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  • 1980-1984  (3)
  • 1970-1974
  • 1965-1969
  • 1960-1964
  • 1850-1859
  • 1982  (3)
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  • 1980-1984  (3)
  • 1970-1974
  • 1965-1969
  • 1960-1964
  • 1850-1859
Year
Keywords
  • 1
    Electronic Resource
    Electronic Resource
    Incidence of chromosome abnormalities in newborn children. Comparison between incidences in 1969–1974 and 1980–1982 in the same area (1982)
    Springer
    Human genetics 〈Berlin〉 61 (1982), S. 98-101 
    Details
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary As part of an ongoing study of the influence of environmental factors on pregnancy, childbirth, and fetuses, comparisons have been made between incidences in 1969–1974 and in 1980–1982 of chromosome aberrations in liverborn children in the same area of Denmark. The incidence of chromosome aberrations in the first period was 2.6 per 1000, compared with 4.1 per 1000 during the latter period. However, the difference was mainly due to an increase in inversions, and this in turn was due to a difference in chromosome staining methods between the two periods. It is concluded that the Danish study and similar studies in the United States, Canada, and Scotland indicate that early detection of chromosome aberrations by chromosome examination at birth is indicated in order to be able to inform and counsel parents of children with chromosome aberrations. Chromosome examination at birth is also of importance in the diagnosis of structural inheritable chromosome aberrations and consequent family investigation and genetic counseling.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00274195
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Muscle cell leakage due to long distance training (1982)
    Springer
    European journal of applied physiology 48 (1982), S. 177-188 
    Details
    ISSN: 1439-6327
    Keywords: Exercise ; Exertion ; Myoglobinemia ; Iron deficiency
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Abnormal myoglobinemia (above 77 Μg/1) and free hemoglobin in plasma were found in 16 runners and in nine non runners immediately following distance running. The same abnormalities were found in six elite rowers following rowing. In parallel with the rise in myoglobin and free hemoglobin a rise was found in serum concentrations of cellular enzymes (LDH, CK, ASAT, alkaline phosphatase) and of various metabolites. We found no proteinuria nor casts in the urine. Non runners had a higher rise in serum myoglobin than runners. Competitive running caused a rise in the serum concentration of the heart specific fraction of creatine kinase in seven of the nine (healthy) elite runners. The abnormal findings are only explainable on the basis of leakage of proteins from muscle cells to the circulation in otherwise healthy, well trained persons. Myoglobinemia and a transient rhabdomyolysis is a common phenomenon in long distance running, but evidently also occurs in distance rowing. Three months of running training prevented most of the muscle damage from relaxed jogging in the nine previous non runners. Neither the observed myoglobinemia nor the hemoglobinemia resulted in any significant loss of iron in the urine.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00422979
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Field tests of a linear gradient system for exposure of row crops to S02 and HF (1982)
    Springer
    Water, air & soil pollution 17 (1982), S. 399-407 
    Details
    ISSN: 1573-2932
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract An exposure system for exposing plants to gradients of gaseous air pollutants in the field was tested using sulfur dioxide SO2 and hydrogen fluoride (HF). Well defined linear gradients of SO2 concentration and HF flux were easily produced and were repeatable from exposure to exposure. The gradients were altered by wind speed and direction, but in tightly closed canopies, the alterations were minor. This system has many advantages: a graded series of exposures can be conducted in a small area, plants may be grown using accepted cultural practices, the cost of the apparatus is low, and more than one pollutant can be used, either concurrently or countercurrently. Disadvantages include the requirement for an intensive air monitoring network and an unnatural vertical pollutant profile in the canopy. The gradient system should be used as a supplement to open-top chambers, and not as a replacement for them.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00460106
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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