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Department of

Environmental Health

Tiina Reponen, PhD

Professor

Education/Credentials
  • MS: University of Kuopio
  • Licentiate of Philosophy : University of Kuopio
  • PhD: University of Kuopio

Contact Information
  • Kettering 426
  • Cincinnati, Ohio 45267-0056
  • Office 513-558-0571
  • Fax 513-558-2263
  • Email Tiina.Reponen@uc.edu

Peer Reviewed Publications

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Gao, S.; McKay, R. T.; Yermakov, M.; Kim, J.; Reponen, T.; He, X.; Kimura, K.; Grinshpun, S. A.; 2016. Performance of an improperly sized and stretched-out loose-fitting powered air-purifying respirator: Manikin-based study. Journal of occupational and environmental hygiene, 13 3, 169-76

Mensah-Attipoe, J.; Saari, S.; Veijalainen, A.; Pasanen, P.; Keskinen, J.; Leskinen, J. T. T.; Reponen, T.; 2016. Release and characteristics of fungal fragments in various conditions. The Science of the total environment, 547 , 234-243

Zeng, X.; Xu, X.; Zheng, X.; Reponen, T.; Chen, A.; Huo, X.; 2016. Heavy metals in PM2.5 and in blood, and children's respiratory symptoms and asthma from an e-waste recycling area. Environmental pollution (Barking, Essex : 1987), 210 , 346-353

Amin, P.; Levin, L.; Epstein, T.; Ryan, P.; LeMasters, G. .. K. H. G.; Reponen, T.; Villareal, M.; Lockey, J.; Bernstein, D.; 2015. Optimum predictors of childhood asthma: persistent wheeze or the Asthma Predictive Index? The journal of allergy and clinical immunology. In practice, 2 6, 709-15

Brunst, K. J.; Ryan, P. H.; Brokamp, C.; Bernstein, D.; Reponen, T.; Lockey, J.; Khurana H. G. K.; Levin, L.; Grinshpun, S. A.; LeMasters, G.; 2015. Timing and Duration of Traffic-related Air Pollution Exposure and the Risk for Childhood Wheeze and Asthma. American journal of respiratory and critical care medicine, 192 4, 421-7

Codispoti, C. D.; Bernstein, D. I.; Levin, L.; Reponen, T.; Ryan, P. H.; Biagini M. J. M.; Villareal, M.; Burkle, J.; Lummus, Z.; Lockey, J. E.; Khurana H. G. K.; LeMasters, G. K.; 2015. Early-life mold and tree sensitivity is associated with allergic eosinophilic rhinitis at 4 years of age. Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 114 3, 193-198.e4

Dietrich, J.; Yermakov, M.; Reponen, T.; Kulkarni, P.; Qi, C.; Grinshpun, S. A.; 2015. Protection of firefighters against combustion aerosol particles: simulated workplace protection factor of a half-mask respirator (pilot study). Journal of occupational and environmental hygiene, 12 6, 415-20

Gao, S.; Kim, J.; Yermakov, M.; Elmashae, Y. H. X. R. T.; ; Grinshpun, S.; 2015. Penetration of Combustion Aerosol Particles through Filters of NIOSH-Certified Filtering Facepiece Respirators (FFRs) Journal of Occupational and Environmental Hygiene, submitted. , ,

Gao, S.; Kim, J.; Yermakov, M.; Elmashae, Y.; He, X.; Reponen, T.; Grinshpun, S. A.; 2015. Penetration of Combustion Aerosol Particles Through Filters of NIOSH-Certified Filtering Facepiece Respirators (FFRs). Journal of occupational and environmental hygiene, 12 10, 678-85

Gao, S.; McKay, R.; Kim, J.; Reponen, T.; He, X.; ; Grinshpun, S.; 2015. Performance of an Improperly Sized, Loose-fitting Powered Air-purifying Respirator under Cyclic Flow Conditions: Manikin-based Study Journal of Occupational and Environmental Hygiene, submitted. , ,

Kettleson, E. M.; Adhikari, A.; Vesper, S.; Coombs, K.; Indugula, R.; Reponen, T.; 2015. Key determinants of the fungal and bacterial microbiomes in homes. Environmental research, 138 , 130-5

Kettleson, E.; Adhikari, A.; Vesper, S.; Coombs, K.; Indugula, R.; Reponen, T.; 2015. Key determinants of the fungal and bacterial microbiomes in homes Environmental Research,, , 138:130

Täubel, M.; Karvonen, A. M.; Reponen, T.; Hyvärinen, A.; Vesper, S.; Pekkanen, J.; 2015. Application of the Environmental Relative Moldiness Index in Finland. Applied and environmental microbiology, 82 2, 578-84

Adhikari, A.; Kettleson, E.; Vesper, S.; Kumar, S.; Popham, D.; Schaffer, C.; Indugula, R.; Chatterjee, K.; Allam, K.; Grinshpun, S.; Reponen, T.; 2014. Dustborne and airborne Gram-positive and Gram-negative bacteria in high versus low ERMI homes The Science of the total environment, 482-483 , 92-9

Baxter, C.; Hoffman, J.; Knipp, M.; Reponen, T.; Haynes, E.; 2014. Exposure of firefighters to particulates and polycyclic aromatic hydrocarbons Journal of occupational and environmental hygiene, 11 7, D85-91

Brunst, K.; Ryan, P.; Brokamp, C.; Bernstein, D.; Reponen, T.; Lockey, J.; Hershey, G.; Levin, L.; Grinshpun, S.; ; LeMasters, G.; 2014. Time and Duration of Traffic-Related Air Pollution Exposure and the Risk for Childhood Wheeze and Asthma American Journal of Respiratory and Critical Care Medicine, submitted. , ,

Cheng, G.; Smith, A. M.; Levin, L.; Epstein, T.; Ryan, P. H.; LeMasters, G. K.; Khurana H. G. K.; Reponen, T.; Villareal, M.; Lockey, J.; Bernstein, D. I.; 2014. Duration of day care attendance during infancy predicts asthma at the age of seven: the Cincinnati Childhood Allergy and Air Pollution Study Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 44 10, 1274-81

Codispoti, C.; LeMasters, G.; Levin, L.; Reponen, T.; Ryan, P.; Biagini M. J.; Villareal, M.; Burkle, J.; Evans, S.; Lockey, J.; Khurana H. G.; Bernstein, D.; 2014. Traffic pollution is associated with early childhood aeroallergen sensitization Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, ,

Dietrich, J.; Yermakov, M.; Reponen, T.; Kulkarni, P.; Qi, C.; ; Grinshpun, S.; 2014. Protection of Firefighters against Combustion Aerosol Particles: Simulated Workplace Protection Factor of a Half-Mask Respirator (Pilot Study) Journal of Occupational and Environmental Hygiene., ,

Grinshpun, S.; Yermakov, M.; Reponen, T.; Simmons, M.; LeMasters, G.; Ryan, P.; 2014. Traffic particles in ambient air of a major US urban area: has anything changed over a decade? Aerosol & Air Quality Res., , 14:1244

He, X.; Grinshpun, S.; Reponen, T.; McKay, R.; Bergman, M.; Zhuang, Z.; 2014. Effects of breathing frequency and flow rate on the total inward leakage of an elastomeric half-mask donned on an advanced manikin headform The Annals of occupational hygiene, 58 2, 182-94

He, X.; Reponen, T.; McKay, R.; Grinshpun, S.; 2014. How does breathing frequency affect the performance of an N95 filtering facepiece respirator and a surgical mask against surrogates of viral particles? Journal of occupational and environmental hygiene, 11 3, 178-85

Johansson, E.; Reponen, T.; Meller, J.; Vesper, S.; Yadav, J.; 2014. Association of Streptomyces community composition determined by PCR-denaturing gradient gel electrophoresis with indoor mold status Environmental monitoring and assessment, 186 12, 8773-83

Kim, J.; Ryan, P.; Yermakov, M.; Schaffer, C.; Reponen, T.; Grinshpun, S.; 2014. The effect of anti-idling campaign on indoor aerosol at urban schools Aerosol & Air Quality Res, , 14:585

Kumar, S.; Khodoun, M.; Kettleson, E.; McKnight, C.; Reponen, T.; Grinshpun, S.; Adhikari, A.; 2014. Glyphosate-rich air samples induce IL-33, TSLP and generate IL-13 dependent airway inflammation Toxicology, 325 , 42-51

Mensah-Attipoe, J.; Reponen, T.; Salmela, A.; Veijalainen, A.; Pasanen, P.; 2014. Susceptibility of green and conventional building materials to microbial growth Indoor air, ,

Ryan, P.; Vesper, S.; LeMasters, G.; Bernstein, D.; Levin, L.; Zheng, S.; Grinshpun, S.; Lockey, J.; Hershey, G.; Villareal, M.; ; Reponen, T.; 2014. Indoor Mold and Endotoxin Enhances the Impact of Traffic Pollutants on Childhood Asthma Clinical and Experimental Allergy, submitted. , ,

Saari, S.; Mensah-Attipoe, J.; Reponen, T.; Veijalainen, A. M.; Salmela, A.; Pasanen, P.; Keskinen, J.; 2014. Effects of fungal species, cultivation time, growth substrate, and air exposure velocity on the fluorescence properties of airborne fungal spores Indoor air, ,

Saari, S.; Reponen, T.; Keskinen, J.; 2014. Performance of two fluorescence based real-time bioaerosol detectors: BioScout vs. UVAPS Aerosol Sci & Technol, , 48:371

Sparks, C.; Reponen, T.; Grinshpun, S. A.; Ryan, P.; Yermakov, M.; Simmons, M.; Alam, M.; Howard, L. A.; 2014. Concentration gradient patterns of traffic and non-traffic-generated fine and coarse aerosol particles. Journal of environmental health, 76 6, 122-9.

Adhikari, A.; Reponen, T.; Ryl; er, R.; 2013. Airborne fungal cell fragments in homes in relation to total fungal biomass Indoor air, 23 2, 142-7

Cho, K.; Turkevich, L.; Miller, M.; McKay, R.; Grinshpun, S.; Ha, K.; Reponen, T.; 2013. Penetration of fiber versus spherical particles through filter media and faceseal leakage of N95 filtering facepiece respirators with cyclic flow Journal of occupational and environmental hygiene, 10 3, 109-15

He, X.; Grinshpun, S.; Reponen, T.; Yermakov, M.; McKay, R.; Haruta, H.; Kimura, K.; 2013. Laboratory evaluation of the particle size effect on the performance of an elastomeric half-mask respirator against ultrafine combustion particles The Annals of occupational hygiene, 57 7, 884-97

He, X.; S.A. G. R. M. M. Y. T. R. J. L. P. S.; 2013. Performance Characteristics of an Elastomeric Half-mask Respirator Modified with a Polymer Micro-Patterned Adhesive J Internat Soc Respir Prot. , , 30:95

He, X.; S.A. G. T. R. R. M.; 2013. Effect of particle size on the performance of an N95 filtering facepiece respirator and a surgical mask at various breathing conditions Aerosol Sci. & Technol., , 47:1180

He, X.; Son, S.; James, K.; Yermakov, M.; Reponen, T.; McKay, R.; Grinshpun, S.; 2013. Exploring a novel ultrafine particle counter for utilization in respiratory protection studies Journal of occupational and environmental hygiene, 10 4, D52-4

He, X.; Yermakov, M.; Reponen, T.; McKay, R.; James, K.; Grinshpun, S.; 2013. Manikin-based performance evaluation of elastomeric respirators against combustion particles Journal of occupational and environmental hygiene, 10 4, 203-12

Johansson, E.; Reponen, T.; Vesper, S.; Levin, L.; Lockey, J.; Ryan, P.; Bernstein, D.; Villareal, M.; Khurana H. G.; Schaffer,C; Lemasters, G.; 2013. Microbial content of household dust associated with exhaled NO in asthmatic children Environment international, 59 , 141-7

Kettleson, E.; Kumar, S.; Reponen, T.; Vesper, S.; Méheust, D.; Grinshpun, S. A.; Adhikari, A.; 2013. Stenotrophomonas, Mycobacterium, and Streptomyces in home dust and air: associations with moldiness and other home/family characteristics Indoor air, 23 5, 387-96

Méheust, D.; Le C. P.; Reponen, T.; Wakefield, J.; Vesper, S.; Gangneux, J.; 2013. Possible application of the Environmental Relative Moldiness Index in France: a pilot study in Brittany International journal of hygiene and environmental health, 216 3, 333-40

Mintz-Cole, R.; Br; t, E.; Bass, S. A.; Gibson, A.; Reponen, T.; Khurana H. G.; 2013. Surface availability of beta-glucans is critical determinant of host immune response to Cladosporium cladosporioides The Journal of allergy and clinical immunology, 132 1, 159-69

Newman, N.; Ryan, P.; Lemasters, G.; Levin, L.; Bernstein, D.; Hershey, G.; Lockey, J.; Villareal, M.; Reponen, T.; Grinshpun, S.; Sucharew, H.; Dietrich, K.; 2013. Traffic-related air pollution exposure in the first year of life and behavioral scores at 7 years of age Environmental health perspectives, 121 6, 731-6

Reponen, T.; Levin, L.; Zheng, S.; Vesper, S.; Ryan, P.; Grinshpun, S.; LeMasters, G.; 2013. Family and home characteristics correlate with mold in homes Environmental research, 124 , 67-70

Ryan, P.; Reponen, T.; Simmons, M.; Yermakov, M.; Sharkey, K.; Garl; -Porter ..; Eghbalnia, C.; Grinshpun, S.; 2013. The impact of an anti-idling campaign on outdoor air quality at four urban schools Environmental science. Processes & impacts, 15 11, 2030-7.

Biagini M. J. M.; Khurana H. G.; Deka, R.; Burkle, J. W.; Levin, L. S.; ; Bernstein, D.; Villareal, M.; Lockey, J.; Reponen, T.; Gareri, J.; Lubetsky, A.; Koren, G.; Lemasters, G.; 2012. Asking the right questions to ascertain early childhood secondhand smoke exposures The Journal of pediatrics, 160 6, 1050-1

Epstein, T.; LeMasters, G.; Bernstein, D.; Ericksen, M.; Martin, L.; Ryan, P.; Biagini M. J.; Butsch K. M.; Lindsey, M.; He, H.; Reponen, T.; Villareal, M.; Lockey, J.; Bernstein, C.; Khurana H. G.; 2012. Genetic variation in small proline rich protein 2B as a predictor for asthma among children with eczema Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 108 3, 145-50

Grinshpun, S. A.; Adhikari, A.; Yermakov, M.; Reponen, T.; Dreizin, E.; Schoenitz, M.; Hoffmann, V.; Zhang, S.; 2012. Inactivation of aerosolized Bacillus atrophaeus (BG) endospores and MS2 viruses by combustion of reactive materials Environmental science & technology, 46 13, 7334-41

Haynes, E.; Ryan, P.; Chen, A.; Brown, D.; Roda, S.; Kuhnell, P.; Wittberg, D.; Terrell, M.; Reponen, T.; 2012. Assessment of personal exposure to manganese in children living near a ferromanganese refinery The Science of the total environment, 427-428 , 19-25

Kim, H.; Tse, K.; Levin, L.; Bernstein, D.; Reponen, T.; LeMasters, G.; Lummus, Z. H.; Horner,A.A.; 2012. House dust bioactivities predict skin prick test reactivity for children with high risk of allergy The Journal of allergy and clinical immunology, 129 6, 1529-37.e2

Méheust, D.; Gangneux, J.; Reponen, T.; Wymer, L.; Vesper, S.; Le C. P.; 2012. Correlation between Environmental Relative Moldiness Index (ERMI) values in French dwellings and other measures of fungal contamination The Science of the total environment, 438 , 319-24

Mintz-Cole, R.; Gibson, A.; Bass, S. A.; Budelsky, A. L.; Reponen, T.; Hershey, G.; 2012. Dectin-1 and IL-17A suppress murine asthma induced by Aspergillus versicolor but not Cladosporium cladosporioides due to differences in ?-glucan surface exposure Journal of immunology (Baltimore, Md. : 1950), 189 7, 3609-17

Reponen, T.; Lockey, J.; Bernstein, D.; Vesper, S.; Levin, L.; Khurana H. G.; Zheng, S.; Ryan, P.; Grinshpun, S. A.; Villareal, M. L. G.; 2012. Infant origins of childhood asthma associated with specific molds The Journal of allergy and clinical immunology, 130 3, 639-644.e5

Cho, K.; Reponen, T.; McKay, R.; Dwivedi, A.; Adhikari, A.; Singh, U.; Shukla, R.; Jones, S.; Jones, G.; Grinshpun, S.; 2011. Comparison of workplace protection factors for different biological contaminants Journal of occupational and environmental hygiene, 8 7, 417-25

Epstein, T.; Bernstein, D. I.; Levin, L.; Khurana H. G.; Ryan, P.; Reponen, T.; Villareal, M.; Lockey, J. E.; Lemasters, G.; 2011. Opposing effects of cat and dog ownership and allergic sensitization on eczema in an atopic birth cohort The Journal of pediatrics, 158 2, 265-71.e1-5

Hochstetler, H. A.; Yermakov, M.; Reponen, T.; Ryan, P. H.; Grinshpun, S. A.; 2011. Aerosol particles generated by diesel-powered school buses at urban schools as a source of children's exposure. Atmospheric environment (Oxford, England : 1994), 45 7, 1444-1453

Hochstetler, H.; Yermakov, M.; Reponen, T.; Ryan, P.; Grinshpun, S.; 2011. Aerosol particles generated by diesel-powered school buses at urban schools Atmos. Environ, , 45:1444

Hyttinen, M.; Rautio, A.; Pasanen, P.; Reponen, T.; Earnest, G.; Streifel, A.; Kalliokoski, P.; 2011. Airborne infection isolation rooms – a review of experimental studies Indoor Built Environ, , 20:584

Johansson, E.; Adhikari, A.; Reponen, T.; Yermakov, M.; Grinshpun, S.; 2011. Association between increased DNA mutational frequency and thermal inactivation of aerosolized Bacillus spores exposed to dry heat Aerosol Sci. & Technol, , 45:376

Johansson, E.; Vesper, S.; Levin, L.; LeMasters, G.; Grinshpun, S.; Reponen, T.; 2011. Streptomycetes in house dust: associations with housing characteristics and endotoxin Indoor air, 21 4, 300-10

Reponen, T.; Lee, S.; Grinshpun, S. A.; Johnson, E.; McKay, R.; 2011. Effect of fit testing on the protection offered by n95 filtering facepiece respirators against fine particles in a laboratory setting The Annals of occupational hygiene, 55 3, 264-71

Reponen, T.; Vesper, S.; Levin, L.; Johansson, E.; Ryan, P.; Burkle, J.; Grinshpun, S.; Zheng, S.; Bernstein, D.; Lockey, J.; ; Villareal, M.; Khurana H. G.; LeMasters, G.; 2011. High environmental relative moldiness index during infancy as a predictor of asthma at 7 years of age Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 107 2, 120-6

Singh, U.; Cho, K.; Grinshpun, S.; Adhikari, A.; Levin, L.; Green, B.; Reponen, T.; 2011. Airborne endotoxin and β-glucan in fine particles in agricultural and home environments Aerosol & Air Quality Res, , 11:376

Singh, U.; Levin, L.; Grinshpun, S. A.; Schaffer, C.; Adhikari, A.; Reponen, T.; 2011. Influence of home characteristics on airborne and dustborne endotoxin and ?-D-glucan Journal of environmental monitoring : JEM, 13 11, 3246-53

Adhikari, A.; Lewis, J.; Reponen, T.; Degrasse, E.; Grimsley, L.; Chew, G.; Iossifova, Y.; Grinshpun, S.; 2010. Exposure matrices of endotoxin, (1→3)-β-d-glucan, fungi, and dust mite allergens in flood-affected homes of New Orleans. The Science of the total environment, 408 22, 5489-98

Biagini M. J.; Wang, N.; LeMasters, G.; Bernstein, D.; Epstein, T.; Lindsey, M.; Ericksen, M.; Chakraborty, R.; Ryan, P.; Villareal, M.; Burkle, J.; Lockey, J.; Reponen, T.; Khurana H. G. K.; ; 2010. Genetic and environmental risk factors for childhood eczema development and allergic sensitization in the CCAAPS cohort. The Journal of investigative dermatology, 130 2, 430-7

Cho, K.; Jones, S.; Jones, G.; McKay, R.; Grinshpun, S.; Dwivedi, A.; Shukla, R.; Singh, U.; Reponen, T.; 2010. Effect of particle size on respiratory protection provided by two types of N95 respirators used in agricultural settings. Journal of occupational and environmental hygiene, 7 11, 622-7

Cho, K.; Reponen, T.; McKay, R.; Shukla, R.; Haruta, H.; Sekar, P.; Grinshpun, S. A.; 2010. Large particle penetration through N95 respirator filters and facepiece leaks with cyclic flow. The Annals of occupational hygiene, 54 1, 68-77

Codispoti, C.; Levin, L.; LeMasters, G. K.; Ryan, P.; Reponen, T.; Villareal, M.; Burkle, J.; Stanforth, S.; Lockey, J. E.; Khurana H. G. K.; Bernstein, D.; 2010. Breast-feeding, aeroallergen sensitization, and environmental exposures during infancy are determinants of childhood allergic rhinitis. The Journal of allergy and clinical immunology, 125 5, 1054-1060.e1

Grinshpun, S.; Adhikari, A.; Li, C.; Reponen, T.; Yermakov, M.; Schoenitz, M.; 2010. Thermal inactivation of airborne viable Bacillus subtilis spores by short-term exposure in axially heated air flow . J. Aerosol Sci,, , 41:352

Grinshpun, S.; Li, C.; Adhikari, A.; Yermakov, M.; Reponen, T.; Schoenitz, M.; Dreizin, E.; Hoffmann, V.; Trunov, M.; 2010. Method for studying survival of airborne viable microorganisms in combustion environments: development and evaluation Aerosol & Air Quality Res, , 10:414

Haatainen, S.; Laitinen, J.; Linnainmaa, M.; Reponen, T.; Kalliokoski, P.; 2010. The suitability of the IOM foam sampler for bioaerosol sampling in Occupational Environments Journal of occupational and environmental hygiene, 7 1, 1-6

Reponen, T.; Singh, U.; Schaffer, C.; Vesper, S.; Johansson, E.; Adhikari, A.; Grinshpun, S.; Indugula,R; Ryan, P.; Levin, L.; Lemasters, G.; ; 2010. Visually observed mold and moldy odor versus quantitatively measured microbial exposure in homes. The Science of the total environment, 408 22, 5565-74

Sucharew, H.; Ryan, P.; Bernstein, D.; Succop, P.; Khurana H. G. K.; Lockey, J.; Villareal, M.; Reponen, T.; Grinshpun, S.; LeMasters, G.; 2010. Exposure to traffic exhaust and night cough during early childhood: the CCAAPS birth cohort. Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 21 2 Pt 1, 253-9

Adhikari, A.; Jung, J.; Reponen, T.; Lewis, J. S.; DeGrasse, E.; Grimsley, L. ..; Chew, G. L.; Grinshpun, S. A.; 2009. Aerosolization of fungi, (1-->3)-beta-D glucan, and endotoxin from flood-affected materials collected in New Orleans homes Environmental research, 109 3, 215-24.

Barth, E. F.; Reponen, T.; Succop, P.; 2009. Evaluation of bioaerosol components, generation factors, and airborne transport associated with lime treatment of contaminated sediment Journal of the Air & Waste Management Association (1995), 59 5, 540-52.

Crawford, C.; Reponen, T. (. a. L. T.; Iossifova, Y.; Levin, L.; Adhikari, A.; Grinshpun, S.; 2009. Temporal and spatial variation of indoor and outdoor airborne fungal spores, pollen, and (1→3)-β-D-glucan Aerobiologia , , 25:147

Eninger, R.; Hogan J.; C.J; Biswas, P.; Adhikari, A.; Reponen, T.; Grinshpun, S.; 2009. Electrospray versus nebulization for aerosolization and filter testing with virus particles Aerosol Sci. & Technol, , 43:298

Grinshpun, S.; Haruta, H.; Eninger, R. M.; Reponen, T.; McKay, R.; Lee, S.; 2009. Performance of an N95 filtering facepiece particulate respirator and a surgical mask during human breathing: two pathways for particle penetration Journal of occupational and environmental hygiene, 6 10, 593-603.

Heinonen-Tanski, H.; Reponen, T.; Koivunen, J.; 2009. Airborne enteric coliphages and bacteria in sewage treatment plants Water research, 43 9, 2558-66.

Iossifova, Y.; Reponen, T.; Ryan, P. H.; Levin, L.; Bernstein, D. I.; Lockey, J. E.; Hershey, K.; Villareal, M.; LeMasters, G.; 2009. Mold exposure during infancy as a predictor of potential asthma development Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 102 2, 131-7.

Ryan, P.; Bernstein, D.; Lockey, J.; Reponen, T.; ; Levin, L.; ; Grinshpun, S.; Villareal, M.; Hershey K.; Burkle, J.; LeMasters, G.; 2009. Exposure to traffic-related particles and endotoxin during infancy is associated with wheezing at age 3 years American journal of respiratory and critical care medicine, 180 11, 1068-75

Schroer, K. T.; Biagini, J.; Ryan, P. H.; LeMasters, G. K.; Bernstein, D. I.; Villareal, M.; Lockey, J.; Reponen, T.; Grinshpun, S.; Hershey,K.H; 2009. Associations between multiple environmental exposures and Glutathione S-Transferase P1 on persistent wheezing in a birth cohort The Journal of pediatrics, 154 3, 401-8, 408.e1.

Seo, S.; Reponen, T.; Levin, L.; Grinshpun, S.; 2009. Size-fractionated (1-->3)-beta-D-glucan concentrations aerosolized from different moldy building materials The Science of the total environment, 407 2, 806-14

Bernstein, J. A.; Alexis, N.; Bacchus, H.; Bernstein, I. L.; Fritz, P.; Horner, E.; Li, N.; Mason, S.; Nel, A.; Oullette, J.; Reijula, K.; Reponen, T.; Seltzer, J.; Smith, A.; Tarlo, S. M.; 2008. The health effects of non-industrial indoor air pollution The Journal of allergy and clinical immunology, 121 3, 585-91

Burton, N.; Adhikari, A.; Iossifova, Y.; Grinshpun, S.; Reponen, T.; ; 2008. Effect of gaseous chlorine dioxide on indoor microbial contaminants Journal of the Air & Waste Management Association (1995), 58 5, 647-56.

Eninger, R. M.; Honda, T.; Adhikari, A.; Heinonen-Tanski, H.; Reponen, T.; Grinshpun, S.; 2008. Filter performance of n99 and n95 facepiece respirators against viruses and ultrafine particles The Annals of occupational hygiene, 52 5, 385-96

Eninger, R.; Adhikari, A.; Reponen, T.; Grinshpun, S.; 2008. Differentiating between physical and viable penetrations when challenging respirator filters with bioaerosols Clean 36:615-621, , 36:615

Eninger, R.; Honda, T.; Reponen,T; McKay, R.; Grinshpun, S. A.; 2008. What does respirator certification tell us about filtration of ultrafine particles? Journal of occupational and environmental hygiene, 5 5, 286-95

Haruta, H.; Honda, T.; Eninger, R.; Reponen, T.; McKay, R.; Grinshpun, S.; 2008. Experimental and theoretical investigation of the performance of N95 respirator filters against ultrafine aerosol particles tested at constant and cyclic flows J. Internat. Soc. Respir. Prot, , 25:75

Iossifova, Y.; Reponen, T.; Daines, M.; Levin, L.; Hershey, G.; 2008. Comparison of two analytical methods for detecting (1-3)-β-D-glucan in pure fungal cultures and in home dust samples. Open Allergy J, , 1:26

Iossifova, Y.; Reponen, T.; Sucharew, H.; Succop, P.; Vesper, S.; 2008. Use of (1-3)-beta-d-glucan concentrations in dust as a surrogate method for estimating specific fungal exposures. Indoor air, 18 3, 225-32

Lee, S.; Grinshpun, S.; Reponen, T.; 2008. Respiratory performance offered by N95 respirators and surgical masks: human subject evaluation with NaCl aerosol representing bacterial and viral particle size range The Annals of occupational hygiene, 52 3, 177-85

Martuzevicius, D.; Grinshpun, S.; Lee, T.; Hu, S.; Biswas, P.; Reponen, T.; LeMasters, G.; 2008. Traffic-related PM2.5 aerosol in residential houses located near major highways: indoor versus outdoor concentrations Atmos. Environ. , , 42:6575

Peccia, J. M. D.; Reponen, T.; Hill, J.; 2008. A role for environmental engineering and science in preventing bioaerosol-related disease Environmental science & technology, 42 13, 4631-7.

Rusch I. O.; Reponen, T.; Ronk, C.; McKay, R.; 2008. Evaluation of user’s ability to seal respirator cartridge inlet openings of different sizes and shapes J. Internat. Soc. Respir. Prot., , 25:97

Ryan, P. H.; Lemasters, G.; Levin, L.; Burkle, J.; Biswas, P.; Hu, S.; Grinshpun, S.; Reponen, T.; 2008. A land-use regression model for estimating microenvironmental diesel exposure given multiple addresses from birth through childhood. The Science of the total environment, 404 1, 139-47.

Seo S.; Reponen, T.; Grinshpun, S.; 2008. Size-fractionated (1→3)-β-D-glucan concentrations released from different moldy materials Sci. Total Environ. , , 407:806

Seo, S.; Reponen, T.; Levin, L.; Borchelt, T.; Grinshpun, S.; 2008. Aerosolization of particulate (1-->3)-beta-D-glucan from moldy materials Applied and environmental microbiology, 74 3, 585-93

Burton, N.; Grinshpun, S.; Reponen, T.; 2007. Physical collection efficiency of filter materials for bacteria and viruses. The Annals of occupational hygiene, 51 2, 143-51.

Grinshpun, S. A.; Adhikari, A.; Cho, S.; Kim, K.; Lee, T.; Reponen, T.; 2007. A small change in the design of a slit bioaerosol impactor significantly improves its collection characteristics Journal of environmental monitoring : JEM, 9 8, 855-61

Grinshpun, S. A.; Adhikari, A.; Honda, T.; Kim, K.; Toivola, M.; Rao, K. ..; Reponen, T.; 2007. Control of aerosol contaminants in indoor air: combining the particle concentration reduction with microbial inactivation. Environmental science & technology, 41 2, 606-12.

Iossifova, Y. Y.; Reponen, T.; Bernstein, D. I.; Levin, L.; Kalra, H.; Campo, P.; Villareal, M.; Lockey, J.; Hershey, G. K. K.; LeMasters, G.; 2007. House dust (1-3)-beta-D-glucan and wheezing in infants Allergy, 62 5, 504-13

Meklin, T.; Reponen, T.; McKinstry, C.; Cho, S.; Grinshpun, S.; Nevalainen, A.; Vepsäläinen, A.; Haugl; , R.; Lemasters, G.; Vesper, S.; 2007. Comparison of mold concentrations quantified by MSQPCR in indoor and outdoor air sampled simultaneously The Science of the total environment, 382 1, 130-4

Reponen, T.; Seo, S.; Grimsley, F.; Lee, T.; Crawford, C.; Grinshpun, S. A.; 2007. Fungal Fragments in Moldy Houses: A Field Study in Homes in New Orleans and Southern Ohio Atmospheric environment (Oxford, England : 1994), 41 37, 8140-8149

Seo, S.; Grinshpun, S.; Iossifova, Y.; Schmechel, D.; Rao, C.; Reponen, T.; 2007. A new field-compatible methodology for the collection and analysis of fungal fragments Aerosol Sci. & Technol, , 41:794

Vesper, S. J.; McKinstry, C.; Haugl; , R. A.; Iossifova, Y.; Lemasters, G.; Levin, L.; Khurana H. G. K.; Villareal, M.; Bernstein, D.; Lockey, J.; Reponen, T.; 2007. Relative moldiness index as predictor of childhood respiratory illness Journal of exposure science & environmental epidemiology, 17 1, 88-94

Wang, H.; Reponen, T.; Lee, S.; White, E.; Grinshpun, S.; 2007. Size distribution of airborne mist and endotoxin-containing particles in metalworking fluid environments Journal of occupational and environmental hygiene, 4 3, 157-65

Adhikari, A.; Reponen, T.; Grinshpun, S. A.; Martuzevicius, D.; LeMasters, G.; 2006. Correlation of ambient inhalable bioaerosols with particulate matter and ozone: a two-year study Environmental pollution (Barking, Essex : 1987), 140 1, 16-28

Balazy, A.; Toivola, M.; Adhikari, A.; Sivasubramani, S. K.; Reponen, T.; Grinshpun, S.; 2006. Do N95 respirators provide 95% protection level against airborne viruses, and how adequate are surgical masks? American journal of infection control, 34 2, 51-7

Balazy, A.; Toivola, M.; Reponen, T.; Podgórski, A.; Zimmer, A.; Grinshpun, S.; 2006. Manikin-based performance evaluation of N95 filtering-facepiece respirators challenged with nanoparticles The Annals of occupational hygiene, 50 3, 259-69

Biagini, J. M.; LeMasters, G. K.; Ryan, P. H.; Levin, L.; Reponen, T.; Bernstein, D.; Villareal, M.; Khurana H. G. K.; Burkle, J.; Lockey, J.; 2006. Environmental risk factors of rhinitis in early infancy. Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 17 4, 278-84

Campo, P.; Kalra, H. K.; Levin, L.; Reponen, T.; Olds, R.; Lummus, Z.; Cho, S.; Hershey, G. K.; Lockey, J.; Villareal, M.; Stanforth, S.; Lemasters, G.; Bernstein, D.; 2006. Influence of dog ownership and high endotoxin on wheezing and atopy during infancy. The Journal of allergy and clinical immunology, 118 6, 1271-8

Chew, G. L.; Wilson, J.; Rabito, F. A.; Grimsley, F.; Iqbal, S.; Reponen, T.; Muilenberg, M. L.; Thorne, P. S.; Dearborn, D. G.; Morley, R. L.; 2006. Mold and endotoxin levels in the aftermath of Hurricane Katrina: a pilot project of homes in New Orleans undergoing renovation. Environmental health perspectives, 114 12, 1883-9.

Cho, S.; Reponen, T.; Bernstein, D. I.; Olds, R.; a; Levin, L.; Liu, X.; Wilson, K.; Lemasters, G.; 2006. The effect of home characteristics on dust antigen concentrations and loads in homes. The Science of the total environment, 371 1-3, 31-43

Cho, S.; Reponen, T.; Bernstein, D.; Olds, R.; Levin, L.; Liu, X.; Wilson, K.; LeMasters, G.; 2006. The effect of home characteristics on dust antigen concentrations and loads in homes Sci. Total Environ, , 371:31

Cho, S.; Reponen, T.; LeMasters, G.; Levin, L.; Huang, J.; Meklin, T.; Ryan, P.; Villareal, M.; Bernstein, D.; ; 2006. Mold damage in homes and wheezing in infants. Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology, 97 4, 539-45

Hu, S.; McDonald, R.; Martuzevicius, D.; Biswas, P.; Grinshpun, S. A.; Kelley, A.; Reponen, T.; Lockey, J.; Lemasters, G.; 2006. UNMIX modeling of ambient PM(2.5) near an interstate highway in Cincinnati, OH, USA. Atmospheric environment (Oxford, England : 1994), 40 S2, 378-395

Lee, S.; Adhikari, A.; Grinshpun, S.; McKay, R.; Shukla, R.; Reponen, T.; 2006. Personal exposure to airborne dust and microorganisms in agricultural environments Journal of occupational and environmental hygiene, 3 3, 118-30

Lee, T.; Grinshpun, S. A.; Martuzevicius, D.; Adhikari, A.; Crawford, C. M.; Luo, J.; Reponen, T.; 2006. Relationship between indoor and outdoor bio-aerosols collected with a button inhalable aerosol sampler in urban homes Indoor air, 16 1, 37-47

Lee, T.; Grinshpun, S. A.; Martuzevicius, D.; Adhikari, A.; Crawford, C. M.; Reponen, T.; 2006. Culturability and concentration of indoor and outdoor airborne fungi in six single-family homes Atmospheric environment (Oxford, England : 1994), 40 16, 2902-2910

Lee, T.; Grinshpun, S.; Kim, K.; Iossifova, Y.; Adhikari, A.; Reponen, T.; 2006. Relationship between indoor and outdoor airborne fungal spores, pollen, and (1-3)-Β-D-glucan in homes without visible mold growth Aerobiologia, , 22:227

Luo, J.; Shukla, R.; Adhikari, A.; Reponen, T.; Grinshpun, S.; Zhang, Q.; LeMasters, G. K.; 2006. Estimating sampling frequency in pollen exposure assessment over time Journal of environmental monitoring : JEM, 8 9, 955-62

Niemeier, R. T.; Sivasubramani, S.; Reponen, T.; Grinshpun, S. A.; ; 2006. Assessment of fungal contamination in moldy homes: comparison of different methods Journal of occupational and environmental hygiene, 3 5, 262-73

Osborne, M.; Reponen, T.; Adhikari, A.; Cho, S.; Grinshpun, S. A.; Levin, L.; Bernstein, D.; LeMasters, G.; 2006. Specific fungal exposures, allergic sensitization, and rhinitis in infants. Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 17 6, 450-7.

Zhong, W.; Levin, L.; Reponen, T.; Hershey, G.; Adhikari, A.; Shukla, R.; LeMasters, G.; 2006. Analysis of short-term influences of ambient aeroallergens on pediatric asthma hospital visits. The Science of the total environment, 370 2-3, 330-6

Burton, N.; Adhikari, A.; Grinshpun, S.; Hornung, R.; Reponen, T.; 2005. The effect of filter material on bioaerosol collection of Bacillus subtilis spores used as a Bacillus anthracis simulant J. Environ. Monit, , 7:475

Cho, S.; Seo, S.; Schmechel, D.; Grinshpun, S.; Reponen, T.; 2005. Aerodynamic characteristics and respiratory deposition of fungal fragments Atmos. Environ, , 39:5454

Clark B. N.; Adhikari, A.; Grinshpun, S. A.; Hornung, R.; Reponen, T.; 2005. The effect of filter material on bioaerosol collection of Bacillus subtilis spores used as a Bacillus anthracis simulant. Journal of environmental monitoring : JEM, 7 5, 475-80

Fabian, M.; Miller, S.; Reponen, T.; Hern; ez, M.; 2005. Ambient bioaerosol indices for air quality assessments of flood reclamation J. Aerosol Sci. , , 36:763

Grinshpun, S. A.; Mainelis, G.; Trunov, M.; Adhikari, A.; Reponen, T.; Willeke, K.; 2005. Evaluation of ionic air purifiers for reducing aerosol exposure in confined indoor spaces. Indoor air, 15 4, 235-45

Grinshpun, S.; Mainelis, G.; Trunov, M.; Gorny, R.; Sivasubramani, S.; Adhikari, A.; Reponen, T.; 2005. Collection of airborne spores by circular single-stage impactors with small jet-to-plate distance J. Aerosol Sci, , 36:575

Lee, S.; Adhikari, A.; Grinshpun, S.; McKay, R.; Shukla, R.; Li, H.; Reponen, T.; 2005. Respiratory protection provided by N95 filtering facepiece respirators against airborne dust and microorganisms in agricultural farms. Journal of occupational and environmental hygiene, 2 11, 577-85.

Lee, S.; Grinshpun, S. A.; Adhikari, A.; Li, W.; McKay, R.; Maynard, A.; Reponen, T.; 2005. Laboratory and field evaluation of a new personal sampling system for assessing the protection provided by the N95 filtering facepiece respirators against particles. The Annals of occupational hygiene, 49 3, 245-57

Mainelis, G.; Górny, R.; Willeke, K.; Reponen, T.; 2005. Rapid counting of liquid-borne microorganisms by light scattering spectrometry Annals of agricultural and environmental medicine : AAEM, 12 1, 141-8.

Martuzevicius, D.; Luo, J.; Reponen, T.; Shukla, R.; Kelley, A.; St C. H.; Grinshpun, S.; 2005. Evaluation and optimization of an urban PM2.5 monitoring network Journal of environmental monitoring : JEM, 7 1, 67-77

Reponen, T. W. H.; Grinshpun, S.; 2005. Effect of microbial contamination of water-based metalworking fluids on the aerosolization of particles and microbial fragments J. ASTM Internat, , 8:1

Wang, H.; Reponen, T. (. a. L. W.; Martuzevicius, D.; Grinshpun, S.; Willeke, K.; 2005. Aerosolization of fine particles increases due to microbial contamination of metalworking fluids J. Aerosol Sci, , 36:721

Adhikari, A.; Reponen, T.; Lee, S.; Grinshpun, S. A.; 2004. Assessment of human exposure to airborne fungi in agricultural confinements: personal inhalable sampling versus stationary sampling. Annals of agricultural and environmental medicine : AAEM, 11 2, 269-77.

Lee, S.; Reponen, T.; Li, W.; Trunov, M.; Willeke, K.; Grinshpun, S.; 2004. Development of a new method for measuring the protection provided by respirators against dust and microorganisms Aerosol & Air Quality Res, , 4:55

Lee, S.; Willeke, K.; Mainelis, G.; Adhikari, A.; Wang, H.; Reponen, T.; Grinshpun, S.; 2004. Assessment of electrical charge on airborne microorganisms by a new bioaerosol sampling method. Journal of occupational and environmental hygiene, 1 3, 127-38

Martuzevicius, D.; Grinshpun, S.; Reponen, T.; Górny, R.; Shukla, R.; Lockey J.; Hu, S.; McDonald, R.; Biswas, P.; Kliucininkas, L.; LeMasters, G.; 2004. Spatial and temporal variation of PM2.5 concentration throughout an urban area with high freeway density – the Greater Cincinnati study Atmos. Environ. , , 38:1091

Meklin, T.; Haugl; , R. A.; Reponen, T.; Varma, M.; Lummus, Z.; Bernstein, D.; Wymer, L. J.; Vesper, S. J.; 2004. Quantitative PCR analysis of house dust can reveal abnormal mold conditions. Journal of environmental monitoring : JEM, 6 7, 615-20

Sivasubramani, S. K.; Niemeier, R. T.; Reponen, T.; Grinshpun, S. A.; 2004. Assessment of the aerosolization potential for fungal spores in moldy homes. Indoor air, 14 6, 405-12

Sivasubramani, S.; Niemeier, R.; Reponen, T.; Grinshpun, S.; 2004. Fungal spore source strength tester: laboratory evaluation of a new concept. The Science of the total environment, 329 1-3, 75-86

Thorne, P. S.; Duchaine, C.; Douwes, J.; Eduard, W.; Górny, R.; Jacobs, R.; Reponen, T.; Schierl, R.; Szponar, B.; 2004. Working Group report 4: exposure assessment for biological agents American journal of industrial medicine, 46 4, 419-22

Wang, H.; Reponen, T.; Adhikari, A.; Willeke, K.; Grinshpun, S.; 2004. Effect of fluid type and microbial properties on the aerosolization of microorganisms from metalworking fluids Aerosol Sci. & Technol, , 38:1139

Adhikari, A.; Martuzevicius, D.; Reponen, T.; (corresponding a. G. S.; Cho, S.; Sivasubramani, S. K.; Zhong, W.; Levin, L.; Kelley, A.; St. C. H.; LeMasters, G.; 2003. Performance of the Button Personal Inhalable Sampler for the measurement of outdoor aeroallergens Atmos. Environ, , 34:4723

Adhikari, A.; Reponen, T.; Grinshpun, S. A.; Górny, R.; Kovach, P.; Muth, W. L.; Wolff, R.; 2003. Evaluation of the survival of bacterial contaminants in an inhalable insulin powder Journal of aerosol medicine : the official journal of the International Society for Aerosols in Medicine, 16 1, 55-64

Górny, R. L.; Mainelis, G.; Grinshpun, S.; Willeke, K.; Dutkiewicz, J.; Reponen, T.; 2003. Release of Streptomyces albus propagules from contaminated surfaces. Environmental research, 91 1, 45-53.

Meklin, T.; Hyvärinen, A.; Toivola, M.; Reponen, T.; Koponen, V.; Husman, T.; Taskinen, T.; Korppi, M. N. A.; 2003. Effect of building frame and moisture damage on microbiological indoor air quality in school buildings. AIHA journal : a journal for the science of occupational and environmental health and safety, 64 1, 108-16.

Reponen, T.; Grinshpun, S. A.; Trakumas, S.; Martuzevicius, D.; Wang, Z.; LeMasters, G.; Lockey, J.; Biswas, P.; ; 2003. Concentration gradient patterns of aerosol particles near interstate highways in the Greater Cincinnati airshed. Journal of environmental monitoring : JEM, 5 4, 557-62

Schmechel, D.; Górny, R. L.; Simpson, J. P.; Reponen, T.; Grinshpun, S. A.; Lewis, D. M.; 2003. Limitations of monoclonal antibodies for monitoring of fungal aerosols using Penicillium brevicompactum as a model fungus Journal of immunological methods, 283 1-2, 235-45.

Agranovski, I.; Agranovski, V.; Grinshpun, S.; Reponen, T.; Willeke, K.; 2002. Development and evaluation of a new personal sampler for viable airborne microorganisms Atmos. Environ, , 36:889

Agranovski, I.; Agranovski, V.; Grinshpun, S.; Reponen, T.; Willeke, K.; 2002. Collection of airborne microorganisms into liquid by bubbling through porous medium Aerosol Sci. & Technol., , 36:502

Barth, E.; Talbott, N.; Gable, R.; Richter, S.; Reponen, T.; 2002. Evaluation of bioaerosol exposures during conditioning of biofilter organic media beds Applied occupational and environmental hygiene, 17 1, 10-4

Górny, R. L.; Reponen, T.; Willeke, K.; Schmechel, D.; Robine, E.; Boissier, M.; Grinshpun, S.; 2002. Fungal fragments as indoor air biocontaminants Applied and environmental microbiology, 68 7, 3522-31.

Mainelis, G.; Adhikari, A.; Willeke, K.; Lee, S.; Reponen, T.; Grinshpun, S.; 2002. Collection of airborne microorganisms by a new electrostatic precipitator J. Aerosol Sci, , 33:1417

Mainelis, G.; Górny, R. L.; Reponen, T.; Trunov, M.; Grinshpun, S. A.; Baron, P.; Yadav, J.; Willeke, K.; 2002. Effect of electrical charges and fields on injury and viability of airborne bacteria Biotechnology and bioengineering, 79 2, 229-41.

Mainelis, G.; Willeke, K.; Adhikari, A.; Reponen, T.; Grinshpun, S.; 2002. Design and collection efficiency of a new electrostatic precipitator for bioaerosol collection Aerosol Sci. & Technol. , , 63:1073

Mainelis, G.; Willeke, K.; Baron, P.; Grinshpun, S.; Reponen, T.; 2002. Induction charging and electrostatic classification of micrometer-size particles for investigating the electrobiological properties of airborne microorganisms Aerosol Sci. & Technol. , , 36:479

Meklin, T.; Reponen, T.; Toivola, M.; Koponen, V.; Husman, T.; Hyvärinen, A.; Nevalainen, A.; 2002. Size distributions of airborne microbes in moisture damaged and reference school buildings of two construction types Atmos. Environ, , 36:6031

Reponen, T.; Trakumas, S.; Willeke, K.; Grinshpun, S.; Choe, K.; Friedman, W.; 2002. Dynamic monitoring of the dust pickup efficiency of vacuum cleaners AIHA journal : a journal for the science of occupational and environmental health and safety, 63 6, 689-97.

Toivola, M.; Alm, S.; Reponen, T.; Kolari, S.; Nevalainen, A.; 2002. Personal exposures and microenvironmental concentrations of particles and bioaerosols Journal of environmental monitoring : JEM, 4 1, 166-74.

Górny, R.; Reponen, T.; Grinshpun, S.; Willeke, K.; 2001. Source strength of fungal spore aerosolization from moldy building materials Atmos. Environ., , 35:4853

Hyvärinen, A.; Reponen, T.; Husman, T.; Nevalainen, A.; 2001. Comparison of the indoor air quality in mould damaged and reference buildings in a subarctic climate. Central European journal of public health, 9 3, 133-9.

Mainelis, G.; Willeke, K.; Baron, P.; Reponen, T.; Grinshpun, S.; Górny, R.; Trakumas, S.; 2001. Electrical charges on airborne microorganisms J. Aerosol Sci., , 32:1087

Reponen, T.; Grinshpun, S.; Conwell, K.; Wiest, J.; erson, M.; 2001. Aerodynamic versus physical size of spores: measurement and implication on respiratory deposition Grana, , 40:119

Trakumas, S.; Willeke, K.; Grinshpun, S. A.; Reponen, T.; Mainelis, G.; Friedman, W.; 2001. Particle emission characteristics of filter-equipped vacuum cleaners. AIHAJ : a journal for the science of occupational and environmental health and safety, 62 4, 482-93.

Trakumas, S.; Willeke, K.; Reponen, T.; Grinshpun, S. A.; Friedman, W.; 2001. Comparison of filter bag, cyclonic, and wet dust collection methods in vacuum cleaners. AIHAJ : a journal for the science of occupational and environmental health and safety, 62 5, 573-83.

Trunov, M.; Trakumas, S.; Willeke, K.; Grinshpun, S.; Reponen, T.; 2001. Collection of bioaerosols by impaction: effect of fungal spore agglomeration and bounce Aerosol Sci. & Technol., , 35:617

Wang, Z.; Reponen, T.; Grinshpun, S. G. R.; Willeke, K.; 2001. Effect of sampling time and air humidity on the bioefficiency of filter samplers for bioaerosol collection J. Aerosol Sci. , , 32:661

Willeke, K.; Trakumas, S.; Grinshpun, S. A.; Reponen, T.; Trunov, M.; Friedman, W.; 2001. Test methods for evaluating the filtration and particulate emission characteristics of vacuum cleaners. AIHAJ : a journal for the science of occupational and environmental health and safety, 62 3, 313-21.

Aizenberg, V.; Reponen, T.; Grinshpun, S.; Willeke, K.; 2000. Performance of Air-O-Cell, Burkard, and Button samplers for total enumeration of airborne spores Am. Ind. Hyg. Assoc. J., , 61:855

Jankowska, E.; Reponen, T.; Willeke, K.; Grinshpun, S.; Choi K.; 2000. Collection of fungal spores on air filters and spore reentrainment from filters into air J. Aerosol Sci., , 31:969

Lin, X.; Reponen, T.; Willeke, K.; Wang, Z.; Grinshpun, S.; Trunov, M.; 2000. Survival of airborne microorganisms during swirling aerosol collection Aerosol Sci. & Technol., , 32:184

Lin, X.; Reponen, T. (. a. W. K.; Grinshpun S. A.; Foarde, K.; Ensor, D.; 1999. Long-term sampling of airborne bacteria and fungi into a non-evaporating liquid Atmos. Environ., , 33:4291

Mainelis, G.; Grinshpun, S.; Willeke, K.; Reponen, T.; Ulevicius, V.; Hintz, P.; 1999. Collection of airborne microorganisms by electrostatic precipitation Aerosol Sci. & Technol, , 30:127

Reponen, T. A.; Wang, Z.; Willeke, K.; Grinshpun, S. A.; 1999. Survival of mycobacteria on N95 personal respirators. Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America, 20 4, 237-41

Wang, Z.; Reponen, T.; Willeke, K.; Grinshpun, S.; 1999. Survival of bacteria on respirator filters Aerosol Sci. & Technol., , 30:300

Gazenko, S.; Reponen, T. (. a. G. S.; Willeke K.; 1998. Analysis of airborne actinomycete spores using fluorogenic substrates Appl. Environ. Microbiol, , 64:4410

Gorsuch,E.L; Grinshpun,S.A; Willeke, K.; Reponen, T.; Moss,C.E; Jensen, P.; 1998. Method for Evaluating Germicidal Ultraviolet Inactivation of Biocontaminated Surfaces. International journal of occupational safety and ergonomics : JOSE, 4 3, 287-297

Rautiala, S.; Reponen, T.; Nevalainen, A.; Husman, T.; Kalliokoski, P.; 1998. Control of exposure to airborne viable microorganisms during remediation of moldy buildings; report of three case studies. American Industrial Hygiene Association journal, 59 7, 455-60

Reponen, T.; Gazenko, S.; Grinshpun, S.; Willeke, K.; Cole, E.; 1998. Characteristics of airborne actinomycete spores Appl. Environ. Microbiol, , 64:3807

Hauck, B. C.; Grinshpun, S. A.; Reponen, A.; Reponen, T.; Willeke, K.; Bornschein, R. L.; 1997. Field testing of new aerosol sampling method with a porous curved surface as inlet. American Industrial Hygiene Association journal, 58 10, 713-9

Koskinen, O.; Husman, T.; Hyvärinen, A.; Reponen, T.; Nevalainen, A.; 1997. Two moldy day-care centers: a follow-up study of respiratory symptoms Indoor Air , , 7:262

Reponen, T.; Willeke, K.; Ulevicius, V.; Grinshpun, S. D. J.; 1997. Techniques for dispersion of microorganisms into air Aerosol Science and Technology, 27 , 405

Rautiala, S.; Reponen, T.; Hyvärinen, A.; Nevalainen, A.; Husman, T.; Vehviläinen, A.; Kalliokoski, P.; 1996. Exposure to airborne microbes during the repair of moldy buildings American Industrial Hygiene Association journal, 57 3, 279

Reponen, T.; Willeke, K.; Ulevicius, V.; Reponen, A.; Grinshpun, S.; 1996. Effect of relative humidity on aerodynamic size and respiratory deposition of fungal spores Atmos. Environ, , 30:3967

Koskinen, O.; Husman, T.; Hyvärinen, A.; Reponen, T.; Ruuskanen, J.; Nevalainen, A.; 1995. Respiratory symptoms and infections among children in day care centers with mold problems Indoor Air , , 5:3

Reponen, T.; 1995. Aerodynamic diameters and respiratory deposition estimates of viable fungal spores in mold problem homes Aerosol Sci. & Technol., , 22:11

Reponen, T.; Hyvärinen, A.; Ruuskanen, J.; Raunemaa, T.; Nevalainen, A.; 1994. Comparison of concentrations and size distributions of fungal spores in houses with and without mold problems J. Aerosol Sci. , , 25:1595

Hyvärinen, A.; Reponen, T.; Husman, T.; Ruuskanen, J.; Nevalainen, A.; 1993. Characterizing mold problem buildings - concentrations and flora of viable fungi Indoor Air, , 3:337

Lehtonen, M.; Reponen, T.; Nevalainen, A.; 1993. Everyday activities and variation of fungal spore concentrations in indoor air Internat. Biodeter. & Biodegr., , 31:25

Reponen, T.; Nevalainen, A.; Jantunen, M.; Pellikka, M.; Kalliokoski, P.; 1992. Normal range criteria for indoor air bacteria and fungal spores in subarctic climate Indoor Air, , 2:26

Nevalainen, A.; Pasanen, A.; Niininen, M.; Reponen, T.; Jantunen, M.; Kalliokoski, P.; 1991. The indoor air quality in Finnish homes with mold problems Environ. Internat. , , 17:299

Reponen, T.; Raunemaa, T.; Savolainen, T.; Kalliokoski P.; 1991. The effect of material aging and season on formaldehyde levels in different ventilation systems. Environ. Internat. , , 17:349

Reponen, T.; Nevalainen, A.; Raunemaa T.; 1989. Bioaerosol and particle mass levels and ventilation in Finnish homes Environ. Internat. , , 15:203

Reponen, T.; Kokotti, H.; Savolainen, T.; Raunemaa, T.; 1987. Indoor air quality in three small housing flats with different ventilation systems J.Aerosol Science, 18, 701

Aizenberg, V.; Reponen, T.; Grinshpun, S. A.; Willeke, K.; . Performance of Air-O-Cell, Burkard, and Button Samplers for total enumeration of airborne spores. AIHAJ : a journal for the science of occupational and environmental health and safety, 61 6, 855-64