This suggested that many molecules with an aliphatic chain on one end and a hydrophilic group on the other end could induce apoptosis.
These hockey-stick shape resembling bent molecules possess an alkoxy chain at one end of the molecule and methyl or methoxy group at the other end.
The designed oligomer had a PC polar head group attached to an alkylene chain at one end of the molecule and an oligo styrene) (oligoST) segment at the other end.
For the bilayer, the initial coarse-grained models utilizing particles, hexadecane chains confined on one end, 832) and other surfactants, with either continuum solvent approximation or with explicit solvent, were soon replaced by atomistic models of fully hydrated phospholipid molecules.
At high surface coverage, close-packed PEO chains with one end capped form a brush-like structure at the interface.
The results indicated that large number of hydrophobic alkyl chains at one end of the PDI molecules can induce significant aggregation in solution, but without obvious ground state interaction between the PDI aromatic cores.
With an increase of the number of alkyl chains at one end of these PDI molecules, the aggregation mode varies from H type to J type, while the morphology of the solid aggregates changes from small bending belts to long ordered wires.
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The presence of a benzyl protecting group on one end of the chain does not affect the transformation temperature but reduces the (020) and (110) lattice spacings very slightly, as well as increasing the rate of transformation.
Each lipid has a pair of hydrophobic saturated hydrocarbon chains 2 nm long capped on one end by a hydrophilic headgroup in contact with water, thereby forming a bilayer often thought of as two back-to-back monolayers.
