Species living in coastal regions could face a significant future threat from reduced levels of oxygen in the marine environment, according to research published in Scientific Reports. The prevalence ...

Individuals with chronic obstructive pulmonary disease (COPD) experience improved breathing symptoms and dyspnea with use of automated oxygen administration. Automated oxygen administration (AOA) was ...

People may want to reconsider having a glass of wine or cocktail while flying, police said. German researchers found that drinking alcohol on a flight could decrease blood oxygen levels to worrisome ...

Oxidative degradation of high-energy substrates is an essential feature of all living organisms. Aerobic organisms have developed complex chemical reactions, grouped under the term 'respiratory chain' ...

The very air we breathe, composed of approximately 21% oxygen, is the lifeblood of our planet. It sustains everything from microscopic organisms to towering redwoods and, of course, humanity. But what ...

A new study shows Earth's oxygen levels continue to decline, a phenomena that has puzzled scientists. The study, published in Science by Princeton University professor Daniel Stolper, presents data ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Patients with COVID-19 who had decreased oxygen ...

Investigators may have discovered a biological explanation for why low levels of oxygen advance spinal muscular atrophy (SMA) symptoms and why breathing treatments help SMA patients live longer.

A decrease in the amount of dissolved nickel in ocean waters beginning 2.7 billion years ago could have stifled methane-producing bacteria and set the scene for oxidation of the Earth’s atmosphere, ...