A polysaccharide isolated from Cordyceps sinensis, a traditional Chinese medicine, protects PC12 cells against hydrogen peroxide-induced injury

SP Li, KJ Zhao, ZN Ji, ZH Song, TTX Dong, CK Lo… - Life sciences, 2003 - Elsevier
Cordyceps sinensis, a well-known traditional Chinese medicine, possesses activities in anti-tumour,
anti-oxidation and stimulating the immune system; however, the identity of active …

Chemical Assessment of Roots of Panax notoginseng in China:  Regional and Seasonal Variations in Its Active Constituents

TTX Dong, XM Cui, ZH Song, KJ Zhao… - Journal of agricultural …, 2003 - ACS Publications
Root of Panax notoginseng (Radix Notoginseng, Sanqi) is a well-known traditional Chinese
medicine and is mainly cultivated in Wenshan of Yunnan, China. The active constituents …

Toroidal symmetry of the geodesic acoustic mode zonal flow in a tokamak plasma

KJ Zhao, T Lan, JQ Dong, LW Yan, WY Hong, CX Yu… - Physical review …, 2006 - APS
The toroidal symmetry of the geodesic acoustic mode (GAM) zonal flows is identified with
toroidally distributed three step Langmuir probes at the edge of the HuanLiuqi-2A (commonly …

Molecular Genetic and Chemical Assessment of Radix Angelica (Danggui) in China

KJ Zhao, TTX Dong, PF Tu, ZH Song… - Journal of agricultural …, 2003 - ACS Publications
The roots of Angelica sinensis (Danggui), a traditional Chinese medicine, have been used
for invigorating blood circulation for over 2000 years in China. Three common species of …

Chemical and biological assessment of a Chinese herbal decoction containing Radix Astragali and Radix Angelicae Sinensis: determination of drug ratio in having …

TTX Dong, KJ Zhao, QT Gao, ZN Ji… - Journal of Agricultural …, 2006 - ACS Publications
Danggui Buxue Tang (DBT), a Chinese medicinal decoction that is commonly used as a
dietary supplement in treating woman with menopausal irregularity, contains two herbs: Radix …

Experimental progress on zonal flow physics in toroidal plasmas

…, M Shats, H Xia, JQ Dong, LW Yan, KJ Zhao… - Nuclear …, 2007 - iopscience.iop.org
The present status of experiments on zonal flows in magnetic confinement experiments is
examined. The innovative use of traditional and modern diagnostics has revealed …

Dynamics of low-intermediate–high-confinement transitions in toroidal plasmas

J Cheng, JQ Dong, K Itoh, LW Yan, M Xu, KJ Zhao… - Physical review …, 2013 - APS
The dynamic features of the low-intermediate–high-(LIH) confinement transitions on HL-2A
tokamak are presented. Here we report the discovery of two types of limit cycles (dubbed type…

Molecular dynamics study on the nano-void growth in face-centered cubic single crystal copper

KJ Zhao, CQ Chen, YP Shen, TJ Lu - Computational Materials Science, 2009 - Elsevier
Cylindrical nano-void growth in face-centered cubic single crystal copper is studied by mean
of molecular dynamics with the Embedded Atom Method. The problem is modeled by a …

ELM mitigation by supersonic molecular beam injection into the H-mode pedestal in the HL-2A tokamak

…, J Zhou, M Huang, DL Yu, Y Huang, KJ Zhao… - Nuclear …, 2012 - iopscience.iop.org
Density profiles in the pedestal region (H-mode) are measured in HL-2A and the characteristics
of the density pedestal are described. Cold particle deposition by supersonic molecular …

Frequency-Resolved Nonlinear Turbulent Energy Transfer into Zonal Flows in Strongly Heated -Mode Plasmas in the HL-2A Tokamak

…, C Holland, N Fedorczak, SC Thakur, JH Yu, KJ Zhao… - Physical Review Letters, 2012 - APS
The absolute rate of nonlinear energy transfer among broadband turbulence, low-frequency
zonal flows (ZFs) and geodesic acoustic modes (GAMs) was measured for the first time in …