Word: organisms
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Dates: during 2000-2009
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...gene that can actually hold back the clock. If the quantity of a protein that regulates gene expression and fixes damaged cells is increased, genes may be less likely to deteriorate, according to the study. Cells that remain in better condition for longer age more slowly, theoretically allowing organisms to remain younger longer. “People may have an extended lifespan,” said Raul Mostoslavsky, a researcher at Harvard-affiliated Mass. General Hospital who worked on the study. The protein, produced by a longevity gene called SIRT1, is known to perform two main jobs in yeast cells...
...majestic entrance of the organ signaled the beginning of an almost liturgical closing section. The subsequent stately harmonic procession by the full orchestra was well conducted before returning to the opening B minor key and ending on an unsynchronized pizzicato note...
...from the moment Bolt sticks his head out the window of a speeding truck and feels the breeze of freedom and free will, the picture snaps to life and instantly acquires heart (Lasseter's favorite movie organ). Of course each character gets to show a heroism all the more special for being displayed without special effects. Indeed, Rhino's climactic declaration of purpose - that "All my dreaming has prepared me for this moment" - might be the motto, not just of this very satisfying film, but of the Disney-Pixar animators. They're smart kids who dream for a living...
...past June, seeded a stripped-down segment of a donor's trachea with stem cells from Castillo's bone marrow, ensuring a perfect tissue match and reducing the likelihood of transplant rejection. The procedure has been championed as a milestone that could pave the way for radical improvements in organ transplants and the treatment of serious diseases...
...Thus, instead of drumming up a purely urban policy office, the Obama administration ought to consider forming an agency-level or even Cabinet-level organ for regional development. Such an organization could overcome the phantom walls that have arisen between the various agencies of land development and work toward a comprehensive program of managing the country’s spatial resources...