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Fig. 3. Changes in the thickness of the mucosa in the distal small intestine as
measured by ultrasonography. Black symbols with negative error bars represent
values from caimans that were first feed then fasted, white symbols with
positive error bars are values from caimans fasted for 3 months then feed a
single meal. Values are least square means ± s.e.m. derived from RM
ANCOVA; for raw data see Table
1. Arrows indicate feeding events for each experimental group.