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... which catalyses the  methylation 
Catechol-O-Methyltransferase des Menschen
Catechol-O-Methyltransferase des Menschen
Gugler, Roland; Breuer, Heinz
of catecholamines and of ...
... transition energy caused by increased  methylation 
Electronic transitions in mono-olefinic hydrocarbons
Electronic transitions in mono-olefinic hydrocarbons
Watson, F. H., Jr.; Armstrong, A. T.; McGlynn, S. P.
. ...
... modifie les réactions enzymatiques de  méthylation 
In vitro action of polyvinylsulfate on acylation and methylation of nucleic acids
In vitro action of polyvinylsulfate on acylation and methylation of nucleic acids
Abeels, M. J. F.
des DNA et tRNA et d'amino acylation des ...
... blue (AB) staining is abolished by active  methylation 
Mucopolysaccharide histochemistry of Musca domestica
Mucopolysaccharide histochemistry of Musca domestica
Mustafa, M.; Kamat, Deodatta N.
and is not restored by saponification; it ...
... Summary The relation between the  methylation 
Untersuchungen über die Einwirkung von S-Adenosylmethionin auf die Methylierung von Ribonukleinsäuren der Leber durch Dimethylnitrosamin in vivo
Untersuchungen über die Einwirkung von S-Adenosylmethionin auf die Methylierung von Ribonukleinsäuren der Leber durch Dimethylnitrosamin in vivo
Krüger, F. W.; Rücker, U.; Wiessler, M.
of RNA by S-adenosylmethionine and ...
... the UV spectra of the hydrazones and the  methylation 
Oxidative cyclization of 4-arylthio-semicarbazones
Oxidative cyclization of 4-arylthio-semicarbazones
Shegal, L. M.; Shegal, I. L.
product. ...
... The  methylation 
Heterocyclic nitro compounds
Heterocyclic nitro compounds
Bagal, L. I.; Pevzner, M. S.; Sheludyakova, N. I.; Kerusov, V. M.
of 3-nitro-1, 2, 4-triazole (I), ...
... was largely suppressed by preliminary  methylation 
Nitration of certain model lignin compounds with nitric acid solution in ethanol
Nitration of certain model lignin compounds with nitric acid solution in ethanol
Grushnikov, O. P.; Shorygina, N. N.
of the arylcarbinol groups with ...
... gebundenes Chlor unberührt zu lassen.  Methylation 
Die vollständige Methylierung phenolischer Hydroxylgruppen in Mehrkernverbindungen mit aromatisch gebundenem Chlor
Die vollständige Methylierung phenolischer Hydroxylgruppen in Mehrkernverbindungen mit aromatisch gebundenem Chlor
Kämmerer, H.; Gros, G.
with dimethyl sulfate/Ba(OH)2 inDMF/DMSO ...
... does not react with CH2N2. By C-  methylation 
C-Methylierungen mit Diazomethan am Benzopyron-und am Carbostyril-Ringsystem
C-Methylierungen mit Diazomethan am Benzopyron-und am Carbostyril-Ringsystem
Junek, H.; Wilfinger, W.
of an intermediate of the synthesis with ...
... with the simultaneous  methylation 
The addition of diazomethane to β-ethynylpyridines
The addition of diazomethane to β-ethynylpyridines
Terent'ev, P. B.; Moskvina, T. P.; Moshentseva, L. V.; Kost, A. N.
of the nitrogen of the pyrazole ring. ...
... and hydroxy (mercapto) forms, fixed by  methylation 
Mass-spectrometric study of phthalazone, phthalazthione, and their methylation products
Mass-spectrometric study of phthalazone, phthalazthione, and their methylation products
Zyakun, A. M.; Grablyauskas, K. V.; Kost, A. N.; Zaretskii, V. I.; Vul'fson, N. S.
, were studied. 2. In a comparison of the ...
...  Methylation 
Alkylation and aralkylation of N-heterocycles
Alkylation and aralkylation of N-heterocycles
Reddy, K. Kondal; Rao, N. V. Subba
and benzylation of 5 (or 6)-nitro ...
... and methylchlorosilane with a subsequent  methylation 
Synthesis and pyrolysis of (cyclobutylmethyl)trimethylsilane
Synthesis and pyrolysis of (cyclobutylmethyl)trimethylsilane
Nametkin, N. S.; Gusel'nikov, L. E.; Ushakova, R. L.; Startseva, O. M.; Vdovin, V. M.
of the adduct yielded ...
... data of the NMR and IR spectra the amino  methylation 
Chemistry of 2-aryl-substituted 3-hydroxypyridines
Chemistry of 2-aryl-substituted 3-hydroxypyridines
Smirnov, L. D.; Kuz'min, V. I.; Lezina, V. P.; Dyumaev, K. M.
of 2-(4′-methoxyphenyl)-3-hydroxypyridine ...
... after a so-called histochemical  methylation 
Some investigations of the mechanism of the so-called “methylation” reactions used in mucosubstance histochemistry
Some investigations of the mechanism of the so-called “methylation” reactions used in mucosubstance histochemistry
Sorvari, Tapani E.; Stoward, Peter J.
with acidified methanol may be due to, ...
... and lecithin, were lowered as the  methylation 
Studies of Thermal Transitions of Phospholipids in Water: Effect of Chain Length and Polar Groups of Single Lipids and Mixtures
Studies of Thermal Transitions of Phospholipids in Water: Effect of Chain Length and Polar Groups of Single Lipids and Mixtures
Abramson, Morris B.
of the amine increased. ...
... of weak, but definite, basophilia after  methylation 
Histochemical studies on the hyaline capsule of Holopedium gibberum Zaddach (Crustacea, Cladocera)
Histochemical studies on the hyaline capsule of Holopedium gibberum Zaddach (Crustacea, Cladocera)
Brown, Stephen C.
-saponification pretreatment. ...
... been observed, the Hoffmann exhaustive  methylation 
Fission of Activated Carbon-Nitrogen and Carbon-Sulfur Bonds. VIII. Elimination of β-Piperidinoethyl Phenyl Sulfone Methoiodide and Reaction of Phenyl Vinyl Sulfone with Hydroxyl Ions
Fission of Activated Carbon-Nitrogen and Carbon-Sulfur Bonds. VIII. Elimination of β-Piperidinoethyl Phenyl Sulfone Methoiodide and Reaction of Phenyl Vinyl Sulfone with Hydroxyl Ions
Šestáková, I.; Zuman, P.; Horák, V.
of its methoiodide II in contrast ...