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  • 2005-2009  (1)
  • 1995-1999  (2)
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  • 2005  (1)
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  • 2005-2009  (1)
  • 1995-1999  (2)
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  • 1
    ISSN: 1471-4159
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract: In vivo microdialysis in guinea pig hypothalamus was used to study the effect of serotonin [5-hydroxytryptamine (5-HT)] subtype 1D autoreceptor blockade on the increase in extracellular 5-HT levels produced by a selective 5-HT reuptake inhibitor (SSRI). Administration of the selective 5-HT1D antagonist GR127935 at 0.3 mg/kg had no effect, but 5 mg/kg significantly increased extracellular levels of 5-HT and 5-hydroxyindoleacetic acid to 135% of basal values. Moreover, at these doses GR127935 significantly attenuated the decrease in extracellular 5-HT levels following local perfusion with the selective 5-HT1D agonist CP-135,807. The SSRI sertraline at 2 mg/kg increased 5-HT levels to 130% of basal levels. The combination of this low dose of sertraline with either dose of GR127935 resulted in a pronounced, long-lasting increase in 5-HT levels to 230% of basal values. These results indicate that the effects of an SSRI on terminal 5-HT are significantly enhanced by coadministration of a 5-HT1D antagonist and confirm that in addition to somatodendritic 5-HT1A autoreceptors, terminal 5-HT1D autoreceptors mitigate the effect of SSRIs on terminal 5-HT. As such, antagonists of the 5-HT1D autoreceptor could be useful as rapidly acting antidepressants and may shorten the onset of antidepressant action when combined with SSRIs.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd.
    Corporate governance 13 (2005), S. 0 
    ISSN: 1467-8683
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Political Science , Economics
    Notes: The catastrophe caused by the failure of Enron could not compare with the damage this company would have caused if it had succeeded. The relentless emphasis on the importance of shareholder value in recent times has created the conditions for the disconnection of corporations such as Enron from their essential moral underpinnings, encouraging them to concentrate exclusively on financial performance, and to neglect not just the wider stakeholder interests of customers and employees, but the essential interests of the economies and communities in which they operate. The problem with established economic theories of corporate governance is that they misconceive the irreducible core of corporate governance, at the same time as underestimating the complexity of the phenomenon.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 3
    Electronic Resource
    Electronic Resource
    Bingley : Emerald
    Career development international 1 (1996), S. 39-41 
    ISSN: 1362-0436
    Source: Emerald Fulltext Archive Database 1994-2005
    Topics: Economics
    Notes: Discusses the recent interest in a stakeholder approach as an alternative approach to competitive individualism in organizations. Examines the economic philosophy which underpins the traditional view of shareholder primacy and explores whether the approach is viable and realistic in contemporary circumstances. Concludes that in future, the stakeholder approach may be a commercial necessity.
    Type of Medium: Electronic Resource
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