Word: corde
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Dates: during 1990-1999
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...experiment supervised by Nicholas Toth of Indiana University, Kanzi watched as a favorite treat was placed inside a box. The box was then locked, and the key was placed inside another box tied up by a cord. It added up to a Houdini-like challenge for the chimp: how to get to the treat...
Aristide supporter Pierre Fequiere, 29, was one of the lucky ones who won the right to seek asylum in the U.S. Arrested after the 1991 coup, he was bound with a cord around his neck and marched off to jail. He lost two teeth when an officer hit him with the butt of a gun. Released provisionally, he fled into the wilderness like the slaves of old. When he returned home, the police tried to gun him down. Days before he got his exit visa to the U.S., soldiers stopped him and kicked him. "If Aristide comes back," he says...
...interplay of cells and tissues that marks the growth of an embryo is one of nature's most exquisitely orchestrated movements. And, for vertebrates, the formation of the spinal cord and brain from a simple tube of cells is as crucial to life as it is beautiful to contemplate. But any defect in this neural tube, likely to appear early in development, can be devastating. Among the possible results: anencephaly, in which a baby is born minus most of its brain, and spina bifida...
Researchers are learning how to limit spinal-cord damage...
There may even be hope for the estimated 200,000 Americans paralyzed by old injuries. By studying how nerve cells grow during embryonic development, scientists believe that they will one day learn to overcome the spinal cord's stubborn unwillingness to repair even a 1-cm gap in its length (a gap that is nonetheless large enough to paralyze function). Several biotechnology firms have cloned specific chemicals that regulate nerve growth, though none are ready for clinical...