Both theory and an in vivo comparison of the maximum difference in net forward flow between vessels with and without perivascular fat indicated that the effects of chemically shifted perivascular fat are minimized by the use of high bandwidth (814 Hz/px) and an in-phase TE (high BW-TE IN)).
Figure 4 shows the Si 2p core level peak and corresponding chemically shifted peak due to presence of oxide as a function of exposure time in air.
As the samples continue to oxidize, the magnitudes of the chemically shifted Si 2p core level peaks for each sample type become closer and eventually reach a similar peak height after an 8-h exposure to air.
According to the random-bonding model, many group analyzed the Si 2p core-level spectra in terms of five chemically shifted components corresponding to basic Si bonding units Si–(Si4−nO n ), with n = 0, 1,…, 4 [29–32].
After the BaTiO3 thin films were exposed to the CF4/O2 and C4F8/O2 plasma severally, the peaks of Ba 3d 5/2 and Ba 3d 3/2 were chemically shifted to a higher binding energy and the maximum deviation are about 0.26/0.255 and 0.65/0.70 eV in comparison with the unetched counterparts.
However, residue R74, which is chemically shifted in the interaction between Ubiquitin and phosphorylated STAM2 or phosphorylated Hrs alone, is not perturbed.
In these instances, resonances are chemically shifted, and little broadened, during the titration with ligand.
Using a water-shift reaction, the syngas can be chemically shifted; the resulting hydrogen and CO2 can be separated using physical sorbents (e.g., the Selexol process).
In Figure 5(B) we plot the fraction bound for the 20 most chemically shifted gal-1 resonances against the concentration of the disaccharide.
In the case of lactose binding to gal-1, we observed that gal-1 resonances were merely chemically shifted during the titration with lactose, which is what one would expect with fast exchange on the chemical-shift time scale.
