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NUCLEAR RESONANCE SPECTROSCOPY [14 records]
Record 1 - internal organization data 2014-04-22
Record 1, English
Record 1, Subject field(s)
- Optics
- Diagnostic Procedures (Medicine)
- Nuclear Medicine
Record 1, Main entry term, English
- nuclear magnetic resonance spectroscopy
1, record 1, English, nuclear%20magnetic%20resonance%20spectroscopy
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- nuclear-magnetic-resonance spectroscopy 2, record 1, English, nuclear%2Dmagnetic%2Dresonance%20spectroscopy
correct
- n.m.r. spectroscopy 2, record 1, English, n%2Em%2Er%2E%20spectroscopy
correct
- NMR spectroscopy 3, record 1, English, NMR%20spectroscopy
correct
- nmr spectroscopy 4, record 1, English, nmr%20spectroscopy
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
More subtle nuclear phenomena are employed in nuclear magnetic resonance spectroscopy, in which the chemical environment of atoms possessing nuclear spins can be probed through the interaction between the nuclear spin and an external magnetic field. 3, record 1, English, - nuclear%20magnetic%20resonance%20spectroscopy
Record 1, French
Record 1, Domaine(s)
- Optique
- Méthodes diagnostiques (Médecine)
- Médecine nucléaire
Record 1, Main entry term, French
- spectroscopie de résonance magnétique nucléaire
1, record 1, French, spectroscopie%20de%20r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- spectroscopie RMN 2, record 1, French, spectroscopie%20RMN
correct, feminine noun
- spectroscopie de RMN 3, record 1, French, spectroscopie%20de%20RMN
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La spectroscopie de résonance magnétique nucléaire consiste à mesurer l'énergie nécessaire pour modifier l'alignement [des éléments] dans un champ magnétique d'intensité donnée. 3, record 1, French, - spectroscopie%20de%20r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire
Record number: 1, Textual support number: 2 CONT
Dépistage de l'hyperthermie maligne anesthésique par les tests de contracture musculaire et par la spectroscopie RMN. 4, record 1, French, - spectroscopie%20de%20r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire
Record number: 1, Textual support number: 3 CONT
Les techniques de résonance magnétique nucléaire : l'imagerie par résonance magnétique conventionnelle (IRM) ou fonctionnelle (IRMf) et la spectroscopie RMN qui utilisent les propriétés magnétiques de certains noyaux stables. 5, record 1, French, - spectroscopie%20de%20r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Óptica
- Procedimientos diagnósticos (Medicina)
- Medicina nuclear
Record 1, Main entry term, Spanish
- espectroscopía de resonancia magnética nuclear
1, record 1, Spanish, espectroscop%C3%ADa%20de%20resonancia%20magn%C3%A9tica%20nuclear
correct, feminine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- espectroscopia de resonancia magnética nuclear 2, record 1, Spanish, espectroscopia%20de%20resonancia%20magn%C3%A9tica%20nuclear
correct, feminine noun
- espectroscopia de RMN 2, record 1, Spanish, espectroscopia%20de%20RMN
correct, feminine noun
- espectroscopía de RMN 3, record 1, Spanish, espectroscop%C3%ADa%20de%20RMN
correct, feminine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 CONT
La espectroscopía de resonancia magnética nuclear (RMN) estudia el comportamiento de ciertos núcleos atómicos (aquellos que poseen spin nuclear distinto de cero) en presencia de un campo magnético externo. 1, record 1, Spanish, - espectroscop%C3%ADa%20de%20resonancia%20magn%C3%A9tica%20nuclear
Record number: 1, Textual support number: 2 CONT
En 1951, los químicos descubrieron que la espectroscopia de resonancia magnética nuclear podía ser utilizada para determinar las estructuras de los compuestos orgánicos. Esta técnica espectroscópica puede utilizarse sólo para estudiar núcleos atómicos con un número impar de protones o neutrones (o de ambos). 2, record 1, Spanish, - espectroscop%C3%ADa%20de%20resonancia%20magn%C3%A9tica%20nuclear
Record 2 - internal organization data 2012-01-09
Record 2, English
Record 2, Subject field(s)
- Electromagnetic Radiation
Record 2, Main entry term, English
- stationary nuclear Overhauser effect
1, record 2, English, %20stationary%20nuclear%20Overhauser%20effect
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- stationary NOE 2, record 2, English, stationary%20NOE
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Stationary nuclear Overhauser effect. NMR [nuclear magnetic resonance] spectroscopy based on the nuclear Overhauser effect(NOE) between dipolar coupled nuclei is one of the most commonly used techniques to determine the spatial structure of proteins. Generally speaking the NOE describes the transfer of spin polarization from one spin population to another. The magnitude of the NOE highly depends on the distance between the dipolar coupled spins such that it can be used to determine interatomar distances within molecules. 1, record 2, English, - %20stationary%20nuclear%20Overhauser%20effect
Record 2, French
Record 2, Domaine(s)
- Rayonnements électromagnétiques
Record 2, Main entry term, French
- NOE stationnaire
1, record 2, French, NOE%20stationnaire
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- effet Overhauser nucléaire stationnaire 2, record 2, French, effet%20Overhauser%20nucl%C3%A9aire%20stationnaire
correct, masculine noun
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2012-01-09
Record 3, English
Record 3, Subject field(s)
- Electromagnetic Radiation
Record 3, Main entry term, English
- nuclear Overhauser effect
1, record 3, English, nuclear%20Overhauser%20effect
correct
Record 3, Abbreviations, English
- NOE 1, record 3, English, NOE
correct
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The transfer of spin polarization from one spin population to another via cross-relaxation in nuclear magnetic resonance(NMR) spectroscopy. 1, record 3, English, - nuclear%20Overhauser%20effect
Record number: 3, Textual support number: 1 OBS
It is named after the American physicist Albert Overhauser who hypothesized it as a post doctoral scholar in the early 1950s. 1, record 3, English, - nuclear%20Overhauser%20effect
Record 3, French
Record 3, Domaine(s)
- Rayonnements électromagnétiques
Record 3, Main entry term, French
- effet Overhauser nucléaire
1, record 3, French, effet%20Overhauser%20nucl%C3%A9aire
correct, masculine noun
Record 3, Abbreviations, French
- NOE 2, record 3, French, NOE
correct
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Effet observé dans les liquides contenant une ou plusieurs espèces de spins nucléaires. 3, record 3, French, - effet%20Overhauser%20nucl%C3%A9aire
Record number: 3, Textual support number: 1 OBS
La saturation d’une espèce de spin (destruction de la polarisation des spins nucléaires par un champ radio-fréquence) conduit à la modification de la polarisation de l’une ou des autres espèces. Cet effet est similaire, dans son principe, à l’effet Overhauser. 3, record 3, French, - effet%20Overhauser%20nucl%C3%A9aire
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2011-12-21
Record 4, English
Record 4, Subject field(s)
- Radiological Physics (Theory and Application)
- Electromagnetic Radiation
- Analytical Chemistry
Record 4, Main entry term, English
- nuclear resonance scattering
1, record 4, English, nuclear%20resonance%20scattering
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- nuclear resonant scattering 2, record 4, English, nuclear%20resonant%20scattering
correct
- NRS 3, record 4, English, NRS
correct
- NRS 3, record 4, English, NRS
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Nuclear resonance scattering is [an electromagnetic radiation] technique which is applied to various fields … especially … to samples under extreme conditions like high pressure, low/high temperature, high external magnetic field, confined geometries or tiny samples [which] benefit most from the outstanding properties of synchrotron radiation. Besides basic and fundamental research, NRS applications may be roughly divided into hyperfine spectroscopy and(structural) dynamics. 1, record 4, English, - nuclear%20resonance%20scattering
Record 4, Key term(s)
- N.R.S.
Record 4, French
Record 4, Domaine(s)
- Physique radiologique et applications
- Rayonnements électromagnétiques
- Chimie analytique
Record 4, Main entry term, French
- diffusion nucléaire résonnante
1, record 4, French, diffusion%20nucl%C3%A9aire%20r%C3%A9sonnante
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
La diffusion nucléaire résonnante […] utilisant le rayonnement synchrotron combine les propriétés exceptionnelles de la spectrométrie Mössbauer (SM) et celles du rayonnement synchrotron […] La diffusion nucléaire résonnante est maintenant une technique standard pour toutes les sources de rayonnement synchrotron de troisième génération. Comme la spectrométrie Mössbauer, c’est une méthode d’analyse à l’échelle atomique et non destructive. Elle présente l’avantage de ne pas nécessiter l’utilisation de sources radioactives de photons [gamma] incidents, qui peuvent être difficiles à fabriquer, de durée de vie qui peut être courte et d’intensité évidemment limitée. Les applications actuelles concernent principalement deux domaines : la spectroscopie hyperfine et la dynamique structurale. 1, record 4, French, - diffusion%20nucl%C3%A9aire%20r%C3%A9sonnante
Record 4, Key term(s)
- N.R.S.
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2011-06-08
Record 5, English
Record 5, Subject field(s)
- Scientific Measurements and Analyses
- Electromagnetic Radiation
- Physics of Solids
Record 5, Main entry term, English
- magic angle
1, record 5, English, magic%20angle
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
The magic angle is a precisely defined angle, the value of which is approximately 54. 7°. The magic angle is a root of a second-order Legendre polynomial,... and so any interaction which depends on this second-order Legendre polynomial vanishes at the magic angle. This property makes the magic angle of particular importance in solid-state NMR [nuclear magnetic resonance] spectroscopy. 1, record 5, English, - magic%20angle
Record number: 5, Textual support number: 1 OBS
magic angle : term used in the field of nuclear magnetic resonance spectroscopy. 2, record 5, English, - magic%20angle
Record 5, French
Record 5, Domaine(s)
- Mesures et analyse (Sciences)
- Rayonnements électromagnétiques
- Physique des solides
Record 5, Main entry term, French
- angle magique
1, record 5, French, angle%20magique
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Contrairement à d’autres méthodes spectroscopiques, la RMN [résonance magnétique nucléaire] possède la particularité de sonder l’environnement local d’un noyau choisi à travers la caractérisation des interactions influençant la relaxation. [...] La RMN des solides n’en est pas encore à ce niveau de haute résolution, sauf en technique HRMAS [expériences haute résolution à l'angle magique] pour les échantillons dits «mous» comme les résines gels, plantes […] En effet la rigidité du réseau cristallin accentue fortement l’influence sur la relaxation d’interactions d’origines diverses. De plus les études se font principalement sur des échantillons de poudre puisqu’il est difficile d’obtenir des monocristaux de taille suffisante (>1 mm³). Ainsi le caractère anisotrope des interactions et la présence de cristalittes aux orientations multiples génèrent des élargissements de raies de résonance. La technique la plus souvent utilisée pour éliminer, ou tout au moins réduire ces élargissements consiste à mettre l’échantillon en rotation à l’angle magique (angle de 54,7° par rapport au champ magnétique statique). 2, record 5, French, - angle%20magique
Record number: 5, Textual support number: 1 OBS
angle magique : terme utilisé en spectroscopie de résonance magnétique nucléaire. 3, record 5, French, - angle%20magique
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2011-04-14
Record 6, English
Record 6, Subject field(s)
- Electromagnetic Radiation
- Analytical Chemistry
Record 6, Main entry term, English
- fast exchange
1, record 6, English, fast%20exchange
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Exchange(intermediate, fast, slow, chemical and conformational) : Exchange is a kinetic process between two(or more) states that is characterized by a rate constant. In NMR [nuclear magnetic resonance] spectroscopy, exchange is classified into fast, intermediate and slow depending on the size of the rate constant with respect to chemical shift(which is measured in the same units(Hz) as the rate constant). In the fast exchange regime, the rate is much larger than the difference in chemical shift between the two states and the NMR signal will be at the weighted average position of the two states. In slow exchange, signals for both states are observable and the intensities are proportional to the populations of the two states. In intermediate exchange, the transition between the signals seen for slow and fast exchange takes place, resulting in very broad and often non-observable signals. 1, record 6, English, - fast%20exchange
Record 6, French
Record 6, Domaine(s)
- Rayonnements électromagnétiques
- Chimie analytique
Record 6, Main entry term, French
- échange rapide
1, record 6, French, %C3%A9change%20rapide
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
L’échange en RMN (résonance magnétique nucléaire) […] La cinétique de l’échange est déterminante. Considérons l’échange entre deux sites A [et] B dans l’hypothèse la plus simple […] Que signifient dans une première approche les expressions «échange rapide» et «échange lent» à l’échelle de temps de la RMN ? L’échange est dit lent s’il n’intervient pas significativement pendant l’acquisition des données […] : les deux sites sont alors observés à leurs fréquences caractéristiques. L’échange est dit rapide si un seul signal est observé : les aimantations n’acquièrent pas pendant le temps tau une différence de phase au moins égale à pi […] 1, record 6, French, - %C3%A9change%20rapide
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2011-04-14
Record 7, English
Record 7, Subject field(s)
- Electromagnetic Radiation
- Analytical Chemistry
Record 7, Main entry term, English
- slow exchange
1, record 7, English, slow%20exchange
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
Exchange(intermediate, fast, slow, chemical and conformational) : Exchange is a kinetic process between two(or more) states that is characterized by a rate constant. In NMR [nuclear magnetic resonance] spectroscopy, exchange is classified into fast, intermediate and slow depending on the size of the rate constant with respect to chemical shift(which is measured in the same units(Hz) as the rate constant). In the fast exchange regime, the rate is much larger than the difference in chemical shift between the two states and the NMR signal will be at the weighted average position of the two states. In slow exchange, signals for both states are observable and the intensities are proportional to the populations of the two states. In intermediate exchange, the transition between the signals seen for slow and fast exchange takes place, resulting in very broad and often non-observable signals. 1, record 7, English, - slow%20exchange
Record 7, French
Record 7, Domaine(s)
- Rayonnements électromagnétiques
- Chimie analytique
Record 7, Main entry term, French
- échange lent
1, record 7, French, %C3%A9change%20lent
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
L’échange en RMN (résonance magnétique nucléaire) […] La cinétique de l’échange est déterminante. Considérons l’échange entre deux sites A [et] B dans l’hypothèse la plus simple […] Que signifient dans une première approche les expressions «échange rapide» et «échange lent» à l’échelle de temps de la RMN ? L’échange est dit lent s’il n’intervient pas significativement pendant l’acquisition des données […] : les deux sites sont alors observés à leurs fréquences caractéristiques. L’échange est dit rapide si un seul signal est observé : les aimantations n’acquièrent pas pendant le temps tau une différence de phase au moins égale à pi […] 1, record 7, French, - %C3%A9change%20lent
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2011-04-05
Record 8, English
Record 8, Subject field(s)
- Analytical Chemistry
- Electromagnetic Radiation
Record 8, Main entry term, English
- conformational exchange
1, record 8, English, conformational%20exchange
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Exchange(intermediate, fast, slow, chemical and conformational) : Exchange is a kinetic process between two(or more) states that is characterized by a rate constant. In NMR [nuclear magnetic resonance] spectroscopy, exchange is classified into fast, intermediate and slow depending on the size of the rate constant with respect to chemical shift … Conformational exchange occurs when a structural element has more than one possible conformation. Chemical exchange is given when a chemical reaction is taking place, e. g. a ligand binds to the molecule that is measured or protons exchange with the solvent. 1, record 8, English, - conformational%20exchange
Record 8, French
Record 8, Domaine(s)
- Chimie analytique
- Rayonnements électromagnétiques
Record 8, Main entry term, French
- échange conformationnel
1, record 8, French, %20%C3%A9change%20conformationnel
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
L’échange n’est pas un phénomène spécifique de la RMN [résonance magnétique nucléaire]. C’est un phénomène moléculaire réversible. On distingue essentiellement deux types d’échange : l’échange conformationnel et l’échange chimique. L’échange conformationnel n’implique aucune rupture de liaison mais simplement un changement de forme limité à un site particulier ou affectant l’ensemble de la molécule (ex : rotation d’un groupe méthyle autour de la liaison [sigma], inversion d’un cyclohexane). 1, record 8, French, - %20%C3%A9change%20conformationnel
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2010-07-07
Record 9, English
Record 9, Subject field(s)
- Pharmacy
Record 9, Main entry term, English
- spansule
1, record 9, English, spansule
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Corneal Injury by a thorazine Spansule. 2, record 9, English, - spansule
Record number: 9, Textual support number: 2 CONT
Quantitative Determination of Chlorpromazine. HCL in Tablets. Spansules, Injectables, and Bulk Chemical by Nuclear Magnetic Resonance Spectroscopy. 3, record 9, English, - spansule
Record 9, French
Record 9, Domaine(s)
- Pharmacie
Record 9, Main entry term, French
- spansule
1, record 9, French, spansule
feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Forme de produit pharmaceutique-capsule, spansule [...] 2, record 9, French, - spansule
Record number: 9, Textual support number: 2 CONT
Détermination des conditions optimales d'obtention des granules pour spansules. 1, record 9, French, - spansule
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2010-04-19
Record 10, English
Record 10, Subject field(s)
- Biochemistry
- Silviculture
Record 10, Main entry term, English
- cross-polarization magic angle spinning 1, record 10, English, cross%2Dpolarization%20magic%20angle%20spinning
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 OBS
A type of nuclear magnetic resonance spectroscopy. 2, record 10, English, - cross%2Dpolarization%20magic%20angle%20spinning
Record 10, French
Record 10, Domaine(s)
- Biochimie
- Sylviculture
Record 10, Main entry term, French
Record 10, Abbreviations, French
Record 10, Synonyms, French
- CPMAS 1, record 10, French, CPMAS
see observation
Record 10, Textual support, French
Record number: 10, Textual support number: 1 OBS
Source : Can. J. Soil Science, (Traduction) mentionnée par le Centre forestier du Pacifique. On retrouve souvent «CPMAS» dans d'autres traductions. 1, record 10, French, - RAMPC
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2004-01-20
Record 11, English
Record 11, Subject field(s)
- Electrochemistry
- Electromagnetic Radiation
Record 11, Main entry term, English
- nuclear magnetic resonance
1, record 11, English, nuclear%20magnetic%20resonance
correct
Record 11, Abbreviations, English
- NMR 2, record 11, English, NMR
correct
Record 11, Synonyms, English
- magnetic nuclear resonance 3, record 11, English, magnetic%20nuclear%20resonance
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
The resonant absorption of electromagnetic energy by a system of atomic nuclei situated in a magnetic field. It is a branch of radiofrequency spectroscopy. The frequency of the magnetic resonance coincides with the frequency of the Larmor precession of the nuclei in the magnetic field and is proportional to the strength of the field. 4, record 11, English, - nuclear%20magnetic%20resonance
Record number: 11, Textual support number: 1 CONT
Nuclear magnetic resonance may be used for the measurement of nuclear magnetic moments; for the precise measurement of magnetic fields; for obtaining information regarding the environment of nuclei in molecules, liquids and solids; and in chemical analysis. 4, record 11, English, - nuclear%20magnetic%20resonance
Record number: 11, Textual support number: 1 OBS
Nuclear magnetic resonance.-New type of spectroscopy particularly important for organic chemistry. 5, record 11, English, - nuclear%20magnetic%20resonance
Record 11, French
Record 11, Domaine(s)
- Électrochimie
- Rayonnements électromagnétiques
Record 11, Main entry term, French
- résonance magnétique nucléaire
1, record 11, French, r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire
correct, feminine noun
Record 11, Abbreviations, French
- RMN 2, record 11, French, RMN
correct, feminine noun
- R.M.N. 3, record 11, French, R%2EM%2EN%2E
correct, feminine noun
Record 11, Synonyms, French
- résonance paramagnétique nucléaire 4, record 11, French, r%C3%A9sonance%20paramagn%C3%A9tique%20nucl%C3%A9aire
correct, feminine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Technique spectrographique qui consiste à placer le corps à étudier dans une induction magnétique intense (10 000 gauss) et réglable, en présence d'un champ électromagnétique de radiofréquence et en captant le signal réémis par l'échantillon. 3, record 11, French, - r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire
Record number: 11, Textual support number: 1 OBS
L'intensité du signal recueilli est directement proportionnelle au nombre de protons responsables. 3, record 11, French, - r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Electroquímica
- Radiación electromagnética
Record 11, Main entry term, Spanish
- resonancia magnética nuclear
1, record 11, Spanish, resonancia%20magn%C3%A9tica%20nuclear
correct, feminine noun
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Espectroscopía de radiofrecuencia o microondas basada en el campo magnético, generado por la rotación de núcleos de ciertos átomos cargados eléctricamente. 2, record 11, Spanish, - resonancia%20magn%C3%A9tica%20nuclear
Record 12 - internal organization data 1999-09-22
Record 12, English
Record 12, Subject field(s)
- Biochemistry
Record 12, Main entry term, English
- 2 dimensional NMR
1, record 12, English, 2%20dimensional%20NMR
correct
Record 12, Abbreviations, English
- 2D NMR 1, record 12, English, 2D%20NMR
correct
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
This course is designed for chemistry students wishing to become familiar with the use of high resolution nuclear magnetic resonance(NMR) spectroscopy and mass spectrometry for the determination of molecular structure and dynamics in solution. The NMR part of the course deals with analysis of second-order proton spectra, with extraction of coupling constants and chemical shifts from spectra. Then the topics of pulsed and Fourier transform NMR are introduced and applied to natural abundance 13C spectra. Problem solving with combined 1H and 13C NMR data is emphasized. Subsequently the use of spin lattice relaxation times for dynamics is discussed, followed by an introduction to 2 dimensional(2D) NMR. 1, record 12, English, - 2%20dimensional%20NMR
Record 12, French
Record 12, Domaine(s)
- Biochimie
Record 12, Main entry term, French
- résonance magnétique nucléaire bidimensionnelle
1, record 12, French, r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire%20bidimensionnelle
correct, feminine noun
Record 12, Abbreviations, French
- RMN-2D 2, record 12, French, RMN%2D2D
correct, feminine noun
Record 12, Synonyms, French
- résonance magnétique nucléaire à deux dimensions 1, record 12, French, r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire%20%C3%A0%20deux%20dimensions
correct, feminine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
La RMN à deux dimensions peut être comparée à une réaction chimique, dont les composantes doivent être identifiées (ici par fréquence)avant et après la réaction.[...] Notons par ailleurs que la RMN 2D n'est pas limitée à l'observation des protons : deux expériences de corrélation ont été conçues pour relier des azotes, des carbones et des protons. 1, record 12, French, - r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire%20bidimensionnelle
Record number: 12, Textual support number: 1 OBS
Terme et exemple tirés du «Technoscope». 1, record 12, French, - r%C3%A9sonance%20magn%C3%A9tique%20nucl%C3%A9aire%20bidimensionnelle
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1998-10-22
Record 13, English
Record 13, Subject field(s)
- Physics
- Analytical Chemistry
Record 13, Main entry term, English
- chemical spectroscopy
1, record 13, English, chemical%20spectroscopy
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
Chemical Spectroscopy [course :]... A study of the electronic, vibrational, rotational and nuclear magnetic resonance spectra of atoms and molecules. A basic understanding of the underlying theoretical principles and the interpretations of results is stressed. 1, record 13, English, - chemical%20spectroscopy
Record 13, French
Record 13, Domaine(s)
- Physique
- Chimie analytique
Record 13, Main entry term, French
- spectroscopie chimique
1, record 13, French, spectroscopie%20chimique
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Chimie physique pour les sciences de la vie. [...] Cours destiné aux étudiants et étudiantes de biologie et de biochimie. Lois de la thermodynamique chimique et applications bioénergétiques. Propriétés des solutions. Électrochimie et phénomènes électrochimiques dans les systèmes biologiques. Spectroscopie chimique et son application à la quantification des substances biologiques. Cinétique chimique et cinétique enzymatique. 1, record 13, French, - spectroscopie%20chimique
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1997-07-14
Record 14, English
Record 14, Subject field(s)
- Medical Imaging
Record 14, Main entry term, English
- spiral CT scanner
1, record 14, English, spiral%20CT%20scanner
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Much of the research imaging is done on state-of-the-art clinical equipment, including a 0-2T rampable whole-body magnetic resonance system capable of proton imaging(MRI) at 1. 5T and 2T; 31P, 1H and 2H magnetic resonance spectroscopy(MRS) at 1. 5T and 2T; and 18F MRS at 1. 59T; a spiral CT scanner capable of one image per second; a digital radiography system; a bone mineral densitometer; three single photon emission computed tomography(SPECT) nuclear medicine gamma-ray imaging systems; a NaI(Tl) radioisotope gamma-ray spectrometer(for determination of absolute tissue blood flow). ["ADVANCED IMAGING RESEARCH GROUP(AIRG) "] 2, record 14, English, - spiral%20CT%20scanner
Record number: 14, Textual support number: 2 CONT
Elscint Announces FDA Clearance for its Spiral CT Scanner, the SeleCT/SP. 3, record 14, English, - spiral%20CT%20scanner
Record 14, French
Record 14, Domaine(s)
- Imagerie médicale
Record 14, Main entry term, French
- scanner spiralé
1, record 14, French, scanner%20spiral%C3%A9
masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Pas de grande nouveauté, deux pôles d'intérêt attendus : le scanner spiralé et la cholangio-wirsungo IRM. 1, record 14, French, - scanner%20spiral%C3%A9
Record 14, Spanish
Record 14, Textual support, Spanish
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