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  • 1
    Electronic Resource
    Electronic Resource
    Transmembrane Signaling Changes with Aging (1992)
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 673 (1992), S. 0 
    Details
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1749-6632.1992.tb27449.x
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Changes in Hungary's agrarian sector with special reference to the northern hill region (1996)
    Springer
    GeoJournal 38 (1996), S. 181-184 
    Details
    ISSN: 1572-9893
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography
    Notes: Abstract The Hungarian agriculture and food industry has changed greatly since 1989 and this sector is now in crisis. This essay will present an overview of the most important economic and social problems which are partly the heritage of the “socialist system”, but which also stem from the change in the political system. It will also deal with the specific problems of the transition in the northern hill region of Nógrad where the physical conditions for agriculture are relatively unfavourable. In 1970s and 1980s state farms and cooperatives tried to compensate for the low demand for labour in agriculture by setting up subsidiary enterprises, which in many cases were the only source of local jobs. Many other people in the rural areas commuted to work in factories in the towns as industry and construction became the largest sector in the county's economy (41.3 percent in 1990 compared with 19.8 in agriculture). However, many of the former commuters are now unemployed and the cooperatives have withdrawn from subsidiary enterprises. So while an unstable situation has developed in Hungarian agriculture generally, through changes in structure and ownership, the problems faced by the less-developed agrarian regions of northern Hungary have been accentuated. Further research is needed to explore the real nature of the crisis in order to make provision for remedial action that best meets the local situation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00186667
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Resonances in the elastic electron-SF6 molecule scattering (1980)
    New York, NY : Wiley-Blackwell
    International Journal of Quantum Chemistry 17 (1980), S. 255-263 
    Details
    ISSN: 0020-7608
    Keywords: Computational Chemistry and Molecular Modeling ; Atomic, Molecular and Optical Physics
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: In agreement with previous calculations by the authors, three definite resonances in the elastic electron-SF6 molecule scattering in the energy range 5-40 eV have been obtained with a multiple scattering method, elaborated originally for molecular bound states and modified here for scattering states. Results with various more-reliable one-electron potentials have been compared with previous calculations and available experimental data.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/qua.560170208
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    1S core-level shifts of Al and Ar atoms in aluminum clusters (1990)
    New York, NY : Wiley-Blackwell
    International Journal of Quantum Chemistry 38 (1990), S. 351-356 
    Details
    ISSN: 0020-7608
    Keywords: Computational Chemistry and Molecular Modeling ; Atomic, Molecular and Optical Physics
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Theoretical 1s core-electron binding energies are presented for Al and Ar atoms in free space and in AlAl12, AlAl12Al6, and ArAl12 clusters. The binding energies have been calculated by the self-consistent field Xα scattered-wave (SCF Xα SW) method using various exchange parameters and different atomic-sphere overlaps. The atom/cluster binding-energy shifts have been obtained both from the Slater's transition-state energies and from the total-energy differences; these values are in better agreement with each other if calculated with proper overlapping than if with nonoverlapping spheres. A comparison with available experimental and theoretical data is given as well.
    Additional Material: 5 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/qua.560380230
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    Paper (German National Licenses)
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