For over 350 years, quinine and other extracts from the cinchona tree (Cinchona spp.) were the only effective medicines ...

Researchers mapped the full biosynthesis of quinine in cinchona trees, identifying key enzymes and intermediates. The ...

A team of chemists has demonstrated a way to form sulfur-sulfur bonds at room temperature without any external catalyst, ...

Aromatic molecules adsorb onto carbon nanotube walls via pi-pi interactions, slowing supercritical water flow and reducing gasification efficiency, a new simulation study finds.

New research suggests the skin does much more than detect damage or keep pathogens out. By tracing how skin cells respond to ...

Icotrokinra is a once-daily, empty-stomach oral peptide that antagonizes IL‑23R, aiming to match biologic pathway selectivity while overcoming historic oral peptide bioavailability barriers. Duplicate ...

Newly discovered enzymes found in the cinchona tree play a crucial role in the production of the malaria drug quinine and other important alkaloids. This opens up possibilities for the ...

The 350-year history of quinine, from Quechua bark to chemotherapy drug – with an important milestone in JenaFor over 350 years, quinine and other ...

A research team reveals that the structure of organic molecules, particularly aromatic hydrocarbons, plays a decisive role in regulating how ...

SCION: Proven in banking and healthcare, slow to spread everywhere else Feature BGP, the Border Gateway Protocol, was not designed to be secure. It was designed to work – to route packets between the ...

A reflective account of collapsing nuclear treaties, fading global norms, and the quiet rise of impunity in international ...

Researchers in China have developed a method to convert polystyrene plastic waste into valuable chemicals using solar energy ...