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Scientists at the Scripps Institution of Oceanography at the University of California, San Diego, have found that low oxygen levels in seawater could blind some marine invertebrates.The results, publi...
Variations in atmospheric oxygen levels shaped Earth’s climate through the ages
oxygen levels Earth’s climate
2015/6/18
Variations in the amount of oxygen in Earth's atmosphere significantly altered global climate throughout the planet's history. Efforts to reconstruct past climates must include this previously overloo...
Effect of caffeine consumption on tissue oxygen levels during hyperbaric oxygen treatment
transcutaneous oxygen hyperbaric air chamber
2009/6/8
Ten men were exposed to hyperbaric oxygen (HBO2), and their tissue oxygen levels were monitored after they drank either placebo or caffeine beverages. Transcutaneous tissue oxygen (PtcO2) monitor meas...
Wound oxygen levels during hyperbaric oxygen treatment in healing wounds
wound Hyperbaric Oxygenation healing animal rat
2009/6/2
Hyperbaric oxygen (HBO2) increases wound oxygen delivery, but few data quantify wound oxygen levels over the course of healing. We characterized these changes during and after HBO2 treatment in a rat ...
Effect of exposure to compressed air and elevated oxygen levels on bone blood flow in the rabbit
decompression osteonecrosis air animal rabbit
2009/3/30
As the pathogenesis of dysbaric osteonecrosis is not fully understood, we investigated the effects of compressed air, decompression, and elevated oxygen levels on bone blood flow. Bone blood flow was ...