Search Results - (Author, Cooperation:H. K. Kim)

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  1. 1
    Staff View
    Publication Date:
    2018-05-16
    Publisher:
    BMJ Publishing
    Electronic ISSN:
    2044-6055
    Topics:
    Medicine
    Keywords:
    Oncology, Open access, Research methods
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
  3. 3
    H. K. Kim ; G. W. Hanson ; D. A. Geller
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-04-27
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Gold/*chemistry/*radiation effects ; *Heating ; Magnetite Nanoparticles/*chemistry ; *Radio Waves
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2013-12-24
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Carbon Monoxide/chemistry ; DNA Damage/radiation effects ; *Electrons/therapeutic use ; Ions ; Kinetics ; Neoplasms/radiotherapy ; Nitrogen/chemistry ; Spectrum Analysis ; Time Factors ; X-Rays
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  5. 5
  6. 6
    Staff View
    Publication Date:
    2014-03-22
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Adipose Tissue/metabolism ; Animals ; Basal Metabolism/genetics ; Body Mass Index ; Body Weight/genetics ; Brain/metabolism ; Diabetes Mellitus, Type 2/genetics ; Diet ; Genes, Dominant/genetics ; Homeodomain Proteins/*genetics/metabolism ; Humans ; Hypothalamus/metabolism ; Introns/*genetics ; Male ; Mice ; Mixed Function Oxygenases/*genetics ; Obesity/*genetics ; Oxo-Acid-Lyases/*genetics ; Phenotype ; Polymorphism, Single Nucleotide/genetics ; Promoter Regions, Genetic/genetics ; Proteins/*genetics ; Thinness/genetics ; Transcription Factors/deficiency/*genetics/metabolism ; Zebrafish/embryology/genetics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  7. 7
    Staff View
    Publication Date:
    2015-02-20
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  8. 8
    Staff View
    Publication Date:
    2018-02-09
    Publisher:
    Wiley-Blackwell
    Print ISSN:
    0148-0227
    Topics:
    Geosciences
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  9. 9
    H. M. Sauro ; K. H. Kim
    Nature Publishing Group (NPG)
    Published 2013
    Staff View
    Publication Date:
    2013-05-17
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    *Computer Simulation ; *Computers, Analog ; *Gene Regulatory Networks ; *Logic ; *Models, Biological ; Synthetic Biology/*methods
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  10. 10
    Staff View
    Publication Date:
    2018-11-03
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  11. 11
    J. M. Lee ; M. Wagner ; R. Xiao ; K. H. Kim ; D. Feng ; M. A. Lazar ; D. D. Moore
    Nature Publishing Group (NPG)
    Published 2014
    Staff View
    Publication Date:
    2014-11-11
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Autophagy/genetics/*physiology ; Cell Line ; Cells, Cultured ; Fasting/physiology ; Gene Expression Regulation ; Hepatocytes/metabolism ; Liver/cytology/*metabolism/ultrastructure ; Male ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Microtubule-Associated Proteins/genetics/metabolism ; PPAR alpha ; Receptors, Cytoplasmic and Nuclear/genetics/*metabolism
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  12. 12
    Park, H. L. ; Kim, H. K. ; Chung, C. H. ; Kim, G. C. ; Lee, I. J.
    Springer
    Published 1987
    Staff View
    ISSN:
    1573-4811
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  13. 13
    Staff View
    Publication Date:
    2018-01-18
    Publisher:
    The American Society for Microbiology (ASM)
    Print ISSN:
    0099-2240
    Electronic ISSN:
    1098-5336
    Topics:
    Biology
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  14. 14
    Bui, A. D., Nguyen, T. M., Limouse, C., Kim, H. K., Szabo, G. G., Felong, S., Maroso, M., Soltesz, I.
    American Association for the Advancement of Science (AAAS)
    Published 2018
    Staff View
    Publication Date:
    2018-02-16
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Neuroscience
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  15. 15
    Kim, M. D. ; Kang, T. W. ; Kim, J. M. ; Kim, H. K. ; Jeoung, Y. T. ; Kim, T. W.

    [S.l.] : American Institute of Physics (AIP)
    Published 1993
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Photoluminescence measurements were carried out in order to investigate the dependence of the optical properties of p-Cd0.96Zn0.04Te single crystals on hydrogen passivation conditions. After the p-Cd0.96Zn0.04Te was annealed at 500 °C in a Cd atmosphere for 5 h, the luminescence due to the recombination of the electrons in the conduction band with acceptors (eA°) and to the donor–acceptor pair (DAP) transitions disappeared. After the p-Cd0.96Zn0.04Te was hydrogenated, the intensity of the exciton luminescence increased so that the (eA°) and DAP peaks related to the Cd vacancies disappeared, and the defect band in the low energy range between 1.4 and 1.5 eV also vanished. These results indicate that hydrogen atoms passivated not only shallow donors but also deep acceptor impurities and that the hydrogen atoms were separated from the hydrogenated samples at 400 °C due to their thermal energy.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Park, J.-S. ; Kim, H.-K. ; Han, S.-K. ; Lee, J.-M. ; Namkoong, S.-E. ; Kim, S.-J.

    Suite 500, 5th Floor, 238 Main Street, Cambridge, Massachussetts 02142, USA : Blackwell Science Inc.
    Published 1995
    Staff View
    ISSN:
    1525-1438
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    Point mutations of c-K-ras in ovarian cancer were detected by replacement of GGT of codon 12 by GAT, AGT, TGT and GTT, polymerase chain reaction, agarose gel electrophoresis and Southern blot hybridization with a digoxigenin detection system. The incidence of four-typed point mutations of c-K-ras oncogene in 37 ovarian cancers was 35.1% (13/37) and the distributions were 32.4% (12/37), 2.7% (1/37), 0% and 0% of GGT to GAT, GGT to AGT, GGT to TGT, and GGT to GTT, respectively. The incidence of c-K-ras point mutations on codon 12 among 37 patients with ovarian cancer was 35.5% (8/22) in those with serous cystadenocarcinomas and 28.6% (2/7) in those with mucinous cystadenocarcinomas. c-K-ras point mutations on codon 12 were detected in 14.3% (1/7) of patients with stage I disease, 28.6% (2/7) with stage II disease, and in 43.5% (10/23) with stage III/IV disease, and there was a statistically significant increase in point mutations of c-K-ras oncogene with advancing clinical stage. The incidence of c-K-ras point mutations on codon 12 among 33 patients who had a pelvic lymph node dissection was 52.4% (11/21) in those with pelvic lymph node metastases and 16.7% (2/12) in those without pelvic lymph node metastases, a statistically significant difference. Furthermore, point mutation of c-K-ras gene was found most frequently in patients with advanced stage disease, and in those with pelvic lymph node metastases. Activation of c-K-ras oncogene seems to be a major factor in ovarian carcinogenesis and tumor progression.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  17. 17
    Liu, Ann A. ; Kim, H. K. ; Tu, K. N. ; Totta, Paul A.

    [S.l.] : American Institute of Physics (AIP)
    Published 1996
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The growth and morphology of intermetallic compounds between the solder and substrate play an important role in the solderability and reliability of electronic solder joints. Solder on thin films, as in chip joint, acts as an electrical and mechanical/physical interconnection between the chip and the substrate. We have studied the interfacial reactions between eutectic SnPb (63Sn37Pb, wt%) and Cr/Cu/Au thin films. Our results found here have been compared to the solder reaction on bulk Cu. The eutectic solder has 7° of wetting angle on Cr/Cu/Au thin films rather than 11° on Cu substrate. Sideband around the solder cap was found in both the thin film case and the Cu case. Spalling of Cu6Sn5 compound grains occurred in the thin-film case when the Cu film was consumed but not in the case of bulk Cu. We observed a shape change from hemispherical "scallops'' to spheroids before spalling took place. The shape change is assisted by ripening a reaction among the scallops. We have calculated a critical size of the scallop, depending on the Cu film thickness, when the shape change or spalling starts. © 1996 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  18. 18
    Li, A. Z. ; Kim, H. K. ; Jeong, J. C. ; Wong, D. ; Schlesinger, T. E. ; Milnes, A. G.

    [S.l.] : American Institute of Physics (AIP)
    Published 1988
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The effects of isoelectronic doping of GaAs by In or Sb on the electron deep levels in n-GaAs grown by molecular-beam epitaxy have been investigated in the growth temperature range 500–600 °C for Si doping levels of 4–7×1016 cm−3 and As-stabilized conditions. The two dominant traps M3 and M6 are drastically reduced in concentration by up to three orders of magnitude for M3 (from 1015 cm−3 down to 〈1012 cm−3) and two and a half orders of magnitude for M6 by introducing 0.2–1 at.% In or Sb and increasing growth temperatures from 500 to 550 °C. The trap concentrations of M3 and M6 were also significantly reduced by increasing the growth temperature to 600 °C without In or Sb doping and by decreasing the growth rate from 1.0 to 0.3 μm/h. The incorporation coefficients of In and Sb have been measured and are found to decrease with increasing growth temperature. The growths with high M3 and M6 trap densities are shown to have short minority-carrier diffusion lengths. Indium isoelectronic doping, which is presumed to take place on a gallium sublattice site, and Sb doping, which is expected to take place on an arsenic sublattice site, appear to have rather similar effects in suppressing the concentration of the M3 and M6 electron traps. This suggest that both of these traps are in some way related to (VAsVGa) complexes or (VAsXVGa) complexes where X is different for M3 and M6 and might be interstitial or impurity related.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  19. 19
    Bai, G. R. ; Chang, H. L. M. ; Kim, H. K. ; Foster, C. M. ; Lam, D. J.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Ferroelectric PbTiO3 thin films have been prepared by a low-pressure MOCVD process. Epitaxial films with a crystal structure of a bulk equilibrium tetragonal phase were readily obtained within a range of growth conditions. However, by providing excess Pb in the growth process, we have observed an epitaxy-induced phase for near-stoichiometry PbTiO3 which possesses a perovskite-like, but possible, orthorhombic structure.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    Miller, D. J. ; Chiarello, R. P. ; Kim, H. K. ; Roberts, T. ; You, H. ; Kampwirth, R. T. ; Gray, K. E. ; Zheng, J. Q. ; Williams, S. ; Chang, R. P. H. ; Ketterson, J. B.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1991
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The conditions for deposition of Cu and Cu-oxide thin films by reactive dc sputtering have been investigated by characterizing the crystal structure of growing films both during and immediately following deposition using an in situ x-ray diffraction technique. The relationship between sputtering conditions and the phases deposited was established for a variety of conditions. At each temperature studied, increasing the oxygen pressure in the system resulted in a systematic change in the phases deposited. Of significant importance was the identification of temperature-pressure regimes in which CuO was stable during deposition but reverted to Cu2O after the sputtering plasma was extinguished, suggesting a shift in the oxidizing potential in the plasma environment. These results also suggest that the in situ analysis technique may be ideally suited for the investigation of phase relationships and phase diagrams in other systems.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses