Word: oxygenation
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...findings below the Taylor Glacier contradicts the long-held belief that subglacial environments, which lack light, oxygen, or food, cannot support life...
...committees, have argued for such a panel, modeled on the widely respected one that studied 9/11. Having sparked the current conflagration by releasing the memos, Obama can only hope that creating such a commission could tamp it down - and keep this political firestorm from sucking up the valuable political oxygen he needs for his many other initiatives...
...runs from deep within the glacier - which warms just enough in the Antarctic summer that it melts. Freed up after 1,500 millennia of absolute blackness and utter cold, the water at first seemed completely sterile. "When I started running chemical analysis on it," says Mikucki, "there was no oxygen...
...bare office in the hospital, Dr Phanareth monitors patients via a pulse oximeter device and a spirometer device (for lung function) that are blue-tooth enabled and linked through a secure web connection to the hospital. Using videoconference technology, he can guide the patients on whether to administer oxygen, nebulizer therapy and other treatments. "Usually when a doctor wants to do a study like this he comes across red tape and funding difficulties. But because the political wind is blowing our way in Denmark, it's extremely easy for us to get permission for this sort of work," Phanareth says...
Most dietary interventions work by checking methogens - microbes that thrive in oxygen-free environments like cows' guts, where they convert the available hydrogen and carbon (by-products of digestion) into methane, a colorless, odorless gas. "We encourage well-to-do farmers to use oilseed cakes, which provide unsaturated fatty acids that get rid of the hydrogen," Singhal says. Another solution is herbal additives. Some commonly used Indian herbs such as shikakai and reetha, which go into making soap, and many kinds of oilseeds contain saponins and tannins, substances that make for lathery, bitter meals but block hydrogen availability for methogens...