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... relationship between the synthesis and  methylation 
Non-coordinate synthesis and methylation of tRNA following excision of plant tissue
Non-coordinate synthesis and methylation of tRNA following excision of plant tissue
King, B.; Chapman, J. M.
of nucleic acids in tissue slices from ...
... The genes responsible for DNA adenine  methylation 
Location of DNA methylation genes on the Escherichia coli K-12 genetic map
Location of DNA methylation genes on the Escherichia coli K-12 genetic map
Marinus, M. G.
(dam) and DNA cytosine ...
... in liver DNA were methylated. Maximum  methylation 
Formation of N7-methylguanine in nuclear DNA and cytoplasmic RNA in mice on continuous oral administration of dimethylnitrosamine-3H solution
Formation of N7-methylguanine in nuclear DNA and cytoplasmic RNA in mice on continuous oral administration of dimethylnitrosamine-3H solution
Nemoto, Nobuo; Takayama, Shozo
of RNA was also observed after 21 days. ...
... salicylic acid after a simple and elegant  methylation 
Simultaneous determination of acetylsalicylic acid and salicylic acid by gas-liquid chromatography using a new methylation technique
Simultaneous determination of acetylsalicylic acid and salicylic acid by gas-liquid chromatography using a new methylation technique
Ali, S. Laik
is presented. ...
... The  methylation 
Methylation of 1-oxo-4-hydroxypyridazino[4,5-b]-quinoxaline
Methylation of 1-oxo-4-hydroxypyridazino[4,5-b]-quinoxaline
Koksharova, T. G.; Konyukhov, V. N.; Smotrina, G. N.; Pushkareva, Z. V.
of ...
... diazomethane is described, as well as the  methylation 
Ultramikromethoden. Darstellung von Diazomethan; Methylierung von Fettsäuren mittlerer Kettenlänge
Ultramikromethoden. Darstellung von Diazomethan; Methylierung von Fettsäuren mittlerer Kettenlänge
Huwyler, S.
by this reagent of nanogram amounts of ...
... and their  methylation 
Über die Synthese von substituierten 5-Phenyl-1H-thieno[2,3-e]1,4-diazepin-2(3H)-onen
Über die Synthese von substituierten 5-Phenyl-1H-thieno[2,3-e]1,4-diazepin-2(3H)-onen
Hromatka, O.; Binder, D.; Noe, C. R.; Stanetty, P.; Veit, W.
in position 1 are described. ...
... derivatives of the aldehydes; the direct  methylation 
Azole- and δ2-azolinecarbaldehyde oximes and their derivatives
Azole- and δ2-azolinecarbaldehyde oximes and their derivatives
Shapranova, N. I.; Somin, I. N.; Kuznetsov, S. G.
of these oximes either does not take ...
... of the said compound (2) and its  methylation 
Über die synthese von 6,7-Dichlor-5-phenly-1H-thieno[2,3-e]-1,4-diazepin-2(3H)-on
Über die synthese von 6,7-Dichlor-5-phenly-1H-thieno[2,3-e]-1,4-diazepin-2(3H)-on
Hromatka, O.; Binder, D.; Stanetty, P.
in position 1 are described. ...
... le mercure est dissout du sédiment par  méthylation 
Mercury in sediments of the Horwer Bucht (Lake Lucerne) and tributary streams, Switzerland
Mercury in sediments of the Horwer Bucht (Lake Lucerne) and tributary streams, Switzerland
Blackburn, Thomas R.
bactérienne. ...
... the title compounds (13 and14) and there  methylation 
Über die Synthese von 8-Chlor- und 7,8-Dichlor-5-phenyl-1H-thieno[3,2-e]1,4-diazepin-2(3H)-on
Über die Synthese von 8-Chlor- und 7,8-Dichlor-5-phenyl-1H-thieno[3,2-e]1,4-diazepin-2(3H)-on
Hromatka, O.; Binder, D.; Pixner, G.
in position 1 are described. ...
... scheme. Similarly, at high ionic strength  methylation 
The structures of polyinosinic acid
The structures of polyinosinic acid
Thiele, Danielle; Guschlbauer, Wilhelm
on N7 is greatly reduced in rate and ...
... The results indicated that stepwise  methylation 
Preferential labeling of phosphatidylcholine during phospholipid synthesis by bovine mammary tissue
Preferential labeling of phosphatidylcholine during phospholipid synthesis by bovine mammary tissue
Kinsella, J. E.
of phosphatidylethanolamine with labeled ...
... Summary Comparisons of nucleic acid  methylation 
Methylation of satellite deoxyribonucleic acid in mouse neoplastic and non-neoplastic cell cultures
Methylation of satellite deoxyribonucleic acid in mouse neoplastic and non-neoplastic cell cultures
Gantt, Raymond; Oca, Frida Montes; Evans, Virgina J.
between paired neoplastic and ...
... Analyses, inhibition reactions and  methylation 
The type antigen III of group F streptococci separation of group and type antigens and partial characterization of type III antigen
The type antigen III of group F streptococci separation of group and type antigens and partial characterization of type III antigen
Willers, J. M. N.; Michel, M. F.; Huis in ’t Veld, J. H. J.; Alderkamp, G. H. J.
studies gave indications that the most ...
... (2) give on  methylation 
Über Dihydro-3-thioxo-3H-1,2-dithiolo[4,3-d]pyrimidin-5(4H)-one und Dihydro-3H-1,2-dithiolo[4,3-d]pyrimidin-3,5(4H)-dithione Über Heterocyclen, 34. Mitt.
Über Dihydro-3-thioxo-3H-1,2-dithiolo[4,3-d]pyrimidin-5(4H)-one und Dihydro-3H-1,2-dithiolo[4,3-d]pyrimidin-3,5(4H)-dithione Über Heterocyclen, 34. Mitt.
Zigeuner, G.; Hamberger, H.; Pinter, E.; Ecker, R.
4-methylderivatives (2) and ...
... fuchsin staining is possible by vigorous  methylation 
Bindungsort und Bindungsmodus von Aldehydfuchsin in den B-Zellen des Inselapparates
Bindungsort und Bindungsmodus von Aldehydfuchsin in den B-Zellen des Inselapparates
Denffer, Hans v.
and by acetylation. ...
... Summary The  methylation 
The biosynthesis of methionine
The biosynthesis of methionine
Rüdiger, H.; Jaenicke, L.
of the thiol group of homocysteine ...
... acid ways, but from polyketides. 3. The  methylation 
Biosynthese von Mykotoxinen
Biosynthese von Mykotoxinen
Rehm, Hans Jürgen
is mostly made by methyl-transfer with ...
... regulatory systems involved in the  methylation 
Methionine and vitamin B12 repression and precursor induction in the regulation of homocysteine methylation in Salmonella typhimurium
Methionine and vitamin B12 repression and precursor induction in the regulation of homocysteine methylation in Salmonella typhimurium
Whitehouse, Julie M.; Smith, D. A.
of homocysteine could reflect the ...
... an inactivation of these compounds by O-  methylation 
Role of O-methylation in the renal excretion of catecholamines in dogs
Role of O-methylation in the renal excretion of catecholamines in dogs
Hempel, Klaus; Lange, Hans W.; Kayser, Eggo F.; Röger, Lorenz; Hennemann, Hans; Heidland, August
. ...
... experiments in this direction show that  methylation 
Biosynthese der ribosomalen RNS bei der blaugrünen Alge Anacystis nidulans
Biosynthese der ribosomalen RNS bei der blaugrünen Alge Anacystis nidulans
Seitz, Ursula; Seitz, Ulrich
takes place only after the rRNA attains ...
... of tissue sections can reduce staining (  methylation 
The mechanism of action of “mordant” dyes — a study using preformed metal complexes
The mechanism of action of “mordant” dyes — a study using preformed metal complexes
Marshall, P. N.; Horobin, R. W.
, or trichloracetio acid extraction) or ...
... the product of the histamine  methylation 
Studies on the mode of action of histamine H1- and H2-receptor antagonists on gastric histamine methyltransferase
Studies on the mode of action of histamine H1- and H2-receptor antagonists on gastric histamine methyltransferase
Barth, H.; Niemeyer, I.; Lorenz, W.
reaction. ...
... S-adenosyltransferase, yet show normal  methylation 
Mechanism of repression of methionine biosynthesis in Escherichia coli
Mechanism of repression of methionine biosynthesis in Escherichia coli
Ahmed, Asad
of tRNA and DNA because of some residual ...