Results 171 to 180 of about 92,950 (293)

Discovery of Suomilide and Cyanopeptolin Analogues by ¹⁵N Stable Isotope Labeling and Genome Mining of Cyanobacteria. [PDF]

J Nat Prod
Chauvin IM, Davis LJ, Krunic A, Orjala J.   +3 more
europepmc   +1 more source

Tracking the Metabolic Fate of Exogenous Arachidonic Acid in Ferroptosis Using Dual-Isotope Labeling Lipidomics. [PDF]

J Am Soc Mass Spectrom, 2023
Reimers N, Do Q, Zhang R, Guo A, Ostrander R, Shoji A, Vuong C, Xu L.   +7 more
europepmc   +1 more source

Advancements in Graphdiyne‐Based Multiscale Catalysts for Green Hydrogen Energy Conversion

Advanced Intelligent Discovery, EarlyView.
This review systematically explores the fundamental characteristics of graphdiyne (GDY), cutting‐edge field of GDY‐based multiscale catalysts within sustainable energy conversion systems.Special emphasis is placed on the structure‒property relationships in different reactions.
Qian Xiao, Lu Qi, Siao Chen, Yurui Xue
wiley   +1 more source

Hyperpolarization of Molecular Deuterium

Angewandte Chemie, EarlyView.
Hyperpolarized molecular deuterium is generated and detected using a nonhydrogenative SABRE catalyst with nicotinamide. The resonance shows a strongly enhanced partially negative line, substrate‐dependent and sensitive to transient intermediates.
Theresa L. K. Hune, Anakin Aden, Julius F. Matz, Denis Moll, Ilya Kuprov, Stefan Glöggler   +5 more
wiley   +2 more sources

Scaling up the production of fungal perylenequinones and investigating their biosynthesis through stable isotope labeling. [PDF]

Microb Cell Fact
Al-Qiam RA, Dumbare S, Graf TN, Vidar WS, Raja HA, Pearce CJ, Hematian S, Oberlies NH.   +7 more
europepmc   +1 more source

Isotope Labeling Mass Spectrometry to Quantify Endogenous and Exogenous DNA Adducts and Metabolites of 1,3-Butadiene In Vivo. [PDF]

Chem Res Toxicol, 2023
Jokipii Krueger CC, Moran E, Tessier KM, Tretyakova NY.   +3 more
europepmc   +1 more source

CSF‐Compartmentalized Antibody Glycoprofiles in NMDAR Encephalitis Associate with Etiology and Functional Recovery

Annals of Neurology, EarlyView.
Objective To characterize Fc‐glycosylation profiles in patients with anti‐N‐methyl‐D‐aspartate receptor encephalitis (NMDARe) and assess their association with antibody compartmentalization (cerebrospinal fluid [CSF] vs serum), disease triggers (viral, tumor‐related or idiopathic), and 1‐year outcomes.
Laura Marmolejo, Claudia Papi, Chiara Milano, Esther Aguilar, Estibaliz Maudes, Ivana Duvnjak Orešković, Jerko Štambuk, Maja Pučić‐Baković, Gemma Olivé‐Cirera, Elianet Fonseca, Mar Guasp, Eugenia Martinez‐Hernandez, Helena Ariño, Takahiro Iizuka, Thais Armangué, Josep Dalmau, Marianna Spatola   +16 more
wiley   +1 more source

A Comparative Metabolomics Study of Multiple Urological Diseases by Highly Sensitive Dansylation Isotope Labeling LC-MS. [PDF]

Int J Mol Sci
Wang WH, Hsieh YJ, Chen CL, Chang YH, Tsai YH, Chang CH, Li L, Tu WJ, Yu JS, Chen YT.   +9 more
europepmc   +1 more source

Stable isotope labeling as a promising tool for rapid drug susceptibility testing in Neisseria gonorrhoeae. [PDF]

Braz J Microbiol, 2023
Dadwal R, Paul S, Gupta P, Yadav R, Sood S, Ghosh AK, Shivaprakash MR, Gainder S, Sethi S.   +8 more
europepmc   +1 more source

Speciation, Structural Refinement, and Distribution of Ti Sites in Titanium Silicalite‐1 From 47/49Ti NMR Crystallography at 28.2 Tesla

Angewandte Chemie, EarlyView.
Titanium silicalite‐1 (TS‐1), used in industrial selective oxidation processes, depends on specific, yet still unresolved Ti sites, dispersed within the framework of an MFI‐zeolite. Applying high field (28.2 T) 47/49Ti NMR and 17O NMR spectroscopy for an array of TS‐1 catalysts enables the development of an NMR crystallography protocol and the ...
Christoph J. Kaul, Jonas Koppe, Lukas Lätsch, Michael Wörle, Sadig Aghazada, Jacob B. Holmes, Christina Wartmann, Mingji Zheng, Albrecht Berkessel, Trees De Baerdemaeker, Andrei‐Nicolae Parvulescu, Karsten Seidel, J. Henrique Teles, Alexander V. Yakimov, Christophe Copéret   +14 more
wiley   +2 more sources