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  • 2010-2014
  • 1970-1974  (4)
  • 1945-1949
  • 1973  (4)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Archives of gynecology and obstetrics 214 (1973), S. 156-157 
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Cell & tissue research 146 (1973), S. 139-146 
    ISSN: 1432-0878
    Keywords: Amoebocytes ; Globular cells ; Pulmonates ; Cell coat ; Endocytosis ; Electron microscopy
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Summary The cell coat of the amoebocytes and globular cells occurring in the connective tissue of Helix pomatia and Cepaea nemoralis was studied with colloidal iron, Thorotrast, ruthenium red and Alcian blue methods. The positive reactions of the entire cell surface of amoebocytes to these cationic dyes indicate the presence of an acid sialic-glycoprotein. The cell coat of the invaginations of globular cells proved to be distinct from the remainder cell surface since it has shown the strongest reaction of ruthenium red. The importance of the cell coat in the mechanism of endocytosis is discussed.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Cell & tissue research 137 (1973), S. 281-292 
    ISSN: 1432-0878
    Keywords: Amoebocytes, globular cells ; Connective tissue ; Gastropoda ; Endocytosis ; Selective uptake of foreign particles
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Description / Table of Contents: Zusammenfassung Amoebozyten und Blasenzellen im Bindegewebe von Cepaea nemoralis zeigen deutliche Unterschiede in ihrer Endozytosefähigkeit. Grobe Partikeln wie Latexkugeln und Erythrozyten werden von den Amoebozyten endozytiert. Kleine Moleküle wie Ferritin und Hämoglobin werden hauptsächlich in den Blasenzellen akkumuliert, können aber auch von Amoebozyten aufgenommen werden. Dasselbe Endozytoseverhalten ist bei beiden Zellen zu beobachten, wenn Latex und Ferritin nacheinander in bestimmtem Zeitabstand angeboten werden. Die unterschiedliche Affinität der Amoebozyten und Blasenzellen zu den injizierten Fremdstoffen kann einmal durch ihre morphologische Oberflächendifferenzierung bedingt sein, zum anderen könnte ein funktionelles Zusammenwirken der Zellen im Sinne einer Arbeitsteilung vorliegen.
    Notes: Summary Amoebocytes and globular cells in the connective tissue of Cepaea nemoralis vary in the endocytotic incorporation of foreign materials of different size. Only the amoebocytes take up the latex beads and the red blood cells. However most of the injected ferritin and hemoglobin is ingested by the globular cells; a limited endocytotic capacity has been observed for these molecules by the amoebocytes. The results are the same, even though latex beads and ferritin are injected successively in definite intervals. Therefore the different affinity of amoebocytes and globular cells to foreign particles can not depend only on the morphological differentiation of their cell surfaces.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 334 (1973), S. 547-553 
    ISSN: 1435-2451
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die Freisetzung von Gentamycin-Substanz aus dem Polymethylmethacrylat Palacos® über einen Zeitraum von mehr als 2 Jahren in therapeutischer Konzentration wurde für eine wirksame Infektionsprophylaxe bei großen Gelenkimplantaten verwendet. Mit einer Gentamycin-Palacoso-Mischung wurden ferner bestehende tiefe Infektionen durch Austauschen der totalen Endoprothese behandelt. Die Erfolgsquote der Behandlung dieser tiefen Infektionen war bei einer Beobachtungszeit bis zu 4 Jahren 78,3%. Eine systematische Infektionsprophylaxe bei Gelenkersatzoperationen mit Gentamycin-Palacos® darf als sehr zuverlässig angesehen werden.
    Notes: Summary Gentamicin diffusing in therapeutic concentrations from the polymethyl metacrylate Palacos® over a period of more than two years was effectively used to prevent infection following implantation of prothetic hip joints. In addition, existing deep infections were treated with a mixture of gentamicin and Palacos® by replacing the whole endoprosthesis. After observation periods of up to four years, success was found to have been achieved with this treatment of deep infections in 78.3% of cases. Systematic use of gentsmicin and Palacos® can thus be regarded as a reliable means of preventing infection following joint replacement.
    Type of Medium: Electronic Resource
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