Abstract: Enzyme preparations enriched in hemicellulase-, pectin-, and/or lignin-degrading enzymes are described which are also partially or completely deficient in cellulase degrading activity. Such preparations may be utilized in an crude, unpurified form and are especially useful in the production of pulp and paper.
Type:
Grant
Filed:
May 16, 1990
Date of Patent:
March 29, 1994
Assignee:
Alko Limited
Inventors:
Helena Nevalainen, Jonathan Knowles, Pirkko Suominen, Merja Pentilla, Arja Mantyla
Abstract: A therapeutic method is provided for use as an adjunct in the treatment of alcoholism. The method consists of extinguishing the alcohol-drinking response of alcoholics during a relatively short period of time by having them drink alcoholic beverage repeatedly while an opiate antagonist blocks the positive reinforcement effects of ethanol in the brain.
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