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  • 1
    Electronic Resource
    Electronic Resource
    Genetic engineering of structural protein polymers (1990)
    s.l. : American Chemical Society
    Biotechnology progress 6 (1990), S. 198-202 
    Details
    ISSN: 1520-6033
    Source: ACS Legacy Archives
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/bp00003a006
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    Paper (German National Licenses)
    Fulltext
  • 2
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    Adoptions in West Germany: Attitudes of Social Workers (1992)
    London : Periodicals Archive Online (PAO)
    The British journal of social work. 22:5 (1992:Oct.) 551 
    Details
    ISSN: 0045-3102
    Topics: Sociology
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:m041-1992-022-05-000004
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Immunomodulating cytokines in atopic dermatitis and psoriasis: production of tumour necrosis factor and lymphotoxin by mononuclear cells in vitro (1990)
    Oxford, UK : Blackwell Publishing Ltd
    British journal of dermatology 122 (1990), S. 0 
    Details
    ISSN: 1365-2133
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: The immunomodulating cytokines, tumour necrosis factor/cachectin (TNF) and lymphotoxin (LT) are thought to play an essential role as mediators of inflammatory reactions. To evaluate the role of TNF and LT in atopic dermatitis (AD) and psoriasis, we investigated their production by mononuclear cells (MNC) in vitro. The 24-h supernatants of lipopolysaccharide (LPS)- and phytohaemagglutinin (PHA)-stimulated and unstimulated MNC from 26 patients with AD and 20 with psoriasis and from 17 non-atopic healthy controls were tested for the concentrations of TNF and LT using an ELISA technique. In patients with AD, TNF levels were significantly decreased in the supernatant of PHA-stimulated (P〈inlineGraphic alt="leqslant R: less-than-or-eq, slant" extraInfo="nonStandardEntity" href="urn:x-wiley:00070963:BJD587:les" location="les.gif"/〉 0·005) and LPS-stimulated (P〈inlineGraphic alt="leqslant R: less-than-or-eq, slant" extraInfo="nonStandardEntity" href="urn:x-wiley:00070963:BJD587:les" location="les.gif"/〉0·02) MNC in comparison to controls. There was no significant difference in TNF production between psoriatic patients and the control group. Release of LT in the supernatant of PHA-stimulated MNC by patients and controls did not differ significantly. There was no significant spontaneous production of TNF and LT by MNC of patients and controls. These studies indicate that different immunomodulating mechanisms are responsible for triggering the inflammatory response in AD and psoriasis.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1111/j.1365-2133.1990.tb07279.x
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    Paper (German National Licenses)
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  • 4
    Electronic Resource
    Electronic Resource
    ACE inhibitors in renovascular hypertension (1990)
    Springer
    Cardiovascular drugs and therapy 4 (1990), S. 229-235 
    Details
    ISSN: 1573-7241
    Keywords: renal artery stenosis ; hypertension ; renin ; angiotensin ; kidney ; glomerular filtration ; renal blood flow
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary ACE inhibition has provided many insights into the etiology and treatment of renovascular hypertension. Not only have studies using these agents profoundly expanded our understanding of the mechanisms governing preservation of renal perfusion pressures and function beyond arterial lesions, they have provided tools for more precise diagnosis and therapy in clinical practice. ACE inhibitors must be considered the agents of choice for the treatment of renovascular hypertension and provide an effective and safe medical alternative for many patients developing atherosclerotic renovascular lesions with an otherwise unacceptable risk for revascularization procedures. With the advent of widespread clinical use of these agents, however, come many new questions regarding the long-term fate of the kidney beyond vascular lesions and the need for preservation of renal function.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01857637
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    Paper (German National Licenses)
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  • 5
    Electronic Resource
    Electronic Resource
    Preparation of thin AlOx (0 ≤ x ≤ 1.5) films on gold and polycarbonate characterized by XPS, EPMA, AFM and TEM (1994)
    Chichester [u.a.] : Wiley-Blackwell
    Surface and Interface Analysis 21 (1994), S. 546-552 
    Details
    ISSN: 0142-2421
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Physics
    Notes: The parameters controlling reactively deposited aluminium oxide films on Au and polycarbonate substrates have been investigated under typical PVD conditions of varying O2 flux and deposition rate of thicknesses up to 150 nm. Chemical and physical characterization have been carried out by the use of x-ray photoelectron spectroscopy (XPS) combined either with sputter profiling or by variation of the emission angle (ARXPS), electron probe microanalysis (EPMA), atomic force microscopy (AFM) and by transmission electron microscopy (TEM). Correlation between XPS, EPMA, AFM and TEM points to island formation during co-deposition of crystalline metallic Al and amorphous oxide areas if the O2 flux is insufficient. For high O2 fluxes, completely amorphous Al2O3 films are found. No intermediate phase between Al metal and Al2O3 was detected.
    Additional Material: 9 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/sia.740210806
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  • 6
    Electronic Resource
    Electronic Resource
    Applications of surface-analytical techniques to aluminium surfaces in commercial semifabricated and finished products (1992)
    Chichester [u.a.] : Wiley-Blackwell
    Surface and Interface Analysis 19 (1992), S. 595-600 
    Details
    ISSN: 0142-2421
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Physics
    Notes: The application of surface-analytical techniques (XPS, SIMS, SNMS) in an industrial R & D department of a company producing aluminium semifabricated and finished products is reviewed. Four different ‘case studies’ are presented related to: (a) composition of oxide films on aluminium foil of commercial purity influencing corrosion resistance and adhesion in packaging products; (b) control of thickness and composition of chromate conversion coatings; (c) surface factors influencing etchability of high-purity aluminium foil for use in electrolytic capacitors; (d) electrochemical behaviour of AlMgGa alloys in alkaline electrolytes related to use as active battery anodes. Modern surface-analytical techniques turn out to be a valuable instrument both for product development and problem solving related to surface and interface properties. Specific answers to problems can often only be given based on results of several analytical and structural techniques, including more ‘conventional’ techniques such as wet-chemical trace analysis or electron microscopy of thin films.
    Additional Material: 11 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/sia.7401901111
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    Paper (German National Licenses)
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  • 7
    Book
    Book
    Sag es treffender: ein Wörterbuch für alle, die täglich diktieren und schreiben (1993)
    Essen :Heyer,
    Details
    Title: Sag es treffender: ein Wörterbuch für alle, die täglich diktieren und schreiben
    Author: Textor, A.M.
    Edition: 12. Auflage
    Publisher: Essen :Heyer,
    Year of publication: 1993
    Pages: 441 S.
    Type of Medium: Book
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    ZIB Catalog
    Zuse Institute Berlin get availability status
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