Bibliothek

X
feed icon rss

Ihre E-Mail wurde erfolgreich gesendet. Bitte prüfen Sie Ihren Maileingang.

Leider ist ein Fehler beim E-Mail-Versand aufgetreten. Bitte versuchen Sie es erneut.

Vorgang fortführen?

Exportieren
  • 1
    Digitale Medien
    Digitale Medien
    Local cerebral glucose utilization and local cerebral blood flow in conscious rats after administration of flunarizine (1987)
    Springer
    Naunyn-Schmiedeberg's archives of pharmacology 335 (1987), S. 680-685 
    Details
    ISSN: 1432-1912
    Schlagwort(e): Local cerebral blood flow ; 14C-Iodoanti-pyrine ; Local cerebral glucose utilization ; 14C-2-deoxy-glucose ; Flunarizine ; Conscious rats
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Summary The effects of the calcium entry blocker flunarizine on physiologic variables, local cerebral blood flow (LCBF) and local cerebral glucose utilization (LCGU) were investigated. LCBF and LCGU were determined in 37 anatomically discrete brain regions in lightly restrained, conscious rats, using the quantitative, autoradiographic 14C-iodoantipyrine and 14C-2-deoxyglucose techniques. While 5 mg/kg flunarizine given i. v. did not change any of the measured physiologic variables, flunarizine increased LCBF in nearly all gray matter structures compared with saline-treated controls. LCGU was not changed compared to controls. In control as well as in flunarizine-treated rats coupling between LCGU and LCBF was tight. The ratio of LCBF/LCGU was increased after treatment with flunarizine. The data suggest that under normal physiological conditions the calcium entry blocker flunarizine does not change neuronal activity, but exerts primarily a cerebral vasodilating action.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00166986
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    Artikel (Nationallizenzen)
    Volltext
  • 2
    Digitale Medien
    Digitale Medien
    Comparison of Different Di-tert-butyldimethyl-Silylated Cyclodextrins as Chiral Stationary Phases in Capillary Gas Chromatography (2000)
    Weinheim : Wiley-Blackwell
    Journal of High Resolution Chromatography 23 (2000), S. 569-575 
    Details
    ISSN: 0935-6304
    Schlagwort(e): Enantioselective gas chromatography ; cyclodextrins ; heptakis(2,6-di-O-tert-butyldimethylsilyl)-β-cyclodextrin ; heptakis(2,6-di-O-tert-butyldimethylsilyl-3-O-methyl)-β-cyclodextrin ; heptakis(3,6-di-O-tert-butyldimethylsilyl-2-O-methyl)-β-cyclodextrin ; octakis(2,6-di-O-tert-butyldimethylsilyl-3-O-methyl)-γ-cyclodextrin ; thermodynamic parameters ; Chemistry ; Analytical Chemistry and Spectroscopy
    Quelle: Wiley InterScience Backfile Collection 1832-2000
    Thema: Chemie und Pharmazie
    Notizen: ---Separation factors and thermodynamic data for the separation of various chiral analytes on different di-O-tert-butyldimethyl-silylated cyclodextrin derivatives are collected and described. Modifying the substitution pattern of the tert-butyldimethylsilyl group in position 2 and 3 or changing from β- to γ-cyclodextrin significantly affects the separation properties of the cyclodextrin derivatives.
    Zusätzliches Material: 9 Ill.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    Artikel (Nationallizenzen)
  • 3
    Digitale Medien
    Digitale Medien
    Di-tert-butyldimethylsilylated cyclodextrins as chiral stationary phases: Thermodynamic investigations (1995)
    New York, NY [u.a.] : Wiley-Blackwell
    Journal of Microcolumn Separations 7 (1995), S. 65-73 
    Details
    ISSN: 1040-7685
    Schlagwort(e): gas chromatography ; enantioselectivity ; cyclodextrins ; chiral separations ; Chemistry ; Analytical Chemistry and Spectroscopy
    Quelle: Wiley InterScience Backfile Collection 1832-2000
    Thema: Chemie und Pharmazie
    Notizen: Thermodynamic data, which are derived from measurements of separation factors at different temperatures for various chiral compounds, show some expected, but also some surprising effects concerning the mechanism of chiral recognition for the cyclodextrin derivatives investigated.
    Zusätzliches Material: 10 Ill.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1002/mcs.1220070110
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    Artikel (Nationallizenzen)
    Volltext
Schließen ⊗
Diese Webseite nutzt Cookies und das Analyse-Tool Matomo. Weitere Informationen finden Sie hier...