Results 61 to 70 of about 418,182 (306)
FEBS Open Bio, EarlyView.Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu +10 more
wiley +1 more source
MS-DIAL: data-independent MS/MS deconvolution for comprehensive metabolome analysis. [PDF]
, 2015 Data-independent acquisition (DIA) in liquid chromatography (LC) coupled to tandem mass spectrometry (MS/MS) provides comprehensive untargeted acquisition of molecular data.
Arita, Masanori +9 more
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Mass Spectrometry and Tandem Mass Spectrometry: An Overview
, 2014 In this chapter, a brief overview of fundamentals in mass spectrometry and of its applications in homeland security, forensic sciences and explosive detection, are presented.
openaire +3 more sources
Tandem mass spectrometry of deprotonated iodothyronines [PDF]
Rapid 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
FEBS Open Bio, EarlyView.Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley +1 more source
Communications Chemistry, 2021 Mass spectrometry can be used for structural determination of N-glycans, but commonly requires prior derivatisation or comparison to a library of standards.
Chia Yen Liew +6 more
doaj +1 more source
Toxics, 2021 Nitrosamines can be produced during the manufacture of rubber-type products such as pacifiers or the nipples of baby bottles. Humans can be exposed to the nitrosamines in these products when they are eluted into saliva.
Hyungsoo Kim +7 more
doaj +1 more source
Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10
FEBS Open Bio, EarlyView.Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee +6 more
wiley +1 more source
BioTechniques, 2006 Protein activity and turnover is tightly and dynamically regulated in living cells. Whereas the three-dimensional protein structure is predominantly determined by the amino acid sequence, posttranslational modification (PTM) of proteins modulates their ...
Martin R. Larsen +3 more
doaj +1 more source
Identification of a Widespread Palmitoylethanolamide Contamination in Standard Laboratory Glassware. [PDF]
, 2017 Introduction: Fatty acid ethanolamides (FAEs) are a family of lipid mediators that participate in a host of biological functions. Procedures for the quantitative analysis of FAEs include organic solvent extraction from biological matrices (e.g., blood ...
Angelini, Roberto +3 more
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