The men's and women's tennis tours use similar methodologies when ranking players. Here's how the rankings are put together ...

With this study, the research team explained why the hydrolysis free energies of ATP and pyrophosphate are mostly -10 kcal/mol and are insensitive to the total charges of these solutes.

With this study, the research team explained why the hydrolysis free energies of ATP and pyrophosphate are mostly -10 kcal/mol and are insensitive to the total charges of these solutes.

Jannick Sinner and Carlos Alcaraz have top billing at the season-ending ATP Finals in Turin. Here's how the best men's tennis players in the world qualified for the showpiece.

This re-synthesis of ATP is done by the three energy systems. The first 10 to 20 seconds of high-intensity physical activity is fueled by the “ATP-CP,” also known as the phosphagen energy system.

Tennis rankings are crucial in determining player seedings, influencing tournament draws, and career progression. Established in the 1970s by ATP and WTA, rankings impact entry into major ...

Jannick Sinner and Carlos Alcaraz have top billing at the season-ending ATP Finals in Turin. Here's how the best men's tennis players in the world qualified for the showpiece.

How do cells create energy to function? For Higher Biology, discover how and where energy is made in the cell and the chemical reactions involved.

The ATP Challenger Tour welcomes two brand-new tournaments this week, both staged on hard courts and offering $200,000 in total prize money—and 125 valuable ATP Ranking points for the champion. The ...

Extracellular ATP serves as a danger signal to alert the immune system of tissue damage by acting on P2X or P2Y receptors. Here we show that allergen challenge causes acute accumulation of ATP in ...