Results 111 to 120 of about 5,476,582 (407)

Determination of water content using mass spectrometry [PDF]

, 1975
Mass spectrometer is used to measure small quantities of water present in different materials. System has been applied in measuring water and gases desorbed from microcircuitry insulation, can also be used with foods, polymeric materials, and organic ...
Hughes, D. B., Upchurch, B. T., Wood, G. M.   +2 more
core   +1 more source

Identifying metabolites by integrating metabolome databases with mass spectrometry cheminformatics. [PDF]

, 2018
Novel metabolites distinct from canonical pathways can be identified through the integration of three cheminformatics tools: BinVestigate, which queries the BinBase gas chromatography-mass spectrometry (GC-MS) metabolome database to match unknowns with ...
A El-Tayeb, AD Hanson, AL Hartman, Atsushi Ogiwara, C Fattuoni, C Ruttkies, CL Linster, DY Lee, F Allen, Gert Wohlgemuth, GJ Patti, H Sperber, H Tsugawa, H Tsugawa, H Tsugawa, HD Flosadóttir, Hiroshi Tsugawa, I Yamamoto, J Budczies, JG Jeffryes, John Meissen, K Haug, Kohei Takeuchi, M Sud, Masanori Arita, Matthew Mueller, Megan Showalter, MP Styczynski, MR Showalter, O Fiehn, O Fiehn, O Fiehn, O Khersonsky, Oliver Fiehn, Peter Beal, RR da Silva, S Kim, S Kumari, Sajjan Mehta, SE Stein, SM Rappaport, T Kind, Tobias Kind, WR Wikoff, Yuxuan Zheng, Zijuan Lai   +45 more
core   +1 more source

Mass Spectrometry of Oligonucleotides

CHIMIA, 2005
Within the past decade mass spectrometry has undoubtedly consolidated its role as a major player in modern bioanalysis. Mass spectrometry of oligonucleotides is an evolving field that has not reached its culmination point yet, as many aspects of oligonucleotide dissociation in gas phase still need to be clarified.
Jan M. Tromp, Selina T. M. Monn, Stefan Schürch   +2 more
openaire   +6 more sources

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

High-throughput detection of antioxidants in mulberry fruit using correlations between high-resolution mass and activity profiles of chromatographic fractions

Plant Methods, 2017
Background Plant extracts contain a huge variety of pharmacologically active substances. Conventionally, various chromatographic methods must be applied several times to purify functional compounds to measure their functional activity.
Ye Ji Park, Si Hyun Seong, Min Sun Kim, Sang Wan Seo, Mee Ree Kim, Hyun Sik Kim   +5 more
doaj   +1 more source

Cluster SIMS Microscope Mode Mass Spectrometry Imaging [PDF]

arXiv, 2013
Microscope mode imaging for secondary ion mass spectrometry is a technique with the promise of simultaneous high spatial resolution and high speed imaging of biomolecules from complex surfaces. Technological developments such as new position-sensitive detectors, in combination with polyatomic primary ion sources, are required to exploit the full ...
arxiv  

XLMOD: Cross-linking and chromatography derivatization reagents ontology [PDF]

arXiv, 2020
Mass spectrometry has experienced a rapid development since its first application for protein analysis in the 1980s. While the most common use of mass spectrometry for protein analysis is identification and quantification workflows on peptides (digested from their parent protein), there is also a rapidly growing use of mass spectrometry for structural ...
arxiv  

Workflow automation in liquid chromatography mass spectrometry [PDF]

, 2019
We describe the fully automated workflow path developed for the ingest and analysis of liquid chromatography mass spectrometry (LCMS) data. With the help of this computational workflow, we were able to replace two human work days to analyze data with two
Baidoo, E, Gentz, R, Martin, HG, Peisert, S   +3 more
core  

Mass Spectrometry Imaging: A Review of Emerging Advancements and Future Insights.

Analytical Chemistry, 2018
Mass spectrometry imaging (MSI) is a powerful tool that enables untargeted investigations into the spatial distribution of molecular species in a variety of samples.
A. Buchberger, Kellen DeLaney, Jillian Johnson, Lingjun Li   +3 more
semanticscholar   +1 more source

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source