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pro vyhledávání: '"Scott M. Smith"'
Publikováno v:
Nutrition (Burbank, Los Angeles County, Calif.). 26(5)
Objective Immobilization and space flight are causes of disuse osteoporosis. Increasing calcium intake may counteract this disuse-induced bone loss. Methods We conducted two bedrest experiments (crossover design: bedrest versus ambulatory control) in
Autor:
Scott M. Smith
Publikováno v:
Nutrition (Burbank, Los Angeles County, Calif.). 18(10)
Space flight anemia is a widely recognized phenomenon in astronauts. Reduction in circulating red blood cells and plasma volume results in a 10% to 15% decrement in circulatory volume. This effect appears to be a normal physiologic adaptation to weig
Publikováno v:
Nutrition (Burbank, Los Angeles County, Calif.). 18(10)
Smart medical systems are being developed to allow medical treatments to address alterations in chemical and physiologic status in real time. In a smart medical system, sensor arrays assess subject status, which is interpreted by computer processors
Publikováno v:
Nutrition (Burbank, Los Angeles County, Calif.). 18(10)
Conducting research during actual or simulated weightlessness is a challenging endeavor, where even the simplest activities may present significant challenges. This article reviews some of the potential obstacles associated with performing research d