The carbon dioxide that results from respiration in and around deep roots is an essential component in the chemical weathering of sandstone rock soils.

The cell NAD+/NADH ratio can constrain biomass synthesis and influence proliferation in nutrient-limited environments. However, which cell processes regulate the NAD+/NADH ratio is not known. Here, we ...

Mitochondria are the body's "energy factories," and their proper function is essential for life. Inside mitochondria, a set ...

Doppler radar has the capability to remotely monitor human respiration. However, in real applications random body movements during measurement will cause drift of “DC” level in the experiment results.

Bioenergetics is the branch of biochemistry that focuses on how cells transform energy, often by producing, storing or consuming adenosine triphosphate (ATP). Bioenergetic processes, such as ...

We’d love to hear from you! E-mail us at [email protected] to share your experience. This puzzle originally appeared in Spektrum der Wissenschaft and was reproduced with permission.

You probably don't think all that much about how quickly you breathe, but it can actually tell you quite a lot about your overall health. Respiratory rate is considered one of four main vital signs, ...

Jerusalem Post / OMG Challenging matchstick puzzle: Move one matchstick to get the correct equation The puzzle in front of you is intended for people with a particularly high level of concentration.

The question may be a bit tricky for many of you, but if you concentrate long enough, you might be able to reach the correct answer. In front of you is an incorrect equation, 6+47=9, composed of ...

This paper presents the derivation of a correction to the Probert-Jones weather radar equation for use with advanced frequency agile, phased array radars. It is shown that two additional terms are ...