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Two years ago Telecom Italia has started a program to test fuel cell based systems as an alternative to batteries and gensets for the backup power requirements of the telecommunications industry. Fuel cell technology looks very promising for this application and several solutions are being proposed by various manufacturers, so Telecom Italia is continuing the program, testing different systems in...
Background Perioperative nutrition for patients undergoing colon surgery seems to be effective in reducing catabolism and improving immunologic parameters. A relatively low-fiber and highly absorbable diet may facilitate the intestinal cleansing and loop relaxation fundamental for laparoscopic surgery with a lower dose of iso-osmotic laxative. Methods From 1 February 2004 to 30 July 2005, 28 patients...
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