Lipid species were quantified based on integrated peak area.
The comparison of protein levels between samples would be based on integrated peak areas for the target peptides and the LRP peptide standard.
Briefly, an optimization-based model considers the MS isotopic distribution, MS/MS fragment ions and relative peptide hydrophobicity relationships to simultaneously identify and quantify (based on integrated peak areas) all modified forms of the same histone peptide.
For RP-HPLC, a Nucleosil C18 column was used with a gradient of acetonitrile (9 12% acetonitrile from 5 15 min); peptides were detected by measuring A214 and product/substrate ratios were calculated based on integrated peak areas.
In fraction FC111, qualitatively representative of all PC extracts, the principal components were anthocyanins, peaks 21, 24 29, 31, 33 (40%), flavonols, peaks 30 32, 34 44 (25%), iridoids, peaks 2a,b, 3, 16b (22%), and the conjugated glycosides of simple phenolic acids, peaks 4 15, 16a, 17 19 (9%), based on integrated peak areas recorded at 254 nm measured against total absorbance.
Quantification of PQ was based on integrated peak areas of the m/z 186 ion in selective ion monitoring (SIM) mode with isolation width m/z 1. Frozen tissue samples were quickly homogenized in 10 mM Tris HCl buffer (pH 7.4) with a tissue sample weight to volume of 1 20 and an equal volume of ExtractR (LPO Assay Kit; Calbiochem, San Diego, CA) saturated with deoxygenated methanol was added.
Standard curves were used to quantify FAMEs based on integrated chromatogram peak area using Agilent MassHunter Qualitative Analysis software.
The geographic reconstruction is based on integrated geologic and biological evidence.
(a) The prototype nanofluidic device based on integrated micro-nano pore for biosensing.
To tackle this problem, an improved PFA based on integrated cubic phase function (ICPF) is proposed.
Therefore, a new tempo detection approach, based on integrated ballroom dance style recognition, is investigated.
