Alfa Chemistry, a US supplier of advanced materials, has unveiled its list of best-selling nanomaterials, showcasing the cutting-edge products revolutionizing fields from electronics to biomedicine.

Electrorheological fluids (ER) make up a class of smart materials that are distinguished by their capacity to alter their rheological characteristics in a controlled and reversible manner in response ...

Each protein or peptide consists of a linear sequence of amino acids. The protein primary structure conventionally begins at the amino-terminal (N) end and continues until the carboxyl-terminal (C ...

Carboxyl methyl esterification is an important and ubiquitous reaction in both living organisms and in industrial applications. ( 15 ) Due to the dramatic changes in physicochemical properties, methyl ...

A peptide bond is a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O). This ...

The active hydrogen proton would bring an irreversible reduction, followed by reversible energy storage process of PIBs. It is known that PTA holds two carboxyl groups per formula unit, which could ...

This work shows for the first time that carbon that is rich in carboxyl groups sticks more strongly to iron minerals in soils and sediments, and is subsequently stabilised against degradation.” She ...

We put forward chemically modified asphaltenes, polycyclic aromatic byproducts of deep oil refining, for use as novel low-cost acceptor materials for bulk heterojunction (BHJ) solar cells. The ...

The Bcl-2 family BH3 protein Bim promotes apoptosis at mitochondria by activating the pore-forming proteins Bax and Bak and by inhibiting the anti-apoptotic proteins Bcl-XL, Bcl-2 and Mcl-1. Bim binds ...