Word: relaying
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...cycle. A cell divides not at will but in response to specific signals, such as growth factors produced by white blood cells rushing to repair a wound. These signals are picked up by receptors on the membrane of the cell and passed along -- like batons in a high-speed relay -- through the interior, all the way to a master "on" switch positioned deep in the nucleus. Not surprisingly, many oncogenes, including one called ras, the first human cancer gene ever identified, are involved in this type of signaling pathway. But there are other molecules that determine whether the cell should...
Some students have found that even the mostintimate encounters can occur over the network.Miyagishima, the computer review editor, says hebecame so close to a Wellesley College studentover IRC--the Internet's Relay Chat--that heeventually went out on a couple of dates with...
Despite these problems for the team, a number of individuals swam best times and, as usual, junior co-captain Deb Kory finished the season with six individual top times and four relay top times. These included two school records...
Digitas's virtual meetings are open to anyone willing to log on to the Internet Relay Chat channel, Tarr said...
Harvard saved perhaps its best race for last,when on Saturday afternoon the team of Carver,Esway, freshman Karl Scheer and Heilman won the400-yard freestyle relay, setting both a pool anda meet record in the process with a time...