The emergence of biomolecules on the primordial Earth represents a pivotal scientific question for understanding the origin of life. Recent studies show that compounds containing nitrogen–oxygen bonds ...

In this letter, a phase synthesis method for mechanical beam scanning based on the feed displacement technique (FDT) is proposed for reflectarray antennas. To verify the correctness of the ...

The synthesis of poly (hydroxyurethane)s (PHUs) through aminolysis of cyclic carbonates (CC) has been proved to be a promising route to produce nonisocyanate polyurethanes (NIPU). This polyaddition ...

By forming phosphodiester bonds, it ensures the seamless connection of Okazaki fragments on the lagging strand during replication. DNA ligase require an energy molecule to facilitate these bonds, ...

This film creatively illustrates the process of protein synthesis through dance, symbolizing the assembly of amino acids into proteins. It explains how genes encode instructions for amino acid ...

Therefore, this work provides a guidance for the synthesis of boron-containing α/β-Si 3 N 4 -based ceramics with excellent mechanical properties and oxidation resistance.

Chemists at Hokkaido University have experimentally confirmed the existence of a single-electron carbon-carbon bond for the first time (Nature 2024, DOI: 10.1038/s41586-024-07965-1). Linus Pauling ...

Unlike bacterial cyclic dinucleotides, cGAMP produced by cGAS is formed by an unusual combination of one conventional 3′ to 5′ phosphodiester bond, similar to the bonds found in DNA and RNA ...

Due to the coefficients of thermal expansion (CTE) mismatch between various materials, the bond wire of insulated gate bipolar transistor (IGBT) module is prone to heel-cracking or lift-off failure ...