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... of pyrimidine isopliths and the degree of  methylation 
The structure of animal mitochondrial DNA (base composition, pyrimidine clusters, character of methylation)
The structure of animal mitochondrial DNA (base composition, pyrimidine clusters, character of methylation)
Vanyushin, B. F.; Kirnos, M. D.
of mitochondrial DNA (mtDNA) and nuclear ...
... Summary 1. The kinetics of the partial  methylation 
Partial methylation of carbohydrates
Partial methylation of carbohydrates
Evtushenko, E. V.; Ovodov, Yu. S.
of methyl β-L-arabinopyranoside by the ...
... guinea-pigs and cats. It was found that  methylation 
α-andβ-activity of O-methylated derivatives of norepinephrine and epinephrine
α-andβ-activity of O-methylated derivatives of norepinephrine and epinephrine
Vogel, W. H.; Trendelenburg, U.
of the hydroxyl groups of norepinephrine ...
... acid analysis. This reaction is due to  methylation 
The Formation and Cleavage of Lysinoalanine Crosslinks
The Formation and Cleavage of Lysinoalanine Crosslinks
Ebert, G.; Ebert, Ch.
of the crosslinking NH group of LAL to ...
... the Hakomori method was proposed for the  methylation 
Methylation of carbohydrates with methyl iodide in presence of dimsilpotassium
Methylation of carbohydrates with methyl iodide in presence of dimsilpotassium
Bovin, N. V.; Nesmeyanov, V. A.; Khorlin, A. Ya.
of carbohydrates, which includes the ...
... nitrogen atoms are formed in the  methylation 
Tetrazole derivatives
Tetrazole derivatives
Shchipanov, V. P.; Nagovskaya, S. A.; Podenko, L. S.
of the formazan. ...
... from their base precursors, and (d) the  methylation 
Lipid synthesis in cultured human embryonic fibroblasts
Lipid synthesis in cultured human embryonic fibroblasts
Waite, Moseley; Kucera, Louis; King, Lynn; Crosland, Sheryl
of phosphatidyl ethanolamine yielding ...
... Conclusions The  methylation 
Reaction of steroido[16α,17α-d]-4′h-1′,2′-oxazoles with methyl fluosulfonate
Reaction of steroido[16α,17α-d]-4′h-1′,2′-oxazoles with methyl fluosulfonate
Kamernitskii, A. V.; Levina, I. S.; Mortikova, E. I.
of steroido[16α,17α-d]-4′H-1′,2'-oxazoles ...
... in the development of the plant. The  methylation 
Biosynthesis of alkaloids in Sophora alopecuroides
Biosynthesis of alkaloids in Sophora alopecuroides
Kushmuradov, Yu. K.; Aslanov, Kh. A.; Sohütte, Kh. R.; Kuchkarov, S.
of cytisine to N-methylcytisine and the ...
... are approximately identical.  Methylation 
Stereochemistry of the quaternization of 2- and 4-epimeric trans-1-alkyl-2-methyl-4-ethynyldecahydro-4-quinolols with alkyl halides
Stereochemistry of the quaternization of 2- and 4-epimeric trans-1-alkyl-2-methyl-4-ethynyldecahydro-4-quinolols with alkyl halides
Akhrem, A. A.; Ukhova, L. I.; Marchenko, N. F.; Gorul'ko, V. M.
of amino alcohols with an axial 2-CH3 ...
... of the results of periodate oxidation and  methylation 
The structure of the glucomannan from the tuberous roots of Eremurus altaicus
The structure of the glucomannan from the tuberous roots of Eremurus altaicus
Igamberdieva, M. I.; Rakhimov, D. A.; Ismailov, Z. F.
and a study of the products of partial ...
... spectral investigations, chelation and  methylation 
Zur photochemischen (Z)⇆(E)-Isomerisierung von Gallenpigment-Partialstrukturen
Zur photochemischen (Z)⇆(E)-Isomerisierung von Gallenpigment-Partialstrukturen
Falk, Heinz; Grubmayr, Karl; Neufingerl, Franz
of certain positions within these ...
... to modification and restriction via DNA  methylation 
Active protection by bacteriophages T3 and T7 againstE. coli B-and K-specific restriction of their DNA
Active protection by bacteriophages T3 and T7 againstE. coli B-and K-specific restriction of their DNA
Krüger, D. H.; Schroeder, Cornelia; Hansen, Sigrid; Rosenthal, H. A.
vs cleavage. ...
... acid degradation. Periodate studies and  methylation 
Chemical and biological studies on the lipopolysaccharide (O-antigen) of Anacystis nidulans
Chemical and biological studies on the lipopolysaccharide (O-antigen) of Anacystis nidulans
Katz, A.; Weckesser, J.; Drews, G.; Mayer, H.
analysis revealed that the poly-mannose ...
... and reducing enzymes which participate in  methylation 
Differences in biosyntheses of guaiacyl and syringyl lignins in woods
Differences in biosyntheses of guaiacyl and syringyl lignins in woods
Higuchi, T.; Shimada, M.; Nakatsubo, F.; Tanahashi, M.
and reduction of the hydroxycinnamic acid ...
... aureus; plasmids mediate specific  methylation 
What Is the Mechanism of Plasmid-Determined Resistance to Aminoglycoside Antibiotics?
What Is the Mechanism of Plasmid-Determined Resistance to Aminoglycoside Antibiotics?
Davies, Julian; Kagan, Sarah A.
of the 23S ribosomal RNA and destroy the ...
... restored by saponification, unchanged by  methylation 
Ultrastructural cytochemistry of the human adrenal medulla
Ultrastructural cytochemistry of the human adrenal medulla
Benchimol, Sarita; Cantin, Marc
and greatly diminished by sulfation or by ...
... acid with 4–6 carbon atoms.  Methylation 
On the specificity of the uridine diphospho-N-acetylmuramyl-alanyl-D-glutamic acid: Diamino acid ligase of Bifidobacterium globosum
On the specificity of the uridine diphospho-N-acetylmuramyl-alanyl-D-glutamic acid: Diamino acid ligase of Bifidobacterium globosum
Hammes, Walter P.; Neukam, Rosemarie; Kandler, Otto
of the ε-amino group or hydroxylation of ...
... Since this mutant is fully viable, its  methylation 
Genetics of ribosomal protein methylation in Escherichia coli
Genetics of ribosomal protein methylation in Escherichia coli
Colson, Charles; Smith, Hamilton O.
deficiency does not result in a major ...
... Summary There was more persistent  methylation 
The methylation of DNA in regenerating rat liver
The methylation of DNA in regenerating rat liver
Lawson, T. A.
of liver DNA from rats given [14C] DMN if ...
... (HDL). Succinylation, acetylation, and  methylation 
Serum lipoproteins as inhibitors of haemagglutination by rubella virus
Serum lipoproteins as inhibitors of haemagglutination by rubella virus
Ho, W. K. K.; Shortridge, K. F.
of the lipoproteins did not appear to ...
... to be derived from the diet, since a C-24  methylation 
Studies on Steroid Metabolism in the Echinoderm AsteriasRubens
Studies on Steroid Metabolism in the Echinoderm AsteriasRubens
Teshima, S. I.; Fleming, R.; Gaffney, J.; Goad, L. J.
reaction has not been demonstrated. ...
... clear. In the course of the experiment,  methylation 
An experimental approach in studying the influence of mercury on a North Sea coastal plankton community
An experimental approach in studying the influence of mercury on a North Sea coastal plankton community
Kuiper, J.
of the added mercury proceeded in the ...
... Hexoprenaline undergoes only slow O-  methylation 
Hexoprenaline: A Review of its Pharmacological Properties and Therapeutic Efficacy with Particular Reference to Asthma
Hexoprenaline: A Review of its Pharmacological Properties and Therapeutic Efficacy with Particular Reference to Asthma
Pinder, R. M.; Brogden, R. N.; Speight, T. M.; Avery, G. S.
compared with isoprenaline, but its long ...
... group-defidient in protein L11. In vitro  methylation 
Genetics of ribosomal protein methylation in Escherichia coli
Genetics of ribosomal protein methylation in Escherichia coli
Lhoest, Jacques; Colson, Charles
of prm-2 ribosomes resulted in the ...
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