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полныйинформационныйкраткий
Поисковый запрос: (<.>S=FUNGAL<.>)
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    Production and characterization of bioaerosols for model validation in spacecraft environment / A. Salmela [et al.] // J. Environ. Sci. - 2018. - Vol. 69. - P227-238, DOI 10.1016/j.jes.2017.10.016. - Cited References:28. - The research leading to these results has received funding from the European Union Seventh Framework Programme (FP/2007-2013) under grant agreement number 263076 within the BIOSMHARS Project (BIO contamination Specific Modeling in Habitats Related to Space). . - ISSN 1001-0742. - ISSN 1878-7320
РУБ Environmental Sciences
Рубрики:
INDOOR AIR
   MICROBIAL-CONTAMINATION

   BUILDING-MATERIALS

   FUNGAL

Кл.слова (ненормированные):
Bioaerosol -- Modeling -- CFD -- Spacecraft -- Fungi -- Bacteria
Аннотация: This study aimed to evaluate the suitability of two bioaerosol generation systems (dry and wet generation) for the aerosolization of microorganisms isolated from the International Space Station, and to calibrate the produced bioaerosols to fulfill the requirements of computational fluid dynamics model (CFD) validation. Concentration, stability, size distribution, agglomeration of generated bioaerosol and deposition of bioaerosols were analyzed. In addition, the dispersion of non-viable particles in the air was studied. Experiments proved that wet generation from microbial suspensions could be used for the production of well-calibrated and stabile bioaerosols for model validation. For the simulation of the natural release of fungal spores, a dry generation method should be used. This study showed that the used CFD model simulated the spread of non-viable particles fairly well. The mathematical deposition model by Lai and Nazaroff could be used to estimate the deposition velocities of bioaerosols on surfaces, although it somewhat underestimated the measured deposition velocities. (c) 2017 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V.

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Держатели документа:
Univ Eastern Finland, Dept Environm & Biol Sci, POB 1627, FI-70211 Kuopio, Finland.
VTT Ltd, POB 1300, FI-33100 Tampere, Finland.
Belgian Nucl Res Ctr, Microbiol Unit, B-2400 Mol, Belgium.
Inst Med & Physiol Spatiales, BP 74404, F-31405 Toulouse, France.
Inst Biomed Problems, 76-A Khoroshev Skoye Shosse, RU-123007 Moscow, Russia.
RAS, Inst Biophys SB, RU-660036 Krasnoyarsk, Russia.

Доп.точки доступа:
Salmela, Anniina; Kokkonen, Eero; Kulmala, Ilpo; Veijalainen, Anna-Maria; van Houdt, Rob; Leys, Natalie; Berthier, Audrey; Viacheslav, Ilyin; Kharin, Sergey; Morozova, Julia; Tikhomirov, Alexander; Pasanen, Pertti; Van, Rob; European Union [263076]

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