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  • 1
    Electronic Resource
    Electronic Resource
    Petrologic chemistry of a Devonian type II kerogen (1987)
    s.l. : American Chemical Society
    Energy & fuels 1 (1987), S. 507-513 
    Details
    ISSN: 1520-5029
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ef00006a009
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    A Descending Pathway which is Monosynaptically Excitatory to Motoneurones (1966)
    [s.l.] : Nature Publishing Group
    Nature 211 (1966), S. 1182-1183 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Activity in what is presumed to be the bulbospinal correlation system of Lloyd has been investigated in the following manner. Cats were anaesthetized with pento-barbital sodium and their cords transected at the first lumbar level. The dorsal columns were removed for about a segment below the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/2111182a0
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    “Partials” (1883)
    [s.l.] : Nature Publishing Group
    Nature 29 (1883), S. 6-7 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT is a well known fact that no musical sound is produced alone, but the instant it is sounded a series of other sounds springs from it, and always in a certain order and ratio. Next to the primary tone, the octave is heard, then the octave fifth, the double octave, the double octave third, the ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/029006d0
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Derivative techniques in activation analysis (1987)
    Springer
    Journal of radioanalytical and nuclear chemistry 112 (1987), S. 71-87 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract Derivative activation analysis is a technique in which the element or chemical entity to be determined is either replaced or complexed in a preirradiation chemical procedure with another element for which neutron activation analysis has an intrinsically higher sensitivity. Although the technique has many potential applications, the literature of the field is very limited. Examples of recent applications in our laboratory include: determination of P in natural waters, biological reference standards, brain tissue, rocks and coal; determination of Ni in a stony meteorite; determination of T1 in solutions; and speciation of oxygen (e.g., hydroxyl and carbonyl moieties) in coal via 14 MeV neutron activation.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02037278
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Optimization of the filler content of filled polyester resin (1971)
    New York, NY [u.a.] : Wiley-Blackwell
    Journal of Applied Polymer Science 15 (1971), S. 1109-1118 
    Details
    ISSN: 0021-8995
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: A method for the constrained optimization of the filler content in polyester resin was demonstrated. The fillers investigated included marble, clay, pecan shell flour, and hollow microspheres in various concentrations. The method of optimization included an experimental design to generate data and a polynomial regression analysis to determine the mechanical property constraint functions. The constraints were well approximated by linear functions, and linear programming was used to find optimum compositions for several possible applications.
    Additional Material: 5 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/app.1971.070150507
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    Paper (German National Licenses)
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