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  • 1
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 301 (1983), S. 177-177 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] OUR model using £13C analyses of bone apatite to obtain dietary information from modern and fossil bones1 has been disputed by Schoeninger and DeNiro who say that carbon isotope ratios in fossil bone apatite cannot be used to obtain dietary information because of postmortem exchange of ...
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1432-1459
    Keywords: Isoelectric focusing ; CSF and serum ; Oligoclonal IgG ; Guillain-Barré syndrome ; Lymphocytic meningoradiculitis
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Mit Hilfe der isoelektrischen Fokussierung (IEF) von Serum und Liquor wurde bei 13 von 16 Patienten mit Guillain-Barré-Syndrom (GBS) oligoklonales IgG nachgewiesen, bei 10 davon nur im Serum. Siebzehn von 19 Patienten mit lymphozytärer Meningoradikulitis (LMR) zeigten oligoklonales IgG, 12 davon nur im Liquor. Diese Befunde sprechen zusammen mit weiteren Ergebnissen dafür, daß oligoklonales IgG beim GBS hauptsächlich außerhalb des ZNS und bei der LMR innerhalb des ZNS synthetisiert wird. Verlaufsbeobachtungen von GBS und LMR ließen Veränderungen des oligoklonalen IgG erkennen. Das Verschwinden der oligoklonalen IgG-Banden nach Plasmapherese korrelierte mit einer eindrucksvollen Besserung der GBS-Symptomatik. Die Banden kehrten zurück während der Verschlechterung der Erkrankung. Den Antikörper-Charakter des oligoklonalen IgG beim GBS und bei der LMR konnten wir nicht aufklären. Weder im Serum noch im Liquor der untersuchten Patienten konnten Antikörper gegen basisches Myelinprotein — Fragment 89–169 — nachgewiesen werden.
    Notes: Summary Isoelectric focusing (IEF) of serum and CSF revealed oligoclonal IgG in 13 out of 16 patients with the Guillain-Barré syndrome (GBS), in 10 of them in serum only and in 3 in serum and CSF. Seventeen out of 19 patients with lymphocytic meningoradiculitis (LMR) showed oligoclonal IgG, 12 of them in CSF only. These findings, together with additional results, mean that in GBS oligoclonal IgG is synthesized mainly outside the CNS and in LMR within the CNS. Follow-up studies revealed changes in the oligoclonal IgG during the course of GBS and LMR. After treatment by plasma exchange the disappearance of oligoclonal IgG bands was followed by an improvement of GBS symptoms. The oligoclonal IgG bands returned in correlation with worsening of the disease. We were not able to elucidate the antibody character of oligoclonal IgG in GBS or LMR. No antibodies against the myelin basic protein (fragment 89–169) were detectable in the sera and CSF in any of the patients tested.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Sozial- und Präventivmedizin 29 (1984), S. 190-191 
    ISSN: 1420-911X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Résumé La charge visuelle lors d'accomodation aux écrans de visualisation, a été examinée par un procédé objectif chez 100 personnes d'age différent. dès l'age de 40 ans la faculté d'accommodation diminue. Cette baisse peut expliquer la réduction de mobilité de la posture devant les écrans de visualisation, comme elle a été observée dans un groupe de personnes agées de 40 à 50 ans.
    Notes: Summary For 100 persons of different age the visual charge for the accommodation was examined by an objective procedure. Already at the age of 40 the dynamic range of accommodation decreases. This decrease could be a reason for the loss of mobility during work at VDUs, as it has been observed in a group of persons aged 40 to 55 years.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Sozial- und Präventivmedizin 29 (1984), S. 194-195 
    ISSN: 1420-911X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary Physiological effects and sensations of four air actuated needle-pistols of different constructions on the hand- arm- system were explored (n=4). As no reliable standards of injurious effects are known, only comparative conclusions can be drawn. All parameters showed a significant diminution of vibration effects when using a machine constructed with a shock absorber.
    Notes: Résumé On a examiné des effets physiologiques (n=4) de 4 pistolets à aiguilles de construction différente; en outre, des données subjectives ont été saisies au moyen d'un questionnaire. Comme il n'existe pas de valeurs standards assurées sur le degré nocif des vibrations et des chocs, on compare les résultats des differents appareils. Tous les paramètres ont montré une diminution importante de l'effet des vibrations dans un appareil muni d'amortisseur.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    Journal für Praktische Chemie/Chemiker-Zeitung 326 (1984), S. 433-442 
    ISSN: 0021-8383
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Synthesis and Characterization of Polychlorinated IsobutenesThe preparation of polychlorinated methallylic chlorides by continuous chlorination of isobutene with different ratios of chlorine and following HCl-elimination is described. The structure is proved by reaction of the polychlorinated isobutenes with sodium thiolacetate and potassium thiocyanate and by spectroscopic methods.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
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