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  • 1
    Electronic Resource
    Electronic Resource
    Disturbed function of the pineal gland in familial amyloid polyneuropathy (1987)
    Springer
    Journal of neural transmission 69 (1987), S. 97-103 
    Details
    ISSN: 1435-1463
    Keywords: Pineal gland ; familial amyloid polyneuropathy ; 6-hydroxymelatonin ; metanephrine ; normetanephrine
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary In order to estimate the function of the pineal gland, the sympathetic nervous system and the adrenal medulla in patients with familial amyloid polyneuropathy relative to healthy subjects, we have quantified urinary 6-hydroxymelatonin, normetanephrine and metanephrine. Urinary 6-hydroxymelatonin level correlated with neither of two O-methylated catecholamine levels in healthy subjects. The excretion of both 6-hydroxymelatonin and metanephrine were reduced in the patient group as compared with the control group, and the normal daily rhythm of 6-hydroxymelatonin was undetectable in the most of the patients. This finding indicates that the function of the pineal gland is disturbed in familial amyloid polyneuropathy.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01244100
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Sodium doped binary clusters II: Electron shell of InnNam and AunNam clusters (1993)
    Springer
    The European physical journal 26 (1993), S. 89-91 
    Details
    ISSN: 1434-6079
    Keywords: 36,40. +d ; 34.50. Lf
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Sodium doped binary clusters of indium and gold were produced by a laser vaporization method using two independent lasers. Photoionization efficiency spectra of these binary clusters were measured. The ionization potentials thus determined indicate the occurrence of the electron shell structure in these binary clusters.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01425627
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Sodium doped binary clusters I: Ionization potentials of SinNam clusters (1993)
    Springer
    The European physical journal 26 (1993), S. 201-203 
    Details
    ISSN: 1434-6079
    Keywords: 36.40. +d ; 34.50. Lf
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Sodium doped silicon clusters (SinNam, 3≤n≤11, 1≤m≤4) were produced by two independent laser vaporization methods and their ionization potentials were measured by scanning the wavelength of the UV dye laser. The IPs of most SinNam clusters decrease monotonously with the number of Na atoms, but IPs of Si7Nam and Si10Nam clusters show an apparent even-odd alternation; odd numbers of Na atoms efficiently decrease the IP but even numbers of Na atoms never significantly decrease the IPs. In addition, the reactivity of SinNam clusters for NO molecules was investigated with a fast flow reactor, and an anti-correlation between IP and the reactivity was clearly observed; clusters having high IP show low reactivity andvice versa.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01425664
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    Paper (German National Licenses)
    Fulltext
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