METHOD OF PREPARING OF IMMOBILIZED PREPARATION SHOWING GLUCOAMYLASE ACTIVITY USING FOR CHICKEN FEEDING PREFERABLY Russian patent published in 1994 - IPC

Abstract RU 2007456 C1

FIELD: biotechnology. SUBSTANCE: glucoamylase is immobilized on zeolite. Enzyme is sorbed on carrier in acetate buffer, pH = 4,8-5,2 for 2 h. Obtained biocatalyst shows prolonged action and operates at all length of gastroenteric tract without significant loss of enzymatic activity. EFFECT: enhanced stability and effectiveness of enzymic preparation, decreased food consumption, increased productivity of broilers, diminished cost price. 2 tbl

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RU 2 007 456 C1

Authors

Gerasimenko V.G.

Bitjutskij V.S.

Selezneva A.A.

Dates

1994-02-15—Published

1990-04-23—Filed