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Article
Study on the flute-type hollow cathode discharge by using a low-light-level TV camera
The ignition process of the hollow cathode discharge (HCD) of flute-type is studied by using a low light level TV camera of the SEM (Silicon Electron Multiplication) type. On the basis of the observation, a th...
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Article
An analysis on Fu’s work of realizing Maxwell’s demon
In 1982, Fu presented his work on realizing Maxwell’s demon. Fu declared that a perpetual current was obtained in his device. This means that a new machine of the second kind of perpetual motion has been inven...
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Article
Responses of human fetal splenocytes and thymocytes to interleukin-2: Lak activity and proliferation
Using cytotoxicity and thymidine uptake assays, we investigated the effects of human recombinant interleukin-2 (rIL-2) on the induction of lympholine-activated killer (LAK) activity and cellular proliferation ...
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Article
Cathodic strip** voltammetric determination of anti-cancer medicine nitrocaphanum at nafion modified electrode
An electrochemical method for the determination of anti-cancer medicine nitrocaphanum was described. The reaction mechanism of nitrocaphanum at Nafion CME was also discussed. It was found, in pH 2.5 medium, a ...
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Article
A study of uricase biosensor based on a glassy carbon electrode modified with Nafion and methyl viologen
A uricase biosensor was constructed by using bovine serum albumin and glutaraldehyde as cross linker to immobilize uricase on a glassy carbon electrode modified with Nafion and methyl viologen (MV). A linear r...
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Chapter
Historical Development of the Chinese Communist Party’s Scientific Policy (Prior to the Founding of the People’s Republic)
Although, strictly speaking, the Chinese Communist Party (CCP) can be said to have formulated its own science policy only after the founding of the People’s Republic of China, the historical origins of this po...
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Article
Preliminary study of retroviral mediated transfer of the human mdr-1 gene into murine and human hematopoietic stem/progenitor cells
To investigate the characteristics of multidrug-resistance and transplantation of modified stem/progenitor cells by multidrug-resistant gene (mdr-1 gene), we established PA317/MDR-1 cell line which producing r...
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Article
Capillary electrophoresis as a method for determining dissociation constants of aldohexose isomers
Capillary electrophoresis was first employed for the determination of pKa values of 6 aldohexose isomers based on their differential migrations within the capillary tubing. The pKa values obtained were found t...
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Article
M1 site splitting due to Next Nearest Neighbor effects and ferric iron in tetrahedral site in clinopyroxene megacrysts
It is well known that in pyroxene structure, there are two metal sites, M1 and M2. Generally speaking, ferrous iron in each of these sites would normally be expected to give rise to a doublet. However, anomali...
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Article
Interface interaction and inter-osmosis effect of Fe x (SiO2)1-x nanocomposite materials on magnetic properties
Fe x (SiO2)1-x nanocomposites prepared by using mechanical alloying method were reported. The microstructure character and magnetic properties of Fe ...
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Article
Derivative Spectrophotometric Determination of Nd, Ho and Er in Rare Earth Mixtures with 1-Ethyl-6,8-difluoro-7-(3-methyl-1-piperazinyl)-4-oxo-1,4-dihydro-3-quinoline carboxylic acid
The second derivative spectrophotometric method has been developed as a procedure for the determination of neodymium, holmium and erbium in mixed rare earths. It was found that the 1-ethyl-6, 8-difluoro-7-(3-...
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Article
Catalytic determination of ultra trace amounts of tellurium by 2.5-order differential oscillopolarography
A highly sensitive and selective catalytic method with 2.5-order differential oscillopolarographic detection is described for the determination of tellurium, based on its activation effect on the slow Pd(II)-...
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Article
Photokinetic voltammetric method for the determination of thiocyanate
Thiocyanate traces have a strong inhibitory effect on the oxidation of Neutral Red by potassium bromate under UV irradiation in diluted phosphoric acid. Neutral Red exhibits a sensitive second derivative osci...
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Article
Clinical and experimental study on zhixie buye mixture in treating infantile diarrhea complicated with dehydration) in treating infantile diarrhea complicated with dehydration
Objective: To observe the therapeutic effect of Zhixie Buye mixture , ZX-BYM) on infantile diarrhea patients with mild o...
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Article
Electropolymerization of polyaniline/montmorillonite nanocomposite
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Article
Characterization of single-stranded DNA on chitosan-modified electrode and its application to the sequence-specific DNA detection
Single-strand DNA could bind with chitosan on a platinum electrode via forming a tight DNA-chitosan complex. The salt concentration of the ssDNA solution had an obvious effect on the surface coverage, the imm...
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Article
Determination of Active Ingredients of Apocynum Venetum by Capillary Electrophoresis with Electrochemical Detection
A simple, reliable and reproducible method, based on capillary electrophoresis (CE) with electrochemical detection (ED), for the determination of three active ingredients of both Apocynum Venetum compound tab...
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Chapter
How Rates of Convergence for Gibbs Fields Depend on the Interaction and the Kind of Scanning Used
In this paper we describe recent empirical work using perfect simulation to investigate how rates of convergence for Gibbs fields might depend on the interaction between sites and the kind of scanning used. We...
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Article
Spectroelectrochemistry Study on the Electrochemical Reduction of Ethidium Bromide
The electrochemical reduction mechanism of ethidium bromide was first studied by spectroelectrochemistry. This reduction was proved to be a two-step process by cyclic voltammetry, differential pulse voltammetr...
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Article
Perfect simulation for correlated Poisson random variables conditioned to be positive
In this paper we present a perfect simulation method for obtaining perfect samples from collections of correlated Poisson random variables conditioned to be positive. We show how to use this method to produce ...
