Search Results - "Segebarth, Nicolas"

Improved Characterization of the Botanical Origin of Sugar by Carbon-13 SNIF-NMR Applied to Ethanol by Thomas, Freddy, Randet, Celia, Gilbert, Alexis, Silvestre, Virginie, Jamin, Eric, Akoka, Serge, Remaud, Gerald, Segebarth, Nicolas, Guillou, Claude

“…Until now, no analytical method, not even isotopic ones, had been able to differentiate between sugars coming from C4-metabolism plants (cane, maize, etc.) and…”
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The intramolecular 13C‐distribution in ethanol reveals the influence of the CO2‐fixation pathway and environmental conditions on the site‐specific 13C variation in glucose by GILBERT, ALEXIS, SILVESTRE, VIRGINIE, SEGEBARTH, NICOLAS, TCHERKEZ, GUILLAUME, GUILLOU, CLAUDE, ROBINS, RICHARD J., AKOKA, SERGE, REMAUD, GÉRALD S.

“…ABSTRACT Efforts to understand the cause of 12C versus 13C isotope fractionation in plants during photosynthesis and post‐photosynthetic metabolism are…”
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Correlation between Acoustic Cavitation Noise, Bubble Population, and Sonochemistry by Segebarth, Nicolas, Eulaerts, Olivier, Reisse, Jacques, Crum, Lawrence A, Matula, Thomas J

“…Quantitative studies of the correlation between sonochemical activity and acoustical noise spectra have been performed. The width of the second harmonic…”
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Correlation between Sonoluminescence, Sonochemistry and Cavitation Noise Spectra by Segebarth, Nicolas, Eulaerts, Olivier, Reisse, Jacques, Crum, Lawrence A., Matula, Thomas J.

“…The acoustic signal from the sonochemical production of H2O2 in water, as measured by the intensity and the width of the second harmonic, show a sensitive and…”
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1 H‐NMR and isotopic fingerprinting of olive oil and its unsaponifiable fraction: Geographical origin of virgin olive oils by pattern recognition by Alonso‐Salces, Rosa M., Segebarth, Nicolas, Garmón‐Lobato, Sergio, Holland, Margaret V., Moreno‐Rojas, Jose M., Fernández‐Pierna, Juan A., Baeten, Vincent, Fuselli, Sandra R., Gallo, Blanca, Berrueta, Luis Angel, Reniero, Fabiano, Guillou, Claude, Héberger, Károly

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The intramolecular 13 C‐distribution in ethanol reveals the influence of the CO 2 ‐fixation pathway and environmental conditions on the site‐specific 13 C variation in glucose by GILBERT, ALEXIS, SILVESTRE, VIRGINIE, SEGEBARTH, NICOLAS, TCHERKEZ, GUILLAUME, GUILLOU, CLAUDE, ROBINS, RICHARD J., AKOKA, SERGE, REMAUD, GÉRALD S.

“…Efforts to understand the cause of 12 C versus 13 C isotope fractionation in plants during photosynthesis and post‐photosynthetic metabolism are frustrated by…”
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1H‐NMR and isotopic fingerprinting of olive oil and its unsaponifiable fraction: Geographical origin of virgin olive oils by pattern recognition by Alonso‐Salces, Rosa M, Segebarth, Nicolas, Garmón‐Lobato, Sergio, Holland, Margaret V, Moreno‐Rojas, Jose M, Fernández‐Pierna, Juan A, Baeten, Vincent, Fuselli, Sandra R, Gallo, Blanca, Berrueta, Luis Angel, Reniero, Fabiano, Guillou, Claude, Héberger, Károly

“…¹H‐NMR spectral data and H and C isotope abundances of virgin olive oils (VOOs) and their unsaponifiable fractions were analyzed by pattern recognition…”
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Novel Method for the Measurement of Xenon Gas Solubility Using 129Xe NMR Spectroscopy by Segebarth, Nicolas, Aïtjeddig, Lhoucine, Locci, Emanuela, Bartik, Kristin, Luhmer, Michel

“…A novel method is presented for determining xenon partitioning between a gas phase and a liquid phase. An experimental setup which permits the simultaneous…”
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Novel Method for the Measurement of Xenon Gas Solubility Using 129 Xe NMR Spectroscopy by Segebarth, Nicolas, Aïtjeddig, Lhoucine, Locci, Emanuela, Bartik, Kristin, Luhmer, Michel

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On the Quantitative Measure of a Sonochemical Effect in Heterogeneous Sonochemistry by Kegelaers, Yves, Eulaerts, Olivier, Reisse, Jacques, Segebarth, Nicolas

“…The measurement of a sonochemical effect (SE) requires the definition of the reference conditions for the so‐called “silent reaction”. It is shown that it is…”
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Pressure Variations in Closed Sonochemical Reactors by Segebarth, Nicolas, Reisse, Jacques

“…The pressure inside a closed sonochemical reactor evolves during sonication of a gas‐saturated solution. The pressure evolution is dependent on the nature of…”
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About the Janus double-horn sonicator and its use in quantitative homogenous sonochemistry by Segebarth, Nicolas, Eulaerts, Olivier, Kegelaers, Yves, Vandercammen, Juliana, Reisse, Jacques

“…Quantitative sonochemical studies in the 20–100 kHz-frequency range are essentially performed by using immersion horn systems. With these systems several…”
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Under which conditions is sonochemistry able to give information about the so-called extreme conditions prevailing inside the collapsing bubbles? by Reisse, Jacques, Bartik, Kristin, Segebarth, Nicolas

“…Sonochemistry is able to give information about the extreme conditions prevailing inside collapsing bubbles. However, this information is obtained only when…”
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On the frequency effect and the solvent effect in sonochemistry by Bartik, Kristin, Segebarth, Nicolas, Vandercammen, Juliana, Reisse, Jacques

“…The frequency effect in sonochemistry remains an open question. On the basis of data reported in the literature it seems that sonochemistry in water is faster…”
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