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Sökning: L773:1352 2310 > Sällsten Gerd 1952 > Pagels Joakim > Detailed diesel exh...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00008955naa a2200709 4500
001oai:gup.ub.gu.se/197126
003SwePub
008240910s2014 | |||||||||||000 ||eng|
009oai:lup.lub.lu.se:f42d00f6-ffcc-43c7-b484-baf095eeb7ed
0247 a https://gup.ub.gu.se/publication/1971262 URI
0247 a https://doi.org/10.1016/j.atmosenv.2013.11.0252 DOI
0247 a https://lup.lub.lu.se/record/42932612 URI
040 a (SwePub)gud (SwePub)lu
041 a eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Wierzbicka, Anetau Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)dsgn-asz
2451 0a Detailed diesel exhaust characteristics including particle surface area and lung deposited dose for better understanding of health effects in human chamber exposure studies
264 1b Elsevier BV,c 2014
520 a Several diesel exhaust (DE) characteristics, comprising both particle and gas phase, recognized as important when linking with health effects, are not reported in human chamber exposure studies. In order to understand effects of DE on humans there is a need for better characterization of DE when performing exposure studies. The aim of this study was to determine and quantify detailed DE characteristics during human chamber exposure. Additionally to compare to reported DE properties in conducted human exposures. A wide battery of particle and gas phase measurement techniques have been used to provide detailed DE characteristics including the DE particles (DEP) surface area, fraction and dose deposited in the lungs, chemical composition of both particle and gas phase such as NO, NO2, CO, CO2, volatile organic compounds (including aldehydes, benzene, toluene) and polycyclic aromatic hydrocarbons (PAHs). Eyes, nose and throat irritation effects were determined. Exposure conditions with PM1 (<1 mu m) mass concentration 280 mu g m(-3), number concentration 4 x 10(5) cm(-3) and elemental to total carbon fraction of 82% were generated from a diesel vehicle at idling. When estimating the lung deposited dose it was found that using the size dependent effective density (in contrast to assuming unity density) reduced the estimated respiratory dose by 132% by mass. Accounting for agglomerated structure of DEP prevented underestimation of lung deposited dose by surface area by 37% in comparison to assuming spherical particles. Comparison of DE characteristics reported in conducted chamber exposures showed that DE properties vary to a great extent under the same DEP mass concentration and engine load. This highlights the need for detailed and standardized approach for measuring and reporting of DE properties. Eyes irritation effects, most probably caused by aldehydes in the gas phase, as well as nose irritation were observed at exposure levels below current occupational exposure limit values given for exhaust fumes. Reporting detailed DE characteristics that include DEP properties (such as mass and number concentration, size resolved information, surface area, chemical composition, lung deposited dose by number, mass and surface) and detailed gas phase including components known for their carcinogenic and irritation effect (e.g. aldehydes, benzene, PAHs) can help in determination of key parameters responsible for observed health effects and comparison of chamber exposure studies. (C) 2013 The Authors. Published by Elsevier Ltd. All rights reserved.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicin0 (SwePub)3022 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicine0 (SwePub)3022 hsv//eng
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Meteorologi och atmosfärforskning0 (SwePub)105082 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Meteorology and Atmospheric Sciences0 (SwePub)105082 hsv//eng
653 a Diesel exhaust characteristics
653 a Human laboratory exposure
653 a Particle surface area
653 a Lung deposited
653 a PARTICULATE-EMISSIONS
653 a ULTRAFINE PARTICLES
653 a EFFECTIVE DENSITY
653 a SOOT
653 a PARTICLES
653 a AEROSOL
653 a MASS
653 a ENGINE
653 a FORMALDEHYDE
653 a INHALATION
653 a AIRWAYS
653 a Lung deposited dose
7001 a Nilsson, Patriku Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)desi-npt
7001 a Rissler, Jennyu Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)nucl-jri
7001 a Sällsten, Gerd,d 1952u Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för samhällsmedicin och folkhälsa,Institute of Medicine, School of Public Health and Community Medicine4 aut0 (Swepub:gu)xsalge
7001 a Xu, Yiyiu Lund University,Lunds universitet,Avdelningen för arbets- och miljömedicin,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Occupational and Environmental Medicine, Lund University,Department of Laboratory Medicine,Faculty of Medicine4 aut0 (Swepub:lu)med-yxu
7001 a Pagels, Joakimu Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)ie-jpa
7001 a Albin, Mariau Lund University,Lunds universitet,Avdelningen för arbets- och miljömedicin,Institutionen för laboratoriemedicin,Medicinska fakulteten,Division of Occupational and Environmental Medicine, Lund University,Department of Laboratory Medicine,Faculty of Medicine4 aut0 (Swepub:lu)ymed-mal
7001 a Österberg, Kaiu Lund University,Lunds universitet,Institutionen för psykologi,Samhällsvetenskapliga institutioner och centrumbildningar,Samhällsvetenskapliga fakulteten,Department of Psychology,Departments of Administrative, Economic and Social Sciences,Faculty of Social Sciences4 aut0 (Swepub:lu)ymed-kos
7001 a Strandberg, Bo,d 1960u Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för samhällsmedicin och folkhälsa,Institute of Medicine, School of Public Health and Community Medicine4 aut0 (Swepub:gu)xstrbo
7001 a Eriksson, Axelu Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)desi-ale
7001 a Bohgard, Matsu Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)amt-mbo
7001 a Bergemalm-Rynell, kerstin,d 1949u Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för samhällsmedicin och folkhälsa,Institute of Medicine, School of Public Health and Community Medicine4 aut0 (Swepub:gu)xb-rke
7001 a Gudmundsson, Andersu Lund University,Lunds universitet,Ergonomi och aerosolteknologi,Institutionen för designvetenskaper,Institutioner vid LTH,Lunds Tekniska Högskola,Ergonomics and Aerosol Technology,Department of Design Sciences,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)amt-agu
7102 a Ergonomi och aerosolteknologib Institutionen för designvetenskaper4 org
7730 t Atmospheric Environmentd : Elsevier BVg 86, s. 212-219q 86<212-219x 1352-2310
8564 u https://doi.org/10.1016/j.atmosenv.2013.11.025
8564 u https://portal.research.lu.se/files/4143633/5323065.pdfx primaryx freey FULLTEXT
8564 u http://www.sciencedirect.com/science/article/pii/S1352231013008546x freey FULLTEXT
8564 u http://dx.doi.org/10.1016/j.atmosenv.2013.11.025x freey FULLTEXT
8564 8u https://gup.ub.gu.se/publication/197126
8564 8u https://doi.org/10.1016/j.atmosenv.2013.11.025
8564 8u https://lup.lub.lu.se/record/4293261

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