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  • 1965-1969  (8)
  • 1950-1954  (1)
  • 1930-1934  (2)
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Year
  • 1
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 224 (1969), S. 752-758 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Recent observations of infrared and microwave emission from various astronomical objects, together with their theoretical implications, were discussed at a conference held in Cambridge from July 8 to 11, 1969. This rapidly developing field of astronomy promises to contribute significantly to our ...
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 223 (1969), S. 788-791 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The observed infrared radiation from Seyfert galaxies in the waveband 2.2–22 µm may be emitted by dust grains which absorb energy from an intense optical or ultraviolet source at the galactic ...
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Journal of molecular medicine 10 (1931), S. 2314-2317 
    ISSN: 1432-1440
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Fassen wir die wichtigsten bisherigen Ergebnisse auf dem Forschungsgebiet der stereochemischen Spezifität der Fermente zusammen, so können wir folgendes sagen: 1. Eine große Gruppe von Fermenten, wahrscheinlich mehr oder weniger alle Fermente, besitzen als charakteristische Eigenschaft eine ausgesprochenestereochemische Spezifität bei derSpaltung und auch bei derSynthese von optisch-aktiven Körpern. 2. DieGesamtspezifität eines Fermentes ergibt sich aus dem Zusammenwirken derAffinitäts- undZerfallsspezifität, die wir mathematisch auf Grund experimenteller Daten bestimmen können. 3. DieRichtung der Gesamtspezifität ist abhängig: a) Von derSubstratkonzentration, so daß bei Konzentrationsänderungen eine stufenweiseInversion von + zu — und umgekehrt eintreten kann. Sie ist außerdem abhängig: b) Von zumeist ebenfallsoptisch-aktiven Zusatzkörpern, vornehmlich Alkaloiden. c) Von derArt der Zubereitung des Fermentpräparates.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Solar physics 2 (1967), S. 294-315 
    ISSN: 1573-093X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The observation of extreme ultraviolet (EUV) emission lines of Fe ix through Fe xvi made by Orbiting Solar Observatory-1 are discussed and applied to a study of the solar corona above active regions. Ultraviolet and radio emission are determined and compared for several levels of activity classified according to the type of sunspot group associated with the active region. Both radio emission and line radiation from Fe xvi, the highest stage of ionization of Fe observed, are observed to increase rapidly with the onset of activity and are most intense over an E-spot group early in the lifetime of the active region. As activity diminishes, radiation from Fe xv and Fe xvi becomes relatively more prominent. The observations imply that the coronal temperature reaches a maximum during the period of highest activity, as indicated by sunspot-group complexity and the occurrence of chromospheric flares. A maximum coronal electron temperature of 4.0 × 106 °K is estimated when taking into account the mechanism of dielectronic recombination. Concurrently, the average coronal electron density increases by a factor of 10–12. Both electron temperature and density decrease as activity subsides. The coronal temperature above the remaining Ca ii plage is estimated to be 2.5–3.0 × 106 °K after flare activity has ceased and sunspots have disappeared.
    Type of Medium: Electronic Resource
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  • 5
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    Unknown
    New York : Periodicals Archive Online (PAO)
    American Journal of Psychoanalysis. 26:1 (1966) 91 
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    European archives of psychiatry and clinical neuroscience 208 (1966), S. 107-119 
    ISSN: 1433-8491
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Zusammenfassung Messungen der Zellänge und -breite sowie Kernlänge und -breite ergaben im Globus pallidus das Vorkommen von drei verschiedenen Nervenzellarten: durch diese Parameter und durch die Zellstrukturen lassen sich eine spindelförmige, eine multipolare und eine kegelförmige Zelle voneinander differenzieren. Die Differenzen sind statistisch signifikant. Die Häufigkeitsverteilungen der Meßwerte kommen Gaußschen Normalverteilungen nahe, was die Eigenart jeder der drei Nervenzelltypen bestätigt. Die drei Nervenzellarten ließen sich an drei Gehirnen verschiedenen Lebensalters in gleicher Weise nachweisen. Die Ergebnisse sind also reproduzierbar, wobei die individuelle Schwankungsbreite zwischen ±3 und ±6% liegt. Für die multipolare Nervenzelle b fand sich eine statistisch gesicherte Größenzunahme in den caudalen Pallidumabschnitten. Auch die übrigen beiden Zellarten zeigen eine ähnliche Tendenz als Hinweis auf eine somatotopische Gliederung im Globus pallidus.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Molecular genetics and genomics 67 (1934), S. 306-308 
    ISSN: 1617-4623
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Psychiatric quarterly 27 (1953), S. 637-649 
    ISSN: 1573-6709
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary and Conclusions 1. Of 36 patients with general paresis, 18 were treated with penicillin-malaria and 18 with penicillin alone. 2. Choice and methods of treatment, as well as complications, were described. 3. The prognosis in the series presented was found to depend mainly on (a) duration of symptoms, (b) degree of intellectual impairment, (c) type of psychosis, (d) combination with tabes, (e) age. These findings confirm often-reported observations by others. 4. Satisfactory clinical results (much improved and improved) were achieved in 61.1 per cent (11 patients) treated with penicillinmalaria and 27.7 per cent (five patients) treated with penicillin alone. Satisfactory serologic results (available for 33 patients only) were obtained in 94.1 per cent (16 of 17 patients) in the combined group and in 81.2 per cent (13 of 16 patients) in the penicillin-alone group. 5. The clinical failure rate was 22.2 per cent (four patients) for the patients treated with penicillin-malaria and 38.8 per cent (seven patients) for the patients treated with penicillin alone; the serologic failure rate was 5.8 per cent (one of 17 patients) and 18.7 per cent (three of 16 patients) respectively. 6. Some superiority of the combined treatment remains even after allowance has been made for factors rendering the composition of the group treated with penicillin-malaria more favorable. Penicillin alone, however, outranks the combined treatment with regard to safety, lack of complications, and ease of administration.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    The American journal of psychoanalysis 26 (1966), S. 91-96 
    ISSN: 1573-6741
    Source: Springer Online Journal Archives 1860-2000
    Topics: Psychology
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    The American journal of psychoanalysis 25 (1965), S. 74-78 
    ISSN: 1573-6741
    Source: Springer Online Journal Archives 1860-2000
    Topics: Psychology
    Type of Medium: Electronic Resource
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