Defendi, V., Roosa, R. A., and Koprowski, H., in The Thymus in Immunobiology, edit. by Good, R. A., and Gabrielsen, A. E., 504 (Hoeber-Harper, New York, 1964).

Background—The functions of urokinase in intestinal epithelia are unknown. Aims—To determine the relation of urokinase expressed by intestinal epithelial cells to their position in the ...

Histological analyses of the small intestine in C57BL/6 mice treated with 200[μg/ml NIC (which emulates active smoking) revealed that NIC exposure decreased villus length without affecting crypt size ...

This turnover of cells is driven by stem cells that originate in the tiny pits scattered throughout our intestine known as intestinal crypts. However, the same mechanism doesn’t apply to all creatures ...

Researchers in Michael Sigal's lab at the Max Delbruck Center and Charite - Universitatsmedizin Berlin have discovered the ...

If you've been wandering around the Ravenwood world added in The Sims 4: Life & Death, then you've no doubt stumbled upon a ...