Search Results - (Author, Cooperation:J. K. Yu)

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  1. 1
    D. Jandzik ; A. T. Garnett ; T. A. Square ; M. V. Cattell ; J. K. Yu ; D. M. Medeiros
    Nature Publishing Group (NPG)
    Published 2014
    Staff View
    Publication Date:
    2014-12-10
    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 ; *Biological Evolution ; *Cartilage/cytology/metabolism ; Fibroblast Growth Factors/metabolism ; Gene Expression Profiling ; Gene Expression Regulation, Developmental/genetics ; Genes, Reporter/genetics ; *Head ; Lancelets/*anatomy & histology/cytology/*growth & development ; Larva/anatomy & histology/cytology ; Models, Biological ; Mouth/anatomy & histology ; Neural Crest/cytology ; SOXE Transcription Factors/genetics/metabolism ; Signal Transduction ; *Skull/cytology/metabolism ; Vertebrates/*anatomy & histology ; Zebrafish/embryology/genetics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    O. Simakov ; T. Kawashima ; F. Marletaz ; J. Jenkins ; R. Koyanagi ; T. Mitros ; K. Hisata ; J. Bredeson ; E. Shoguchi ; F. Gyoja ; J. X. Yue ; Y. C. Chen ; R. M. Freeman, Jr. ; A. Sasaki ; T. Hikosaka-Katayama ; A. Sato ; M. Fujie ; K. W. Baughman ; J. Levine ; P. Gonzalez ; C. Cameron ; J. H. Fritzenwanker ; A. M. Pani ; H. Goto ; M. Kanda ; N. Arakaki ; S. Yamasaki ; J. Qu ; A. Cree ; Y. Ding ; H. H. Dinh ; S. Dugan ; M. Holder ; S. N. Jhangiani ; C. L. Kovar ; S. L. Lee ; L. R. Lewis ; D. Morton ; L. V. Nazareth ; G. Okwuonu ; J. Santibanez ; R. Chen ; S. Richards ; D. M. Muzny ; A. Gillis ; L. Peshkin ; M. Wu ; T. Humphreys ; Y. H. Su ; N. H. Putnam ; J. Schmutz ; A. Fujiyama ; J. K. Yu ; K. Tagawa ; K. C. Worley ; R. A. Gibbs ; M. W. Kirschner ; C. J. Lowe ; N. Satoh ; D. S. Rokhsar ; J. Gerhart
    Nature Publishing Group (NPG)
    Published 2015
    Staff View
    Publication Date:
    2015-11-19
    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 ; Chordata, Nonvertebrate/classification/*genetics ; Conserved Sequence/genetics ; Echinodermata/classification/genetics ; *Evolution, Molecular ; Genome/*genetics ; Multigene Family/genetics ; Phylogeny ; Signal Transduction ; Synteny/genetics ; Transforming Growth Factor beta
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    D. H. Kim ; N. Lu ; R. Ma ; Y. S. Kim ; R. H. Kim ; S. Wang ; J. Wu ; S. M. Won ; H. Tao ; A. Islam ; K. J. Yu ; T. I. Kim ; R. Chowdhury ; M. Ying ; L. Xu ; M. Li ; H. J. Chung ; H. Keum ; M. McCormick ; P. Liu ; Y. W. Zhang ; F. G. Omenetto ; Y. Huang ; T. Coleman ; J. A. Rogers
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-08-13
    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:
    Adhesiveness ; Dermis ; Elastic Modulus ; Elastomers ; Electric Power Supplies ; Electrocardiography/instrumentation/methods ; Electrodes ; Electrodiagnosis/*instrumentation/*methods ; Electroencephalography/instrumentation/methods ; Electromyography/instrumentation/methods ; *Epidermis ; Humans ; Mechanical Phenomena ; Monitoring, Physiologic/*instrumentation/*methods ; Nanostructures ; *Semiconductors
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2012-09-29
    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:
    *Absorbable Implants ; Animals ; Anti-Bacterial Agents ; Electric Power Supplies ; *Electronics ; Metals ; Mice ; Mice, Inbred BALB C ; Oxides ; *Semiconductors ; *Silicon ; Transistors, Electronic ; Wireless Technology
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Yu, J.-K. ; Wang, H.-Y. ; Lee, S.-C. ; Dai, C.-F.
    Springer
    Published 1999
    Staff View
    ISSN:
    1432-1793
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Notes:
    Abstract The genetic structure of Mycedium elephantotus (Pallas, 1766) populations from three regions around Taiwan was examined using allozyme electrophoresis. Eight loci were scored from seven enzyme systems. Seven loci were polymorphic under the 95% criterion. The high ratio of observed to expected genotypic diversities at the collection sites (G O:G E=0.8 to 1.0) indicate that M. elephantotus propagates predominantly by sexual reproduction. Allele frequencies of M. elephantotus differed significantly among regions (D=0.024 to 0.256, F ST=0.032 to 0.218, p 〈 0.001), while populations among collection sites within each region were homogeneous (D=0.000 to 0.015, F ST=0.010 to 0.022, p 〉 0.05). Genetic differentiation between populations from southern Taiwan and the Penghu Islands is greater than that between southern and northern Taiwan populations, although the former two regions are much closer geographically. The UPGMA dendrogram based on Nei's unbiased genetic distance showed a clear subdivision of populations into two groupings, northern Taiwan/Penghu Islands and southern Taiwan. A higher level of gene flow was found between M. elephantotus populations in northern Taiwan and the Penghu Islands (N m=7.56) than that between populations in southern Taiwan and other regions (N m=0.90 to 1.72). The pattern of genetic subdivision among regions is consistent with the pattern of ocean currents, indicating that genetic differentiation is likely driven by surface circulation vicariance.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/s002270050438

    Articles: DFG German National Licenses
  6. 6
    Yu, J. K. ; Li, H. L. ; Shang, B. L.
    Springer
    Published 1994
    Staff View
    ISSN:
    1573-4803
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes:
    Abstract A functionally gradient coating on carbon fibre for casting C/Al composites with an ultimate tensile strength up to 1250 MPa (V f=0.35) has been produced. The coating consisted of three layers: an inner pyrocarbon layer, an outer silicon layer and an intermediate gradient layer C/SiC/Si, and their optimum thicknesses were 0.1–0.15, 0.1 and 0.2 μm, respectively. This coating was fabricated by chemical vapour deposition and the C/Al composite was performed by pressure-regulated infiltration. Auger electron spectroscopy and X-ray diffraction analyses confirmed that the structure of the coating was in keeping with its design. The excellent ultimate tensile strength of the C/Al composite also proves that the functionally gradient coating has many functions, including wetting agent, diffusion and reaction barrier, releaser of residual thermal stresses, and tailor of interfacial shear strength. According to the mechanical, physical and chemical coordination between fibre and matrix, the functionally gradient coating can solve nearly all the problems of the interface during fabrication and service.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00356812

    Articles: DFG German National Licenses