Results 1 to 10 of about 1,468,044 (280)

Exploring the salt–cocrystal continuum with solid-state NMR using natural-abundance samples: implications for crystal engineering [PDF]

IUCrJ, 2017
There has been significant recent interest in differentiating multicomponent solid forms, such as salts and cocrystals, and, where appropriate, in determining the position of the proton in the X—H...A—Y X−...H—A+—Y continuum in these systems, owing to ...
Lalit Rajput, Manas Banik, Jayasubba Reddy Yarava, Sumy Joseph, Manoj Kumar Pandey, Yusuke Nishiyama, Gautam R. Desiraju   +6 more
doaj   +2 more sources

¹³C NMR metabolomics: applications at natural abundance. [PDF]

Anal Chem, 2014
(13)C NMR has many advantages for a metabolomics study, including a large spectral dispersion, narrow singlets at natural abundance, and a direct measure of the backbone structures of metabolites.
Clendinen CS, Lee-McMullen B, Williams CM, Stupp GS, Vandenborne K, Hahn DA, Walter GA, Edison AS.   +7 more
europepmc   +5 more sources

A dataset for 15N natural abundance of soil ammonia volatilization [PDF]

Scientific Data
Investigating the sources of ammonia (NH3) in the atmosphere and the contribution of each source is essential for environmental pollution control. The presented dataset aims to provide 15N natural abundance (δ15N) data collected from different controlled
Lingyun Peng, Chaopu Ti, Bin Yin, Xiao Bai, Miao Li, Limin Tao, Xiaoyuan Yan   +6 more
doaj   +2 more sources

Tracing N₂O formation in full-scale wastewater treatment with natural abundance isotopes indicates control by organic substrate and process settings. [PDF]

Water Res X, 2022
Gruber W, Magyar PM, Mitrovic I, Zeyer K, Vogel M, von Känel L, Biolley L, Werner RA, Morgenroth E, Lehmann MF, Braun D, Joss A, Mohn J.   +12 more
europepmc   +3 more sources

AccuCor2: isotope natural abundance correction for dual-isotope tracer experiments. [PDF]

Lab Invest, 2021
Wang Y, Parsons LR, Su X.
europepmc   +3 more sources

Provitamin A-biofortified maize consumption increases serum xanthophylls and ¹³C-natural abundance of retinol in Zambian children. [PDF]

Exp Biol Med (Maywood), 2017
Sheftel J, Gannon BM, Davis CR, Tanumihardjo SA.   +3 more
europepmc   +3 more sources

Centerband-Only Detection of Exchange NMR with Natural-Abundance Correction Reveals an Expanded Unit Cell in Phenylalanine Crystals. [PDF]

Chemphyschem, 2020
Xue K, Dervisoglu R, Sowa H, Andreas LB.
europepmc   +3 more sources

Gas chromatography for analysis and estimation of ¹³C at natural abundance level in fatty acids produced from <i>Aurantiochytrium limacinum</i>, a sustainable source of polyunsaturated fatty acid. [PDF]

Front Bioeng Biotechnol
Dirir AM, Chokshi K, Ali AH, Alhanawi M, Rommala M, Hachem M.   +5 more
europepmc   +3 more sources

Glycosylation States on Intact Proteins Determined by NMR Spectroscopy

Molecules, 2021
Protein glycosylation is important in many organisms for proper protein folding, signaling, cell adhesion, protein-protein interactions, and immune responses.
Audra A. Hargett, Aaron M. Marcella, Huifeng Yu, Chao Li, Jared Orwenyo, Marcos D. Battistel, Lai-Xi Wang, Darón I. Freedberg   +7 more
doaj   +1 more source

Nutrient-rich submarine groundwater discharge increases algal carbon uptake in a tropical reef ecosystem

Frontiers in Marine Science, 2023
Submarine groundwater discharge (SGD) in high volcanic islands can be an important source of freshwater and nutrients to coral reefs. High inorganic nutrient content is generally thought to augment primary production in coastal systems but when this is ...
Florybeth Flores La Valle, Julian M. Jacobs, Florence I. Thomas, Craig E. Nelson   +3 more
doaj   +1 more source