the presence of trans-parinaric acid in the lipid bilayer of dimyristoylphosphatidylcholine small unilamellar vesicles influences the chemical shift difference between the choline protons of phosphatidylcholine molecules present in the two leaflets of the vesicle bilayer ( delta delta h ) .
C0012456
dimyristoylphosphatidylcholine
C1959616
phosphatidylcholine