand. This study inspects the antioxidant activity and protective effects of Clinacanthus nutans extracts on plasmid DNA integrity in E. coli. The antioxidant activities of Clinacanthus nutans are lower compared with green tea. The superoxide dismutase (SOD) a...
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ژورنال
عنوان ژورنال: Vibrational Spectroscopy
سال: 2019
ISSN: 0924-2031
DOI: 10.1016/j.vibspec.2018.10.007