Word: oxygenating
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Dates: during 1980-1989
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...task involves more than dredging muck. Surgery for a silty waterway can mean adding rocks, moving boulders or placing trees in strategic places to shelter trout. It often requires rechanneling a creek to increase its flow so that water will once again ripple over rocks to provide enough oxygen. At Boise's River Run development, McIntyre dug pools and meandering bends into an existing brook and added rocks and Douglas fir logs to the riverbank. Now trout spawn in streams that flow between condominium town houses and $100,000 homesites...
...company's financial performance has lagged behind such rivals as Du Pont and Monsanto for the past several years. To perk up profits, Union Carbide is expected to put less emphasis on petrochemicals so that it can concentrate on its more successful business lines, including industrial gases (nitrogen, argon, oxygen) and consumer products (Eveready batteries, Glad bags, Prestone antifreeze...
...Wilson, 38, and Ronald Beech, 51, to don safety gear and board the Boeing 737 to aid the frenetic evacuation. The firemen had just entered through the door over the right wing when the jet's rear was rattled by an explosion, perhaps caused by the ignition of the oxygen tanks that supply the plane's emergency masks. Seconds later, another blast, closer to the front, rocked the aircraft. The impact swept Wilson off his feet and backward into Beech, saving Wilson from being blown out of the plane. Like 79 of the flight's 83 survivors...
...research, Shortliffe boiled down everything he knew about diagnosing infectious blood diseases and meningitis into about 500 "if-then"rules. Rule 27, for example, said that if an organism found in a patient's blood is rod shaped, gram- negative and able to survive in the absence of oxygen, then there is a strong likelihood that the organism is a type of bacteria called Bacteroides. In tests that applied these rules to cases reported in the medical literature, MYCIN was eventually able to diagnose as well as or better than most medical experts...
...over Niagara Falls last week. Lying inside two pickle barrels ringed with giant inflated inner tubes and layers of fiber glass, the part-time bartender from Barrington, R.I., is the seventh known person to go over the falls and survive. Trotter, who carried a two-way radio and two oxygen tanks in the event he ran into trouble at the bottom of the falls, says he took the plunge "to get recognition as a stunt man." As far as the Canadian authorities are concerned, he has achieved that goal. He is scheduled to appear this week before an Ontario court...