Packed helices move relative to each other, these shifts being accommodated by motions of side-chain atoms arising from small changes in torsion angles.
What you've done here is slid down the hill or mountain while moving in a motion of back-side to front-side and vice versa.
TSC complex spectra exhibit two dipolar relaxations considered in the following: the glass relaxation and a secondary relaxation related to motion of ester side groups.
The temperature dependence of ionic conductivity was fit well by the Vogel–Tammann Fulcher equation, indicating that ion motion was strongly coupled to segmental motion of oligoether side chains.
The remaining images in Figure 1 show the interface at times 12.5, 15, and 18 h after lateral motion of the side plate initiated.
Such a motion of the side chain of Arg was observed only in the third-lowest-frequency mode of the network model-B, as is shown in Fig. 3 b.
The growth events outlined above and depicted in Figure 1 and Video S1 are described below in more detail, with the time of initial motion of the side plate set to t = 0 h for reference.
In the present work, this method is applied to a five-DOFs spatial manipulator, named as patient-side manipulator, which tracks the motion of surgeon-side manipulator during a robot-assisted surgery.
Forward-viewing requires lateral scanning of the ultrasound detector; however, this is significantly more challenging to achieve than the rotational motion of a side-viewing probe, as it requires a highly miniaturized x y scanner to be integrated at the probe tip.
