منابع مشابه
Bioaerosols in the Barcelona subway system.
Subway systems worldwide transport more than 100 million people daily; therefore, air quality on station platforms and inside trains is an important urban air pollution issue. We examined the microbiological composition and abundance in space and time of bioaerosols collected in the Barcelona subway system during a cold period. Quantitative PCR was used to quantify total bacteria, Aspergillus f...
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(...) We examined the microbiological composition and abundance in space and time of bioaerosols collected in the Barcelona subway system during a cold period. (...) Multitag 454 pyrosequencing of the 16S rRNA gene was used to assess bacterial community composition and biodiversity. The results showed low bioaerosol concentrations regarding the targeted microorganisms, although the bacterial bi...
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We consider a class of highly dynamic networks modelled on an urban subway system. We examine the problem of creating a map of such a subway in less than ideal conditions, where the local residents are not enthusiastic about the process and there is a limited ability to communicate amongst the mappers. More precisely, we study the problem of a team of asynchronous computational entities (the ma...
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This study was designed to assess the after effects of sarin exposure on the nervous system in victims of the Tokyo Subway Sarin Attack, which occurred on 20 March, 1995. We performed a similar study 3 yr after the disaster. This time, we newly enrolled 36 staff of the Teito Rapid Transit Authority (Tokyo Eidan subway) to assess the 7 yr after effects on the nervous system, and merged previous ...
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Every few weeks, I take the subway to China. More accurately, I board a metro train in downtown Washington and travel 40 minutes to a Virginia suburb that’s mostly populated by people of Chinese heritage. The area is as much a center for Chinese visitors as it is a home to immigrants. The local restaurant serves Hong Shao Rou, a dish rarely served in more Americanized Chinese restaurants. A loc...
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ژورنال
عنوان ژورنال: Indoor Air
سال: 2016
ISSN: 0905-6947
DOI: 10.1111/ina.12343