Zhi-hong Yan

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OBJECTIVE To evaluate the degree of de-toxification of Aristolochiae Fructus by honey-toasting technology from chemical viewpoint. METHODS The contents of aristolochic acid analogues (AAs) in Aristolochiae Fructus and its honey-toasted product were determined by HPLC, and the degree of de-toxification was evaluated comprehensively. RESULTS After(More)
BACKGROUND Lactate dehydrogenase (LDH) is a crucial regulator of energy metabolism in many organs including the heart. Lovastatin is widely used in prevention and treatment of coronary heart disease and is a drug with substantial metabolic influences. Our study aimed to determine the activities of the lactate dehydrogenase A and B (LDHA and LDHB) genes(More)
Single-walled carbon nanotubes (SWNTs) have high surface area, high adsorption ability, and nanoscale interactions. In this study, capillary columns including SWNTs, ionic liquid (IL), and IL + SWNTs for GC were prepared. The separation results showed that SWNTs possessed a wide selectivity toward alkanes, alcohols, aromatic compounds, and ketones, and a(More)
AIM To prepare capsaicin transfersomes and evaluate them in vitro and in vivo. METHODS Capsaicin transfersomes were prepared by high shear dispersing machine and evaluated by entrapment efficiency, release rate, in vitro skin permeation and distribution in different tissues in vivo. RESULTS Capsaicin transfersomes were composed of single unilamellar(More)
Tunneling junction is the basic structure of photoconductive semiconductor switch (PCSS) and single electric transistor (SET). In order to get ultra high speed PCSS, photo lithography and AFM nano oxidation methods are combined to fabricate micro metal (Ti)-insulator (TiOx)-metal (Ti) tunneling junction (MIM) type PCSS. Multi-junctions structure is tried to(More)
A redox-active [Ru(bpy)(2)(tatp)](2+)-BSA-SWCNTs (bpy=2,2'-bipyridine, tatp=1,4,8,9-tetra-aza-triphenylene, BSA=bovine serum albumin, SWCNTs=single-walled carbon nanotubes) hybrid film is fabricated on an indium-tin oxide (ITO) electrode via one-step electrochemical co-assembly approach. BSA is inherently dispersive and therefore served as the linking(More)
The title complex, [Co(C(22)H(14)N(4))(2)]Cl(2), has been synthesized by a solvothermal reaction of the 4'-(4-cyano-phen-yl)-2,2':6',2''-terpyridine ligand with CoCl(2)·6H(2)O. The cobalt(II) ion is six-coordinated by two tridentate ligands in a distorted octa-hedral geometry. The benzene rings form dihedral angles of 30.02 (7) and 30.26 (7)° with the mean(More)
The plight of ethnic medical technology, education, and industry in ethnic minorities was examined, and the combined “industry-education-research” experience of Jiangxi University of Traditional Chinese Medicine was analyzed. Facing key scientific issues and technological demands, the development of an innovative collaborative model for ethnic(More)
BACKGROUND Glucocorticoid signaling exerts major roles in inflammation, metabolism and depression, which are three crucial factors accompanying or underlying coronary heart disease. Although accumulating evidence indicates the influence of glucocorticoids on the pathology and treatment of coronary heart disease, there is still a dearth of pharmaceutical(More)
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