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  • 1995-1999
  • 1960-1964  (2)
  • 1961  (2)
Material
Years
  • 1995-1999
  • 1960-1964  (2)
Year
  • 1
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 191 (1961), S. 1402-1403 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Lack and Rogers7 reported the liberation of chondroitin sulphate from cartilage in vitro by the blood protease, plasmin. They suggested that the rapid chondrolysis which occurs in joint infections by streptococci and staphylococci might be due to kinases produced by these organisms activating ...
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Colloid & polymer science 175 (1961), S. 139-144 
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Zusammenfassung Die Permeabilität von Elektrolyten durch anorganische Membranen, die keinen reinen semiperiablen Charakter haben, wurde untersucht. Die Ergebnisse für Thorium-Wolframat-Membranen zeigen den Einfluß erstens der Valenz und zweitens der Größe der Anionenadsorption auf die Permeabilität der verschiedenen Elektrolyte. Das Membranpotential und die Ionenpermeabilität wird durch die RelationX=ax 1/n beschrieben. Diese Gleichung zeigt außer der Tatsache, daß bei steigendem Membranpotential die Permeabilität sinkt, daß die Adsorption unmittelbar mit dem Membranpotential in Beziehung steht.
    Notes: Summary The permeability of electrolytes through inorganic membranes not exhibiting a purely semi-permeable character has been studied. The results on the thorium tungstate membrane show the influence of (i) valency and size of the anion (ii) adsorption on the permeability of different electrolytes. The membrane potential and the permeability of ions is governed by the relationshipY=ax 1/n. This relationship, besides confirming the fact that the higher the membrane potential, the lower is the permeability, further goes to prove that adsorption is directly connected to the membrane potential.
    Type of Medium: Electronic Resource
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