Results 221 to 230 of about 1,426,835 (273)
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Phytochemistry, 2004
The natural occurrence of cyclic nucleotides in higher plants, formerly a topic of fierce debate, is now established, as is the presence of nucleotidyl cyclases and cyclic nucleotide phosphodiesterases capable of their synthesis and breakdown. Here we describe the significant properties of cyclic nucleotides, also outlining their second messenger ...
Russell P, Newton, Christopher J, Smith
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The natural occurrence of cyclic nucleotides in higher plants, formerly a topic of fierce debate, is now established, as is the presence of nucleotidyl cyclases and cyclic nucleotide phosphodiesterases capable of their synthesis and breakdown. Here we describe the significant properties of cyclic nucleotides, also outlining their second messenger ...
Russell P, Newton, Christopher J, Smith
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Current Opinion in Neurobiology, 1997
Adenosine 5'-triphosphate (ATP) and/or related nucleotides act at both ionotropic (P2X) and metabotropic (P2Y) receptors. P2X receptor subunits (P2X1-P2X7) form ligand-gated cation channels, as homomultimers or heteromultimers. Recent work indicates that P2X3 subunits participate in channels expressed by nociceptive sensory neurons, and that the second
Barnard, EA, North, RA
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Adenosine 5'-triphosphate (ATP) and/or related nucleotides act at both ionotropic (P2X) and metabotropic (P2Y) receptors. P2X receptor subunits (P2X1-P2X7) form ligand-gated cation channels, as homomultimers or heteromultimers. Recent work indicates that P2X3 subunits participate in channels expressed by nociceptive sensory neurons, and that the second
Barnard, EA, North, RA
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Molecular Receptors for Recognition and Sensing of Nucleotides.
Chemistry, 2018Nucleotides are constituents of nucleic acids and they have a variety of functions in cellular metabolism. Synthetic receptors and sensors are required to reveal the role of nucleotides in living organisms and mechanisms of signal transduction events. In
A. M. Agafontsev +4 more
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Fluorinated Nucleosides, Nucleotides and Sugar Nucleotides
Future Medicinal Chemistry, 2023Jonathan P Dolan +3 more
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Journal of Parenteral and Enteral Nutrition, 1999
Background: Dietary nucleotides play an important role in the growth and development of the intestine. Parenteral supplementation of nucleic acids may be necessary to maintain the mucosal proliferation and barrier functions during parenteral nutrition (PN). Methods: Male Wistar rats were divided into 3 groups: FED (food ad libitum with saline infusion);
T, Tsujinaka +4 more
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Background: Dietary nucleotides play an important role in the growth and development of the intestine. Parenteral supplementation of nucleic acids may be necessary to maintain the mucosal proliferation and barrier functions during parenteral nutrition (PN). Methods: Male Wistar rats were divided into 3 groups: FED (food ad libitum with saline infusion);
T, Tsujinaka +4 more
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WIREs RNA, 2011
AbstractMethylation of RNA occurs at a variety of atoms, nucleotides, sequences and tertiary structures. Strongly related to other posttranscriptional modifications, methylation of different RNA species includes tRNA, rRNA, mRNA, tmRNA, snRNA, snoRNA, miRNA, and viral RNA.
Yuri, Motorin, Mark, Helm
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AbstractMethylation of RNA occurs at a variety of atoms, nucleotides, sequences and tertiary structures. Strongly related to other posttranscriptional modifications, methylation of different RNA species includes tRNA, rRNA, mRNA, tmRNA, snRNA, snoRNA, miRNA, and viral RNA.
Yuri, Motorin, Mark, Helm
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Dihydropyrimidine nucleotide metabolism
Archives of Biochemistry and Biophysics, 1957Abstract 5,6-Dihydrouridine-phosphates-C 14 were prepared by catalytic reduction of uridine 2′- and 3′-phosphates with the use of a rhodium catalyst. An electrolytic method for the reduction of cytidine 2′- and 3′-phosphates was developed for the preparation of 5,6-dihydrocytidylic acid. Neither of the dihydropyrimidine nucleotides was incorporated
D W, VISSER, D, VAN PRAAG, T K, FUKUHARA
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CRISPR-guided DNA polymerases enable diversification of all nucleotides in a tunable window
Nature, 2018Shakked O. Halperin +5 more
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Multicopper Laccase Mimicking Nanozymes with Nucleotides as Ligands.
ACS Applied Materials and Interfaces, 2017Hao Liang +6 more
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