10,532 Result(s)
within
Conference Paper
**xi Ma
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Chapter and Conference Paper
Scale transformations in dynamic models
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Chapter and Conference Paper
Flourescence and Absorption Studies of Limulus Hemocyanin and Its Components
The absorption spectrum of a deoxygenated hemocyanin is in general a typical protein spectrum. Upon binding oxygen, hemocyanin exhibits a profound change in the absorption spectrum. Shaklai and Daniel (1970), ...
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Chapter and Conference Paper
Multiple Sclerosis De Novo Central Nervous System IgG Synthesis: Measurement, Antibody Profile, Significance, Eradication, and Problems
Three independent means may be used to detect and measure de novo central nervous system (CNS) IgG synthesis: the application of an empirical formula, the results of an IgG isotopic test, and the analysis of c...
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Chapter and Conference Paper
Enucleation of Garlic Protoplasts by Means of Cytochalasin B and Centrifugation
Nuclei emergence from the cell is of use in the investigation of the relationship between nuclei and cytoplasm, as well as in certain genetic manipulations. In this respect many successful attempts have been m...
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Chapter and Conference Paper
Biochemical and Nutritional Diagnosis of K-Deficiency of Paddy Rice Plants with regard to Soil Fertility
Potassium is required for a number of biochemical and physiological processes of plant life. In rice plants potassium plays a major role in activating various enzymes which bring about growth and promote the r...
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Chapter and Conference Paper
Residual BHC in Paddy Soils and its Contamination to Rice
At present, hexachloro-cyclohexane (BHC) is still one of the dominant pesticides commonly used in China. Whether a long term application of BHC would lead to the contamination of soil and crop is still a probl...
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Chapter and Conference Paper
On the Potential of K-Nutrition and the Requirement of K-Fertilizer in Important Paddy Soils of China
The appearing of potassium deficient symbols on rice plant and the good response of rice crops to potassium fertilizer have been recently revealed in important types of the paddy soil in China(l).
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Chapter and Conference Paper
Inelastic & Quasielastic Neutron Scattering Studies of Polymethyl Methacrylate
Neutron scattering experiments have been useful in studying the vibrational and rotational motion of the two methyl sidegroups in poly(methyl methacrylate). It is shown that detailed information about torsiona...
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Chapter and Conference Paper
Transmission of High Laser Power by Large-Core Optical Fiber
We report the experiments made in our laboratory on the launching of a high power (> 100 w, CW) laser beam at 1.06 μ m into a large-core (∿ 400 μm diameter) quartz cable. With a fiber length of 1 ∿ 2 km, the c...
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Chapter and Conference Paper
A Low-Internal-Resistance and High-Precision High-Voltage Power Supply
In this paper, a low-internal-resistance and high-precision high-voltage power supply for an ion implanter is described. The high-frequency voltagedoubling form is used, and there is a double-arm precision-vol...
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Chapter and Conference Paper
A General Program for the Solution of Non-Linear Problems in Kinematic Analysis of Mechanisms
In this paper we present a new method for the solution of some non-linear problems in plane lower-pair mechanisms.This method is based in considering the mechanism built up with binary links (bars) with revolu...
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Chapter and Conference Paper
Nucleotide Metabolism and Enzyme Inhibitors in Thymic Acute Lymphoblastic Leukaemia
It is now clear that not only the immunological but also the biochemical characteristics of leukaemia cells are similar to those of the normal cells from which they arise. This has been most clearly establishe...
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Chapter and Conference Paper
A General Program for the Optimum Synthesis of Plane Mechanisms
In this paper a new method is proposed for the optimum synthesis of plane mechanisms. Coupler-curve, function generation, rigid-body guidance and any combination of these three kinds of synthesis way be solved wi...
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Chapter and Conference Paper
The Disturbances Affect Brown-Roshko Structures in Plane Mixing Layer
This paper presents the effects of different disturbances on Brown-Roshko coherent structures in the plane mixing layer. The Brown-Roshko coherent structures emerge three-dimensionality. There is a certain rel...
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Chapter and Conference Paper
Automatic Recognition of Low Resolution Tactile Sensing Data Using Rapid Transformation
A pattern is the description of an object that is sensed by appropriate hardware to form a useful data set, which in turn can be processed by a computer. In this paper, we concentrate on a class of patterns ar...
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Chapter and Conference Paper
A canonical form for the algebraic Riccati equation
We have given a partial theory of solutions of the ARE which arises in the LQG problem, based on the Hermitian pencil (5.2). We have kept computation in mind and hence have concentrated on what can be achieved...
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Chapter and Conference Paper
EXAFS Study of a Decomposed Fe-Grafoil System
Polarization dependence of the EXAFS is a useful tool for measuring the anisotropy in bonding of oriented samples [1]. We measured the EXAFS of an Fe-Grafoil sample with x-ray polarization both parallel and pe...
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Chapter and Conference Paper
Telephonic Control & Monitoring of Energy Consumption in School Buildings in Essex
The object of this demonstration project was to assess the practicability and cost-effectiveness of remote control and energy monitoring of 20 schools based in or near Chelmsford in Essex, U.K. The work involv...
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Chapter and Conference Paper
Antifungal Activity of Crown Ethers
Some crown ethers were found to show significant antifungal activity against some wood-decay fungi, phytopathogenic fungi and eumycetes,Trichophytons for dermatomycosis. Their toxicity was evaluated by the paper ...
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Chapter and Conference Paper
Screening for antimicrobial activities in marine algae from the Qingdao coast, China
Since the middle 1960’s, significant advances have been made in the study of natural products from marine algae (Moore 1978; Aubert 1979; Glombitza 1979). A number of compounds isolated from marine algae have ...
