Word: ulf
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...DIED. Ulf von Euler, 78, groundbreaking Swedish physiologist who in the 1930s discovered prostaglandins, the remarkable hormones used in birth control pills, and who was co-winner of the 1970 Nobel Pri/e in Physiology for his work in detecting noradrenaline, a key neurotransmitter that controls such involuntary actions as the heartbeat and the body's response to stress; of arterial disease; in Stockholm. Von Euler's research led to the identification of a number of so-called transmitter substances, including polypeptides, which appear to be the agents that deliver messages of pain to the brain...
When Swedish Chemist Sune Bergström started to do research on prostaglandin in 1947, almost nothing was known about the hormone-like substance, which had been discovered barely a decade earlier by his compatriot, Ulf S. von Euler. Even the name of the substance was based on the false assumption that it originates in the prostate gland. Over the next 35 years, with Bergström leading the way, researchers discovered that prostaglandin (PG) is not one chemical but a whole family of substances found in almost every tissue of the body. PGS, it was learned, are extraordinarily versatile...
...rest easy. Temporary surpluses in 1978 and 1980 quickly evaporated after the outbreak of the Iranian revolution and the Iran-Iraq war. A pickup of the U.S. and European economies and the resulting increased demand for oil would wipe out the mini-glut just as quickly this time. Says Ulf Lantzke, director of the Paris-based International Energy Agency: "We are in balance at the moment, but it is a rather fragile balance." With some 60% of world oil reserves buried under the sands of the always volatile Middle East, world oil supplies will remain fragile at best...
...U.S.S.R. in strategic weapons. The essential equivalence in nuclear arms today means that Washington probably could not check a limited Soviet provocation by threatening a massive attack on the U.S.S.R. But a U.S. threat of limited nuclear retaliation might-just might -deter a Soviet blockade of the Persian ulf s oil-shipping lanes, for example, or an invasion of a NATO ally...
Phil Esposito, aided by first-year man Don Maloney, is on a nostalgia kick, pumping home points (including the overtime series winner against LA) like he did in the Bad Old Days. While injured Ulf Nilsson watches from the stand, fellow Swede Anders Hedberg, slick-skating Pat Kickey, a cooled-out Don Murdoch and Ron Duguay will be counted on to supply the offense, with help from a suddenly rejuvenjted Steve Vickers. Steady Walt Tkaczuk remains the team's top checker...