Results 181 to 190 of about 92,950 (293)

Optimization of ¹³C stable isotope labeling for the study of tricarboxylic cycle intermediates in mouse models. [PDF]

Methods
Laro J, Ness M, Godinho J, Coats R, McCall LI.   +4 more
europepmc   +1 more source

Probing local changes to α-helical structures with 2D IR spectroscopy and isotope labeling. [PDF]

Biophys J, 2023
Webb KR, Hess KA, Shmidt A, Segner KD, Buchanan LE.   +4 more
europepmc   +1 more source

Quantification and Localisation of New Brain Lipid Synthesis Using Deuterium Oxide and High Resolution Mass Spectrometry

Angewandte Chemie, EarlyView.
Liquid chromatography tandem mass spectrometry and mass spectrometry imaging were used in combination with deuterium oxide administration to quantify and localise newly synthesised myelin lipids in the mouse brain. This methodology, used here to show sites of myelin repair, enables the measurement of dynamic lipid synthesis in living systems and ...
Catherine Zhang, Jesse A. Michael, Jonathan D. Teo, Huitong Song, Mika T. Westerhausen, Shadrack M. Mutuku, Shane R. Ellis, Anthony S. Don   +7 more
wiley   +2 more sources

Aerith: Visualization and Annotation of Isotopic Enrichment Patterns of Peptides and Metabolites with Stable Isotope Labeling from Proteomics and Metabolomics. [PDF]

Anal Chem
Xiong Y, Mueller RS, Feng S, Guo X, Pan C.   +4 more
europepmc   +1 more source

Isotope Labeling and Biochemical Assessment of Liver-Triacylglycerol in Patients with Different Levels of Histologically-Graded Liver Disease. [PDF]

J Nutr, 2023
Syed-Abdul MM, Moore MP, Wheeler AA, Ganga RR, Diaz-Arias A, Petroski GF, Rector RS, Ibdah JA, Parks EJ.   +8 more
europepmc   +1 more source

Rapid Assignment of Chemical Shifts From Crystal Structures in Solid‐State NMR

Angewandte Chemie, EarlyView.
Chemical shift assignment in solids is a long and tedious process that relies on complex 1D and 2D NMR experiments. With prior knowledge of the 3D structure, this process can be significantly sped up by a Bayesian probabilistic assignment approach based on predicted chemical shifts.
Ruben Rodriguez‐Madrid, Jacob Brian Holmes, Lyndon Emsley   +2 more
wiley   +2 more sources

Anandamide Alters Glycolytic Activity in <i>Streptococcus mutans</i>: Metabolomics and Stable Isotope Labeling Study. [PDF]

Int J Mol Sci
Wolfson G, Steinberg D, Eliassaf A, Morshina A, Enríquez-Rodríguez CJ, Polacheck I, Korem M, Shalev O.   +7 more
europepmc   +1 more source

Stable isotope labeling and ultra-high-resolution NanoSIMS imaging reveal alpha-synuclein-induced changes in neuronal metabolism in vivo. [PDF]

Acta Neuropathol Commun, 2023
Spataro S, Maco B, Escrig S, Jensen L, Polerecky L, Knott G, Meibom A, Schneider BL.   +7 more
europepmc   +1 more source

Aryl and Alkyl Radiotrifluoromethylation via Metallaphotoredox‐Mediated Radical Cross‐Coupling

Angewandte Chemie, EarlyView.
The metallaphotoredox‐mediated radiotrifluoromethylation of arenes and alkanes is described. The operationally simple protocols make use of substrates bearing thianthrenium salts (TT) or N‐hydroxyphthalimide (NHPI) esters and CF218FI. The reaction proceeds through a Ru‐mediated radical formation followed by a Cu‐mediated radical cross‐coupling step and
Lukas Veth, Albert D. Windhorst, Danielle J. Vugts   +2 more
wiley   +2 more sources

Advances in Isotope Labeling for Solution Nucleic Acid Nuclear Magnetic Resonance Spectroscopy. [PDF]

Chempluschem
Hilber S, Attionu SK, Dayie TK, Kreutz C.   +3 more
europepmc   +1 more source