Bisphosphonate molecules preferentially bind to calcium ions. Other drugs are preferentially toxic to sympathetic neurons. An oncolytic virus is a virus that preferentially infects and kills cancer cells. It was found that specific connexins tended to associate preferentially with specific phospholipids. It arises from minute, preferentially oriented mineral platelets within the material. TADs are defined as regions whose DNA sequences preferentially contact each other. Such preferentially oriented diffusion is called anisotropic diffusion. All of these drugs are preferentially D-like receptor agonists. Thereby, preferentially high-caloric food is consumed in an uncontrolled manner. Epoxycyclohexanes are reduced to give axial alcohols preferentially. Another cause of cough occurring preferentially in supine position is recurrent aspiration. The water forms a separate layer in which the acetone preferentially dissolves. Taken more preferentially where they occur are common eiders. The equilibrium is shifted in the direction of the substance that is preferentially stabilized. Hence, a sequence logo should be used preferentially whenever possible.