Word: repairer
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Dates: during 1990-1999
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Crimson Cash can now be used to pay for equipment and repair services at the Technology Product Center, purchases at the Coop, photocopies and sourcebooks from Printing and Publishing Services, photocopies at libraries and student phone bills, as well as food and laundry...
Some researchers look forward to the day when gene therapy is used to repair damaged genes. With the new vectors, they would infect cells with small molecules that combine DNA and RNA. These hybrid molecules would seek out and bind to the defective gene, enabling it to function normally. "It would be like a repair mechanism," Wilson explains, "rather than a replacement...
...contrast, human cloning could, in theory, be used to obtain tissues needed to treat disorders such as Parkinson's disease and diabetes. These diseases are associated with cell types that do not repair or replace themselves, but suitable cells will one day be grown in culture. These uses cannot be justified now; nor are they likely to be in the near future...
...situation to a car accident. One of the genes that tells cells to divide (the accelerator) must get stuck in the "on" position. Another gene that tells cells to slow down (the brake) must be disabled. And the molecules that fix any mistakes in the DNA code (the repair crew) have to go on strike. In half of all colon cancers, the accelerator is a gene called ras, which makes a protein that stimulates cell growth. It was the ideal target for an anticancer drug...
...will take two weeks to repair the damage caused by activists of the Shiv Sena party who want to stop any rapprochement with Pakistan. ?But the government will make sure the game goes ahead,? says McGirk, ?because Prime Minister Vajpayee has given in too many times to extremists.? Of course, the Shiv Sena action could be seen as a bid to sway the match -- a damaged pitch would more likely favor India?s spin bowlers than it would Pakistan?s pace...