Search Results - "Smith, Stanford L"

Synthesis of Biomarkers in Fossil Fuels. 8. Synthesis of a Triaromatic Steroid Biomarker, (20R,24R)-4,17.beta.-Dimethyl-18,19-dinorstigmasta-1,3,5,7,9,11,13-heptaene, from Stigmasterol by Stoilov, Ivan, Shetty, Rupa, St. Pyrek, Jan, Smith, Stanford L, Layton, W. John, Watt, David S, Carlson, Robert M. K, Moldowan, J. Michael

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Nuclear Magnetic Resonance Imaging by Smith, Stanford L

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Studies on the influence of pH and pancreatin on 13C-formaldehyde-induced gelatin cross-links using nuclear magnetic resonance by Gold, T B, Smith, S L, Digenis, G A

“…Carbon-13 nuclear magnetic resonance (13C-NMR) and 13C-enriched formaldehyde (13CH2O) were utilized to observe cross-linking in gelatin. Thus, when a 6%…”
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Nuclear magnetic resonance imaging by Smith, Stanford L

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Determination of hydroxyl group concentration in coal liquids by phosphorus-31 NMR by Dadey, Eric J, Smith, Stanford L, Davis, Burtron H

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Nuclear magnetic resonance spectroscopy ( Lyndell-Bell, Ruth M.) by Smith, Stanford L

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Stereochemically nonrigid molybdenum alkyne complexes studied by 2-dimensional NMR spectroscopy by Kook, Alan M, Nickias, Peter N, Selegue, John P, Smith, Stanford L

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Reaction of 5,6-benzobicyclo[2.2.1]hepta-2,5-diene with thallium(III) nitrate by Layton, W. John, Brock, Carolyn P, Crooks, Peter A, Smith, Stanford L, Burn, Peter

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Carbon-13 nuclear magnetic resonance studies of bisulfite-pyrimidine addition reactions: stereoselective formation and reactions of the 5-halouridines by Triplett, John W, Digenis, George A, Layton, W. John, Smith, Stanford L

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Reaction of pyrrolidone with phosphorus pentachloride by Smith, Stanford L, Layton, W. John, Govindan, Meledath, Pinnick, Harold W

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Modification of fibrosarcomas and squamous cell carcinomas of mouse skin using various tissue extracts by WINKLE, STEPHEN A, SMITH, STANFORD L

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Proton magnetic resonance study of polydeoxyriboadenylic acid by Alderfer, James L, Smith, Stanford L

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1,2,4-Triazoles. XXXII. Syntheses and Correlation of Proton Magnetic Resonance Spectral Characteristics with Molecular Orbital Parameters of Derivatives of the s-Triazolo[4,3-a]quinoline and s-Triazolo[3,4-a]isoquinoline Ring Systems by Potts, K T, Bhattacharyya, J, Smith, Stanford L, Ihrig, A M, Girard, C. A

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The 2-Desmethyl Vitamin K2's. A New Group of Naphthoquinones Isolated from Hemophilus parainfluenzae by Lester, Robert L, White, David C, Smith, Stanford L

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Solvent and temperature dependence of hydrogen-hydrogen, hydrogen-fluorine, and fluorine-fluorine coupling constants in difluoroethylenes by Ihrig, Arthur M, Smith, Stanford L

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Instrumentation: Nuclear Magnetic Resonance Imaging by Smith, Stanford L

“…The basic principles, current techniques, instrumentation, and possible chemical applications of nuclear magnetic resonance (NMR) imaging are discussed. (JN)…”
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Synthesis of a triaromatic steroid biomarker. (20R,24R)-4,17β-dimethyl-18,19-dinorstigmasta-1,3,5,7,9,11,13-heptaene, from stigmasterol by STOILOV, I, RUPA SHETTY, PYREK, J. ST, SMITH, S. L, LAYTON, V. J, WATT, D. S, CARLSON, R. M. K, MOLDOWAN, J. M

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Dynamic monitoring of total-body absorption by 19F NMR spectroscopy: one hour ventilation of HFA-134a in male and female rats by Finch, J R, Dadey, E J, Smith, S L, Harrison, L I, Digenis, G A

“…Six male and six female Sprague-Dawley rats were ventilated head-only for 1 h on a 15% atmosphere of 1,1,1,2-tetrafluoroethane (HFA-134a) in air in a magnetic…”
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Assignment of the 1 H‐ and 13 C‐NMR spectra of phenanthro[1,2‐ b ]thiophene through the concerted application of two‐dimensional NMR spectroscopic techniques by Martin, Gary E., Smith, Stanford L., Layton, W. John, Willcott, M. Robert, Iwao, Masatomo, Lee, Milton L., Castle, Raymond N.

“…Two‐dimensional nmr spectroscopy, by virtue of its second frequency domain which permits the segregation of spectral information along two frequency axes,…”
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The 2-Desmethyl Vitamin K 2 's. A New Group of Naphthoquinones Isolated from Hemophilus parainfluenzae by Lester, Robert L., White, David C., Smith, Stanford L.

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