In contrast, for nanocrystalline apatites, additional contributions were observed, taking the form of a dissymmetric peak with a maximum (for dried samples) around 3.1 ppm (wet samples exhibit a peak maximum at greater fields, around 3.7 ppm [ 55]) and a shoulder at 1.4 ppm, which was related to HPO42− ions associated with the apatite phase.
The effect of this normalization on our dataset can be seen as an example in Additional file 2: Figure S2 where the difference in peaks can be seen at the fully methylated end in the form of a bimodal peak (a) whereas this effect is removed after normalization (b).
Improved radiotherapy outcomes can be achieved by employing ion beams due to the characteristic energy deposition curve which culminates in a localised, high radiation dose (in form of a Bragg peak).
Obviously, a hydrophobic segment in the form of a narrow peak relating to the signal peptide (SP) is present on the left edge of the graph of the function f4(k).
To firstly establish the osteogenic response of a single loading session, the right tibiae of six female WT mice were exposed to a single period of loading in sine wave form producing a peak strain of − 1300 microstrain at a frequency of 2 Hz for 30 s (60 cycles).
The output of the AMDIS analysis, in the form of peak identifiers and peak areas, was corrected for the recovery of internal standards and normalized with respect to biomass.
The solid-state 31P NMR spectrum from the surface sediments at the oxic site in Effingham Inlet shows the presence of inorganic phosphates in the form of a distinct polyphosphate peak signal at -25 ppm (Fig. 6).
The data additionally contain event-locked contamination in the form of a swift, strong peak at movement onset in the ERD of the beta band (cf. Fig. 2), which is probably due to subjects moving their heads along with the fairly rhythmical foot movement once per second.
By modifying electrophoretic conditions, NCs were forced to migrate outside the micellar zone in the form of a typical CZE peak.
The power spectra revealed changes in spontaneous brain activity in the auditory cortex regions in the form of a sharp theta peak in the tinnitus condition and a reduction in theta band power when the tinnitus was masked.
The forming of a new peak may be due to the additional phase (i.e. V5+), which is shown in the XRD and chemical analysis.
