Zobrazeno 1 - 10
of 73
pro vyhledávání: '"J, Delmau"'
Publikováno v:
Journal of Lipid Research, Vol 29, Iss 9, Pp 1237-1243 (1988)
In order to study the lipid composition of human white matter, we have developed a 31P NMR spectroscopy method, which allows the determination and quantitation of the main phospholipids found in biological membranes. The technique is based upon the u
Externí odkaz:
https://doaj.org/article/530e07e4b8e34be28c2d18439d6af985
Publikováno v:
Journal of Magnetic Resonance (1969). 42:141-146
In this paper we examine the problem of determining coupling constants from second-kind scalar relaxation time measurements. A simple statistical analysis is proposed in order to point out the influence ofthe cross-correlation coefficient between the
Publikováno v:
Journal of Magnetic Resonance (1969). 31:509-513
Publikováno v:
Journal de Physique Lettres. 38:73-76
La mesure des temps de relaxation spin-spin et spin-milieu du proton de 12CHCl3 et 13CHCl3 montre que la reorientation du chloroforme dissous dans CS2 est inertielle et pratiquement isotrope.
Publikováno v:
Journal of Physics E: Scientific Instruments. 7:791-794
A device which permits selective magnetic relaxation studies on a Varian HA 100 spectrometer is described. A double observation method is indicated to study two parts of the spectrum, and the spectrometer can be operated in the lock mode for signal a
Publikováno v:
Molecular Physics. 53:1327-1333
H. C. Torrey a analyse les oscillations forcees obtenues en R.M.N. en appliquant un champ de radiofrequence au voisinage de la pulsation de resonance. La forme du signal obtenu a la resonance depend de la valeur des temps de relaxation et de l'intens
Publikováno v:
Journal of Magnetic Resonance (1969). 45:30-41
Using molecules partially enriched with carbon-13 nuclei longitudinal carbon-13 relaxation times and Overhauser factors of butanol molecules adsorbed on zeolites of type NaY were measured as a function of temperature between 220 and 420 K. Transverse
Publikováno v:
Journal of Physics C: Solid State Physics. 13:L289-L293
The analysis of the angular momentum relaxation time data of SiCl4 along the liquid-vapour coexistence curve from 223K to 343K confirms the existence of as yet unknown molecular interactions consistent with the results obtained previously by other te
Publikováno v:
Journal of Lipid Research, Vol 29, Iss 9, Pp 1237-1243 (1988)
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In order to study the lipid composition of human white matter, we have developed a 31P NMR spectroscopy method, which allows the determination and quantitation of the main phospholipids found in biological membranes. The technique is based upon the u
Publikováno v:
Molecular Physics. 39:1541-1546