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  • 1970-1974  (5)
  • 1955-1959  (3)
  • 1945-1949  (4)
  • 1930-1934  (1)
Material
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 27 (1971), S. 1925-1930 
    ISSN: 1600-5740
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 11 (1958), S. 750-751 
    ISSN: 0001-5520
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Geosciences
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Copenhagen : International Union of Crystallography (IUCr)
    Acta crystallographica 30 (1974), S. 2519-2521 
    ISSN: 1600-5740
    Source: Crystallography Journals Online : IUCR Backfile Archive 1948-2001
    Topics: Chemistry and Pharmacology , Geosciences , Physics
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Journal of applied electrochemistry 4 (1974), S. 91-108 
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 5 (1949), S. 476-478 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Der histochemische Nachweis der alkalischen Phosphatase beiAcanthochites fascicularis L. (Polyplacophora, Mollusca) erbringt den Beweis eines ausgedehnten Vorhandenseins des Ferments. Das Integument, das Bindegewebe und das Muskelgewebe enthalten keine oder nur Spuren von Desmophosphatase. Der Verdauungsapparat, insbesondere die Zuckerdrüse und der Mitteldarm sind dagegen reich an Phosphatase, desgleichen die Niere, die Spermatogonien und Spermatozyten, die Nukleolen der Ovozyten und das Epithel des Ovariums.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 3 (1947), S. 193-195 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung 90 Tage nach einer in der Gegend der Pfortader erfolgten Autotransplantation der Schilddrüse bei weiblichen Albinoratten zeigt die histologische Untersuchung der Transplantate alle Zeichen einer gesteigerten Tätigkeit. Dem entgegengesetzt befinden sich Nebenniere, Leber und Hypophysis in dem als Folge der Schilddrüsenextirpation beschriebenen Zustand. Dieser scheinbare Widerspruch stützt die Annahme einer Inaktivierung des Schilddrüsenhormons durch die Leber.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 161 (1948), S. 557-558 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE have put forward previously the view that vitamin P acts upon vitamin C as a ‘sparing factor’ by slowing down its oxidation; this factor should be indispensable, for without it the organism would need vitamin C in much larger quantities than can be supplied by a normal diet1. ...
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 158 (1946), S. 343-343 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] MCCARRISSON1 and other workers after him observed in scorbutic guinea pigs an increase in activity of the thyroid. In the course of experiments aimed at investigating the ‘sparing’ action of vitamin P on ascorbic acid, the thyroid was submitted to histological examination in ...
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Histochemistry and cell biology 30 (1972), S. 297-306 
    ISSN: 1432-119X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Résumé Les effets de l'acétylation réversible et de l'estérification sulfurique sur la coloration de polysaccharides par le noir Soudan B sont étudiés après inclusion à la paraffine; les faits suivants sont à noter. 1° Une affinité nette pour le noir Soudan B en solution alcoolique existe, dans le cas des polysaccharides très acides, sans aucun prétraitement des coupes. 2° Tous les polysaccharides présentent, après acétylation ou estérification sulfurique, une forte affinité pour le noir Soudan B, le bleu alcian et le bleu de toluidine; la teinte est souvent métachromatique avec ce dernier colorant. 3° L'affinité des polysaccharides pour les trois colorants disparaît après saponification des coupes acétylées. 4° Les teintes les plus intenses sont obtenues avec les solutions vieillies ou acétifiées de noir Soudan B. — Ces faits plaident en faveur de l'hypothèse suivant laquelle le noir Soudan B possède certaines propriétés des colorants basiques.
    Notes: Summary This study centers on the effects of acetylation, deacetylation, and sulphation on the staining of polysaccharides with Sudan black B in paraffin sections; it brings up the following facts: A definite staining of strongly acidic polysaccharides with alcoholic Sudan black B is obtained without any pretreatment of the sections. — After acetylation or sulphation, all the investigated polysaccharides exhibit a strong affinity to Sudan black B, alcian blue and toluidine blue; a distinct metachromasia is obtained with the third of these stains. — Any affinity of polysaccharides to the three dyestuffs is suppressed by deacetylation of the acetylated sections. — The most intense staining with Sudan black B is given by old or acetified solutions. — These data are consistent with the hypothesis according to which Sudan black B is provided with some characteristics of a basic stain.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Lung 74 (1930), S. 100-108 
    ISSN: 1432-1750
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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