Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Carbon-13 (13C)"”.
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Development of novel NMR pulse sequences
… pulse sequence experiments to probe carbon-13 (13C) and proton (1H) spin systems are invaluable. The one-dimensional insensitive nucleus detected PENDANT experiment finds popular use for structure determination via one-bond 13C-1H scalar couplings. PENDANT facilitates the desired …
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Metabolic flux, transport activity, and subcellular communication in intact hearts from dynamic ¹³C NMR spectroscopy
… of oxidative metabolism was studied using carbon-13 (13C) nuclear magnetic resonance (NMR) spectroscopy to determine the ratelimiting steps in 13C labeling of glutamate. 13C NMR spectra were acquired from isolated rabbit hearts perfused with either 2.5 mM [2- 13C] acetate or 2.5 mM [2- 13C] …
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Enhancing Metabolism of Donor Hearts for Cardiac Transplantation
… supplemented with carefully-selected candidate carbon-13 (13C) labeled myocardial substrates. Magnetic resonance spectroscopy (MRS) was used to define the substrate or substrate combination that maximized oxidative metabolism during the storage interval. Second, conventional strategies of heart …
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13C-nuclear-magnetic-resonance of carbon monoxide on platinum: Study of a highly dispersed catalyst
The 13C Nuclear Magnetic Resonance lines, spin-lattice relaxation times Tl and spin-spin relaxation times T2 of CO chemisorbed on the surface layer of small particles of Pt metal have been observed by the method of spin echoes as a function of magnetic field, temperature, CO coverage and Pt …
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In vitro production, purification and metabolism of tomato carotenoids
… by Sarah Shreeves (sshreeve@illinois.edu) on 2013-08-27T10:00:26Z Item was in collections: University of Illinois Dissertations and Theses (ID: 204) Dissertations and Theses - Food Science and Human Nutrition (ID: 674) No. of bitstreams: 3 Lu_Chi-Hua.pdf.txt: 184690 bytes, checksum: …
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Identification of battery products and intermediates through NMR spectroscopy
… two different electrolyte solvents, 1:1 ethylene carbonate/dimethyl carbonate (EC/DMC) and tetraethylene glycol dimethyl ether (TEGDME). Solid-state 6Li magic angle spinning (MAS) NMR spectroscopy is used identify lithium products that are formed in the cathodes and differences between products …