Search Results - (Author, Cooperation:A. Sawa)

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  1. 1
    Y. Tomioka, T. Ito, and A. Sawa
    American Physical Society (APS)
    Published 2018
    Staff View
    Publication Date:
    2018-01-12
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Magnetism
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    M. Niwa ; H. Jaaro-Peled ; S. Tankou ; S. Seshadri ; T. Hikida ; Y. Matsumoto ; N. G. Cascella ; S. Kano ; N. Ozaki ; T. Nabeshima ; A. Sawa
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-01-19
    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:
    Adolescent ; *Adolescent Behavior ; *Adolescent Development ; Affective Disorders, Psychotic/genetics/*metabolism ; Animals ; Disease Models, Animal ; Dopaminergic Neurons/*metabolism ; *Epigenesis, Genetic ; Glucocorticoids/*metabolism ; Humans ; Mice ; Mice, Inbred C57BL ; Mice, Transgenic ; Nerve Tissue Proteins/genetics/metabolism ; Stress, Psychological/genetics/*metabolism
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2018-09-27
    Publisher:
    Nature Publishing Group (NPG)
    Electronic ISSN:
    2041-1723
    Topics:
    Biology
    Chemistry and Pharmacology
    Natural Sciences in General
    Physics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2012-05-19
    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 ; Apoptosis/genetics ; Cell Proliferation ; Chromosomes, Human, Pair 16/*genetics ; DNA Copy Number Variations/*genetics ; Gene Dosage/*genetics ; Gene Duplication/genetics ; Head/*abnormalities/embryology ; Humans ; Mice ; Microcephaly/*genetics ; Nuclear Proteins/*genetics/metabolism ; Organ Size/genetics ; *Phenotype ; RNA, Messenger/genetics/metabolism ; Sequence Deletion/genetics ; Transcription, Genetic ; Up-Regulation ; Zebrafish/abnormalities/embryology/genetics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Staff View
    Publication Date:
    2011-04-08
    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 ; COS Cells ; Cell Movement/genetics ; Cell Proliferation ; Cercopithecus aethiops ; Cerebral Cortex/cytology/*embryology/physiology ; Gene Knockdown Techniques ; Glycogen Synthase Kinase 3/metabolism ; HEK293 Cells ; Humans ; Mice ; Microtubule-Associated Proteins/genetics/metabolism ; *Nerve Tissue Proteins/genetics/metabolism ; Neurons/*cytology/metabolism/*physiology ; PC12 Cells ; Phosphorylation ; Protein Binding ; Rats ; Signal Transduction ; Stem Cells/*cytology ; Wnt Proteins/metabolism ; beta Catenin/metabolism
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  6. 6
    Staff View
    Publication Date:
    2018-08-16
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  7. 7
    Mawatari, Y. ; Sawa, A. ; Obara, H. ; Umeda, M. ; Yamasaki, H.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1997
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    We investigated distributions of electric field E and current density J in disk-shaped superconductors exposed to a perpendicular magnetic field Ba that is swept at a constant rate β=dBa/dt. The expressions of the dependence of the magnetization M on the field-sweep rate β were derived for arbitrary E–J characteristics taking into account the distributions of E and J accurately. We measured the dependence of M on β in a YBa2Cu3O7 disk, and estimated the E–J characteristics using the theoretical analysis. Furthermore, distribution of J(r) was estimated from the E(r) distribution and E–J characteristics. © 1997 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.118842

    Articles: DFG German National Licenses
  8. 8
    Obara, H. ; Sawa, A. ; Yamasaki, H. ; Kosaka, S.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 2001
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    We have observed the reduction of the microwave surface resistance Rs of YBa2Cu3Oy films deposited on MgO substrates by covering the films with an overdoped Y1−xCaxBa2Cu3Oy layer. At low temperature, Rs of the YBa2Cu3Oy film covered by an Y1−xCaxBa2Cu3Oy (x=0.2) layer was half that of the single YBa2Cu3Oy film. On the other hand, the single Y1−xCaxBa2Cu3Oy (x=0.2) films did not exhibit low loss characteristics. The diffusion of Ca ions into the YBa2Cu3Oy layer was observed and the selective diffusion of Ca ions to the grain boundaries of the YBa2Cu3Oy layer is considered to be the origin of the low Rs in the covered YBa2Cu3Oy films. © 2001 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1343473

    Articles: DFG German National Licenses
  9. 9
    Sawa, A. ; Obara, H. ; Kosaka, S.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0921-4534
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0921-4534(94)90228-3

    Articles: DFG German National Licenses
  10. 10
    Staff View
    ISSN:
    0921-4534
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0921-4534(91)91635-H

    Articles: DFG German National Licenses