Search Results - (Author, Cooperation:D. W. Kim)
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1Latest Papers from Table of Contents or Articles in PressA. Mutreja ; D. W. Kim ; N. R. Thomson ; T. R. Connor ; J. H. Lee ; S. Kariuki ; N. J. Croucher ; S. Y. Choi ; S. R. Harris ; M. Lebens ; S. K. Niyogi ; E. J. Kim ; T. Ramamurthy ; J. Chun ; J. L. Wood ; J. D. Clemens ; C. Czerkinsky ; G. B. Nair ; J. Holmgren ; J. Parkhill ; G. Dougan
Nature Publishing Group (NPG)
Published 2011Staff ViewPublication Date: 2011-08-26Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Cholera/*epidemiology/microbiology/*transmission ; Genome, Bacterial/genetics ; Haiti/epidemiology ; Humans ; Likelihood Functions ; Molecular Epidemiology ; Pandemics/*statistics & numerical data ; Phylogeny ; Polymorphism, Single Nucleotide/genetics ; Vibrio cholerae/classification/*genetics/*isolation & purification ; Zimbabwe/epidemiologyPublished by: -
2Latest Papers from Table of Contents or Articles in PressM. Kimura ; K. Isogai ; T. Kato ; Y. Ueda ; S. Nakahira ; M. Shidatsu ; T. Enoto ; T. Hori ; D. Nogami ; C. Littlefield ; R. Ishioka ; Y. T. Chen ; S. K. King ; C. Y. Wen ; S. Y. Wang ; M. J. Lehner ; M. E. Schwamb ; J. H. Wang ; Z. W. Zhang ; C. Alcock ; T. Axelrod ; F. B. Bianco ; Y. I. Byun ; W. P. Chen ; K. H. Cook ; D. W. Kim ; T. Lee ; S. L. Marshall ; E. P. Pavlenko ; O. I. Antonyuk ; K. A. Antonyuk ; N. V. Pit ; A. A. Sosnovskij ; J. V. Babina ; A. V. Baklanov ; A. S. Pozanenko ; E. D. Mazaeva ; S. E. Schmalz ; I. V. Reva ; S. P. Belan ; R. Y. Inasaridze ; N. Tungalag ; A. A. Volnova ; I. E. Molotov ; E. de Miguel ; K. Kasai ; W. L. Stein ; P. A. Dubovsky ; S. Kiyota ; I. Miller ; M. Richmond ; W. Goff ; M. V. Andreev ; H. Takahashi ; N. Kojiguchi ; Y. Sugiura ; N. Takeda ; E. Yamada ; K. Matsumoto ; N. James ; R. D. Pickard ; T. Tordai ; Y. Maeda ; J. Ruiz ; A. Miyashita ; L. M. Cook ; A. Imada ; M. Uemura
Nature Publishing Group (NPG)
Published 2016Staff ViewPublication Date: 2016-01-08Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsPublished by: -
3Latest Papers from Table of Contents or Articles in PressH. Lee ; D. W. Kim ; R. Remedios ; T. E. Anthony ; A. Chang ; L. Madisen ; H. Zeng ; D. J. Anderson
Nature Publishing Group (NPG)
Published 2014Staff ViewPublication Date: 2014-04-18Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Aggression/*physiology ; Animals ; Estrogen Receptor alpha/*metabolism ; Female ; Integrases/genetics/metabolism ; Male ; Mice ; Neurons/*metabolism ; Optogenetics ; Sexual Behavior, Animal/*physiology ; Ventromedial Hypothalamic Nucleus/*cytology/*physiologyPublished by: -
4Latest Papers from Table of Contents or Articles in PressCortes, J. E., Kim, D.-W., Pinilla-Ibarz, J., le Coutre, P. D., Paquette, R., Chuah, C., Nicolini, F. E., Apperley, J. F., Khoury, H. J., Talpaz, M., De; Angelo, D. J., Abruzzese, E., Rea, D., Baccarani, M., Müller, M. C., Gambacorti-Passerini, C., Lustgarten, S., Rivera, V. M., Haluska, F. G., Guilhot, F., Deininger, M. W., Hochhaus, A., Hughes, T. P., Shah, N. P., Kantarjian, H. M.
American Society of Hematology (ASH)
Published 2018Staff ViewPublication Date: 2018-07-27Publisher: American Society of Hematology (ASH)Print ISSN: 0006-4971Electronic ISSN: 1528-0020Topics: BiologyMedicineKeywords: Myeloid Neoplasia, Lymphoid Neoplasia, Clinical Trials and ObservationsPublished by: -
5Latest Papers from Table of Contents or Articles in PressBranford, S., Wang, P., Yeung, D. T., Thomson, D., Purins, A., Wadham, C., Shahrin, N. H., Marum, J. E., Nataren, N., Parker, W. T., Geoghegan, J., Feng, J., Shanmuganathan, N., Mueller, M. C., Dietz, C., Stangl, D., Donaldson, Z., Altamura, H., Georgievski, J., Braley, J., Brown, A., Hahn, C., Walker, I., Kim, S.-H., Choi, S.-Y., Park, S.-H., Kim, D.-W., White, D. L., Yong, A. S. M., Ross, D. M., Scott, H. S., Schreiber, A. W., Hughes, T. P.
American Society of Hematology (ASH)
Published 2018Staff ViewPublication Date: 2018-08-31Publisher: American Society of Hematology (ASH)Print ISSN: 0006-4971Electronic ISSN: 1528-0020Topics: BiologyMedicineKeywords: Myeloid Neoplasia, Clinical Trials and ObservationsPublished by: -
6Articles: DFG German National LicensesLee, D. H. ; Kim, D. W. ; Leem, Y. A. ; Oh, J. C. ; Park, G. H. ; Woo, J. C. ; Yoo, K. H.
[S.l.] : American Institute of Physics (AIP)
Published 1993Staff ViewISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: Photoluminescence (PL) and PL excitation (PLE) experiments on a GaAs/Al0.25Ga0.75As asymmetric coupled double quantum well are reported. In PLE, the seven peaks, four related to the heavy-hole coupled and the rest to the light-hole coupled excitonic states, are observed. The positions of seven peaks observed in PLE are in good agreement with the calculated results of multi-band envelope function approximation using the transfer matrix method. The result of the temperature-dependent PL above 100 K shows that, even though the wavefunctions are localized in different wells separated by 8 monolayer barrier, the heavy-hole coupled excitons in the two lowest levels are in thermal equilibrium. The observed activation energy is equal to the difference between the two levels.Type of Medium: Electronic ResourceURL: -
7Articles: DFG German National LicensesJo, W. ; Park, G. W. ; Kim, D. W. ; Noh, T. W.
Woodbury, NY : American Institute of Physics (AIP)
Published 1996Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: CeO2 interlayers were used to control growth behavior of Bi4Ti3O12 thin films on MgO(001) substrates. The CeO2 layer grown at 740 °C had a preferential orientation with its c-axis normal to the film surface, so it could be used to grow an epitaxial Bi4Ti3O12(001)/CeO2(001)/MgO(001) heterostructure. On the other hand, the CeO2 layer grown at 650 °C showed a mixed texture of (001) and (111), and this interlayer enabled us to get a preferentially oriented Bi4Ti3O12(117)/CeO2(111)MgO(001) multilayer structure. © 1996 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
8Articles: DFG German National LicensesJang, P. W. ; Kim, D. W. ; Park, C. H. ; Na, J. G. ; Lee, S. R.
[S.l.] : American Institute of Physics (AIP)
Published 1998Staff ViewISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: (Co1−xFex)Pt films were grown on a glass substrate by a rf sputtering and then annealed at 650–700 °C in a high vacuum. All the as-sputtered (Co1−xFex)Pt films deposited below 400 °C had a disordered structure and showed very low coercivities. With increasing the deposition temperature and Fe contents, the (111) texture was weakened in as-deposited (Co1−xFex)Pt ternary films. Vibrating sample magnetometer and x-ray diffraction data show that Co atoms in the L10 CoPt phase were substituted with Fe atoms. In-plane coercivities of these films decreased almost linearly with increasing Fe content which seemed to be due to the decrease of a crystalline anisotropy energy. © 1998 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
9Articles: DFG German National LicensesWoo, J. C. ; Rhee, S. J. ; Kim, Y. M. ; Ko, H. S. ; Kim, W. S. ; Kim, D. W.
Woodbury, NY : American Institute of Physics (AIP)
Published 1995Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: Photoluminescence excitation (PLE) studies were performed on GaAs-Al0.25Ga0.75As quantum wells (QWs) with fractional monolayer differences. The quantized PLE peaks and their submonolayer shifts clearly show that the heterointerface of thin QWs prepared by growth-interrupted molecular beam epitaxy has islands which extend out a lateral dimension larger than 100 A(ring), but they themselves have the microroughness smaller than 30 A(ring). The result of this work using exciton as the probe provides a clear evidence supporting the bimodal roughness model. © 1995 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
10Articles: DFG German National LicensesEun, Hee-Chul ; An, S ; Lee, H ; Lee, A ; Lee, CH ; Kim, D-W ; Moon, K-C ; Won, Y-H ; Ro, Y-S ; Hahm, J-H ; Kim, K-J
Oxford, UK; Malden, USA : Blackwell Science Ltd/Inc.
Published 2004Staff ViewISSN: 1600-0536Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: The purpose of this study is to know the prevalence of allergic patch test responses in patients with suspected fragrance allergy in Korea and to know the photoxic potentials of limited fragrance substances. Nine dermatology departments of university hospitals and one research institute of cosmetic company were participated in this study for the past 1 year. To inquire the specific fragrance allergens in Korea, eighteen fragrance ingredients were added to Korean standard series and fragrance series (Chemotechnique Diagnosis, Sweden). Among 422 patients, 83% were women and the most common topographic site was face. Except the fragrance mix and Balsam of Peru, Cinnamic alcohol and Sandalwood oil showed high frequency of positive responses. Among the added specific fragrance ingredients, 3-methyl-5-(2,2,3-trimethyl-3-cyclopenen-1-yl) pent-4-en-2-ol, alpha-isomethyl-ionone(methyl ionone gamma), Lyral showed high positive responses. With eighteen added specific fragrance substances, we have also performed two in vitro phototoxicity tests, 3T3 NRU phototoxicity test and photohemolysis test. 3T3 NRU phototoxicity test is a screening method for DNA or cellular damage and Photohemolysis test is a useful screening method for phototoxic chemicals that cause oxygen-dependent membrane damage. Only Lyral showed phototoxicity in photohemolysis test and no other fragrance ubstances showed phototoxicity in 3T3 NRU phtototoxicity test. We think our data are useful to know the current status of the frequent fragrance allergens in our society and the possible phototoxic potency of limited fragrance substances.Type of Medium: Electronic ResourceURL: -
11Articles: DFG German National LicensesKim, S. S. ; Kim, S. Y. ; Kim, D. W. ; Shin, S. G. ; Chang, K. S.
Oxford, UK : Blackwell Publishing Ltd
Published 1999Staff ViewISSN: 1750-3841Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionProcess Engineering, Biotechnology, Nutrition TechnologyNotes: We compared the moisture sorption isotherms (MSI's) and their temperature dependence of composite foods with those of crust and filling. The MSI were determined on cracker, cookie, chocolate, and two types of composite foods such as CFI (cracker/chocolate/cracker) and CF2 (cookie/chocolate/cookie) at 20,30, and 40°C and 11–85% relative humidity, and fitted into the Guggenheim-Anderson-de Boer (GAB) equation. Chocolate had the lowest monolayer (mo) value, equilibrium moisture content (EMC), and sorption energy levels, followed by cookie and cracker. The CFI had higher EMC values and sorption energy than CF2. The GAB mo values and C1 values decreased with temperature, while C2 values increased with temperature.Type of Medium: Electronic ResourceURL: -
12Articles: DFG German National LicensesLee, S. J. ; Jang, J. W. ; Lee, W. C. ; Kim, D. W. ; Jun, J. B. ; Bae, H. I. ; Kim, D. J.
Oxford, UK : Blackwell Science Ltd
Published 2005Staff ViewISSN: 1365-4632Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: Background Perforating disorders are uncommon diseases characterized by transepidermal elimination histopathologically and include reactive perforating collagenosis, elastosis perforans serpiginosa, Kyrle's disease and perforating folliculitis. In addition, perforating disorders can develop in patients with diabetes mellitus, renal failure and even by accidental exposure of calcium salts.Methods We report two cases of perforating disorder caused by chemical burn with commercially available salt-water* application for self-treatment of chronic dermatitis or pruritus.Results The commercially used salt water for making bean curd was analyzed and it consisted of calcium and other salts without harmful heavy metals. We induced a similar phenomenon by experimental application of commercial salt water on guinea pigs.Conclusion Bean curd is used as a food commonly in the Far-East, allowing a greater chance of exposure to salt water accidentally or occupationally. Bean curd is becoming more popular even in Western countries. To confirm causation, we induced a similar phenomenon in guinea pigs by experimental application of commercial salt water.*Salt water# (‘Kansoo’ in Korean) is used in the solidifying process of bean curd.Type of Medium: Electronic ResourceURL: -
13Articles: DFG German National LicensesNA, G-Y. ; SEO, S-K. ; LEE, S-J. ; KIM, D-W. ; KIM, M-K. ; KIM, J-C.
Oxford, UK : Blackwell Science Ltd
Published 2004Staff ViewISSN: 1365-2133Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: Background A keloid results from excessive collagen deposition, the cause of which remains elusive. A thorough understanding of the pathophysiology of keloid tissue can help determine the most appropriate treatment strategy.Objectives To assess the differences in gene expression between keloids and adjacent normal skin in order to define the genes involved in keloid formation.Methods Three Korean patients with keloids underwent excision of the keloid and adjacent normal skin, which was used as the control. We investigated expression patterns of genes in the keloids and the normal skin using cDNA microarray and in situ hybridization techniques.Results Nine genes in the keloid tissue were consistently upregulated over the 2·0 ratio compared with the normal control from the cDNA microarray composed of 3063 clones: collagen type I α1 (〈accessionId ref="info:ddbj-embl-genbank/NM_000088"〉NM_000088), DNA segment on chromosome 21 (unique) 2056 expressed sequence (D21S2056E, NNP-1, 〈accessionId ref="info:ddbj-embl-genbank/NM_003683"〉NM_003683), suppressor of Ty 5 homologue (〈accessionId ref="info:ddbj-embl-genbank/NM_003169"〉NM_003169), phosphoglycerate dehydrogenase (〈accessionId ref="info:ddbj-embl-genbank/NM_032692"〉NM_032692), adenosine triphosphate synthase β (〈accessionId ref="info:ddbj-embl-genbank/NM_001686"〉NM_001686), serine (or cysteine) proteinase inhibitor, clade H (heat shock protein 47, 〈accessionId ref="info:ddbj-embl-genbank/NM_001235"〉NM_001235), LIV-1 protein, oestrogen regulated (LIV-1, 〈accessionId ref="info:ddbj-embl-genbank/NM_012319"〉NM_012319), interleukin-11 receptor α (IL11RA, 〈accessionId ref="info:ddbj-embl-genbank/NM_004512"〉NM_004512) and carbonyl reductase 3 (CBR3, 〈accessionId ref="info:ddbj-embl-genbank/NM_001236"〉NM_001236). From the in situ hybridization study, the staining signals in the keloid tissue hybridized with anti sense probes of NNP-1 mRNA were stronger than signals in normal controls. Further, endothelial epithelium, but not the epidermis, expressed the signal equally in both keloid and normal control tissue.Conclusions We identified nine upregulated genes in keloid tissue using cDNA microarray. Of the nine, the NNP-1 gene was confirmed by topological information using the in situ hybridization technique. We conclude that these nine genes, especially NNP-1, probably contribute either directly or indirectly to keloid formation.Type of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesStaff View
ISSN: 0040-4039Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
15Articles: DFG German National LicensesPark, H. S. ; Kim, K. S. ; Min, H. K. ; Kim, D. W.
Oxford, UK : Blackwell Science Ltd
Published 2004Staff ViewISSN: 1365-2044Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: In a randomised, double-blind, sham-controlled study, we compared the efficacy of capsicum plaster (PAS) applied at the Korean hand acupuncture point for the prevention of postoperative sore throat in 150 patients scheduled to undergo abdominal hysterectomy. The K group had PAS applied at the K-A20 of both hands and placebo tape at both non-acupoints. The PAS was applied prior to induction of anaesthesia and removed 8 h postoperatively. The sore throat scores of Group K were significantly lower than those of other groups at 24 h following surgery (p = 0.00027). The prevalence of moderate to severe sore throat at 24 h was lower for Group K (0%) than for sham and placebo controls (16%[p = 0.038] and 19%[p = 0.032], respectively). There were no differences in the recovery room of the sore throat scores for all groups. We found that the PAS applied at the K-A20 was an alternative method for reducing postoperative sore throat.Type of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesStaff View
ISSN: 1572-879XSource: Springer Online Journal Archives 1860-2000Topics: Chemistry and PharmacologyNotes: Abstract CoMo bimetallic nitride catalysts were prepared by temperature-programmed reduction of CoMo oxides with flowing ammonia, and the effects of cobalt addition on the thiophene hydrodesulfurization (HDS) reaction were investigated. MoO3 transformed into Mo2N, while cobalt oxide was just reduced to Co metal rather than Co nitride. When Co was added to Mo, the surface area decreased significantly but the new bimetallic nitride phase of Co3Mo3N was produced. The addition of Co could improve the HDS conversion, and the high specific activity of the bimetallic nitride catalyst was believed to be related with the new Co3Mo3N phase.Type of Medium: Electronic ResourceURL: -
17Articles: DFG German National LicensesStaff View
ISSN: 1434-6052Source: Springer Online Journal Archives 1860-2000Topics: PhysicsNotes: Abstract. Using the formulas for the ${\mathrm{d}}\Gamma /{\mathrm{d}}q^2$ distribution with non-zero lepton mass and experimentally determined form factors, we calculate the ${\mathrm{d}}\Gamma (D^{(*)+} l^-{\bar{\nu}})/ {\mathrm{d}}q^2$ spectra and branching fractions for l = e, $\mu$ and $\tau$ . We obtain the results ${\cal{B}}({\bar{B}}^0\rightarrow D^{+} \tau^-{\bar{\nu}})/ {\cal{B}}({\bar{B}}^0\rightarrow D^{+}e^-{\bar{\nu}})= 0.278^{+0.049}_{-0.035}$ and ${\cal{B}}({\bar{B}}^0\rightarrow D^{*+} \tau^-{\bar{\nu}})/{\cal{B}}({\bar{B}}^0\rightarrow D^{*+} e^-{\bar{\nu}})=0.256^{+0.014}_{-0.013}$ . Since we used the experimentally measured form factors, these results are independent of theoretical models of the form factors.Type of Medium: Electronic ResourceURL: -
18Articles: DFG German National LicensesChoi, J. S. ; Paek, S. H. ; Hwang, Y. S. ; Choi, S. H. ; Kim, D. W. ; Moon, H. K. ; Chung, J. K. ; Paek, W. S. ; Sim, T. U. ; Lee, J. G.
Springer
Published 1993Staff ViewISSN: 1573-4803Source: Springer Online Journal Archives 1860-2000Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision MechanicsNotes: Abstract The reaction mechanism of titanium silicide was investigated for varying amounts, of BF2 dopant on a Si-substrate. Titanium thin films were prepared by direct current sputtering on non-doped and BF2-implanted silicon wafers. The heat treatment temperatures, by rapid thermal annealing (RTA), were varied in the range 600–800 °C for 20 s. C49 TiSi2 forms at 700 °C and almost all of its phase is transformed into C54 TiSi2 with a very low resistivity value (16 μΩ cm) at 800 °C. When the amount of impurities is increased, the sheet resistance of Ti-silicides also increased while its thickness decreased. The main cause of the thickness reduction of Ti-silicide is the growth of enhanced native oxide. Dopants are chiefly redistributed in the interface between the Ti-silicide and the Si-substrate. It is believed that the formation of titanium boride increases the contact resistance during the Ti-silicide formation for samples annealed at 750 °C and 800 °C.Type of Medium: Electronic ResourceURL: -
19Articles: DFG German National LicensesStaff View
ISSN: 1741-0444Keywords: Tooth ; Root canal length ; Voltage difference ; Endodontic therapy ; Impedance ratio ; Clinical evaluationSource: Springer Online Journal Archives 1860-2000Topics: BiologyChemistry and PharmacologyMedicineNotes: Abstract Electronic root canal length measurement devices have made it easier and faster to measure the root canal length of a tooth compared with the conventional radiographic method. Of these electronic apex locators, the frequency-dependent type features greater accuracy and convenience in operation. However, its accuracy is still influenced by the presence of blood and/or the various electrolytes used in root canal therapy. This study describes the development of a new frequency-dependent electronic apex locator featuring electrolyte compensation, utilising an impedance ratio and voltage difference technique to minimise the influence of electrolytes on the accuracy of root canal length measurement. The errors for distances from file tips to apical constrictions were determined in vivo with the device operating with electrolyte compensation. The measured lengths were compared with the true lengths of the extracted teeth determined using a microscope. The mean error was +0.14±0.27 mm, and 95.2% of the measurements were within the clinical tolerance of ±0.5 mm. It was also found that the degree of accuracy was not dependent on the size of the apical foramen (p=0.74).Type of Medium: Electronic ResourceURL: -
20Articles: DFG German National LicensesStaff View
ISSN: 1588-2780Source: Springer Online Journal Archives 1860-2000Topics: Chemistry and PharmacologyEnergy, Environment Protection, Nuclear Power EngineeringNotes: Abstract The influence of chelating agents on the separation factor, α, of lithium isotopes separation was studied by ion exchange elution chromatography. Eluents contained the chelating agent having different number of coordination sites. The chelating agents used in eluent were Na-glycine (Na−Gly), 2Na-iminodiacetic acid (2Na-IDA), 3Na-nitrilotriacetic acid (3Na-NTA), and 4Na-ethylenediaminetetraacetic acid (4Na-EDTA). The ion exchanger was Dowex 50W-X8, sulfonic acid type, sodium form. As a result,6Li was enriched in resin phase, and7Li was in solution phase. The separation factor, α, was gradually increased with increasing number of coordination site (α=1.0022–1.0038) at the same distribution coefficient and with increasing distribution coefficients (α=1.0017–1.0026) at the same concentration of chelating agents.Type of Medium: Electronic ResourceURL: