Search Results - (Author, Cooperation:H. Bellen)

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  1. 1
    Staff View
    Publication Date:
    2011-03-25
    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 ; Chromatin/metabolism ; Chromatin Assembly and Disassembly ; Chromatin Immunoprecipitation ; Drosophila melanogaster/*genetics ; Enhancer Elements, Genetic/genetics ; Genome, Insect/*genetics ; Histone Deacetylases/metabolism ; Insulator Elements/genetics ; *Molecular Sequence Annotation ; Promoter Regions, Genetic/genetics ; Regulatory Sequences, Nucleic Acid/*genetics ; Reproducibility of Results ; Silencer Elements, Transcriptional/genetics ; Transcription Factors/metabolism
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    BELLEN, H. ; HERBRUGGEN, C. VAN

    Dordrecht : Periodicals Archive Online (PAO)
    Published 1980
    Staff View
    ISSN:
    0303-8300
    Topics:
    Sociology
    URL:
    http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:v502-1980-008-03-000003

    Articles: DFG German National Licenses
  3. 3
    Bellen, H. ; Weghe, A. ; Bouquet, Y. ; Zutphen, L. F. M.
    Springer
    Published 1984
    Staff View
    ISSN:
    1573-4927
    Keywords:
    esterase ; genetics ; rabbit
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Chemistry and Pharmacology
    Notes:
    Abstract Analysis of the Es-1 system in the rabbit with polyacrylamide gel electrophoresis (PAGE) revealed a high degree of individual variation. In the liver the number of esterase bands found in the Es-1 region of the gels ranged from 2 to 16. The results indicate that one locus with three alleles is responsible for all of the esterase bands in the Es-1 region. The most plausible explanation for the observed heterogeneity is that each of the alleles codes for a protein (MW 65,000±2000) that is changed by posttranslational modifications, thus giving rise to two to five monomeric enzymes with esterase activity. Polymerization of these monomers then results in 1–11 dimers. Based on similarities with mouse Es-9, chromosomal homology between rabbit Es-1 and mouse Es-9 is proposed.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00499477

    Articles: DFG German National Licenses
  4. 4
    Bellen, H. ; Herbruggen, C.
    Springer
    Published 1980
    Staff View
    ISSN:
    1573-0921
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Sociology
    Notes:
    Abstract This paper deals with the evaluation of social welfare inequalities in order to establish a qualitative growth model for Flanders. As a base for the enquiry, quantitative, objective result indicators are chosen. The various quantified components are dealt with separately and different methods of aggregation are discussed. 32 indicators are selected on the basis of a specific definition of social welfare and taking account of the difficulties of collecting certain information. The indicators are aggregated in three different ways and in two stages: first per component for each region and secondly per region. The results show that major variations in the components are weakened by the aggregation and further that the different aggregation methods lead to only small differences. As a general conclusion one can speak of a regional homogeneity in Belgium.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00292642

    Articles: DFG German National Licenses