Results 141 to 150 of about 2,119 (169)
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Normal- and Reverse-Phase Paper Chromatography of Leaf Extracts of Dandelions
Journal of Chemical Education, 2012This demonstration describes how normal and reverse phase chromatography can be illustrated using only chromatography paper for the separation of extracts of dandelions.
Maria H. Du Toit +4 more
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[Optimization of extraction process of Dandelions (Taraxacum Weber)].
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2006To optimize the extraction conditions of Dandelions (Taraxacum Weber).Using the uniform design, the content of total flavonoids and quercetin were detected to investigate the extraction process of Dandelions.The ethanol concentration and the ethanol volume in the uniform test impacted the test mostly.
Li-chun, Ma, Feng-ling, Wei
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Unusual Response of Acute Monocytic Leukemia to Dandelion Root Extract
Blood, 2011Abstract 4288 Seventy year old man presented to Windsor Regional Cancer Centre with fever and pancytopenia on June 24, 2009. Presenting CBC was as follows: WBC 47.8:Ne 0.3, Ly 0.06, Mo 0.62, Meta 0.01, bands 0.01; Hgb 123; Platelets 55,000.
Caroline Hamm, Sindu M. Kanjeekal
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EFFECT OF ULTRASOUND ON THE EXTRACTION OF HYDROXYCINNAMIC ACIDS FROM DANDELION ROOTS
Problems of Biological, Medical and Pharmaceutical ChemistryIntroduction. Ultrasonic extraction is widely used to accelerate the extraction of biologically active substances (BAS). Given the presence of free and bound moisture in medicinal plant raw materials (MPRM), it is rational to assume a positive effect of ultrasound on the MPRM itself in order to increase the yield of BAS. The aim of the work is to study
R.I. Lukashou, N.S. Gurina
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Green Synthesis of Nanoparticles Using Dandelion Extract for Biomedical Applications
Journal of Research in Nanoscience and NanotechnologyThe growing focus in green nanotechnology has focused research into botanically-based systems for the synthesis of nanoparticles (NPs) that have biomedical significance in a more environmentally sustainable way. Taraxacum officinale (T. officinale), with the general name dandelion, is a medicinal herb that contains bioactive phytochemicals and serves ...
Hossein Jahangirian +3 more
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Production and analysis of dandelion (Taraxacum officinale) root extracts
2017Objective: The aim of the research was to select appropriate conditions for production of galenic preparations from dandelion roots and to assess their quality. These herbal preparations are rich in phenolic acids, which stimulates the digestive tract and liver function and improves the flow of bile.
Mikalonytė, Martyna +2 more
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Carbohydrate Polymers, 2014
In the present study, we investigated the cellulase-assisted extraction and antibacterial activity of water-soluble polysaccharides from the dandelion Taraxacum officinale. The extraction conditions, optimized for improving yield, were as follows: time, 46.11 min; temperature, 54.87 °C; pH, 4.51 and cellulase enzyme, 4000 U/g.
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In the present study, we investigated the cellulase-assisted extraction and antibacterial activity of water-soluble polysaccharides from the dandelion Taraxacum officinale. The extraction conditions, optimized for improving yield, were as follows: time, 46.11 min; temperature, 54.87 °C; pH, 4.51 and cellulase enzyme, 4000 U/g.
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Revealing the metabolic mechanism of dandelion extract against A549 cells using UPLC‐QTOF MS
Biomedical Chromatography, 2022Pei Han, Yongmei Tian
exaly
Dandelion-Root Extract as Green Corrosion Inhibitor for Carbon Steel in CO2-Saturated Brine Solution
Energies, 2022Lidia Hrnčević +2 more
exaly