Word: sustaining
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Dates: during 1980-1989
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...leaves of many plants and actually promotes the formation of frost. As the temperature drops below 32 degrees F, specks of protein produced by the bacteria act as nuclei for the growth of ice crystals (see chart). Without the bacteria and their protein particles, plants can briefly sustain temperatures as low as 25 degrees F before the dew turns to frost. The solution seemed simple enough: from 2% to 5% of the bacteria in nature lack the ability to manufacture the protein. If large numbers of the microbes could be deprived of that capability, the frost threat could be eased...
...would seem unlikely that trivial questions such as these--at least they seem trivial within the realm of modern life--would be enough to sustain the film. But somehow, they do. Director James Ivory is so successful at creating the atmosphere of upper-class Victorian England that the viewer never challenges the mores of Edwardian society. A kiss, so commonplace today, is presented as the logical grounds upon which one should decide on one's life mate...
Certain less-than-scrupulous American firms have provided the South African government with the equipment necessary to sustain apartheid. We have already divested from these companies, and rightfully so. Yet while American businesses employ only a small fraction of South Africa's nonwhite work force, many have brought about significant changes in the lives of South Africa's nonwhites and have aided the movement for change. General Motors and Kellogg, in defiance of government policy, were the first companies to recognize the Black trade union movement that now constitutes one of the strongest forces for progress. Those American firms which...
...force. Such a carrot-and-stick approach requires fine calibration, a careful assessment of when to deal and when to threaten. It cannot be carried off unless the Sandinistas know that the Administration is not just bluffing--and that Congress will back up the threats with the wherewithal to sustain them...
...permanent vegetative state." For their families, they are a constant source of anguish, and there is a tremendous financial burden (as much as $100,000 a year, usually paid by insurance). These patients pose a knotty ethical dilemma for doctors as well --a conflict between the duty to sustain life and the obligation to relieve suffering. With few professional guidelines to help them resolve the conflict, doctors have frequently decided to continue treatment because of their moral qualms or fear of legal consequences...