992 Result(s)
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Article
Geologic and fluid inclusion studies of ten types of tungsten ore deposits in South China
There are 10 types of tungsten ore deposits in South China: granite, porphyry, volcanic, pegmatite, skarn, greisen, wolframite-quartz ± microcline veins, stratabound, ferberite-quartz veins and placer. Most ar...
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Chapter and Conference Paper
Single-Chain Single Crystal
A new method that makes use of monomolecular patches on a liquid surface has been developed for the crystallization of single chain, and single-chain single crystals of poly(ethylene-oxide) and isotactic polys...
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Article
A study of the effect of “Strengthening body Resistance Method” on asthma attack
In order to study the effect of a traditional Chinese medical treating method (Strengthening Body Resistance Method) on asthma attack, asthmatic patients of either Cold type or Heat type were divided into two ...
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Article
Clinical and experimental study of RA mixture in treatment of rheumatoid arthritis
The RA mixture is composed of Tripterygium wilfordii (TW) and other Chinese medicinal herbs with effect of expelling Wind, activating blood circulation, invigorating the Kidney and Qi. The authors treated rheu...
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Article
Groupoid structure of Toeplitz algebra over L-shaped domain
The structure of the groupoidG associated with the ToeplitzC *-algebraC *(Ω) of the L-shaped domain is discussed. The detailed characterization ofM ∞ by the classif...
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Article
Noble gas isotopes in natural gases from Central and Northwest China
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Article
Study on effect of reinforcing kidney and invigorating spleen principle on severe asthma
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Article
Submodules of the groupoidC-algebra
Given an r-discrete, principal and amenable groupoid, the bijective correspondence between the family c the closedC o(G 0)-bimodules ofC(G) and the family of the open subsets of th...
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Article
Synthesis and characterization of diblock copolymer of butadiene and 2-ethyl-2-oxazoline
By mechanism-transformation (anionic → cationic) polymerization, diblock copolymer of butadiene and 2-ethyl-2-oxazoline (PBd-b-PEOx) was synthesized in two steps. The first step is the polymerization of butadi...
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Chapter and Conference Paper
Integrating Position Reporting, Routing and Mobility Management in Multihop Packet Radio Networks
In this paper we propose an integrated proactive routing and mobility management strategy that makes feasible the realization of a flat single-tier routing architecture in multihop packet radio networks. The i...
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Article
Unsteady transverse injection of kerosene into a supersonic flow
A shadowgraph and a new fuel injection system were used to study kerosene transversely injected into a supersonic flow. High pressure and velocity of injection can be attained. The pressure time histories were...
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Chapter and Conference Paper
Approximate Volumetric Reconstruction from Projected Images
A significant problem in planning of volumetrically prescribed localized treatments is the mathematical impossibility to determine the exact three dimensional shape and volume of a target object from its proje...
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Article
A Constructive Approach to Stabilizability and Stabilization of a Class of nD Systems
This paper presents a constructive approach to the problem of output feedback stabilizability and stabilization of a class of linear multidimensional (nD, n>2) systems, whose varieties of the ideals generated by ...
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Chapter and Conference Paper
Evaluation of a magnetic tracking-guided needle placement system featuring respiratory gating in an in vitro liver model
This paper presents our preliminary experience validating a needle guidance algorithm featuring magnetic tracking and respiratory gating for accurate needle placement in the liver using a specially designed ph...
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Chapter and Conference Paper
Software architecture for robotically assisted and image-guided minimally invasive interventions
Although more sophisticated software and hardware components are becoming available, technology for the operating room and interventional suite can be slow to change. The integration of vendor specific softwar...
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Article
Chloro-Nickel and Chloro-Cobalt Complexes Containing Phosphine Ligands: Efficient Initiators for Polymerization of Alkynes
We have developed a new series of single-component air- and moisture-stable catalysts for alkyne polymerization based on chloro-nickel and chloro-cobalt complexes containing phosphine ligands. The polymerizati...
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Article
Noble gas abundances and isotopic compositions in mantle-derived xenoliths, NE China
Following the researches of helium isotopic compositions in mantle-derived xenoliths in eastern China, this study reported noble gas abundances and isotopic compositions of mantle-derived xenoliths from Kuandi...
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Article
Local Release of Human Neutrophil Lipocalin (HNL), IL-8, and TNF-α Is Decreased as Response to Topical Prednisolone Treatment in Distal Ulcerative Colitis and Proctitis
The local release of human neutrophil lipocalin, considered to be highly specific for neutrophil granulocyte activation, and interleukin-8 and tumor necrosis factor-α were studied in 11 patients with distal ul...
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Article
In situ epitaxial MgB2 thin films for superconducting electronics
The newly discovered 39-K superconductor MgB21 holds great promise for superconducting electronics. Like the conventional superconductor Nb, MgB2 is a phonon-mediated superconductor2, with a relatively long coher...
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Article
Scalability in Global Mobile Information Systems (GloMo): Issues, Evaluation Methodology and Experiences
The GloMo (Global Mobile Information Systems) project1 has focused on develo** new wireless ad hoc networking technologies. These new technologies rely on a broad and varied set of techniques to help cope with ...