Word: retarder
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...retard backsliding, Fawzi al-Sultan's planners in Washington are effectively rigging the assumptions. When the group's health expert, or the men from public works, for example, draft their recovery plans, the first question is always, How many people are we supposed to plan for? "When the working hypothesis is 1.3 million, tops," says al-Sultan, "the answers come out in a certain way. Lock those premises in, and the shape of the society will change. Demography is everything...
...though, a new drug called deprenyl may represent a turning point in therapy for Parkinson's. Deprenyl's distinction: it actually slows the progress of the illness. In fact, it is the first medication ever to retard a chronic brain disorder. Deprenyl or similar drugs could conceivably lead to advances in the treatment of other neurological diseases, including Alzheimer...
...growth of confidential testing centers for AIDS--and state laws to allow them--has been one of the few positive responses to the disease, and laws like the proposed California one would serve only to retard what progress has been made...
Malard has a fan-cooled house, and his big White tractor has an air- conditioned cab. The shelter belts of Chinese elms and Russian olive trees that he planted between fields have endured, and retard the dust and wind over the 1,200 acres he and his son farm. Malard's hunch is that the improved farming practices, the big dams and reservoirs on the main stem of the Missouri, farm ponds and all the other modern techniques will prevent the terrible devastation and suffering of the 1930s...
...been a year of dramatic progress and turbulence for scientists experimenting for the first time outside the lab with genetically engineered bacteria. This past April, California scientists made the first outdoor tests of ice-minus, a bacterium genetically altered to retard frost formation on leaves. Only four months later, Montana State University Professor Gary Strobel created a national outcry when it became known that he had flouted strict federal regulations by failing to get approval before injecting elm trees with bacteria designed to combat Dutch elm disease. This week Clemson University scientists, mindful of public fears about the escape...