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  • Articles: DFG German National Licenses  (4)
  • Organic Chemistry  (2)
  • Cerebral oedema  (1)
  • Immunosuppressive therapy  (1)
Source
  • Articles: DFG German National Licenses  (4)
Material
Years
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Acta neurochirurgica 115 (1992), S. 98-102 
    ISSN: 0942-0940
    Keywords: Cerebral oedema ; meningioma ; progesterone receptor ; steroid receptor
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Steroid receptor binding activity was evaluated in specimens of 28 human cerebral meningiomas using a dextran coated charcoal (DCC) assay. Oestrogen receptor (ER) binding activity at significant levels (〉 10 fmol/mg protein) could be detected only in three postmenopausal females (11% positive cases) at low levels. Positive progesterone receptor (PR) binding was detected in eighteen of the twenty-eight analysed meningioma tissues (64% positive cases). A significantly higher level of PR in male than in female patients could be demonstrated. The degree of peritumoural oedema could be evaluated from CT scans. There was no significant correlation between lack and amount of peritumoural oedema and quantity of cytosolic PR binding activity. Therefore we conclude, that peritumoural oedema is related to other factors and a possible role of PR activity in development of peritumoural oedema and growth control of meningiomas could not be demonstrated.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Journal of neurology 243 (1996), S. 126-130 
    ISSN: 1432-1459
    Keywords: Inclusion body myositis ; Heredity ; Immunosuppressive therapy ; Morphology
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We report a hereditary muscle disorder with features of inclusion body myositis (IBM) in two adult sisters with slowly progressive asymmetrical muscle weakness. The findings of light microscopic and ultrastructural investigations of muscle biopsy specimens were consistent with a diagnosis of IBM. Both patients improved and stabilized on immunosuppressive treatment with corticosteroids and azathioprine. This differentiates our patients from other sporadic and familial cases of IBM. Clinical and histological features are described and compared with those of other previously reported families with IBM.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    Journal für Praktische Chemie/Chemiker-Zeitung 323 (1981), S. 776-784 
    ISSN: 0021-8383
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Oxidative Coupling of CH-acid Compounds with p-Phenylenediamines. VII. Synthesis and Oxidative Coupling of 5-Hydroxy-naphth[2,1-d] 1,3-oxathiol-2-ones5-Hydroxy-naphth[2,1-d]1,3-oxathiol-2-ones with different substituents 1-21 were synthesized using the following procedures: Condensation of substituted naphthoquinones-1,4 with thiourea (A); electrophilic substitution of 5-hydroxy-naphth[2,1-d]1,3-oxathiol-2-one (B); Fries-reaction of 5-acyloxy- and 5-N-phenylcarbamoyloxy-naphth[2,1-d]1,3-oxathiol-2-ones (C). Oxidative coupling of the compounds with N,N-diethyl-quinone-1,4-diimine yielded thiazine dyes.
    Additional Material: 3 Tab.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 0021-8383
    Keywords: Chemistry ; Organic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Oxidative Coupling of CH-acid Compounds with p-Phenylenediamines. VIII. Synthesis of 5H-Benzo[a]phenothiazin-5-ones from Naphth[2,1-d]1,3-oxathiol-2-onesReaction of 5-hydroxynaphth[2,1-d]1,3-oxathiol-2-ones with N,N-diethyl-quinone-1,4-diimine leads to 5H-benzo[a]phenothiazin-5-ones 1-21. The same dyes are available by use of p-substituted nitrosobenzenes in acetic acid, or in methanol in the presence of oxygen acceptors. The mechanisms of dye formation are discussed.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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