we posit that the increase in ion yield can be attributed to proton transfer in long-lived complexes of sample molecules and hydronium (H 3 O +) ion from the projectile. The number of molecule–water ...

A new study provides fresh insight into traditional acid-base chemistry by revealing that the mutual neutralization of isolated hydronium (H 3 O⁺) and hydroxide (OH⁻) ions is driven by ...

With just 48 hours to experiment before it would become unusable, a group of nearly 20 researchers focused intently on creating a brand-new molecule. Using a chemical glove box, a polycarbonate ...

Read the paper: A broad-spectrum lasso peptide antibiotic targeting the bacterial ribosome The authors’ discovery of lariocidin (LAR) is important because ample data supports this molecule as ...

A naturally occurring molecule identified by Stanford Medicine researchers appears similar to semaglutide—also known as Ozempic—in suppressing appetite and reducing body weight. Notably ...

A naturally occurring molecule identified by Stanford Medicine researchers appears similar to semaglutide - also known as Ozempic - in suppressing appetite and reducing body weight. Notably ...

Now, researchers from Stanford Medicine have identified a naturally occurring molecule that mimics semaglutide’s effects but appears to avoid these drawbacks in a study recently published in Nature.

Most organic drugs contain one acid group, usually a carboxylic acid, -COOH, or one basic primary, secondary, or tertiary amino group, NC 1-3, [3,22,27,28,29] that determines the acid-base ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by Francisco Brasil and Pedro Machado, both researchers from the Faculty of ...

South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter, South China University of Technology, Guangzhou 510640, China South China Advanced Institute for ...