Results 31 to 40 of about 18,266,081 (302)
High resolution laser mass spectrometry bioimaging [PDF]
Methods, 2016 Mass spectrometry imaging (MSI) was introduced more than five decades ago with secondary ion mass spectrometry (SIMS) and a decade later with laser desorption/ionization (LDI) mass spectrometry (MS). Large biomolecule imaging by matrix-assisted laser desorption/ionization (MALDI) was developed in the 1990s and ambient laser MS a decade ago.
Kermit K, Murray +2 more
openaire +2 more sources
Direct Monitoring of Protein O-GlcNAcylation by High-Resolution Native Mass Spectrometry [PDF]
, 2017 O-GlcNAcylation is one of the most abundant metazoan nuclear-cytoplasmic post-translational modifications. Proteins modified by O-GlcNAc play key cellular roles in signaling, transcription, metabolism, and cell division.
Leney, Aneika C. +13 more
core +2 more sources
Faster raster matrix-assisted laser desorption/ionization mass spectrometry imaging of lipids at high lateral resolution [PDF]
, 2019 The clinical use of mass spectrometry imaging (MSI) is rapidly growing, and applications are expanding. Crucially, the analysis of clinical cohorts requires a combination of higher analytical throughput and higher lateral resolution. Here, we demonstrate
Siegel, Tiffany Porta +8 more
core +2 more sources
Mapping Anopheles stephensi midgut proteome using high-resolution mass spectrometry
Data in Brief, 2018 Anopheles stephensi Liston is one of the major vectors of malaria in urban areas of India. Midgut plays a central role in the vector life cycle and transmission of malaria. Because gene expression of An.
Ajeet Kumar Mohanty +6 more
doaj +1 more source
Basics of mass spectrometry [PDF]
, 2012 Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166This article summarizes the basic principles of mass spectrometry instrumentation with special emphasis in sample introduction methods, ionization techniques and mass analyzers used in ...
Teixidor Casamitjana, Pilar +6 more
core +6 more sources
A system suitability testing platform for untargeted, high-resolution mass spectrometry
Frontiers in Molecular Biosciences, 2022 The broad coverage of untargeted metabolomics poses fundamental challenges for the harmonization of measurements along time, even if they originate from the very same instrument.
Andrei Dmitrenko +3 more
doaj +1 more source
MoleculesPlatelet extracellular vesicles (PEVs) are emerging as key biomarkers in diabetes mellitus (DM), reflecting altered platelet function and coagulation pathways.
Joanna Kasprzyk-Pochopień +5 more
doaj +1 more source
Toxins, 2016 Mycotoxins are secondary metabolites produced by pathogenic fungi in crops worldwide. These compounds can undergo modification in plants, leading to the formation of a large number of possible modified forms, whose toxicological relevance and occurrence ...
Laura Righetti +3 more
doaj +1 more source
Toxins, 2020 The increasing frequency of episodes of harmful algal blooms of cyanobacterial origin is a risk to ecosystems and human health. The main human hazard may arise from drinking water supply and recreational water use.
Daria Filatova +2 more
doaj +1 more source
Interrogating the architecture of protein assemblies and protein interaction networks by cross-linking mass spectrometry [PDF]
, 2015 Proteins are involved in almost all processes of the living cell. They are organized through extensive networks of interaction, by tightly bound macromolecular assemblies or more transiently via signaling nodes.
Heck, Albert J R +4 more
core +2 more sources