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  • 1
    Electronic Resource
    Electronic Resource
    Über neue π-Komplexe des Butadiens mit einfachen und substituierten MetallcarbonylrestenHerrn Prof. Dr. Richard Kuhn zum 60. Geburtstag gewidmet. (1960)
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 93 (1960), S. 3006-3013 
    Details
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Durch Umsetzung UV-angeregter aliphatischer und cyclischer Diene, wie Butadien-(1.3), 2.3-Dimethyl-butadien-(1.3), Cyclohexadien-(1.3), mit Aromaten-metall-carbonylen der 5., 6. und 7. Nebengruppe sowie mit Mo(CO)6 wurden als neue leichtflüchtige Dienkomplexe C5H5VC4H6(CO)2, C5H5V[C4H4(CH3)2](CO)2, C5H5VC6H8(CO)2, C5H5MnC4H6(CO),C5H6 CrC4H6(CO)2 und (C4H6)2Mo(CO)2 erhalten. Der Zusatz von metallischem Hg verbesserte in zahlreichen Fällen die Ausbeute.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/cber.19600931232
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Importance of the matrix and its chemical activation on the stability of immuno-adsorbents (1995)
    Chicester [u.a.] : Wiley-Blackwell
    Journal of Molecular Recognition 8 (1995), S. 111-115 
    Details
    ISSN: 0952-3499
    Keywords: immunoadsorbent ; stability ; antibodies release ; therapeutic use ; apolipoprotein B ; Chemistry ; Biochemistry and Biotechnology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Medicine
    Notes: Various matrices were reacted with four different activation reagents, in order to prepare immuno-adsorbents for the selective removal of low-density lipoproteins from blood plasma of patients affected by hypercholesterolaemia. The resulting immuno-adsorbents were compared to that obtained earlier with cyanogen bromide activation, in terms of coupling yield, adsorption capacity and moreover stability towards the various chemical and biochemical conditions to which they are submitted during their handling. Tresyl chloride-activated Sepharose 6 Fast Flow turns out to afford optimal stability in the whole pH range tested.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/jmr.300080120
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Information in bits and bytes. Reply to Lifson's review of ‘information theory and molecular biology’ (1995)
    New York, NY : Wiley-Blackwell
    BioEssays 17 (1995), S. 85-88 
    Details
    ISSN: 0265-9247
    Keywords: Life and Medical Sciences ; Cell & Developmental Biology
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/bies.950170115
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    Laser doppler flowmetry for bone blood flow measurements: Helium-neon laser light attenuation and depth of perfusion assessment (1989)
    Hoboken, NJ [u.a.] : Wiley-Blackwell
    Journal of Orthopaedic Research 7 (1989), S. 413-424 
    Details
    ISSN: 0736-0266
    Keywords: Laser Doppler flowmetry ; Light transmittance ; Density ; Threshold thickness ; Life and Medical Sciences
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Medicine
    Notes: Laser Doppler flowmetry (LDF) has been successfully used in clinical and experimental settings to evaluate bone perfusion but unanswered questions regarding its capabilities and limitations still remain. This study was undertaken to determine absorption of He-Ne laser light (632.8 nm) and maximum depth for flow assessment (threshold thickness) under optimal conditions in bone. Light transmittance in bovine bone samples of femora and tibia was measured after each step of grinding and depth of penetration calculated. The threshold thickness was obtained by placing the same samples in a flow chamber where a solution of 2% latex circulated beneath; flow was detected by a laser Doppler probe resting on top of the sample. The results showed a significantly higher depth of penetration for trabecular than for cortical bone. A regression analysis showed a high correlation between the inorganic fraction of the bone and the depth of penetration. The maximum depth at which the laser Doppler probe can evaluate flow in bone conditions was found to be 2.9 ± 0.2 mm in cortical bone, 3.5 ± 0.3 mm in bone covered by 1 mm cartilage and 3.5 ± 0.2 mm in trabecular bone. The study showed the limitations of LDF in bone and their correlations to various bone properties.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/jor.1100070314
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    Paper (German National Licenses)
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