How To Use Antiparallel In A Sentence

The crystal structure reveals a novel supercoil structure in which four parallel WAT chains form a left-handed superhelix around an antiparallel left-handed proline rich attachment domain helix resembling polyproline II.
Also no difference in the packing of the hydrophobic core between the parallel and antiparallel orientations was expected.
Other substituents coax beta-peptides into antiparallel hairpin and sheetlike structures.
When the field is turned back on, an initially parallel spin will end up antiparallel and vice versa.
A triac is an AC conduction device and may be thought of as two antiparallel thyristors monolithically integrated onto the same silicon chip.

antiparallel vectors
The double-stranded helices are either parallel or antiparallel and exist in a variety of conformations of different lengths and numbers of residues per turn.
If the spin and field are left antiparallel, the attractive force will slow the vibration.
Electrons that have spins in the antiparallel direction are strongly scattered, which results in a high resistance.
Our data confirm that the polypurine TFO binds in an antiparallel orientation with respect to the polypurine DNA strand and that triplex formation requires Mg 2 + ions whereas it is inhibited by K + ions.
The two monomers are interwound, forming a lobster-like structure with two flexible arms consisting of two antiparallel-ribbons.
These latter structures can be left- or right-handed, they can be parallel or antiparallel, and they can have a differing number of residues per turn.