Word: bacterias
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...gold but for DNA, applying the same techniques developed to decode human genes to the genes of microbes scooped from the ocean and out of the air. On a pilot voyage, through the Sargasso Sea in the North Atlantic, he found more than 1,800 new species of bacteria and viruses--a surprise, since he had always thought of the Sargasso as a biological desert, relatively devoid of life...
...stay out of it. Each day, 450,000 cu m of raw semi-filtered sewage?the same volume as 200 Olympic-size full swimming pools?is flushed into the harbor. Pretty much the only things that live there are rabbitfish and ponyfish, acorn barnacles, green-lipped mussels, and bacteria...
...section of the bowel removed during surgery. It was particularly significant that no malignant cells were found in the 15 lymph nodes in the excised section of the colon. These bean-shape structures act to screen the lymph, a watery fluid drained from between the body's cells, for bacteria and abnormal cellular matter. The absence of cancer cells in the nodes suggests that any cells that may have been shed from Reagan's tumor had not reached the bloodstream or the lymphatic system, although Rosenberg conceded that doctors could not be certain of that. By either route, cancer cells...
...Burr Senior Tutor in Quincy House since 2001, will be leaving her position in June. Quincy House Master Robert P. Kirshner ’70 wrote in an e-mail to the House that she is leaving “to pursue her scientific and cultural interests in farming bacteria and mold as a cheese-maker in Vermont...
...study used data from 742 children in 16 Massachusetts communities. The children were tested for presence of the bacteria at both sick and well visits to pediatricians...