Results 101 to 110 of about 474 (134)

Bacterial communities are associated with the tuber size of Tetrastigma hemsleyanum in stony soils

Biology and Fertility of Soils, 2021
Plants grown in stony soils have better developed root systems and higher crop yields. The roles of physical and chemical effects of stony soils on plant growth have been published, but the roles of soil microbiota have not been investigated. In this study, Tetrastigma hemsleyanum plants were cultivated for 2 years in stony soils and the same soils ...
Bing Song Zheng, Haipeng Guo, Qingsong Shao   +2 more
exaly   +2 more sources

Physicochemical characterizations of starches isolated from Tetrastigma hemsleyanum Diels et Gilg

International Journal of Biological Macromolecules, 2021
Physicochemical characteristics of starch isolated from Tetrastigma hemsleyanum Diels et Gilg (T. hemsleyanum) tuber root of 4 different origins were firstly analyzed in this study. The starch granules of T. hemsleyanum tuber root were oval or globular, showed unimodal distribution with average size of 21.66-28.79 μm. T.
Wanxin, Gong, Tian, Liu, Zhidan, Zhou, Dianxing, Wu, Xiaoli, Shu, Haizheng, Xiong   +5 more
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Molecular cloning and structural analysis of key enzymes in Tetrastigma hemsleyanum for resveratrol biosynthesis

International Journal of Biological Macromolecules, 2021
Resveratrol (RES), a plant antitoxin, has antioxidant, anti-inflammatory, anti-cancer and cardiovascular protection effects. It has been reported that RES can be stably detected in a Chinese herbal medicinal plant Tetrastigma hemsleyanum. At present, the research of T.
Wanying, Hu, Pengguo, Xia, Zongsuo, Liang   +2 more
openaire   +2 more sources

Antipyretic and antitumor effects of a purified polysaccharide from aerial parts of Tetrastigma hemsleyanum

Journal of Ethnopharmacology, 2020
Tetrastigma hemsleyanum Diels et Gilg (Sanyeqing) is traditionally used as a folk medicine for the treatments of inflammation, high fever, hepatitis and cancer, and can improve the immune function of the patient. It belongs to the family of Vitaceae, and is mainly distributed in southeast China (Yunnan province) and can be found in India (Andaman ...
Bingqi, Zhu, Chaodong, Qian, Fangmei, Zhou, Jingjing, Guo, Nipi, Chen, Chengxian, Gao, Bo, Jin, Zhishan, Ding   +7 more
openaire   +2 more sources

The complete chloroplast genome sequence of Tetrastigma hemsleyanum Diels at Gilg

Mitochondrial DNA Part A, 2015
The complete chloroplast genome sequence of Tetrastigma hemsleyanum Diels at Gilg, a critical Chinese medicine, is reported here. The complete chloroplast genome of Tetrastigma hemsleyanum Diels at Gilg is 159 914 bp in length with 37.55% overall GC content. A pair of IRs (inverted repeats) of 26 510 bp were separated by LSC (87 927 bp) and SSC (18 967 
Mengzhu, Li, Qinyi, Chen, Bingxian, Yang, Ji, Ma, Baoguo, Li, Lin, Zhang   +5 more
openaire   +2 more sources

A New Polyunsaturated Lipid from Tetrastigma hemsleyanum

Chemistry of Natural Compounds, 2018
From the petroleum ether extract of Tetrastigma hemsleyanum, a new polyunsaturated lipid, (9R)-hydroxy-(10E,12Z,15Z)-octadecatrienoic-2′,3′-dihydroxypropyl ester (1), was isolated and its structure was established on the basis of IR, MS, and extensive NMR spectroscopic analysis.
Pengfei Jin, Shuo Xu, Hui Hui, Hongquan Duan, Chuan Zhao, Shengan Tang   +5 more
exaly   +2 more sources

Slow-growth conservation and clonal fidelity of Tetrastigma hemsleyanum microplants

In Vitro Cellular & Developmental Biology - Plant, 2015
Storage under slow growth is one of the most successful techniques for medium-term germplasm conservation and could effectively reduce somaclonal variation during subculture. Tetrastigma hemsleyanum is an endangered medicinal herb with anticancer potential. In the present study, an effective protocol was developed for clonal propagation and medium-term
Xin Peng, Qingyong Ji, Hao Wu, Yulan Li
openaire   +1 more source

Three new constituents from the aerial parts of Tetrastigma hemsleyanum

Phytochemistry Letters, 2018
Abstract Three new compounds, 1-O-trans-p-hydroxycinnamoyl-2′-O-trans-caffeoyl gentiobiose (1), 2S-hydroxy-4-(4-hydroxyphenethoxy)-4-oxobutanoic acid (2), and (3R,4S,5R)-3,4-dihydroxy-5-((R)-1-hydroxyeicosyl) dihydrofuran-2(3 H)-one (3), were isolated from the ethyl acetate fraction of the 90% EtOH extract of Tetrastigma hemsleyanum aerial parts ...
Cai Yi Wang, Ji Sun Lee, Xiang Dong Su, Hong Xu Li, Sang Kook Lee, Heng-Shan Wang, Young Ho Kim, Seo Young Yang   +7 more
openaire   +1 more source

Qualitative and Quantitative Analysis of Phenolics in Tetrastigma hemsleyanum and Their Antioxidant and Antiproliferative Activities

Journal of Agricultural and Food Chemistry, 2013
The phenolic profiles of Tetrastigma hemsleyanum leaf extracts by different solvents (80% methanol, ethyl acetate and hexane) and their antioxidant and antiproliferative activities were investigated. Thirteen phenolic compounds (3-caffeoylquinic acid, 5-caffeoylquinic acid, 1-caffeoylquinic acid, 5-p-coumaroylquinic acid, isoorientin-2″-O-rhamnoside ...
Yong, Sun, Hongyan, Li, Jiangning, Hu, Jing, Li, Ya-wei, Fan, Xiao-ru, Liu, Ze-yuan, Deng   +6 more
openaire   +2 more sources

Study on UHPLC fingerprint and determination of eight phenolic components of Tetrastigma hemsleyanum leaves

China Journal of Chinese Materia Medica, 2016
A novel method combining ultra-high performance liquid chromatography (UHPLC) fingerprint and simultaneous quantitative analysis of eight phenolic components was developed and validated for quality evaluation of Tetrastigma hemsleyanum leaves. For fingerprint analysis, 15 peaks were selected as the common peaks to evaluate the similarities among 41 ...
Shi-Ming, Fan, Hui-Long, Xu, Xin-Yue, Xie, Bi-Ya, Cai, Fu-Xian, Zou, Wen, Xu, Zhi-Sen, Xie, Xin-Ping, Huang   +7 more
openaire   +2 more sources