ethylurea

Nicotinamide is a hydrotropic agent that has been demonstrated to solubilize a wide variety of drugs through complexation. Past… Expand

The most prevalent means for producing solid dispersions of nifedipine, a poorly water-soluble drug, are the solvent based… Expand

Brain tumors are the leading cause of death from childhood cancer, yet the causes of most of these tumors remain obscure. Few… Expand

An evaluation is presented of the effects of 181 chemicals in the (white/white+) (w/w+) eye mosaic assay, an in vivo short-term… Expand

Assimilation of photosynthate into 4 chemical classes of compounds was compared in the chloroplast-retaining ciliate Laboea… Expand

Groups of mice were treated per os with sodium nitrite either alone or in combination with nitrosatable amino compounds and… Expand

To assess their carcinogenic effects, the ethylnitrosourea (ENU) precursors, ethylurea and sodium nitrite, [were administered to… Expand

Summary The simultaneous p.o. administration of ethylnitrosourea precursors ethylurea and sodium nitrite (NaNO2) to adult… Expand

Swiss mice were treated For 6 months with methylurea (5.36 g/kg Food) or ethylurea (6.36 g/kg Food) together with sodium nitrite… Expand

Abstract The conversion of cytochrome P-450 to P-420 by organic solvents was studied. The transition concentrations of ureas used… Expand