Activity patterns in striped hamsters.

<p>Con, hamsters that were fed <i>ad libitum</i>. FR-d 1, FR-d 7, FR-d 28, hamsters that were restricted to 85% of initial food intake for 1, 7 and 28 days; Re-d 1, Re-d 7 and Re-d 28, hamsters that were restricted to 85% of initial food intake for 28 days and refed <i>ad libitum</i> for 1, 7 and 28 days, respectively. Values are average from four animals in each group.