Here, we present a theoretical model to describe the charge of a PA-nanofiber that includes the chemical equilibrium between the protonated, deprotonated, and ion-condensed states of the amino acid ...

We analyze amino acid and nucleoside standards individually ... An intact molecular ion (in positive ionization mode this is a protonated form, M + 1, and in negative ionization mode this is a ...

Get Instant Summarized Text (Gist) Consuming one gram of omega-3 daily may slow biological aging in humans, as indicated by a clinical trial with over 700 older adults. The trial used epigenetic ...

Today I've decided to make dancing flames. It's done by burning a mixture of aluminum, copper sulfate and hydrochloric acid. LION Saved from Death Trap | The Lion Whisperer 20 famous actors who ...

Recent studies have reported the synthesis of several novel protonated compounds, showcasing the diverse nature of gas-phase Brønsted acids. For instance, researchers synthesized salts of ...

Samsung Galaxy S25 has arrived, and now you have a decision to make. Samsung showed off its latest flagship phones at its Galaxy Unpacked event on Wednesday, which means people with older Samsung ...

We can confirm the starting line-ups and substitutes for this evening’s Barclays Women’s Super League clash with Manchester United at Tottenham Hotspur Stadium (6.45pm UK). Robert Vilahamn has made ...

The Nintendo Switch 2's specs are still a mystery, but the one official video teaser still revealed a lot, with rumors filling in the rest. David Lumb is a mobile reporter covering how on-the-go ...

John Stones branded Manchester City's performance in the final 30 minutes as "unacceptable" as they were thrashed 5-1 by Arsenal on Sunday. After briefly levelling the game at 1-1, City conceded ...

Why compare the “Ultra” to the “Pro”? Well, our readers voted the Pixel 9 Pro as runner-up in the “Phone of the Year 2024,” with last year’s Galaxy S24 Ultra only scraping into the ...

DeVonta Smith now stands alone in Philadelphia Eagles history. Amid Sunday's divisional round matchup against the Los Angeles Rams, the veteran wide receiver set the record for the most playoff ...