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  • 1
    Electronic Resource
    Electronic Resource
    Assessment of anti-reserpine and anti-apomorphine activities of some psychic energizers in pigeons (1969)
    Springer
    Psychopharmacology 15 (1969), S. 255-259 
    Details
    ISSN: 1432-2072
    Keywords: Psychopharmacology ; Antidepressants ; Reserpine Emesis ; Apomorphine Pecking
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Seven psychic energizers have been quantitatively evaluated for their antidepressant and tranquillizing activity using antagonism of reserpine induced emesis and apomorphine induced pecking in pigeons as test procedures for the two activities respectively. Pheniprazine and deanol possess anti-reserpine activity only whereas imipramine, desmethylimipramine, amitriptyline, opipramol and orphenadrine possess both anti-reserpine as well as anti-apomorphine activity. It is suggested that the two tests form a simple and reliable combination for evaluating potential antidepressants.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00401679
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Production and characterization of a xylanase from Cyathus stercoreus (1994)
    Springer
    World journal of microbiology and biotechnology 10 (1994), S. 293-295 
    Details
    ISSN: 1573-0972
    Keywords: Casein hydrolysate ; Cyathus stercoreus ; xylan ; xylanase production ; wheat straw
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Process Engineering, Biotechnology, Nutrition Technology
    Notes: Abstract Cyathus stercoreus grown on wheat straw had a higher xylanase activity than when it was grown on rice husk or extracted hemicellulose. Inclusion of casein hydrolysate, Tween 80 and Mn2+ (at 0.02%, 0.2% and 0.075%, respectively) increased the production of extracellular xylanase. Optimal yield of xylanase (0.73 U/ml) was at pH 5.6 after 9 to 12 days at 30°C. The xylanase was stable at pH 4.5 to 7.5 for 2h but above 50°C its stability fell sharply.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00414866
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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