Results 141 to 150 of about 53,210 (333)
Light‐Responsive Mononucleotide Coacervates
Light‐responsive mononucleotide coacervates undergo reversible phase transitions via azobenzene photoisomerization. Coacervates with high‐valency azobenzenes remain stable under UV light, while those with low‐valency azobenzenes dissolve, enabling nucleotide release. This minimal system highlights the potential role of light for exploring energy‐driven
Edison Rafael Jimenez Granda+4 more
wiley +1 more source
The Effects of Purine Derivatives and other Organic Compounds on Growth and Cell-Division in Plants [PDF]
N. G. S. Coppin
openalex +1 more source
Electron Transport Bilayer Design for Perovskite‐Based Tandem Solar Cells Using Thermal Evaporation
We provide a comprehensive explanation of designing a bi‐layer electron transport layer with a fullerene layer using the evaporation method in inverted perovskite solar cells (PSCs) and perovskite‐based tandem solar cells (PTSCs). Furthermore, we provide candidate materials for a bi‐layer and suggest a fullerene/SnO2 bi‐layer configuration for high ...
Siwon Yun+6 more
wiley +1 more source
The Photophysics of Nucleic Acids: Consequences for the Emergence of Life
Photochemical reactions in nucleic acids induced by ultraviolet (UV) radiation could have played an important role in the prebiotic selection of the building blocks of life. This Review summarizes the quantum efficiencies of the photorelaxation pathways of nucleic acids and discusses its implications for the emergence of an initial sequence pool on ...
Corinna L. Kufner+2 more
wiley +1 more source
Advances in Isotope Labeling for Solution Nucleic Acid Nuclear Magnetic Resonance Spectroscopy
Recent advances in the field of nucleic acid nuclear magnetic resonance (NMR) are presented. Stable isotope labeling protocols and new approaches to segmentally label nucleic acid with NMR‐active residues are summarized. The novel methods will have a strong impact on the future of nucleic acid NMR and the characterization of structure and dynamics of ...
Stefan Hilber+3 more
wiley +1 more source
CAQ Corner: Basic concepts of transplant immunology
Liver Transplantation, EarlyView.
Amanda Cheung, Josh Levitsky
wiley +1 more source
Without catalyst! A non‐enzymatic, spontaneous route to the formation of short, mixed‐sequence RNA strands from 2′,3′‐cyclic ribonucleotides is shown. The reaction occurs by drying at the air–water interfaces. Abstract For the emergence of life, the abiotic synthesis of RNA from its monomers is a central step.
Avinash Vicholous Dass+16 more
wiley +1 more source
The estimation of purines in nucleic acids: a method applicable to materials with low concentration of nucleic acid [PDF]
I. W. McDonald
openalex +1 more source
The combination of continuous flow technology and visible light photocatalysis has been used to improve the safety and productivity of reactions with diazonium salts as reactive intermediates. This approach has proven to be a reliable method for various organic synthesis routes with diazonium salts under mild and well‐defined conditions.
Christoph Deckers, Thomas H. Rehm
wiley +1 more source
Three generations of neutral and anionic water‐soluble palladium complexes act as versatile catalysts for the modification of unprotected halonucleosides. Abstract Modification of unprotected nucleosides has been attracting continuous interest, since these building blocks themselves and their phosphate‐upgraded corresponding nucleotides have shown a ...
José Luis Serrano
wiley +1 more source