Acquisition of an Open-Flow Microcalorimetry and Respirometry System

采购开放式微量热计和呼吸测量系统

• 批准号: 8704421
• 负责人: Steven Hand
• 金额: $ 5.74万
• 依托单位: University of Colorado at Boulder
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1987
• 资助国家: 美国
• 起止时间: 1987-11-01 至 1990-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8704421&HistoricalAwards=false
• 关键词: Acquisition; Open; Flow; Microcalorimetry; Respirometry

This proposal requests funds for the purchase of an open-flow microcalorimetry-respirometry system. This instrumentation will enable analytical capabilities not presently available and will foster the expansion and enhancement of existing programs directed by five primary and three secondary users. It will support research on (l) mechanistic analyses of hypometabolic states in invertebrates, (2) regulation of glucoeogenesis in skeletal muscle, (3) metabolic adaptations of planktonic invertebrates, (4) physiological basis for flood-tolerance among congeneric plant species, and (5) nitrophenol-based metabolism of soil microbes. In addition to quantifying total metabolic rates of the respective tissues/organisms, the microcalorimetry- respirometry system will allow anaerobic components, monitoring of metabolic compensation during entry and exist from stressful environmental conditions, and analysis of the relative contributions of different substrates to total metabolic rate.

该提案要求资金用于购买开放式流动 微量热-呼吸测定系统。 该仪器将 使分析能力目前还没有，并将 促进现有方案的扩展和加强 由五个主要用户和三个次要用户控制。 它将 支持（l）代谢低下机制分析的研究 无脊椎动物中的状态，（2）葡萄糖生成的调节， 骨骼肌，（3）代谢适应 无脊椎动物，（4）洪水耐受性的生理基础， 同类植物物种，和（5）硝基酚为基础的代谢 土壤微生物 除了量化总代谢率外 各组织/生物体的微量热测定- 呼吸测量系统将允许厌氧成分，监测 在进入和存在的压力， 环境条件，并分析了相对 不同底物对总代谢率的贡献。