four glycosidases ( beta-galactosidase , alpha-mannosidase , alpha-fucosidase and beta-n-acetylglucosaminidase ) were studied in chicken normal and regenerating liver , in turkey poult liver and in virus induced avian tumors -- chicken hepatoma ( strain mc-29 ) , rous sarcoma ( strain schmidt-ruppin ) and turkey poult hemocytoblastoma nodules ( strain mc-31 ) .
C0017976
glycosidases
C0016787
alpha-fucosidase