Search Results - (Author, Cooperation:M. Dexter)

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  1. 1
    Staff View
    Publication Date:
    2016-01-20
    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
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Light, Robley J. ; Easton, Dexter M.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1967
    Staff View
    ISSN:
    1471-4159
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  3. 3
    Lagowski, J. ; Edelman, P. ; Kontkiewicz, A. M. ; Milic, O. ; Henley, W. ; Dexter, M. ; Jastrzebski, L. ; Hoff, A. M.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1993
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The photodissociation of iron-boron pairs in p-type silicon produces lifetime killing interstitial iron and may be combined with noncontact surface photovoltage (SPV) measurement of the minority carrier diffusion length to achieve fast detection of iron. We found that, for iron concentrations ranging from 8×108 to 1×1013 atoms/cm3, the pair dissociation using a white light (10 W/cm2) was completed within 15 s. Surface recombination was a major rate limiting factor. Passivation of the surface enhanced the rate by as much as a factor of 20. The photodissociation rate increased with increasing temperature, however, the increase was smaller than that of the thermal dissociation rate. These characteristics are consistent with a previously proposed recombination enhanced dissociation mechanism. For practical iron detection, it is important that the detection limit of the approach is close to one part per quadrillion.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  4. 4
  5. 5
    Articles: DFG German National Licenses
  6. 6
    Godin, I. ; Deed, R. ; Cooke, J. ; Zsebo, K. ; Dexter, M. ; Wylie, C. C.

    [s.l.] : Nature Publishing Group
    Published 1991
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] SCF was first tested at concentrations between 10 and 100 ng ml"1 for its effect on overall numbers of PGC taken from early (8.5-days postcoitum (d.p.c.)) or late (10.5-d.p.c.) in their migratory period, and cultured as described previously9 on feeder layers of STO fibroblasts. In each case the ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  7. 7
    Staff View
    ISSN:
    1573-6709
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Summary Forty-six chronic schizophrenic patients were divided into two groups and treated for six months with tranquilizing drugs in two different settings, a large state hospital and a small treatment center. The rate of improvement was the same at the two hospitals. Marked or moderate improvement was made in one-third of the patients. Another one-fourth was slightly improved and the remainder unimproved. The discharge rate was significantly different at the two hospipitals. Eight patients (33 per cent) were discharged from the small hospital and one patient (5 per cent) was discharged from the large hospital. Discharges were to protected environments, similar in varying degrees to the patient's previous hospital life. The relation of drug therapy to social and psychological therapy in chronic schizophrenia is discussed. Drug treatment appeared to be related to the uniform improvement rate. Intensive social and psychological therapy appeared to increase significantly the discharge rate at the small hospital. The implications of the present study for the management and disposition of chronic schizophrenic patients are listed.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  8. 8
    Staff View
    ISSN:
    1432-1777
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Medicine
    Notes:
    Abstract PML, a Ring-finger protein, participates in the disruption of normal myeloid differentiation when fused to the retinoic acid receptor alpha (RARα) by the translocation between Chromosomes (Chrs) 15 and 17 in acute promyelocytic leukemia (APL). As an initial step in the characterization of PML in species other than human, a murine cDNA clone of the PML gene was isolated and sequenced, and the intron/exon organization of the murine locus determined. The predicted amino acid sequence of the mouse PML protein shows 80% similarity to that of its human homolog. However, the mouse and human proteins show greater than 90% similarity in the proposed functional domains of the proteins. Despite its role in the etiology of APL, PML expression is not detectably altered during granulocytic differentiation in a murine in vitro system. Chromosomal localization of the Pml locus by somatic cell hybrids and by linkage analysis indicates that the gene maps to a region of mouse Chr 9 with known linkage homology to the region on human Chr 15q to which PML has been localized.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  9. 9
    Easton, Dexter M.

    Philadelphia : Wiley-Blackwell
    Published 1952
    Staff View
    ISSN:
    0095-9898
    Keywords:
    Life and Medical Sciences ; Cell & Developmental Biology
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Biology
    Medicine
    Additional Material:
    4 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  10. 10
    Easton, Dexter M.

    Philadelphia : Wiley-Blackwell
    Published 1956
    Staff View
    ISSN:
    0095-9898
    Keywords:
    Life and Medical Sciences ; Cell & Developmental Biology
    Source:
    Wiley InterScience Backfile Collection 1832-2000
    Topics:
    Biology
    Medicine
    Additional Material:
    5 Ill.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses