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pro vyhledávání: '"G. M. Bebault"'
Publikováno v:
The Journal of rheumatology. Supplement. 27
T2 weighed spin echo magnetic resonance images (MRI) of the intervertebral disks of 4 lumbar spines were graded and the nuclei pulposi were analyzed for water, collagen and proteoglycan. The brightness of the nuclear image correlated directly with th
Autor:
G. M. Bebault, G. G. S. Dutton
Publikováno v:
Canadian Journal of Chemistry. 50:3373-3378
4-O-(β-D-Glucopyranosyl)-L-rhamnose (scillabiose) has been synthesized in 55% yield by condensation of 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide with methyl 2,3-O-isopropylidene-α-L-rhamnopyranoside using mercuric cyanide in acetonitrile (
Publikováno v:
Analytical Letters. 5:413-418
Trimethylsilyl ethers are shown to give sharp p. m. r. signals at τ 9.8-9.9 and to have distinct chemical shifts. The technique is useful for determining the number of hydroxyl groups in a molecule. Because each trimethylsilyl group consists of nine
Autor:
G. M. Bebault, G. G. S. Dutton
Publikováno v:
Chemischer Informationsdienst. 4