Sentence examples for matching mass from inspiring English sources
GC/MS peaks were annotated performing search against of freely available MSRI libraries [The Golm Metabolome Database http://csbdb.mpimp-golm.mpg.de/csbdb/dload/dl_msri.html[ 24]] matching mass spectra and retention index.
MS has evolved from a tool for the identification and characterization of isolated proteins (mass peak profiling) to a platform for interrogating complex proteomes and identifying differentially expressed proteins, whether in cells, tissues, or body fluids, by matching mass spectra to sequence databases.
GC-MS data were annotated using the NIST Mass Spectral Search Program v2.0 (http://chemdata.nist.gov/mass-spc/ms-search/) by matching mass spectra extracted to the NIST mass spectra collection and the Golm Metabolome Database (http://gmd.mpimp-golm.mpg.de/) for mass spectra matching followed by retention index comparison.
Examination of the chromatograms identified a very low level peak at the retention time of hydrazine (Figure 3A, C), and with a matching mass spectrum, for 34 of the 74 STPs analysed.
The findings are more convincing if they are based on matching mass spectra derived from several peptides.
In view of the small number of adducts, we apply a simple exhaustive search to find all matching mass differences.
Hence the slight sense of melancholy that attached itself to the crowd's pre-match mass karaoke rendition of Wonderwall last night.
The criteria used for the SPIDER based searches were as follows: non-gapped homology match; mass tolerance of 0.1 Da; NCBInr database; leucine equals isoleucine; lysine equals glutamine; carbamidomethylation and methionine in oxidized form.
Its giant Drill Hall, big enough to hold a football field, had been used over the decades for tennis matches, massed choral and orchestral concerts and theme balls.
2. Adelaide Dec 1-5 Escape the post-match masses on a guided nocturnal walk at the award-winning Warrawong Wildlife Sanctuary, home to endangered Australian species such as the bettong, potoroo and platypus.
These matched masses play an important role in localizing various changes in identified proteoforms.
