Sentence examples for fragmentation sequence from inspiring English sources

In this manner it has been possible to observe the fragmentation sequence and to determine the interfacial shear stress as a function of position along the fibre.

The UPLC-ESI-IT-MSn analysis of the peak with retention time 5.06 min produced the fragmentation sequence 1389 → 1243 (loss of 146, deoxyhexose) → 1097 (loss of 146, deoxyhexose) → 935 (loss of 162, hexose).

We could observe the production of several product ions, which corresponds to the fragmentation sequence 1405 → 1243 (loss of 162, hexose) → 1097 (loss of 146, deoxyhexose) → 935 (loss of 162, hexose) → 789 (loss of 146, deoxyhexose) → 657 (loss of 132, pentose) → 557 (loss of 100, C6H12O).

The UPLC-ESI-IT-MSn analysis of the peak with retention time 5.70 min produced the fragmentation sequence 1239 → 1093 (loss of 146, deoxyhexose) → 947 (loss of 146, deoxyhexose) → 801 (loss of 146, deoxyhexose) → 655 (loss of 146, deoxyhexose) → 493 (loss of 162, hexose).

Physical methods for large fragment sizing and sequencing using nanopore technologies and short fragments by fragmentation sequencing using mass spectrometry are also under rapid development of throughput, accuracy, and sensitivity.

Here, we have identified the antimicrobial peptide Amurin-2 and three highly-conserved variants, Amurin-2a, Amurin-2b and Amurin-2c through a combination of molecular cloning and MS/MS fragmentation sequencing.

This concern is exacerbated by the movement away from probe-based amplification and careful cloning to generalized shotgun fragmentation sequencing techniques.

If a reference sequence is not available, RESCAN read populations are intrinsically simpler than those derived from random fragmentation sequencing libraries and should be amenable to the construction of a reduced reference genome.

Peptides with masses coincident with those of cloned precursor-deduced mature peptides were subjected to MS/MS fragmentation sequencing using an LCQ Fleet electrospray ion-trap mass spectrometer (Thermo Scientific, San Jose, CA, USA).

Furthermore, additional purification steps, such as one- or two-D gel electrophoreses, were necessary to obtain at least semi-purified protein, which could thereafter be subjected to nanospray MS/MS fragmentation sequencing [ 26].

It is unlikely to hypothesize in all instances that the fragmentation reflects sequencing errors, sequencing data having been obtained by different investigators.