{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T14:50:30Z","timestamp":1790866230208,"version":"4.1.0"},"reference-count":21,"publisher":"American Chemical Society (ACS)","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Environ. Sci. Technol."],"published-print":{"date-parts":[[2006,1,1]]},"DOI":"10.1021\/es0479742","type":"journal-article","created":{"date-parts":[[2007,5,30]],"date-time":"2007-05-30T14:59:50Z","timestamp":1180537190000},"page":"332-341","source":"Crossref","is-referenced-by-count":21,"title":["Unregulated Emissions from Compressed Natural Gas (CNG) Transit Buses Configured with and without Oxidation Catalyst"],"prefix":"10.1021","volume":"40","author":[{"given":"Robert A.","family":"Okamoto","sequence":"first","affiliation":[{"name":"California Air Resources Board, Sacramento, California 95812, and Department of Environmental Toxicology, University of California, Davis, California 95616"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Norman Y.","family":"Kado","sequence":"additional","affiliation":[{"name":"California Air Resources Board, Sacramento, California 95812, and Department of Environmental Toxicology, University of California, Davis, California 95616"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul A.","family":"Kuzmicky","sequence":"additional","affiliation":[{"name":"California Air Resources Board, Sacramento, California 95812, and Department of Environmental Toxicology, University of California, Davis, California 95616"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alberto","family":"Ayala","sequence":"additional","affiliation":[{"name":"California Air Resources Board, Sacramento, California 95812, and Department of Environmental Toxicology, University of California, Davis, California 95616"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Reiko","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"California Air Resources Board, Sacramento, California 95812, and Department of Environmental Toxicology, University of California, Davis, California 95616"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2005,11,24]]},"reference":[{"key":"es0479742b00001\/es0479742b00001_1","volume-title":"Performance and emissions evaluation of compressed natural gas and clean diesel buses at New York City's Metropolitan Transit Authority","author":"Lanni T.","year":"2003"},{"key":"es0479742b00002\/es0479742b00002_1","volume-title":"Speciation of organic compounds from the exhaust of trucks and buses:\u2009 Effect of fuel and after-treatment on vehicle emission profiles","author":"Lev-On M.","year":"2002"},{"key":"es0479742b00003\/es0479742b00003_1","doi-asserted-by":"crossref","first-page":"749","DOI":"10.1115\/1.2906769","volume":"115","author":"Gambino M.","year":"1993","journal-title":"J. Eng. Gas Turbines Power"},{"key":"es0479742b00004\/es0479742b00004_1","volume-title":"SAE 2003 World Congress and Exhibition; Society of Automotive Engineers:\u2009 Warrendale, PA","author":"Ullman T. L.","year":"2003"},{"key":"es0479742b00005\/es0479742b00005_1","volume-title":"Relative impact on environment and health from the Introduction of low emission city buses in Sweden","author":"Ahlvik P. J. E.","year":"2000"},{"key":"es0479742b00006\/es0479742b00006_1","first-page":"7649","volume":"38","author":"Kado N. Y.","year":"2005","journal-title":"Envir. Sci. Technol."},{"key":"es0479742b00007\/es0479742b00007_1","first-page":"209","volume":"519","author":"Lapin C. A.","year":"2002","journal-title":"Mutat. Res."},{"key":"es0479742b00008\/es0479742b00008_1","volume-title":"Chemical speciation of exhaust emissions from trucks and buses fueled on ultralow sulfur diesel and CNG","author":"Lev-On M.","year":"2002"},{"key":"es0479742b00009\/es0479742b00009_1","doi-asserted-by":"crossref","first-page":"190","DOI":"10.1080\/027868200410912","volume":"33","author":"Tobias H. J.","year":"2000","journal-title":"Aerosol Sci. Technol."},{"key":"es0479742b00010\/es0479742b00010_1","doi-asserted-by":"crossref","first-page":"553","DOI":"10.1080\/02786820490465504","volume":"38","author":"Canagaratna M. R.","year":"2004","journal-title":"Aerosol Sci. Technol."},{"key":"es0479742b00011\/es0479742b00011_1","volume-title":"Effects of natural gas composition variations on the operation, performance and exhaust emissions of natural gas-powered vehicles","author":"Hien L.","year":"2002"},{"key":"es0479742b00012\/es0479742b00012_1","volume-title":"Characterizing the range of children's pollutant exposure during school bus commutes","author":"Fitz D. R.","year":"2003"},{"key":"es0479742b00013\/es0479742b00013_1","volume-title":"Oxidation catalyst effect on CNG transit bus emissions","author":"Ayala A.","year":"2003"},{"key":"es0479742b00014\/es0479742b00014_1","doi-asserted-by":"crossref","DOI":"10.4271\/2002-01-2737","volume-title":"An emission and performance comparison of the natural gas Cummins Westport Inc. C-Gas Plus versus diesel in heavy-duty trucks","author":"Kamel M.","year":"2002"},{"key":"es0479742b00017\/es0479742b00017_1","first-page":"747","volume":"111","author":"Ayala A.","year":"2002","journal-title":"SAE Trans. J. Fuel Lubr."},{"key":"es0479742b00018\/es0479742b00018_1","volume-title":"Compendium of methods for the determination of inorganic compounds in ambient air","author":"Compendium Method","year":"1999"},{"key":"es0479742b00019\/es0479742b00019_1","doi-asserted-by":"crossref","first-page":"1993","DOI":"10.1016\/0960-1686(93)90273-2","volume":"27","author":"Chow J. C.","year":"1993","journal-title":"Atmos. Environ."},{"key":"es0479742b00020\/es0479742b00020_1","first-page":"66","volume":"8","author":"Kado N. Y.","year":"1986","journal-title":"Environ. Mutat."},{"key":"es0479742b00021\/es0479742b00021_1","first-page":"364","volume":"31","author":"Ames B.","year":"1975","journal-title":"Mutat. Res."},{"key":"es0479742b00022\/es0479742b00022_1","doi-asserted-by":"crossref","first-page":"2503","DOI":"10.1016\/S1352-2310(98)80002-2","volume":"32","author":"Maddalena R. L.","year":"1998","journal-title":"Atmos. Environ."},{"key":"es0479742b00023\/es0479742b00023_1","volume-title":"Staff Report","author":"OEHHA","year":"2004"}],"container-title":["Environmental Science & Technology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/es0479742","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,10,4]],"date-time":"2021-10-04T03:43:18Z","timestamp":1633318998000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/doi\/10.1021\/es0479742"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,11,24]]},"references-count":21,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2006,1,1]]}},"alternative-id":["10.1021\/es0479742"],"URL":"https:\/\/doi.org\/10.1021\/es0479742","relation":{},"ISSN":["0013-936X","1520-5851"],"issn-type":[{"value":"0013-936X","type":"print"},{"value":"1520-5851","type":"electronic"}],"subject":[],"published":{"date-parts":[[2005,11,24]]}}}