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Analytical Chemistry Jul 8, 2025

Selective biocatalyst targets styrene pollutant, yielding pure epoxides for pharmaceuticals and specialty chemicals

Doctoral students have described a new selective biocatalyst in an interdisciplinary and inter-university collaboration. The biocatalyst can produce useful epoxides from harmful styrene, and do this so selectively that only ...

Analytical Chemistry Jul 7, 2025

Solid catalyst breaks the rules: Oxygen evolution steps can happen simultaneously

Oxygen evolution is considered one of the most energy-intensive steps in water electrolysis and is therefore a key factor for more efficient green hydrogen production. Modeling of the reaction mechanisms has so far been based ...

Analytical Chemistry Jul 3, 2025

Water activates hidden aluminum sites to enhance zeolite catalysis

Researchers from the Innovation Academy for Precision Measurement Science and Technology (APM) of the Chinese Academy of Sciences have found that water can activate previously "NMR-invisible" aluminum in ultra-stable Y (USY) ...

Analytical Chemistry Jul 2, 2025

Data-driven strategies to advance methane pyrolysis catalysts

Methane (CH4) pyrolysis, a reaction that produces hydrogen without emitting carbon dioxide, often utilizes molten media catalysts. A recent research paper published in the journal ACS Catalysis has explored how artificial ...

Biochemistry Jun 26, 2025

New technique rapidly identifies high-performing enzymes for sustainable biomanufacturing

To make advances in using microbes to sustainably produce materials, it is necessary to find new molecular tools, or enzymes—but this is labor intensive. A Kobe University team has developed a technique that can classify ...

Biochemistry Jun 24, 2025

Light-powered enzymes create valuable chiral molecules from plant-based building blocks

A pioneering research lab at the University of Illinois Urbana-Champaign has achieved another milestone using light-driven enzymatic reactions to convert simple biological building blocks into valuable chemicals.

Cell & Microbiology Jun 23, 2025

Q&A: How parasites—and a bit of serendipity—led to a powerful new drug discovery tool

From cancer to infectious diseases to neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease, there is an undeniable need for new treatments and medications.

Materials Science Jun 19, 2025

Efficient organic photoredox catalyst enables greener chemical production at room temperature

Colorado State University researchers have published a paper in Science that describes a new and more efficient light-based process for transforming fossil fuels into useful modern chemicals. In it, they report that their ...

Biotechnology Jun 16, 2025

Unlocking the secrets of enzyme catalysis: Researchers capture molecular movie of carbonic anhydrase II in action

A team of researchers, led by Professor Chae Un Kim from the Department of Physics at UNIST, has successfully tracked the catalytic pathway of carbonic anhydrase II (CAII), an enzyme that converts carbon dioxide (CO2) into ...

Analytical Chemistry Jun 16, 2025

AI transforms new drug development with simultaneous analysis of 21 chemical reactions

Thalidomide, a drug once used to alleviate morning sickness in pregnant women, exhibits distinct properties due to its optical isomers in the body: one isomer has a sedative effect, while the other causes severe side effects ...

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