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  • 1975-1979  (4)
  • 1945-1949  (1)
Materialart
Erscheinungszeitraum
Jahr
  • 1
    Digitale Medien
    Digitale Medien
    s.l. : American Chemical Society
    Biochemistry 17 (1978), S. 5248-5255 
    ISSN: 1520-4995
    Quelle: ACS Legacy Archives
    Thema: Biologie , Chemie und Pharmazie
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Publishing Ltd
    Journal of neurochemistry 29 (1977), S. 0 
    ISSN: 1471-4159
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Abstract— Several major brain-specific proteins have been detected in cephalopods by electrophoretic analysis of the soluble proteins extracted from the optic lobes and other organs of octopus and by 2-dimensional fractionation of the soluble proteins from optic lobes and hepatopancreases of octopus and squid. One of the brain-specific proteins from octopus, identified as 0-1, has been purified by chromatography on DEAE-cellulose, Sephadex G-150, and DEAE-Sephadex. The protein appears to be pure on the basis of several physicochemical criteria. Amino acid analysis indicates a high content of glutamic and aspartic acids or their amides (or both) and the lack of tryptophan. A molecular weight of 17,000 has been calculated from sodium dodecyl sulphate-gel electrophoresis, gel filtration and ultracentrifugation analysis. The preparation of a specific rabbit antiserum against 0-1 has allowed its determination by agar immunodiffusion and complement fixation techniques. With the latter procedure it has been shown that the protein is absent outside the nervous system, is present in a concentration of several mg/g wet weight in octopus brain and is widely distributed within the octopus central and peripheral nervous system and in several molluscan species. It is also present in optic lobes of octopus at early stages of development.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    ISSN: 1471-0528
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: The serum cholesterol, trigylcerides and electrophoretic lipoprotein patterns of 35 postmenopausal women, who subsequently received sequential mestranol and norethisterone, were compared with those of 35 premenopausal women of the same age and weight. The postmenopausal women had a significantly higher level of serum cholesterol (p 〈0.01) than the premenopausal women, and a significant reduction (p 〈0.001) occurred in this group after two months of therapy. There was no significant difference in level of serum cholesterol between the premenopausal group and the postmenopausal group receiving sequential mestranol and norethisterone for two months. The serum triglycerides were not significantly higher in the postmenopausal group but there was a significant increase (p 〈0.001) after two months of therapy. The marked alteration in lipid levels at the menopause may in part account for the great increase in coronary artery disease in postmenopausal women but whether these changes are reversible by giving hormone therapy remains speculative.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Environment and Resources 3 (1978), S. 395-475 
    ISSN: 0362-1626
    Quelle: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Thema: Energietechnik
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 5
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 163 (1949), S. 918-919 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] IN connexion with an investigation on the elaboration of the Coffey1 synthesis of 1-ketotetra-hydrocarbazoles, a study of the action of acidic reagents on a number of 1 : 2-cyclohexadionemonophenylhydrazones of the type (I) has recently been undertaken. Although it has not so far ...
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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