Results 31 to 40 of about 423,639 (301)

Liquid chromatography–tandem mass spectrometry [PDF]

open access: yesAnalytical and Bioanalytical Chemistry, 2013
Peer ...
Petrovic, Mira, Barceló, Damià
openaire   +3 more sources

Assessing Budding Yeast Phosphoproteome Dynamics in a Time-Resolved Manner using TMT10plex Mass Tag Labeling

open access: yesSTAR Protocols, 2020
Summary: Amine-reactive Tandem Mass Tag 10plex (TMT10plex) labeling permits multiplexed protein identification and quantitative analysis by tandem mass spectrometry (MS/MS).
Andrew W. Jones   +4 more
doaj   +1 more source

Quantification of voriconazole in plasma by liquid chromatography-tandem mass spectrometry [PDF]

open access: yes, 2005
A convenient liquid chromatography-tandem mass spectrometry method for the quantification of the triazole antifungal agent voriconazole in plasma samples is described. Fenbuconazole is used as an internal standard.
Boyd   +16 more
core   +1 more source

Tandem mass spectrometry of deprotonated iodothyronines [PDF]

open access: yesRapid Communications in Mass Spectrometry, 2005
Abstract In order to assist with the development of more selective and sensitive methods for thyroid hormone analysis the [M–H] − anions of the iodothyronines T4, T3, rT3, (3,5)‐T2 and the non‐iodinated thyronine (T0) have been generated by negative ion electrospray mass ...
Couldwell, A. M.   +4 more
openaire   +3 more sources

Rapid identification of E. coli bacteriophages using mass spectrometry [PDF]

open access: yes, 2017
Objective: The current increasing interest in the application of mass spectrometry, in particular MALDI-TOF MS, to identification of bacteria and fungi calls for a need to utilise this technology for identification of other infectious agents such as ...
Pantoja Munoz, Leonardo   +4 more
core   +1 more source

Salivary proteomics of canine oral tumors using MALDI-TOF mass spectrometry and LC-tandem mass spectrometry.

open access: yesPLoS ONE, 2019
Canine oral tumors are relatively common neoplasms in dogs. For disease monitoring and early diagnosis, salivary biomarkers are appropriate because saliva collection is non-invasive and requires no professional skills.
Sekkarin Ploypetch   +5 more
doaj   +1 more source

Analysis of urinary sphingolipids using liquid chromatography‐tandem mass spectrometry in diabetic nephropathy

open access: yesJournal of Diabetes Investigation, 2020
Aims/Introduction Sphingolipids, such as ceramides and sphingosine, are involved in the pathogenesis of diabetes; however, the modulation of urinary sphingolipids in diabetic nephropathy has not been fully elucidated.
Yoshifumi Morita   +7 more
doaj   +1 more source

Mucin glycosylation and sulphation in airway epithelial cells is not influenced by cystic fibrosis transmembrane conductance regulator expression [PDF]

open access: yes, 2005
Abnormalities in mucus properties and clearance make a major contribution to the pathology of cystic fibrosis (CF). Our aim was to test the hypothesis that the defects in CF mucus are a direct result of mutations in the CF transmembrane conductance ...
Dell, Anne   +6 more
core   +1 more source

Method development and validation of HPLC tandem/mass spectrometry for quantification of perindopril arginine and amlodipine besylate combination in bulk and pharmaceutical formulations

open access: yesResearch in Pharmaceutical Sciences, 2017
A well-characterized and fully validated ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometric (UHPLC-ESI-MS/MS) method was developed to reliably analyze combination of perindopril arginine and amlodipine besylate
Kalaiyarasi Duraisamy   +2 more
doaj   +1 more source

Coupling electron capture dissociation and the modified Kendrick mass defect for sequencing of a poly(2-ethyl-2-oxazoline) polymer [PDF]

open access: yes, 2018
With increasing focus on the structural elucidation of polymers, advanced tandem mass spectrometry techniques will play a crucial role in the characterization of these compounds.
Barrow, Mark P.   +6 more
core   +3 more sources

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