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4,567 Result(s)
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Chapter
Observation on Morphologic Changes in Blood Vessels in Experimental Random Pattern Skin Tubes
Skin tubes are widely used for tissue defect repair and organ reconstruction in plastic surgery. It has long been proved that a random pattern skin tube, scarcely vascularized by innominate vessels immediately...
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Article
Re-replacement of mitral valve — A report of 10 cases
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Article
Production of antitumor human monoclonal antibodies by human-human or mouse-human hybridoma
The production of antitumor human monoclonal antibodies (MoAbs) by human-human or mouse-human hybridoma technology was studied. UC 729-6, a thioguanine-resistant, HAT-sensitive human lymhoblastoid B cell line ...
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Article
Preferential Growth of CoSi2 in Co/Si Solid State Interaction by Rapid Thermal Annealing
The CoSi2 thin film growth by Co/Si solid state interaction was investigated. The electrical and crystal properties of the films formed on (111) and (100) Si substrates were characterized after a rapid thermal an...
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Article
Study on the ultrastructure of single hela cell treated with HpD plus laser microirradiation
A method is described which permits transmission electron microscope of single cells treated with HpD plus laser microirradiation. The preselected single cell that was irradiated by laser under light microscop...
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Article
Natural killer cell activity in patients with liver cirrhosis relative to severity of liver damage
To evaluate the role of severe liver damage on natural killer cell activity, 29 patients with liver cirrhosis were examined. The natural killer cell activity was measured with a 4-hr chromium release assay, an...
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Chapter and Conference Paper
Graded-Gap and Quantum-Well Injection a-SiC:H p-i-n Light-Emitting Diodes
As alternative approaches to improve the performance of hydrogenated amorphous silicon carbide (a-SiC:H) p-i-n thin-film light-emitting diodes (TFLED’s), graded p-i junction and quantum-well-injection (QWI) st...
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Article
Abstracts for the Tenth International Conference on Brain Tumour Research and Therapy
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Chapter
Evidence for the Production of Methyl Radicals on the Na2WO4/SiO2 Catalyst Upon Interaction with Methane
Methane activation on the Na2WO1/SiO2 catalyst has been studied by hightemperature quenching ESR. A paramagnetic resonance signal with g = 2.002 for methyl radicals and one with g = 1.910 for W5+ were simultaneou...
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Article
Synthesis and thermal properties of block copolyetheresters with poly(pentamethylene p,p′-bibenzoate) segments
The block copolyetheresters with hard segments of poly(pentamethylene p,p′-bibenzoate) and soft segments of poly (tetramethylene ether) were prepared by melt polycondensation of dimethyl-p,p′-bibenzoate, 1,5-p...
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Article
The influence of finger pressing manipulation on cAMP and cGMP in the cerebrospinal fluid of prolapsed intervertebral disc
This study used the radioimmunoassay method to observe 11 cases of prolapsed intervertebral disc and to detect the change of cAMP and cGMP in the cerebrospinal fluid before and after finger pressing manipulati...
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Article
Block copolyetheresters
Block copolyetheresters with hard segments of poly (pentamethylene p,p'-bibenzoate) and soft segments of poly (tetramethylene ether) have been prepared by melt polycondensation of dimethyl p,p'-bibenzoate, 1,5-pe...
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Article
Correction of corrected transposition of the great arteries associated with cardiac anomalies
Reported in this paper are 8 cases of corrected transposition of the great arteries associated with anomalies. All the patients underwent the repair of the ventricular septal defect and atrial septal defect, t...
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Article
Effect of molecular weight on two smectic polyesters
The liquid crystalline transitions of two kinds of smectic polyesters with different molecular weights were investigated by DSC, polarized microscopy and X-ray diffraction. The molecular weight affects the tra...
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Chapter and Conference Paper
XVERSA: An integrated graphical and textual toolset for the specification and analysis of resource-bound real-time systems
We present XVERSA, a set of tools for the specification and analysis of resource-bound real-time systems. XVERSA facilitates the use of the Algebra of Communicating Shared Resources (ACSR), a real-time process...
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Article
Distribution of major scientific and technological achievements in terms of age group — Welbull distribution
A statistical analysis is made of two data sets and it is found that the distribution of major scientific and technological achievements in terms of the age of those achievement makers is Weibull distribution....
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Article
Free Papers
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Article
Study on the characteristics of crust-mantle transition zone in Western Yunnan province
In this paper the fine structure of crust-mantle transition zone in Western Yunnan Province is analysed and discussed based on the reflection phases from Moho-discontinuity in Project Western Yunnan 86–87. It ...
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Chapter and Conference Paper
Face recognition using a face-only database: A new approach
In this paper, a coarse-to-fine, LDA-based face recognition system is proposed. Through careful implementation, we found that the databases adopted by two state-of-the-art face recognition systems[1,2] were in...
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Article
Some geologic signatures of fault creep in the continental area of China
Various geologic signatures of fault creep along most of the active faults in the continental area of China can be recognized, although no surface deformation caused by creep slip event has been observed. Thes...