نتایج جستجو برای: glycyrrhiza uralensis fisch

تعداد نتایج: 2727  

2017
Fuyumi Hemmi Cedric Thomas Yi-Chun Lai Akio Higo Alex Guo Shireen Warnock A. del Alamo Seiji Samukawa Taiichi Otsuji Tetsuya Suemitsu

1 Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, 980-8577 Sendai, Japan 2 Institute of Fluid Science, Tohoku University, 2-1-1 Katahira, Aoba-ku, 980-8577 Sendai, Japan Advanced Institute of Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, 980-8577 Sendai, Japan Microsystems Technology Laboratories, Massachusetts Institute of Technolog...

2017
WEI WANG

WEI WANG Ningbo University, Department of Mathematics, Feng Hua Street 818, Ningbo City CHINA [email protected] XIAONAN SU Nanjing Audit University School of Science Yu Shan Street 86, Nanjing City CHINA [email protected] SHAOBO GAN Ningbo University, Department of Mathematics, Feng Hua Street 818, Ningbo City CHINA [email protected] LINYI QIAN East China Normal University School of Financ...

2002
Taro Nomura Toshio Fukai Toshiyuki Akiyama Nong Ben Cao

The genus Glycyrrhiza consists of about 30 species in which G. glabra, G. uralensis, G. inflata, G. aspera, G. korshinskyi, and G. eurycarpa are generally recognized as licorice because of their sweet taste. Except G. korshinskyi, we examined isoprenoid-substituted phenols of these licorices. Each plant could be characterized by some isoprenoid phenols. We also investigated the biological activ...

2014
Rui Yang Li-qiang Wang Ying Liu

10.1016/S1674-6384(14)60042-3 Licorice (the roots of Glycyrrhiza uralensis) is widely-used in Chinese herbal compound prescriptions for its functions of nourishing qi, alleviating pain, tonifying spleen and stomach, eliminating phlegm, relieving coughing, and harmonizing prescriptions. It contains more than 20 triterpenoids and approximately 300 flavonoids. In recent years, many studies have r...

Journal: :Journal of chromatography. A 2005
Cheng-Jun Ma Gui-sheng Li Da-lei Zhang Ke Liu Xiao Fan

High-speed counter-current chromatography (HSCCC) technique in semi-preparative scale has been successfully applied to the separation of bioactive flavonoid compounds, liquiritigenin and isoliquiritigenin in one step from the crude extract of Glycyrrhiza uralensis Risch. The HSCCC was performed using a two-phase solvent system composed of n-hexane-ethyl acetate-methanol-acetonitrile-water (2:2:...

2017
Xiaoli Ma Xiaoyu Guo Mingbo Zhao Pengfei Tu Yong Jiang

Four new phenolic glycosides, including two flavonoid glycosides (1 and 2) and two lignan glycosides (3 and 4), were isolated from the traditional Chinese medicine formula, Baoyuan decoction. Their structures were established by detailed analysis of the NMR and HR-ESI-MS spectroscopic data and their absolute configurations were determined by the experimental electronic circular dichroism data a...

Journal: :Plant & cell physiology 2013
Jordan A Ramilowski Satoru Sawai Hikaru Seki Keiichi Mochida Takuhiro Yoshida Tetsuya Sakurai Toshiya Muranaka Kazuki Saito Carsten O Daub

Medicinal and industrial properties of phytochemicals (e.g. glycyrrhizin) from the root of Glycyrrhiza uralensis (licorice plant) made it an attractive, multimillion-dollar trade item. Bioengineering is one of the solutions to overcome such high market demand and to protect plants from extinction. Unfortunately, limited genomic information on medicinal plants restricts their research and thus b...

Journal: :Planta medica 2015
Pille Link Bernhard Wetterauer Yujie Fu Michael Wink

Alzheimer's disease is a rising threat for modern societies as more and more people reach old age. To date, there is no effective treatment for this condition. In this study, we investigated the potential of Glycyrrhiza uralensis to counteract amyloid-β toxicity, one of the key features of Alzheimer's disease. An LC-MS/MS analysis revealed glycyrrhizic acid and glycosylated forms of isoliquirit...

2014
Zhengyang Liu Qiang Li Rolando Burgos Weilong Liu Mei Zhang

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