Influence of Food Intake and Sexual Segregation on Longevity , Organ Weights and Neoplastic Diseases in Rats the Incidence of Non-neoplastic And

In a small-scale experiment the effects of four variables were investigated in male and female Wistar rats fed on a standard laboratory chow and not deliberately exposed to any carcinogen. The variables investigated were (i) diet restriction by limiting access to food to 6.5 hr/day instead of 24 hr/day; (ii) housing males in a single-sex room as distinct… (More)