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Article
Review of laser-plasma physics research and applications in Korea
Laser plasmas can be produced when high-power laser beams are focused in matter. A focused laser beam of TW(terawatt)-level high power has an extremely strong electric field, so neutral atoms are immediately i...
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Article
Analysis on the FLYCHK opacity of X-pinch wire materials
The plasma opacities of the widely used X-pinch target materials (Cu, Mo, W) are calculated over a wide temperature and density range (T = 10–3–102 keV, ρ = 1016–1024 cm−3) by using the collisional radiative code...
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Article
New zirconocenes with 4,5,6,7-tetrahydroindene ligands. Synthesis and catalytic activity in the polymerization of ethylene and copolymerization of ethylene with hex-1-ene
A series of symmetric and nonsymmetric tetrahydroindenyl zirconium complexes was obtained by the reaction of ZrCl4 or (CpTMS)ZrCl3 with lithium salts of the corresponding tetrahydroindenes. Activated with methyla...
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Article
Electrodeposition of graphene layers doped with Brϕnsted acids
A simple and fast method is demonstrated for the preparation of a thin film of graphene layers by the electrodeposition of positively doped graphene dispersion onto desired electrode substrates. A thin film of...
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Article
Preparation and characterization of poly(vinyl butyral)/Na+ -montmorillonite nanocomposite
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Article
Linear viscoelasticity of semiconducting polyaniline based electrorheological suspensions
A dry-base electrorheological (ER) fluid was prepared by dispersing synthesized semiconducting polyaniline (PANI) particles into silicone oil, and its viscoelastic properties were investigated under applied el...
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Article
Investigation of the structural defects in GaN thin films grown by organometallic vapor phase epitaxy
GaN thin films were prepared on {0001} planes of sapphire substrates by organometallic vapor phase epitaxy (OMVPE) techniques. The crystall orgaphic relation between the film and the substrate as well as the s...
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Article
Establishment of a human somatic hybrid cell line for recombinant protein production
Cell fusion techniques were used to derive mammalian host cell lines suitable for large-scale production of therapeutic proteins. Although the 293S cell line, of human embryonic kidney origin, is an excellent ...
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Article
Open AccessInhibition of breast cancer growth in vivo by antiangiogenesis gene therapy with adenovirus-mediated antisense-VEGF
Increased expression of VEGF in several types of tumours has been shown to correlate with poor prognosis. We used a replication-deficient adenoviral vector containing antisense VEGF cDNA (Ad5CMV-αVEGF) to down...
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Article
Electrorheological characteristics of polyaniline and its copolymer suspensions with ionic and nonionic substituents
Electrorheological (ER) characteristics of ER fluids, composed of suspensions of semiconducting polyaniline and two different copolyaniline particles in silicone oil, were determined experimentally. Ionic sod...
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Article
Graphitization of Carbon–Carbon Nanocomposites Produced in One Impregnation Step
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Article
Effect of polymerization temperature on polyaniline based electrorheological suspensions
As one of the intrinsically polarizable materials used in electrorheological (ER) fluid, polyaniline was synthesized by the chemical oxidation of aniline with ammonium peroxysulfate. ER fluids were prepared b...
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Article
Selective removal of N-terminal methionine from recombinant human growth hormone by an aminopeptidase isolated from Aspergillus flavus
An aminopeptidase was isolated from a soil fungus, which specifically cleaves the unnatural N-terminal methionine in recombinant human growth hormone. Reaction mixtures with different ratios of aminopeptidase ...
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Article
N-substituted copolyaniline for electrorheological material
Abstracts are not published in this journal
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Chapter
Regulation of EBV Lytic Cycle Genes: MS-EA, a Trans-Activator of Gene Expression
We identified one of the products encoded by P3HR-1 defective DNA as a 45/60 kd family of polypeptides which mapped to the BMLF1/BSLF2 open reading frames. We termed this product MS-EA. In transient expression...
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Chapter
Bacterially Synthesized EBNA as a Reagent for Enzyme-Linked Immunosorbent Assays
We have synthesized the oarboxy-terminal one third of the EBNA protein as a fusion polypeptide in bacteria. When inoculated into rabbits the purified 28K EBNA polypeptide elicited antibodies which gave the sam...
