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  • Articles: DFG German National Licenses  (2)
  • 2000-2004  (2)
  • 1985-1989
  • 1950-1954
  • 1945-1949
  • Course of illness  (1)
  • DOC-mobilization  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    European archives of psychiatry and clinical neuroscience 250 (2000), S. 40-47 
    ISSN: 1433-8491
    Keywords: Key words Temperament ; Character ; Unipolar depressive disorder ; Course of illness ; Inpatients
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Cloninger has developed a novel approach concerning relationships between psychopathological syndromes and personality by his biosocial theory. Increased levels of harm avoidance (HA) were consistently found in unipolar disorders. The present study was conducted to cross-validate, in part, previous findings that high harm avoidance (HA) persisted in the course of disorder and to explore the distinct role of character dimensions. One hundred and twenty-six inpatients with an unipolar depressive disorder and 126 healthy controls, strictly matched for age and gender have been included in the study. Our findings underline that higher harm avoidance among unipolar depressives compared to healthy controls persisted after treatment even if a significant reduction could be observed. Recurrent disorders and comorbidity with anxiety disorders seem to be related to a relatively immature character in terms of consistently lower scores for the character dimensions (e.g. self-directedness and cooperativeness) of the patients classified into these groups both at admission and at discharge compared with their healthy counterparts.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1573-5036
    Keywords: land use ; DOC-mobilization ; soil organic carbon
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract The conversion of natural forests into cultivated lands causes changes of the carbon cycle, which are of particular importance for fragile landscapes. We examined the mobilization of organic carbon in undisturbed soil monoliths of a deciduous forest, a pine plantation, and a pasture under constant temperature (20°C) and moisture via a leaching experiment. Soil percolation was performed with synthetic rainfall solution (pH 5) for a period of 20 weeks. The leachates of the first 12 weeks were analyzed for the pH, DOC content, light absorbance at 260 and 330 nm. At the end of the experiment soil pH, total carbon, C:N ratio, content of fractions of humic substances were examined. After 20 weeks of the leaching experiment the decrease of soil total Corg reached 29, 23, and 50% in soil monoliths of deciduous forest, pasture, and coniferous forest, respectively. The amounts of DOC removed constituted 6.4, 3.8, and 6.2% of initial soil Corg, respectively. Cumulative values of DOC production decreased in the sequence coniferous forest 〉 deciduous forest 〉 pasture. UV-Vis absorptivities of DOC were similar in both forests and differed from those in pasture. UV-Vis characteristics showed that DOC composition changed during the experiment. The intensive soil percolation caused alterations of the properties of soil organic matter, in particular a change of fraction composition of humic substances occurred.
    Type of Medium: Electronic Resource
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