Results 141 to 150 of about 151,614 (341)

Synthesis and Incorporation of a pH‐Responsive Nucleoside Into DNA Sequences

ChemBioChem, EarlyView.
A pH‐responsive nucleoside is developed that enables a reversible switch in DNA between paired and unpaired states near physiological pH. This design may provide the framework for sequence‐independent, pH programable DNA motifs, thus paving the way for dynamic DNA nanotechnology applications.
Eric Ogel, Sidney Becker
wiley   +1 more source

Effect of Nucleosides on Acute Left Ventricular Failure in the Isolated Dog Heart

, 1959
N. M. Buckley, K.K. Tsuboi, Norman J. Zeig   +2 more
openalex   +1 more source

Nucleosides. XLIX. Nuclear magnetic resonance studies of 2′-and 3′-halogeno nucleosides. The conformations of 2′-deoxy-2′-fluorouridine and 3′-deoxy-3′-fluoro-β-D-arabinofuranosyluracil [PDF]

, 1968
Robert J. Cushley, John F. Codington, Jack J. Fox   +2 more
openalex   +1 more source

Establishment, Characterization, and Cryopreservation of Feather Follicle Fibroblast Lines From Hyacinth Macaw (Anodorhynchus hyacinthinus)

Cell Biology International, EarlyView.
ABSTRACT Cryopreservation, biobanking, and in vitro propagation of cells from endangered species represent key strategies for advancing biodiversity conservation. The Hyacinth Macaw (Anodorhynchus hyacinthinus), a flagship avian species of the Brazilian Pantanal, is among the critically vulnerable taxa that stand to benefit significantly from such ...
Iara Pastor Martins Nogueira, Rachel Castro Teixeira‐Santos, Gustavo Caldeira Cotta, Wanderson Valente, John Lennon Paiva de Coimbra, Heloísa Athaydes Seabra Ferreira, Pedro Pires Goulart Guimarães, Anderson Kenedy Santos, Fernanda Mussi Fontoura, Kefany Rodrigues de Andrade Ramalho, Neiva Maria Robaldo Guedes, Samyra Maria dos Santos Nassif Lacerda   +11 more
wiley   +1 more source

Synthesis of Pyrrole Nucleosides by the Photo-dehydrogenation ofΔ³-Pyrroline Derivatives [PDF]

, 1969
Masajiro Kawana, Sakae Emoto
openalex   +1 more source

Photocaged Dinucleoside Tetraphosphates for Light‐Mediated Activation of 5′ Cap Interactions and Translation In Vitro

ChemistryEurope, EarlyView.
Photocaged dinucleoside tetraphosphates can be incorporated into mRNA by T7 RNA polymerase. Subsequent irradiation with light activates 5′ cap interactions and translation. These 5′ cap analogs are useful tools to probe the functions of naturally occurring dinucleoside tetraphosphates and their role in bacteria and mammalian cells.
Cedrik Kühling, Wiebke Teich, Bayram Terzi, Helena Schepers, Sabine Hüwel, Andrea Rentmeister   +5 more
wiley   +1 more source

Milligram‐Scale Enzymatic Synthesis of Base‐Modified DNA through Primer Extension: Polymerase Synthesis and NMR Structures of DNA Containing Phenyl‐Substituted Nucleobases

ChemistryEurope, EarlyView.
Larger‐scale enzymatic synthesis of base‐modified DNA is developed using primer extension with KOD(exo‐) DNA polymerase allowing preparation of milligram amounts of the modified DNA sufficient for NMR structural analysis. Milligram (≈200 nmol) scale enzymatic synthesis of base‐modified DNA is developed based on primer extension using easily accessible ...
Veronika Raindlová, Klára Viktorinová, Michal Tichý, Lucie Bednárová, Pavel Srb, Miguel Riopedre‐Fernandez, Michal Hocek   +6 more
wiley   +1 more source

Purine Nucleoside Phosphorylase from Human Erythrocytes

, 1968
B K Kim, Sungman Cha, Robert E. Parks
openalex   +1 more source

LMCT‐Driven Iron Photocatalysis: Mechanistic Insights and Synthetic Applications

Chemistry – A European Journal, EarlyView.
LMCT‐driven iron photocatalysis: This review discusses recent developments in ligand‐to‐metal charge transfer (LMCT)‐driven iron photocatalysis, emphasizing mechanistic insights and diverse synthetic applications. By classifying Fe(III)–L bond homolysis pathways, it highlights iron's potential as a sustainable alternative to precious metals for radical‐
Amrita Chaudhuri, Luca Mareen Denkler, Qing Zhuo, Anup Mandal, Ala Bunescu   +4 more
wiley   +1 more source

A Cyclic Nucleoside Derived from Coenzyme B12

, 1963
Harry P. C. Hogenkamp
openalex   +1 more source