243 Result(s)
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Article
Preliminary research on treatment of common mental disorders with computer controlled electroacupuncture
Electroacupuncture(EA) has proved as effective as amitriptyline in the treatment of depression. The present article compared the therapeutic efficacy of electroacupuncture on common mental disorder and that of...
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Article
The active sites in different TS-1 zeolites for propylene epoxidation studied by ultraviolet resonance Raman and ultraviolet visible absorption spectroscopies
The titanium species in four kinds of titanium-containing MFI zeolites have been studied by ultraviolet (UV)-Raman and ultraviolet visible (UV-Vis) absorption spectroscopies and by the epoxidation of propylene...
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Article
A new algorithm of time step** in dynamic viscoelastic problems
A new scheme of time step** for solving the dynamic viscoelastic problems are presented. By expanding variables at a discrete time interval, FEM based recurrent formulae are derived. A self-adaptive algorith...
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Article
Chinese drugs that invigorate spleen to remove dampness and activate blood circulation to eliminate turbid for retarding progression of chronic renal failure
Objective: To investigate the effect of Chinese drugs (CD) that invigorate Spleen to remove Dampness and activate the blood circulation to eliminate Turbid for retarding progression of chronic renal failure (CRF)...
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Article
A dynamic model for rocket launcher with coupled rigid and flexible motion
The dynamics of a coupled rigid-flexible rocket launcher is reported. The coupled rigid-flexible rocket launcher is divided into two subsystems, one is a system of rigid bodies, the other a flexible launch tub...
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Article
Effect of curcumin on multidrug resistance in resistant human gastric carcinoma cell line SGC7901/VCR
To investigate the reversal effects of curcumin on multidrug resistance (MDR) in a resistant human gastric carcinoma cell line.
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Article
Effects of three fluid resuscitation methods on apoptosis of visceral organs in rats with hemorrhagic shock
Objective: To observe the effects of three fluid resuscitation methods on apoptosis of visceral organs in rats with hemorrhagic shock. Methods: A model of rat with severe hemorrhagic shock and active bleeding ...
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Article
Microstructure and on-line shear viscosity of PP/nano-CaCO3 composites prepared by twin-screw extruder
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Article
The thermal expansion of carbon/carbon composites from room temperature to 1400 °C
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Chapter and Conference Paper
Experimental Study on the Combustion Characteristics of Municipal Solid Waste
In our country, municipal solid waste (MSW) of low heating value and high water content are always burnt in their original forms. Based on the constituent of Shijiazhuang City’s MSW, nine typical constituent o...
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Article
Bufalin induces apoptosis in human osteosarcoma U-2OS and U-2OS methotrexate300-resistant cell lines
To investigate the antiproliferative activity and apoptosis-inducing effects of bufalin on human osteosarcoma cell lines.
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Article
Quantification of the Impact of Land-Use Changes on Ecosystem Services: A Case Study in **bian County, China
**bian Miao Autonomous County is one of the poorest rural areas in China. Land-use changes, mainly driven by agricultural expansion and deforestation, may significantly impact ecosystem services and function...
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Article
Comparative proteomic analysis of human osteosarcoma and SV40-immortalized normal osteoblastic cell lines
Comparative proteomics provide a powerful approach in screening for alterations in protein levels and post-translational modifications that are associated with tumors. In the present study, we aimed to identif...
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Article
The permeability and stability of microencapsulated epoxy resins
Microcapsules containing self-healing agents have been introduced into polymer to self-heal the microcracks and toughen the brittle matrix. Poly(urea–formaldehyde) (PUF) microcapsules containing epoxy resins a...
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Article
Quantitative Determination of 14 Major Constituents in the Herbal Preparation Luan-Pao-Prescription Using HPLC Coupled with Photodiode Array Detection
High performance liquid chromatography coupled with photodiode array detection (HPLC–DAD) was employed for the determination of 14 major constituents in traditional Chinese herbal formula ‘Luan-Pao-Prescriptio...
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Article
Use of a novel multiplex probe array for rapid identification of Mycobacterium species from clinical isolates
Conventional identification of mycobacteria is based on the analysis of their phenotypic and biochemical characteristics after culture; thus this method is time-consuming, laborious, and is not always conclusi...
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Article
Microbial transformation of ginsenoside Rb1 by Acremonium strictum
Preparative-scale fermentation of ginsenoside Rb1 (1) with Acremonium strictum AS 3.2058 gave three new compounds, 12β-hydroxydammar-3-one-20 (S)-O-β-d-glucopyranoside (7), 12β, 25-dihydroxydammar-(E)-20(22)-ene-...
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Article
LC–DAD Analysis of Six Bioactive Constituents in Rat Urine and Bile after Oral Administration of Luan-Pao-Prescription
A simple and sensitive high-performance liquid chromatographic method with diode-array detection has been developed and validated for determination of six bioactive constituents, baicalin (BG), wogonoside (WG)...
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Article
New T cell epitopes identified from an anti-idiotypic antibody mimicking ovarian cancer associated antigen
Anti-idiotype (Id) antibodies can be used to induce specific cellular immune responses against tumor antigens, but the mechanism of antigenicity is not always clear. We previously reported an anti-Id antibody,...
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Article
Establishment and characteristics of two syngeneic human osteosarcoma cell lines from primary tumor and skip metastases
To characterize and compare the different biological behaviors of 2 novel human osteosarcoma cell lines, Zos and Zos-M, established respectively from the primary tumor and the skip metastasis of an osteosarcom...