Ever wondered what sets apart that spinning class that leaves you breathless from that weightlifting session that makes you ...

Aerobic respiration Carbon dioxide and water. The products do not contain stored chemical energy which can be used in respiration. Anaerobic respiration Mammalian muscle: lactic acid. Yeast ...

So, our cells switch to anaerobic metabolism that causes a burning sensation due to the buildup of lactic acid," Keller said. "So, it's well known that cells switch back and forth between aerobic ...

Small amount, but quickly. Aerobic Carbon dioxide and water. The products do not contain stored chemical energy. Anaerobic Mammalian muscle: lactic acid. Yeast: ethanol and carbon dioxide.

Investigations of muscle size, structure and metabolism; substrate utilisation; pulmonary oxygen uptake kinetics; muscle phosphocreatine kinetics; peak anaerobic and aerobic performance; and fatigue ...

and anaerobic capacity in adolescent male TKD practitioners indicates that TKD practice and poomses training are inappropriate methods of improving and maintaining cardiovascular fitness. However, ...

Bacteria may have adapted to oxygen well before Earth’s atmosphere was saturated with it, according to a new study. Researchers who traced microbial evolution over billions of years – using machine ...

Bacteria may have adapted to oxygen well before Earth's atmosphere was saturated with it, according to a new study. Researchers who traced microbial ...

Whether used for research or production, the versatile BioFlo ® 310 fermentor from New Brunswick Scientific allows growth of a wide variety of aerobic and anaerobic microorganisms, including ...

Before this event, Earth's atmosphere was poor in oxygen, and life was primarily anaerobic. The Great Oxidation Event enabled the emergence and diversification of aerobic organisms, which use oxygen ...

More information: Wei Xu et al, Reprogramming aerobic metabolism mitigates Streptococcus pyogenes tissue damage in a mouse necrotizing skin infection model, Nature Communications (2025).