Catechol oxidases are ubiquitous plant enzymes containing a dinuclear copper center. In the wound-response mechanism of the plant they catalyze the oxidation of a broad range of ortho-diphenols to ...

The natural protein, known as CelOCE, was developed at the Brazilian Center for Research in Energy and Materials and is ready ...

At ARVO 2025, in Salt Lake City, Utah, Danielle Gauthuer talked about her poster on autosomal dominant Alzheimer's disease in relation to optic nerve head drusen.

Although composed entirely of glucose units, its crystalline microfibrillar structure and association with lignin and ... the other one is free and can perform a secondary oxidase activity, generating ...

Curcumin, a phenolic antioxidant extracted from the rhizomes of turmeric and other Curcuma species, possesses strong ...

We present the first crystal structure of a Radical SAM enzyme, that of HemN, the Escherichia coli oxygen‐independent coproporphyrinogen III oxidase, at 2.07 Å resolution. HemN catalyzes the essential ...

Discover Celoce, a natural enzyme from Brazil that could revolutionize biofuel production by efficiently breaking down ...

Maxine Waters, will block efforts to hold a joint hearing between her committee and the House Agriculture Committee on Monday's newly unveiled market structure discussion draft bill. Under House ...

Amazon's pay structure has faced criticism for a lack of transparency and competitive rankings. Amazon is overhauling its compensation model to more clearly reward sustained top performance while ...

Happy Friday! You may have noticed there was no Pentagon Rundown last week. That’s because I was at the Modern Day Marine exhibition in Washington, D.C., writing about various topics, including ...

This visualization brings Webb's iconic image to life—helping us imagine the true, three-dimensional structure of the universe… and our place within it. Credit: James Webb Space Telescope ...