Results 81 to 90 of about 530,809 (300)
Metabolites, 2020 Ultra-high performance liquid chromatography coupled to high-resolution mass spectrometry (UHPLC-HRMS) is a powerful and essential technique for metabolite annotation in untargeted metabolomic applications.
Julian Pezzatti +4 more
doaj +1 more source
Testing Luminescence Dating Methods for Small Samples from Very Young Fluvial Deposits [PDF]
, 2019 The impetus behind this study is to understand the sedimentological dynamics of very young fluvial systems in the Amazon River catchment and relate these to land use change and modern analogue studies of tidal rhythmites in the geologic record.
Archer, Allen W. +3 more
core +2 more sources
Rapid high mass resolution mass spectrometry using matrix-assisted ionization [PDF]
Methods, 2016 Matrix-assisted ionization (MAI) is demonstrated to be a robust and sensitive analytical method capable of analyzing proteins such as cholera toxin B-subunit and pertussis toxin mutant from conditions containing relatively high amounts of inorganic salts, buffers, and preservatives without the need for prior sample clean-up or concentration.
Sarah, Trimpin +6 more
openaire +2 more sources
Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining
Molecular Oncology, EarlyView.IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis +3 more
wiley +1 more source
Analysis of Hydrogen Isotope Abundance by High Resolution Isotope Ratio Mass Spectrometry
Zhipu XuebaoHigh resolution isotope ratio mass spectrometry (HR-IRMS) is often used to measure the abundance of deuterium to verify the efficiency of isotope isolation of a cryogenic distillation column system.
Chao WU +5 more
doaj +1 more source
Calculation of molecular formulas in high-resolution mass spectrometry [PDF]
Algorithm, decimal weights, and molecular formulas calculated by computer for high-resolution mass spectrometry ...
Lederberg, J.
core +1 more source
Extraction and cleansing of data for a non-targeted analysis of high-resolution mass spectrometry data of wastewater [PDF]
, 2018 We provide a workflow to extract unidentified signals from chromatography-high resolution mass spectrometry (LC-HRMS) data of wastewater samples as a pre-step of a non-targeted analysis of dissolved organic matter (DOM).
Petrovic, Mira +2 more
core +1 more source
FEBS Open Bio, EarlyView.Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li +8 more
wiley +1 more source
Data in Brief, 2017 The data presented in this article are related to the research article entitled “13C labeling analysis of sugars by high resolution-mass spectrometry for Metabolic Flux Analysis” (Acket et al., 2017) [1].
Sébastien Acket +3 more
doaj +1 more source
High resolution mass spectrometry in molecular structure and stereochemical studies - Effect of stereochemistry on the fragmentation of epimeric derivatives of azabicycloalkanes [PDF]
High resolution mass spectrometry in studies of stereochemistry effect on fragmentation of epimeric derivatives of ...
Burlingame, A. L. +2 more
core +1 more source