Hemmung einiger Ektoenzyme von Fomes annosus (Fr.) Cke. durch Holz‐ und Bastextrakte aus Picea abies (Karst.)

摘要

AbstractInhibition of several ectoenzymes of Fomes annosus (Fr.) Cke. by wood and bark extracts from Picea abies (Karst.). Methanol soluble extractives of sapwood, heartwood and reaction zone from Norway spruce as well as acetone soluble extractives of spruce bark were tested at a concentration of 0.05 percent for inhibition of Fomes annosus enzymes cellulase, pectinase