Word: sheets
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Dates: during 2000-2009
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...lane road near the city of Beaverton, Ore., a cluster of modest concrete-and-glass buildings nestles amid ponds, fields and magnificent groves of evergreens--an oasis of natural beauty standing firm against the encroaching suburbs. Only a pair of football-field-size enclosures surrounded by 9-ft.-high sheet-metal walls and monitored from a watchtower give the hint that this is something more than just an unusually idyllic office park. The huge pens suggest a dinosaur paddock from Jurassic Park--an image reinforced when whatever is inside inexplicably starts slamming violently against the metal walls...
...translation of the word "tenda"). A few minutes later I see why so many concertgoers had hair that boasted their nationalistic pride - a few young workers in America Online T-shirts are doing the hair painting near the back of the crowd. One of the workers had a cardboard sheet with a triangle cut out in the middle, presumably allowing her to make a concertgoer a patriotic Brazilian and a perhaps unknowing advertisement for the American Online triangular corporate logo...
Many blame California's woes on the profit-mongering generators themselves, for colluding to drive up the price of electricity, a charge they vehemently deny. The Federal Government, which recently forced generators to keep selling power to the utilities despite their precarious balance sheet, could impose a wholesale-price cap. But that might discourage much-needed investment in new plants and transmission lines. California might allow the utilities to raise cash by issuing bonds that customers would pay for over time, or form its own power authority to build new plants...
Then Zeus transfers each precious droplet to a nearby sheet of nylon, moistens a designated spot and pivots back to the glass plates to find the next sample on its list. When Zeus is done, the nylon sheet will be spotted with a grid of about 1,000 droplets, forming what researchers call a microarray. Once the machine has created a few dozen of these arrays, they will be rolled up, inserted into glass tubes and doused with radioactive dye and genetic material from a range of human tissue types--from normal, healthy cells to diseased cells representing breast, prostate...
...gene in the double-stranded DNA molecule are separated, each can readily pick its partner out of a crowd of similar molecules. In a typical microarray, thousands of single-stranded gene fragments are fastened to a platform--usually a silicon or glass wafer but sometimes a nylon sheet. The finished assemblage can be as small as a postage stamp. Its purpose is to answer, as comprehensively as possible, what it is that makes one cell different from any other...