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  • 1
    Keywords: Manufacturing processes. ; Plasma engineering.
    Pages: xi, 645 p.
    ISBN: 0-585-48833-9
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  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Analytical chemistry 46 (1974), S. 701-706 
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Analytical chemistry 44 (1972), S. 1203-1206 
    ISSN: 1520-6882
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Genetics 8 (1974), S. 319-346 
    ISSN: 0066-4197
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    Industrial and engineering chemistry 10 (1971), S. 381-385 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Copenhagen : Munksgaard International Publishers
    Experimental dermatology 10 (2001), S. 0 
    ISSN: 1600-0625
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract: To investigate the pathomechanisms of leukocytoclastic vasculitis (LcV) we compared mouse models of LcV with non-vasculitic irritant contact dermatitis (ICD). Criteria for LcV as met by the immune complex-mediated Arthus reaction (Art-r) were also fulfilled by the localized Shwartzman reaction (Shw-r) and by cutaneous Loxoscelism (Lox) (injection of venom from Loxosceles reclusa containing sphingomyelinase D). After depletion of PMN (by γ-irradiation) vessel damage could not be elicited in these models, distinguishing them from models of direct endothelial insult (necrotizing ICD). Depletion of complement could only delay, but not inhibit the Art-r, and did not change ICD, Lox or the Shw-r. The Shw-r exclusively revealed a sustained local expression of vascular adhesion molecules for 24 h in the preparatory phase (LPS s.c.), not observed in the Art-r, in Lox or ICD. Subsequent challenge with LPS i.p. was associated with upregulation of Mac-1 and ICAM-1 on PMN, but not of VLA-4 or LFA-1 (FACS analysis). Cytokines which were able to replace LPS in priming for LcV in the Shw-r (TNF-α and IL-1β) also induced sustained expression of adhesion molecules, whereas IL-12 and IFN-γ did neither. Neutralizing IL-12 or IFN-γ also inhibited neither LcV nor sustained expression of adhesion molecules, whereas anti-TNF-α inhibited both. Anti-TNF-α had no marked inhibitory effects in the Art-r, in Lox or ICD. Combined (but not separate) neutralization of both E-selectin and VCAM-1 by antibodies suppressed LcV independent from reducing influx of PMN, proving that their sustained expression is decisive for the Shw-r and interferes with normal diapedesis. Since Loxosceles venom is known to dysregulate diapedesis and degranulation of PMN in vitro, since adherent immune complexes activate PMN at the vessel wall, and since adhesion molecules are dysregulated in the Shw-r, we suggest that LcV develops when activation of PMN coincides with vascular alterations which interfere with normal diapedesis.
    Type of Medium: Electronic Resource
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  • 7
    ISSN: 1365-3121
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geosciences
    Notes: New deep seismic reflection data provide images of the crust and uppermost mantle underlying the eastern Middle Urals and adjacent West Siberian Basin. Distinct truncations of reflections delineate the late-orogenic strike-slip Sisert Fault extending vertically to ∼28 km depth, and two gently E-dipping reflection zones, traceable to 15–18 km depth, probably represent normal faults associated with the opening of the West Siberian Basin. A possible remnant Palaeozoic subduction zone in the lower crust under the West Siberian Basin is visible as a gently SW-dipping zone of pronounced reflectivity truncated by the Moho. Continuity of shallow to intermediate-depth reflections suggest that Palaeozoic accreted island-arc terranes and overlying molasse sequences exposed in the hinterland of the Urals form the basement for Triassic and younger deposits in the West Siberian Basin. A highly reflective lower crust overlies a transparent mantle at about 43 km depth along the entire 100 km long seismic reflection section, suggesting that the lower crust and Moho below the eastern Middle Urals and West Siberian Basin have the same origin.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 27 (1971), S. 146-148 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Methode zur experimentellen Erzeugung eines Magengeschwüres beim Tier, das weitgehend mit dem menschlichen Magengeschwür übereinstimmt.
    Type of Medium: Electronic Resource
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  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Cellular and molecular life sciences 30 (1974), S. 414-414 
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Es wird über die Verwendung des Lektins vonLens culinaris zum immunologisch-spezifischen licht- und elektronenmikroskopischen Nachweis vond-Mannose- undd-Glukose-artigen Orten der Zelloberfläche berichtet.
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    Virchows Archiv 363 (1974), S. 287-301 
    ISSN: 1432-2307
    Keywords: Fabry's Disease ; Glycosphingolipid Lipidosis ; Ceramide: Trihexoside ; Dihexoside ; Freeze-Etch Technique ; Lipid Histochromatography
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Der Morbus Fabry ist eine seltene Lipidspeicherkrankheit, die auf einem familiären erblichen Enzymdefekt beruht. Sie stellt ein Syndrom klinischer und morphologischer Störungen mit charakteristischer Beteiligung der Haut sowie systematischer Manifestation pathologischer Veränderungen an Niere, Herz, Blutgefäßen, in zentralem und peripherem Nervensystem und auch im RHS dar. Die Obduktionsbefunde von 3 Fällen aus einer Familie wurden eingehend beschrieben, insbesondere wurde berichtet über das seltene Vorkommen der Erkrankung beim weiblichen Geschlecht. Die Lipidspeicherung wurde histochemisch und elektronenmikroskopisch, vor allem mit der Gefrierätztechnik, untersucht. Dabei konnte ultrastrukturell die Lipidnatur der gespeicherten Substanzen (myelinartige Membranstrukturen) dargestellt werden. Die Speicherung der für die Krankheit typischen Lipide Trihexoseceramin und Dihexoseceramin wurde mittels Histochromatographie nachgewiesen. Zusammengefaßt handelt es sich bei der beschriebenen, sehr seltenen Erkrankung um ein x-chromosomal recessiv vererbbares Leiden mit ausgesprochener Androtropie der Hautveränderungen. Jedoch treten die visceralen Veränderungen auch beim weiblichen Geschlecht, ohne Beteiligung der Haut, mit den gleichen morphologischen Erscheinungen wie beim männlichen Geschlecht auf. Die Beobachtung der Erkrankung bei einer Frau erscheint daher von besonderem Interesse.
    Notes: Summary Fabry's disease is a rare glycosphingolipid lipidosis due to an inherited enzyme defect. It is a syndrome of clinical and morphological disorders characterized by disseminated affection of the skin, and systemic manifestations of pathological changes in kidney, heart and blood vessels as well as in the central and peripheral nervous system and in the RES. The autopsy findings of three cases in one family are reported in detail, particularly the rare diagnosis of Fabry's disease in a female. The typical lipidosis was demonstrated histochemically and by electron microscopy of ultrathin sections as well as by freeze-etch technique. The stored substances were shown to have the ultrastructural characteristics of lipids; trihexoside ceramide and dihexoside ceramide, which are typical for Fabry's disease, were identified by histochromatography. This rare disease represents hereditary defect of the X chromosome with marked androtropy of dermic changes. It is therefore of great interest that the visceral changes were also observed in a female, though without skin involvement, and showed the same morphology as in males.
    Type of Medium: Electronic Resource
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