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Distinct cerebrospinal fluid DNA methylation signatures linked to Alzheimer’s disease

Rados M, Klotz S, Regelsberger G, Stögmann E, Landegger LD, Fetahu IS.   +5 more
europepmc   +1 more source

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Partial methylation of methyl glycosides

Chemistry of Natural Compounds, 1975
The partial methylation of methyl xylo-, arabino-, lyxo- and rhamnopyranosides by Purdie's method has been studied; it is possible to use the results obtained for the isolation of individual methyl ethers by micro-preparative GLC.
Yu. S. Ovodov, E. V. Evtushenko
openaire   +2 more sources

Monoepoxidation of methyl linoleate: (±)‐methyl vernolate and (±)‐methyl coronarate

Journal of the American Oil Chemists' Society, 1968
AbstractThe two monoepoxides resulting from the epoxidation of methyl linoleate with monoperphthalic acid have been separated from each other by column chromatography. Degradation reactions on each of these established that the separation occurred without concomitant rearrangement of the double bond or the epoxide ring.
M. Ferrari, F. Pelizzoni, E. L. Ghisalberti, U. M. Pagnoni   +3 more
openaire   +2 more sources

Methyl(trifluoro-methyl)dioxirane

2005
A review of the article Methyl(trifluoro-methyl)dioxirane.
Caterina Fusco, Jack K. Crandall, Lucia D'Accolti, Ruggero Curci   +3 more
openaire   +4 more sources

Methylation of phenol by methyl formate

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1989
In the presence of ZnCl2 and ZrO2, methyl formate methylates phenol to anisole with a high degree of selectivity.
Yu. A. Pazderskii, Ilya I. Moiseev, V. A. Nasadyuk, E. V. Fedevich   +3 more
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Methyl Orthocarboxylates as Methylating Agents of Heterocycles

European Journal of Organic Chemistry, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Christiane Huel, Genevieve Flad, Sylvie Thirot, Yves L. Janin   +3 more
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Methylation by methyl vitamin B12

Journal of the Chemical Society D: Chemical Communications, 1971
Methyl vitamin B12 is shown to be capable of transferring methyl groups to HgII, TlIII, PtII, and AuI; two different reaction paths are involved, one of which, with HgII or TlIII, is an acid-base reaction while the other is probably an oxidation-reduction reaction for it requires both PtII and PtIV, or AuI and AuIII.
R. J. P. Williams, F. R. Williams, S. Bendle, Hugh Allen Oliver Hill, G. Agnes   +4 more
openaire   +2 more sources

Histone Methylation: Recognizing the Methyl Mark

2003
Publisher Summary Histone N-terminal tails are subject to a variety of covalent modifications that ultimately affect chromatin structure. One such modification is N-methylation, which occurs on Lys (K) and Arg (R) amino acids. The enzymes performing these modifications are the histone N-methyl transferases (HMTs) that catalyze the transfer of a ...
Tony Kouzarides, Andrew J. Bannister
openaire   +3 more sources

METHYLATION AND MOOD

The Lancet, 1984
S-adenosylmethionine (SAM) has antidepressant properties. The commonest neuropsychiatric complication of severe folate deficiency is depression. These independent observations suggest that methylation in the nervous system may underlie the expression of mood and related processes and may be implicated in some affective disorders; suggest new biological
M. W. P. Carney, M. W. P. Carney, Brian Toone, Brian Toone, E. H. Reynolds, E. H. Reynolds   +5 more
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