1.
J Fish Biol
; 74(7): 1620-8, 2009 May.
Article
in English
| MEDLINE
| ID: mdl-20735658
ABSTRACT
The levels of amylase, maltase, lipase and alkaline protease from eight fish species of the Amazon were analysed. The enzyme levels are not related to fish feeding habits, reflecting their ever-changing habitats and their opportunistic feeding behaviour.