Results 111 to 120 of about 11,329 (154)

Theoretical Modeling of the Redox Thermodynamics of Nucleic Acid Building Blocks in the Condensed Phase. [PDF]

J Phys Chem B
Olivieri A, Nardi AN, D'Abramo M.
europepmc   +1 more source

Global response to antibiotic exposure reveals a critical role for nucleotide metabolism in high-level β-lactam tolerance. [PDF]

NPJ Antimicrob Resist
Keller MR, Kazi MI, Saleh A, Basu U, Shin JH, Rhee K, Dörr T.   +6 more
europepmc   +1 more source

The Site of Azido Substitution in a Pyrimidine Nucleobase Dictates the Type of Nitrogen-Centered Radical Formed after Dissociative Electron Attachment. [PDF]

J Phys Chem B
Adjei D, de Cabrera M, Reyes Y, Barbolovici A, Alahmadi M, Ward S, Menet MC, Mejanelle P, Kumar A, Sevilla MD, Wnuk SF, Mostafavi M, Adhikary A.   +12 more
europepmc   +1 more source

Stereodivergent access to α- and β-azanucleosides <i>via</i> catalyst-free, achiral modulator-controlled iodocyclization: a concise synthesis of forodesine. [PDF]

Chem Sci
Zhong Y, Zeng J, Li M, Liang Y, Guan S, Zhao K, Mu J, Tang P, Wang H, Chen F.   +9 more
europepmc   +1 more source

Synthesis of a Pseudocytidine Nucleoside to Form a Stable and Selective Base Pair with Iso-guanosine in RNA. [PDF]

Org Lett
Miyahara R, Taniguchi Y.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Synthesis of Bridged Pyrimidine Nucleosides and Triazo [4, 3-c] Pyrimidine Nucleoside Analogues

Nucleosides and Nucleotides, 1989
Abstract The synthesis and the spectral characterization of a number of N4-N4 bridged pyrimidine nucleosides and triazo [4, 3-c] pyrimidine nucleoside analogues are reported.
BARBATO S., DE NAPOLI L., MAYOL, LUCIANO, PICCIALLI G., SANTACROCE C.   +4 more
openaire   +3 more sources

Immunosuppression by pyrimidine nucleoside analogs

Biochemical Pharmacology, 1966
Abstract Pyrimidine nucleoside analogs have been examined in mice for their ability to suppress the primary immune response to the intraperitoneal injection of sheep erythrocytes. 5-Fluorodeoxyuridine was more effective than the corresponding 5-bromo-compound, while 5-iododeoxyuridine was essentially inactive in practical dosage levels. In all cases,
D S, Fischer, E P, Cassidy, A D, Welch
openaire   +2 more sources

Pyrimidine nucleoside analogues as inducers of pyrimidine nucleoside catabolizing enzymes in salmonella typhimurium

Molecular Biology Reports, 1975
Various structural analogues of cytosine and uracil nucleosides were tested as potential inducers of the nucleoside catabolizing (cyt) enzymes in Salmonella typhimurium. Some analogues, e.g. 5'-O-alkyl cytidines and uridines, resistant to catabolic enzymes, were as effective as the natural inducers cytidine and uridine; but etherification of one of the
E, Krajewska, D, Shugar
openaire   +2 more sources

Giardia lamblia: Uptake of pyrimidine nucleosides

Experimental Parasitology, 1987
The aerotolerant, anaerobic parasite Giardia lamblia, which depends solely upon salvage pathways for its pyrimidine requirements, was found to transport uridine, cytidine, and thymidine by a carrier mediated mechanism. Support for this conclusion comes from the facts that uptake of radiolabeled uridine, cytidine, and thymidine exhibited saturation ...
E L, Jarroll, M M, Hammond, D G, Lindmark   +2 more
openaire   +2 more sources