| 卷烟烟气浸出物对微生物生长的影响 |
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| 引用本文： | 苏罗毅,贾爱军,王若南,李文鹏.卷烟烟气浸出物对微生物生长的影响[J].昆明师范高等专科学校学报,2010(6):40-42. |
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| 作者姓名： | 苏罗毅 贾爱军 王若南 李文鹏 |
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| 作者单位： | [1]红云红河烟草（集团）有限责任公司昆明卷烟厂,云南昆明650202 [2]云南大学生命科学院,云南昆明650091 |
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| 基金项目： | 瑞升科技有限公司科技基金资助项目（2003010101） |
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| 摘 要： | 设计了一种新型的烟气浸出物制备装置,测定烟气浸出物对4种细菌和3种真菌生长的影响.结果表明,在剂量范围内,烟气浸出物均能抑制细菌和真菌的生长.烟气浸出物对铜绿假单孢菌（Pseudom onas aeruginosa）,大肠埃希菌（Escherichia coli）,枯草芽孢杆菌（Bacillus subtilis）和金黄色葡萄球菌（Staphylococcus aureus）的抑制率分别为97.2%,86.2%,51.5%和81.7%.对爪哇毛霉（Mucor jaranicas）,灰葡萄孢（Botrytis cinerea）和白色念珠菌（Canadida albicans）的抑制率分别为95.5%,79.8%和98.9%.所设计的制备装置能有效获得烟气浸出物,可用于烟气浸出物生物学功能分析的标准化研究.
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| 关 键 词： | 烟气浸出物 微生物 抑制作用 制备装置 |
Effect of Cigarette Smoke Extract on Growth of Micro-organisms |
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| SU Luo-yi,JIA Ai-jun,WANG Ruo-nan,LI Wen-peng.Effect of Cigarette Smoke Extract on Growth of Micro-organisms[J].Journal of Kunming Teachers College,2010(6):40-42. |
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| Authors: | SU Luo-yi JIA Ai-jun WANG Ruo-nan LI Wen-peng |
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| Institution: | 1.Kunming Cigarette Factory,Hongyun and Honghe Tobacco(Group) Limited Company,Yunnan Kunming 650202,China;2.School of Life Sciences,Yunnan University,Yunnan Kunming 650091,China) |
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| Abstract: | A cigarette smoke sampling and extracting system was designed to investigate the effect of cigarette smoke extract（CSE） on growth of different micro-organisms in vitro experiments.The result showed that CSE caused a growth inhibition of a broad spectrum of the test organism in the designed dosage.CSE inhibited 95.5% growth rate of Mucor jaranicas,79.8% of Botrytis cinerea and 98.9% of Canadida albicans respectively,while levels of inhibition of 97.2%,86.2%,51.5% and 81.7% occurred when applied to Pseudomonas aeruginosa,Escherichia coli,Bacillus subtilis and Staphylococcus aureus respectively.CSE system is useful for standardized studies of biological analyses of cigarette smoke. |
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| Keywords: | cigarette smoke extract micro-organisms inhibition CSE system |
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