Core B: Facility/Service Cores

核心描述： 该核心将操作National Jewish开发的暴露系统，用于以下短期暴露： 培养的细胞和啮齿动物的生理相关水平的臭氧。此外，核心将回应 研究者要求改变系统以满足特定的实验要求（例如，斜变 臭氧浓度，校正臭氧浓度的高度稀释效应，摇摆培养 细胞）。核心的一个重要功能将是确保臭氧仅限于实验范围内， 因此，实验室人员不会受到危害。核心还保存计算机化数据， 采集系统与曝光单位和修改内部编写的程序，以满足 投资者需要。

Core Description: This Core will operate the exposure systems developed at National Jewish for the short-term exposures of cultured cells and rodents to physiologically relevant levels of ozone. In addition, the Core will respond to investigator requests for alterations of the systems to meet specific experimental requirements (e;g., ramping of ozone concentrations, correction of ozone concentration for altitude dilution effects, rocking of cultured cells). An important function of the Core will be to ensure that the ozone is confined to the experimental apparatus, thereby not endangering laboratory personnel. The Core also maintains the computerized data acquisition systems associated with the exposure units and modifies the internally written programs to meet invesfigator needs.