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A new bioaerosol sampler developed for extremely low concentration levels of airborne bacteria and fungi has been described. The results of the pilot study of the prototype of this new sampler are also presented in this paper. During the field studies the concentration levels of bacterial and fungal aerosols were obtained using simultaneously the new sampler and the reference cascade Andersen 6-stage impactor, as well as the Air Ideal sampler. Although only a preliminary study has been carried out, the obtained data indicated that the assumed designing parameters for the new sampler are suitable and guarantee high collection efficiency of this instrument.
Czasopismo
Rocznik
Tom
Strony
129--138
Opis fizyczny
Bibliogr. 24 poz., tab., fot.
Twórcy
autor
- Silesian University of Technology, Division of Energy and Environmental Engineering, Department of Air Protection, ul. Akademicka 2, 44-100 Gliwice, Poland
autor
- Atmoservice, ul. Rakoniewicka 18, 60-112 Poznań, Poland
autor
- Silesian University of Technology, Division of Energy and Environmental Engineering, Department of Air Protection, ul. Akademicka 2, 44-100 Gliwice, Poland
Bibliografia
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- [2] BURGE H.,Aerobiology of the indoor environment, Occup. Med.: State of the Art Reviews, 1995, 10, 27.
- [3] ROSS M.A., CURTIS L., SCHEFF P.A., HRUHORCZUK D.O., RAMAKRISHNAN V., WADDEN R.A., PERSKY V.W., Association of asthma symptoms and severity with indoor bioaerosols, Allergy, 2000, 55, 705.
- [4] TURBEVILLE S.D., COWAN L.D., GREENFIELD R.A., Infectious disease outbreaks in competitive sports: a review of the literature, Am. J. Sports Med., 2006, 34, 1860.
- [5] JIE Y., HOUJIN H., FENG J.,JIE X., The role of airborne microbes in school and its impact on asthma, allergy, and respiratory symptoms among school children, Rev. Med. Microbiol., 2012, in press.
- [6] KIM N.Y., KIM Y.R., KIM M.K.,CHO D.W., KIM J., Isolation and characterization of airborne bacteria and fungi in indoor environment of elementary schools, Korean J. Microbiol., 2007, 43, 193.
- [7] HWANG S.H.,YOON CH.S., RYU K.N., PAIK S.Y.,CHO J.H.,Assessment of airborne bacteria and related factors in 25 underground railway stations in Seoul, Korea, Atmos. Environ., 2010, 44, 1658.
- [8] SCHAAL K.P., Medical and microbiological problems arising from airborne infection in hospitals, J. Hospital Infections, 1991, 18 (Suppl. A), 451.
- [9] SARICA S., ASAN A., OTKUN M.T., TURE M., Monitoring indoor airborne fungi and bacteria in the different areas of Trakya University Hospital, Erdine, Turkey, Indoor Built Environ., 2002, 11, 285.
- [10] LETRILLIART L., GUIGUET M., HANSLIK T., FLAHAULT A., Post discharge nosocomial infection in primary care, Inf. Control Hosp. Epidem., 2001, 22, 493.
- [11] REPPONEN T.A.,GRINSPUN S.A.,CONWELL K.L.,WIEST J.,ANDERSON M.,Aerodynamic versus physical size of spores: measurement and implication on respiratory deposition, Grana, 2001, 40, 119.
- [12] LIN W.-H.,LI C.-S.,Evaluation of impingement and filtration methods for yeast bioaerosol sampling, Aerosol Sci. Technol., 1999, 30, 119.
- [13] PARK CH.W., YOON K.Y., KIM Y.D., PARK J.H., HWANG J., Effects of condensational growth on culturability of airborne bacteria: Implication for sampling and control of bioaerosols, J. Aerosol Sci., 2011, 42, 213.
- [14] STEWARD S.L., GRINSHPUN S.A., WILLEKE K., TERZIEVA S., ULEVICIUS V., DONELLY J., Effects of impact stress on microbial recovery on an agar surface, Appl. Environ. Microbiol., 1995, 4, 1232.
- [15] NEVALAINEN A., PASTUSZKA J., LIEBHABER F., WILLEKE K., Performance of bioaerosol samplers: collection characteristics and sampler design consideration, Atmos. Environ., 1992, 26(A), 531.
- [16] VERHOEFF A., VAN WIJEN J., ATTWOOD P., BOLEIJ J., BRUNEKREEF B., VAN REENEN-HOEKSTRA E.,SAMSON R., Enumeration and Identification of Airborne Viable Mould Propagules in Houses. A Comparison of Selected Measurement Techniques, University of Waggeningen and Ministry of Housing, Planning and Environment, Waggeningen, The Netherlands, 1988.
- [17] JUOZAITIS A., WILLEKE K., GRINSHPUN S., DONELLY J., Impaction onto a glass slide or agar versus impingement into a liquid for the collection and recovery of airborne microorganisms, Appl. Environ. Microbiol., 1994, 60, 861.
- [18] HINDS W.C., Aerosol technology: Properties, behavior, and measurements of airborne particles, Wiley, New York, USA, 1982.
- [19] ANDERSEN A.A., New sampler for the collection, sizing, and enumeration of viable airborne particles, J. Bacteriol., 1958, 76, 471.
- [20] HIRAI Y., Survival of bacteria under dry conditions: from a view of nosocomial infection, J. Hosp. Infect., 1991, 19, 191.
- [21] MEHTA S.K., BELL-ROBINSON D.M., GROVES T.O., STETZENBACH L.D., PIERSON D.L., Evaluation of portable air samplers for monitoring airborne culturable bacteria, Am. Ind. Hyg. Assoc. J., 2000, 61, 850.
- [22] YAO M., MAINELIS G., Effect of physical and biological parameters on enumeration of bioaerosols by portable microbial impactors, J. Aerosol Sci., 2006, 37, 1467.
- [23] YAO M., MAINELIS G., Analysis of portable impactor performance for enumeration of viable bioaerosols, J. Occup. Environ. Hyg., 2007, 4, 514.
- [24] ZHEN S., LI K., YIN L., YAO M., ZHANG H., CHEN L., ZHOU M., CHEN X., A comparison of the efficiencies of a portable BioStage impactor and a Reuter centrifugal sampler (RSC) high flow for measuring airborne bacteria and fungal concentrations, J. Aerosol Sci., 2009, 40, 503.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-2ec886d3-3f4a-40c3-bcd8-65d2c626c551