ANIMALS will drink more of a saccharin solution than water, and will run a maze or bar-press for a saccharin reward. It has been suggested that since saccharin is non-nutritive, such behaviour may be ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. overall: 6.4 cm x 7.4 cm x 10.3 cm; 2 ...