Zobrazeno 1 - 10
of 140
pro vyhledávání: '"H. Desvaux"'
Publikováno v:
Magnetic Resonance, Vol 2, Pp 827-834 (2021)
Nuclear spin noise spectroscopy in the absence of radio frequency pulses was studied under the influence of pulsed field gradients (PFGs) on pure and mixed liquids. Under conditions where the radiation-damping-induced line broadening is smaller than
Externí odkaz:
https://doaj.org/article/f2d3958cc00c45adb6abe5fe55ec991d
Publikováno v:
Magnetic Resonance, Vol 2, Pp 409-420 (2021)
The availability of a benchtop nuclear magnetic resonance (NMR) spectrometer, of low cost and easily transportable, can allow detection of low quantities of biosensors, provided that hyperpolarized species are used. Here we show that the micromolar t
Externí odkaz:
https://doaj.org/article/ea0ddf327abc4167a07c74c2811d4dea
Autor:
Patrick Berthault, H Desvaux
Publikováno v:
Journal de Chimie Physique. 93:403-426
L'emploi d'irradiation hors resonance en R.M.N. liquide pour etudier la structure et la dynamique des macromolecules biologiques s'est fortement developpe ces dernieres annees. L'expression des vitesses de relaxation et les avantages inherents a une
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b9574609b5e980423a0fe08d3628a1f
https://doi.org/10.1051/jcp/1996930403
https://doi.org/10.1051/jcp/1996930403
Publikováno v:
Journal de Chimie Physique. 91:646-652
L'etude de la relaxation en presence d'une forte irradiation de champ rf hors resonance est exempte des inconvenients de la methode NOESY (annulation involontaire des vitesses de relaxation dipolaire croisee), et ROESY (dispersion angulaire, transfer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85ef85d34dd27d06e9c2167c4bdd71e8
https://doi.org/10.1051/jcp/1994910646
https://doi.org/10.1051/jcp/1994910646
Publikováno v:
Journal de Chimie Physique. 91:409-418
Une nouvelle experience bidimensionnelle INEPT DQF COSY en RMN HR ( 29 Si) permet d'observer des correlations 29 Si- 29 Si sur des echantillons non enrichis et avec un temps de mesure raisonnable (12h). Les parametres experimentaux sont optimises pou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc52497a993b17fcfe7e0d7e9a05877
https://doi.org/10.1051/jcp/1994910409
https://doi.org/10.1051/jcp/1994910409
Publikováno v:
Journal of biomolecular NMR. 10(4)
The advantages of using off-resonance rf fields in heteronuclear self-relaxation experiments are explored on a fully (15)N-enriched protein. It is firstly shown that in the absence of slow motions the longitudinal and transverse (15)N self-relaxation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5bd6b183cb1766314e3004942f3481e1
https://pubmed.ncbi.nlm.nih.gov/20859782
https://pubmed.ncbi.nlm.nih.gov/20859782
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f9a46f6656d609ad805d029de45d76f
https://doi.org/10.1002/chin.199213273
https://doi.org/10.1002/chin.199213273
Publikováno v:
Journal of biomolecular NMR. 15(4)
The (15)N steady-state magnetization in the presence of off-resonance rf irradiation is an analytical function of the T(1)/T(2) ratio and of the angle between the (15)N effective field axis and the static magnetic field direction. This relation holds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e2269eeb307b0c8986bef203de377e4a
https://pubmed.ncbi.nlm.nih.gov/20703854
https://pubmed.ncbi.nlm.nih.gov/20703854
Autor:
P. Berthault, H. Desvaux
Publikováno v:
ChemInform. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a24064d454ff2ce702713d56a48f3083
https://doi.org/10.1002/chin.199636327
https://doi.org/10.1002/chin.199636327
Autor:
H Desvaux
Publikováno v:
Journal de Chimie Physique. 89:1-23
Des hamiltoniens moleculaires sont construits suivant differentes hypotheses, noyaux initialement mobiles sans correction relativiste, noyaux initialement immobiles ou mobiles avec corrections relativistes. Sur ceux-ci sont construites les expression
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c45bba6291a73979ef4cc666ca31b1cd
https://doi.org/10.1051/jcp/1992890001
https://doi.org/10.1051/jcp/1992890001