... the effects of zinc supplementation on gut crypt cell production in zinc-replete animals. Fifteen CD-1 mice were given zinc sulphate (0.3 mmol/l) in tap water while a second (control) group of 15 mice received only tap water. After 14 days, the small intestine was removed, measured and divided into four equal...

... muscle nuclei and mitotic figures. A reduced villous height was observed caudally. Certain correlations between villous height/crypt number and constituent parameters have been noted. The results provide a complete description of how each definable structural feature within the gut wall varies at regular...