Articles tagged with Anaerobic Respiration
Research reveals birds can harness lactate to rapidly resurrect blood function, outperforming mammals. Lactate enables bird RBCs to convert methaemoglobin back to haemoglobin three times faster than mammalian RBCs.
A new study found that fur seals' heart rate peaks six to eight hours after returning to land, indicating a delayed recovery from the physiological costs of foraging at sea. This suggests that seals use their time onshore to actively recover and replenish oxygen stores.
A global study by UniSA researchers found that 94% of people who use wearable activity trackers are open to sharing their health information with healthcare providers. This could lead to more personalized and responsive care. The demand for personalized healthcare is on the rise, and wearable activity tracker market is increasing.
A Montana State University research team, led by graduate student Lisa Keller, has published a groundbreaking paper on how certain bacteria thrive in extreme environments. The discovery challenges current understanding of microbial survival and sheds light on ancient lifeforms' adaptation to Earth's progressive oxygenation.
Elite marathon runners require a perfect balance of VO2 max, efficiency, and lactate turn point to maintain two-hour pace. A study on athletes from Nike's Breaking2 project found that these runners must take in oxygen twice as fast as normal individuals at marathon pace.
Researchers deployed 23 tags to track Cuvier's beaked whale dives, recording over 3600 foraging dives with some lasting up to 2 hours and 13 minutes. The whales' ability to exceed predicted diving limits suggests an exceptional low metabolism and larger oxygen stores.