A commission set up to investigate alleged irregularities in procurements during the Covid-19 pandemic in Karnataka has found that HLL Lifecare Limited, the central government-designated agency for ...

Sep. 26, 2024 — What factors lead to chronic respiratory disease? Researchers investigated this question using health data from about 780 infants. Their analysis shows that children's risk of ...

In the 3rd century bc Erasistratus of Chios recognised that breathing depended on muscular action. By 1555 Vesalius had described assisted positive pressure ventilation and in 1667 Hooke used a pair ...

Some deep-diving birds can go over 20 minutes without breathing, while a Hummingbird may take a staggering 250 breaths per minute! Avians have a highly efficient respiratory system, entirely different ...

Maintaining a high metabolic rate and body temperature places an extreme demand on a bird’s respiratory system, especially during the intense physical exertion required for flight. Rapid oxygen ...