Search Results - (Author, Cooperation:T. Iwamoto)

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  1. 1
    T. Nishizawa ; S. Kita ; A. D. Maturana ; N. Furuya ; K. Hirata ; G. Kasuya ; S. Ogasawara ; N. Dohmae ; T. Iwamoto ; R. Ishitani ; O. Nureki
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-05-25
    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:
    Antiporters/*chemistry/genetics/metabolism ; Archaeal Proteins/*chemistry/genetics/metabolism ; Archaeoglobus fulgidus/*metabolism ; Binding Sites ; Calcium/chemistry/metabolism ; Cation Transport Proteins/*chemistry/genetics/metabolism ; Crystallography, X-Ray ; Hydrogen/chemistry/metabolism ; Protein Structure, Secondary ; Protein Structure, Tertiary
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    L. A. Rocha ; A. Aleixo ; G. Allen ; F. Almeda ; C. C. Baldwin ; M. V. Barclay ; J. M. Bates ; A. M. Bauer ; F. Benzoni ; C. M. Berns ; M. L. Berumen ; D. C. Blackburn ; S. Blum ; F. Bolanos ; R. C. Bowie ; R. Britz ; R. M. Brown ; C. D. Cadena ; K. Carpenter ; L. M. Ceriaco ; P. Chakrabarty ; G. Chaves ; J. H. Choat ; K. D. Clements ; B. B. Collette ; A. Collins ; J. Coyne ; J. Cracraft ; T. Daniel ; M. R. de Carvalho ; K. de Queiroz ; F. Di Dario ; R. Drewes ; J. P. Dumbacher ; A. Engilis, Jr. ; M. V. Erdmann ; W. Eschmeyer ; C. R. Feldman ; B. L. Fisher ; J. Fjeldsa ; P. W. Fritsch ; J. Fuchs ; A. Getahun ; A. Gill ; M. Gomon ; T. Gosliner ; G. R. Graves ; C. E. Griswold ; R. Guralnick ; K. Hartel ; K. M. Helgen ; H. Ho ; D. T. Iskandar ; T. Iwamoto ; Z. Jaafar ; H. F. James ; D. Johnson ; D. Kavanaugh ; N. Knowlton ; E. Lacey ; H. K. Larson ; P. Last ; J. M. Leis ; H. Lessios ; J. Liebherr ; M. Lowman ; D. L. Mahler ; V. Mamonekene ; K. Matsuura ; G. C. Mayer ; H. Mays, Jr. ; J. McCosker ; R. W. McDiarmid ; J. McGuire ; M. J. Miller ; R. Mooi ; R. D. Mooi ; C. Moritz ; P. Myers ; M. W. Nachman ; R. A. Nussbaum ; D. O. Foighil ; L. R. Parenti ; J. F. Parham ; E. Paul ; G. Paulay ; J. Perez-Eman ; A. Perez-Matus ; S. Poe ; J. Pogonoski ; D. L. Rabosky ; J. E. Randall ; J. D. Reimer ; D. R. Robertson ; M. O. Rodel ; M. T. Rodrigues ; P. Roopnarine ; L. Ruber ; M. J. Ryan ; F. Sheldon ; G. Shinohara ; A. Short ; W. B. Simison ; W. F. Smith-Vaniz ; V. G. Springer ; M. Stiassny ; J. G. Tello ; C. W. Thompson ; T. Trnski ; P. Tucker ; T. Valqui ; M. Vecchione ; E. Verheyen ; P. C. Wainwright ; T. A. Wheeler ; W. T. White ; K. Will ; J. T. Williams ; G. Williams ; E. O. Wilson ; K. Winker ; R. Winterbottom ; C. C. Witt
    American Association for the Advancement of Science (AAAS)
    Published 2014
    Staff View
    Publication Date:
    2014-05-24
    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:
    Animals ; Biology/*methods ; Classification/*methods ; *Endangered Species ; *Extinction, Biological
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2018-05-26
    Publisher:
    BMJ Publishing Group
    Print ISSN:
    0022-2593
    Electronic ISSN:
    1468-6244
    Topics:
    Medicine
    Keywords:
    Open access
    Published by:
    http://www.bmj.com/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2018-10-02
    Publisher:
    Rockefeller University Press
    Print ISSN:
    0022-1007
    Electronic ISSN:
    1540-9538
    Topics:
    Medicine
    Published by:
    http://www.rupress.org/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    TAHARA, E. ; ITO, H. ; SHIMAMOTO, F. ; IWAMOTO, T. ; NAKAGAMI, K. ; NIIMOTO, H.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1982
    Staff View
    ISSN:
    1365-2559
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    A total of 171 gastric carcinomas comprising 69 advanced cancers and 102 early cancers were examined immunohistochemically for lysozyme. Tumour cells containing lysozyme were detected in 65 cases or 38% of the 171 gastric cancer cases. The incidence of these cells did not differ remarkably by histological type and infiltrative growth of gastric carcinoma. Of the foregoing 65 cases, two well-differentiated adenocarcinomas and three signet ring cell carcinomas had numerous lysozyme-containing tumour cells, 13 had many argentaffin or argyrophil cells, and 40 had various amounts of several types of mucin. In addition, tumour cells containing both lysozyme and mucin could be identified. No correlation could be observed between lysozyme immunoreactivity in the tumour cells and cellular infiltration of granulocytes or macrophages around the tumour. The lysozyme appeared to be produced by tumour cells. The two year survival rates indicate a tendency for advanced gastric cancers containing lysozyme to have a poor prognosis.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1111/j.1365-2559.1982.tb02738.x

    Articles: DFG German National Licenses
  6. 6
    Hashimoto, M. ; Iwamoto, T. ; Ichida, H. ; Sasaki, Y. ; Kudo, T.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0020-1693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0020-1693(00)80779-3

    Articles: DFG German National Licenses
  7. 7
    Tanaka, S ; Mori, K ; Arimoto, M ; Iwamoto, T ; Nakai, T

    Oxford UK : Blackwell Science Ltd
    Published 2001
    Staff View
    ISSN:
    1365-2761
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Biology
    Medicine
    Notes:
    This paper describes the protective immune responses of sevenband grouper, Epinephelus septemfasciatus Thunberg, immunized with live piscine nodavirus, the causative agent of viral nervous necrosis (VNN), or the Escherichia coli– expressed recombinant coat protein. Nodavirus-neutralizing antibodies were detected at titres ranging from 1:158 to 1:1257 in serum of sevenband grouper which survived intramuscular injection with the virus, by a cell culture assay system. The virus-neutralizing ability of immune serum was also confirmed by injecting virus previously treated with serum into fish. This indicates establishment of acquired immunity in survivors and thus explains why survivors from natural infection are resistant to recurrence of the disease. Young sevenband grouper were immunized twice by intramuscular injections with the recombinant coat protein. Immunized fish produced neutralizing antibodies at high titres for at least 110 days and showed significantly lower mortalities in virus challenge tests. These results suggest the potential for vaccination against VNN in sevenband grouper, which is susceptible to piscine nodavirus at all life-stages.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1046/j.1365-2761.2001.00259.x

    Articles: DFG German National Licenses
  8. 8
    Iwamoto, T ; Mori, K ; Arimoto, M ; Nakai, T

    Oxford UK : Blackwell Science Ltd
    Published 2001
    Staff View
    ISSN:
    1365-2761
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Biology
    Medicine
    Notes:
    A rapid method to detect piscine nodaviruses, the causal agents of viral nervous necrosis (VNN), at low virus levels is described. The reverse transcription–polymerase chain reaction (RT–PCR) technique required 104–105 TCID50 for detection of four strains representing different genotypes of piscine nodavirus: striped jack nervous necrosis virus (SJNNV), redspotted grouper nervous necrosis virus (RGNNV), tiger puffer nervous necrosis virus (TPNNV) and barfin flounder nervous necrosis virus (BFNNV). All the genotypic variants were isolated at the lowest titre (100 TCID50) by the E-11 cell line, a clone derived from the SSN-1 cell line, but it took approximately 10 days until the cytopathic effect (CPE) appeared in cells inoculated at low virus levels. When the virus was inoculated at various concentrations in E-11 cells and incubated at 20 or 25 °C, cells inoculated previously with virus at a dose of 100 TCID50 became positive within 48 h incubation in the RT–PCR test. The present combined procedure of cell-culture and RT–PCR techniques will be useful as a rapid and convenient method to detect infective viral particles from asymptomatic carriers or samples with low virus levels.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1046/j.1365-2761.2001.00291.x

    Articles: DFG German National Licenses
  9. 9
    Curtis, P A ; Drawbridge, M ; Iwamoto, T ; Nakai, T ; Hedrick, R P ; Gendron, A P

    Oxford UK : Blackwell Science Ltd
    Published 2001
    Staff View
    ISSN:
    1365-2761
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Biology
    Medicine
    Notes:
    The viral aetiology of mass mortalities of white seabass, Atractoscion nobilis, cultured in southern California, USA was examined. Disease outbreaks occurred in juvenile fish reared at two culture facilities from June to December 1999, with clinical signs such as anorexia and erratic swimming motion. Microscopic lesions observed in moribund fish included marked vacuolation of brain, spinal cord and retina. The piscine nodavirus (Betanodavirus), the causative agent of viral nervous necrosis (VNN), was detected in the affected tissues by electron microscopy, indirect fluorescent antibody test (IFAT), reverse transcription–polymerase chain reaction (RT–PCR), and isolation in cell culture. The agent was identified as one of the four known genotypes of piscine nodavirus. In addition, a similar nodavirus was also detected in fish samples from disease outbreaks at the same facility in 1992. In the last decade, VNN has been reported among cultured populations of marine fish worldwide and this paper is the first record of the agent in North America.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1046/j.1365-2761.2001.00292.x

    Articles: DFG German National Licenses
  10. 10
    Staff View
    ISSN:
    0006-291X
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1006/bbrc.1994.1314

    Articles: DFG German National Licenses
  11. 11
    Kobayashi, K. ; Iwamoto, T. ; Honda, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0006-291X
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1006/bbrc.1994.1852

    Articles: DFG German National Licenses
  12. 12
    Staff View
    ISSN:
    0006-291X
    Keywords:
    [abr] PTYR; phosphotyrosine
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/S0006-291X(05)81435-4

    Articles: DFG German National Licenses
  13. 13
    Ishida, S. ; Iwamoto, T. ; Kabuto, C. ; Kira, M.

    [s.l.] : Macmillian Magazines Ltd.
    Published 2003
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Carbon chemistry exhibits a rich variety in bonding patterns, with homo- or heteronuclear multiple bonds involving sp-hybridized carbon atoms as found in molecules such as acetylenes, nitriles, allenes and carbon dioxide. Carbon's heavier homologues in group 14 of the periodic ...
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1038/nature01380

    Articles: DFG German National Licenses
  14. 14
    Iwamoto, T. ; Fujimoto, M.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0003-2670
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0003-2670(00)88616-X

    Articles: DFG German National Licenses
  15. 15
    Miyoshi, T. ; Iwamoto, T. ; Sasaki, Y.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0020-1693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0020-1693(00)91759-6

    Articles: DFG German National Licenses
  16. 16
    Iwamoto, T.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0020-1693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0020-1693(00)87040-1

    Articles: DFG German National Licenses
  17. 17
    Staff View
    ISSN:
    0020-1693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0020-1693(00)87049-8

    Articles: DFG German National Licenses
  18. 18
    Miyoshi, T. ; Iwamoto, T. ; Sasaki, Y.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0020-1693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/S0020-1693(00)93151-7

    Articles: DFG German National Licenses
  19. 19
    Miyoshi, T. ; Iwamoto, T. ; Sasaki, Y.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0020-1693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0020-1693(00)87053-X

    Articles: DFG German National Licenses
  20. 20
    Miyoshi, T. ; Iwamoto, T. ; Sasaki, Y.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0020-1693
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Chemistry and Pharmacology
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/S0020-1693(00)94787-X

    Articles: DFG German National Licenses