• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Aerobiologia >A report on Penicillium in the intramural and extramural air of residential areas of Nagpur city (India)
【24h】

A report on Penicillium in the intramural and extramural air of residential areas of Nagpur city (India)

机译：关于那格浦尔市（印度）居民区壁内和壁外空气中的青霉菌的报告

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

prevalence of different species of Penidllium and their concentrations per cubic meter of air were evaluated with the use of Hi-Air sampler system Mark II (Hi-Media Laboratories Ltd., India) in the air of homes (bed-rooms) at four different sites in Nagpur. At each of these sites, air sampling was done fortnightly in triplicate for 2 years duration from June 2000 to May 2002. The sampling was also done in triplicate for the outdoor air in the vicinity of each home on the same day immediately after the indoor sampling was over. The mean concentration of Penidllium colony forming units at four different sites in the indoor air was 32, 46.9, 35 and 35.4 CFU/m~3, respectively, whereas in the outdoor air at these same four sites, the mean concentration was 24, 28, 25 and 25.8 CFU/m~3 respectively. The Penidllium concentration in the indoor air was found to be higher in winter than in other seasons (ANOVA, p < 0.05). Concentration of Penidllium spp. in intramural environment was always higher than that in extramural environment. Statistically significant difference existed between intramural and extramural environments at all the sites, with maximum difference at a site, which is old crowded area of the city. During the 2-year's investigations, 11 species of Penidllium were isolated from the indoor air while nine species were isolated from the air outside the homes. The dominant species of Penidllium in indoor as well as outdoor air were P. dtrinum (33.78 and 32.81%), P, oxalicum (19.70 and 22.60%), and P. chrysogenum (17.64 and 14.50%). The percentage of the Penicillium in the indoor air was 10.70 while it was 8.36 in outdoor air. Indoor air showed the presence of P. glaber and P. sclerotiorum, which were absent in the outdoor air.
机译：使用Hi-Air采样系统Mark II（印度Hi-Media Laboratories Ltd.）在四个不同地点的房屋（卧室）空气中，评估了不同物种的Penidllium的流行情况及其每立方米空气中的浓度那格浦尔的网站。在这些站点中的每个站点，从2000年6月到2002年5月，每两周进行两次空气采样，采样时间为2年。在室内采样后的同一天，还对同一住所附近的室外空气进行了三次三次采样。已经结束。室内空气中四个不同部位的Penidllium菌落形成单位的平均浓度分别为32、46.9、35和35.4 CFU / m〜3，而室外空气中这四个部位的平均浓度分别为24、28分别为25和25.8 CFU / m〜3。发现冬季的室内空气中的Penidllium浓度高于其他季节（ANOVA，p <0.05）。 Penidllium spp的浓度。壁内环境总是比壁外环境高。在所有场所的壁内和壁外环境之间存在统计上的显着差异，其中最大的差异是城市旧的拥挤区域。在为期2年的调查中，从室内空气中分离出11种Penidllium，而从房屋外空气中分离出9种。在室内及室外空气中，Penidllium的优势种为P. dtrinum（33.78和32.81％），P，oxalicum（19.70和22.60％）和P. chrysogenum（17.64和14.50％）。室内空气中青霉菌的百分比是10.70，而室外空气中青霉菌的百分比是8.36。室内空气显示出室外空气中不存在的光合疟原虫和核盘菌。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号