Acquisition of a Gas Chromatograph/Mass Spectrometer

购买气相色谱仪/质谱仪

• 批准号: 8803508
• 负责人: Wendell Roelofs
• 金额: --
• 依托单位: Cornell Univ - State: AWDS MADE PRIOR MAY 2010
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-11-15 至 1990-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8803508&HistoricalAwards=false
• 关键词: Acquisition; Gas; Chromatograph; Mass; Spectrometer

Funding is requested for the purchase of a capillary gas chromatograph.mass spectrometer system to support research projects in the Departments of Entomology and Plant Pathology. The Hewlett Packard system requested is a bench top dedicated GC/MS system that is user friendly and can fulfill the routine mass spectral needs of the research projects. Specifically, the research projects include the following: a) Biosynthetic pathways of moth sex pheromone components; b) genetic and hormonal control of chemical communication systems: c) semiochemical identification with various types of insects, such as maggots, blackflies, scales, and aphids; d) mode of action of neurotoxic insecticides; and e) biochemistry of sterol biosynthesis of action of neurotoxic insecticides; e) biochemistry of sterol biosynthesis inhibitors.

申请资金用于购买毛细管气相色谱仪和质谱仪系统，以支持昆虫学系和植物病理学系的研究项目。所要求的Hewlett Packard系统是一个台式专用GC/MS系统，用户友好，可以满足研究项目的常规质谱需求。具体而言，这些研究项目包括：a）蛾性信息素成分的生物合成途径; B）化学通讯系统的遗传和激素控制; c）对各种昆虫，如蛆、黑蝇、介壳虫和蚜虫的化学信息素鉴定; d）神经毒性杀虫剂的作用方式; e）神经毒性杀虫剂作用的甾醇生物合成的生物化学; e）固醇生物合成抑制剂的生物化学。