1-Hydroxyphenazine (1-HP) is a virulence factor produced by Pseudomonas aeruginosa. In this study, supercoiled plasmid DNA was employed as an analytical tool for the detection of ROS generation ...

BACKGROUND AND AIMS: Hypoxemia can occur during endoscopic retrograde cholangiopancreatography probably induced by the analgesia and sedation done. Moreover the patient’s prone position difficults the ...

If there is no oxygen in space, how do rockets ignite their engines? Thomas Carlton High Bridge, New Jersey Rockets carry an oxidizer, often in the form of liquid oxygen, to burn their engine fuel.

Simultaneously, the oxygen groups of −OH and −COOH donate sufficient electron pairs for the complexation reaction and coordinate with Cr ions to form complex compounds. (17,51) On the other hand, a ...

Braz J Med Biol Res, August 2007, Volume 40 (8) 10 71-1078 Role of nuclear factor kappa B and reactive oxygen species in the tumor necrosis factor- a -induced epithelial-mesenchymal transition of ...

As Earth’s magnetic field has risen, so have the conditions that helped complex life to thrive — a discovery that could aid the search for life on distant planets.

Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting the two factors are linked in some way, researchers say.

Hyperbaric oxygen (HBO) is a definitive intervention for DCS treatment. By breathing pure oxygen at pressures exceeding one atmospheric absolute, HBO exerts protective effects by promoting inert gas ...

A Saratoga County man was killed in a Saturday motorcycle crash, according to police.Members of the Sheriff’s Office responded to a motorcycle crash Saturday a ...