Search Results - (Author, Cooperation:A. Kersting)

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  1. 1
    Staff View
    Publication Date:
    2016-01-28
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Acclimatization/genetics ; Adaptation, Physiological/*genetics ; Cell Wall/chemistry ; Ethylenes/biosynthesis ; *Evolution, Molecular ; Gene Duplication ; Genes, Plant/genetics ; Genome, Plant/*genetics ; Metabolic Networks and Pathways ; Molecular Sequence Data ; Oceans and Seas ; Osmoregulation/genetics ; Phylogeny ; Plant Leaves/metabolism ; Plant Stomata/genetics ; Pollen/metabolism ; Salinity ; Salt-Tolerance/genetics ; *Seawater ; Seaweed/genetics ; Terpenes/metabolism ; Zosteraceae/*genetics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Efurd, D. W. ; Finnegan, D. L. ; Rokop, D. J. ; Smith, D. K. ; Thompson, J. L. ; Kersting, A. B.

    [s.l.] : Macmillan Magazines Ltd.
    Published 1999
    Staff View
    ISSN:
    1476-4687
    Source:
    Nature Archives 1869 - 2009
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Notes:
    [Auszug] Mobile colloids—suspended particles in the submicrometre size range—are known to occur naturally in ground water, and have the potential to enhance transport of non-soluble contaminants through sorption. The possible implications of this transport mechanism are of particular ...
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  3. 3
    Kersting, A. ; Bering, R.
    Springer
    Published 1972
    Staff View
    ISSN:
    1618-2650
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Chemistry and Pharmacology
    Description / Table of Contents:
    Zusammenfassung Es wird eine Analysenmethode zur Bestimmung von Sauerstoff in Selen beschrieben. Die Abtrennung des Sauerstoffs geschieht über seine Umsetzung mit Schwefel; die Endanzeige des gebildeten Schwefeldioxids erfolgt colorimetrisch mit Parafuchsinchlorid. Mit dem Verfahren werden Gehalte bis 0,5 ppm (w)1 erfaßt. Die relative Standardabweichung bei Analysen von SeO2- und TeO2-dotiertem Selen beträgt ±8%. Die Analysen von 5 Selenproben als Perlen ergaben Gehalte zwischen 4 und 11 ppm (w) Sauerstoff; Selengleichrichterschichten enthielten ≦1 ppm (w) Sauerstoff.
    Notes:
    Abstract An analysis method for the determination of oxygen in selenium is described. The separation of oxygen is accomplished through its reaction with sulphur. The final measurement of the sulphur dioxide formed is made colorimetrically with parafuchsine chloride. With this method contents as low as 0.5 ppm (w) can be determined. The relative standard deviation for analyses of selenium doped with SeO2 and TeO2 is ±8%. The analyses of 5 selenium samples having the form of beads resulted in oxygen contents between 4 and 11 ppm (w), whilst selenium rectifier layers contained ≦1 ppm (w) of oxygen.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses