(biochemistry) A protein (or group of proteins) permanently attached to a biological membrane by interactions between its hydrophobic dimer units and the phospholipids of the membrane

variant of what does that have to do with the price of tea in China?

The salinity gradient energy retrieved from the difference in the salt concentration between seawater and river water.

Initialism of pressure retarded osmosis. / (medicine) Initialism of patient-reported outcome.

(syntax) A theoretical phonologically null pronoun

plural of hydrostatic pressure relief system

plural of prayer rug

plural of prayer mat

plural of pressure vessel

(biochemistry) a protein which binds GTP and catalyzes its conversion to GDP