Mehta S K, Mishra S K, Pierson D L
Biomedical Operations and Research Branch, National Aeronautics and Space Administration, Johnson Space Center, Houston, Texas, USA.
Appl Environ Microbiol. 1996 May;62(5):1835-8. doi: 10.1128/aem.62.5.1835-1838.1996.
Airborne fungi were monitored at five sample sites with the Burkard portable, the RCS Plus, and the SAS Super 90 air samplers; the Andersen 2-stage impactor was used for comparison. All samplers were calibrated before being used simultaneously to collect 100-liter samples at each site. The Andersen and Burkard samplers retrieved equivalent volumes of airborne fungi; the SAS Super 90 and RCS Plus measurements did not differ from each other but were significantly lower than those obtained with the Andersen or Burkard samplers. Total fungal counts correlated linearly with Cladosporium and Penicillium counts. Alternaria species, although present at all sites, did not correlate with total count or with amounts of any other fungal genera. Sampler and location significantly influenced fungal counts, but no interactions between samplers and locations were found.
使用伯卡德便携式采样器、RCS Plus采样器和SAS Super 90空气采样器在五个采样点监测空气传播真菌；使用安德森两级撞击式采样器进行比较。所有采样器在同时用于在每个采样点采集100升样本之前均进行了校准。安德森采样器和伯卡德采样器采集到的空气传播真菌体积相当；SAS Super 90采样器和RCS Plus采样器的测量结果彼此无差异，但显著低于使用安德森采样器或伯卡德采样器获得的测量结果。真菌总数与枝孢菌和青霉菌计数呈线性相关。链格孢属物种虽然在所有采样点均有出现，但与总数或任何其他真菌属的数量均无相关性。采样器和位置对真菌计数有显著影响，但未发现采样器与位置之间的相互作用。
