Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Arthur L. Lafleur"'
Autor:
Thomas F. Dorsey, Pablo Herrero-Jimenez, Hideshige Takada, Hidetoshi Kumata, William G. Thilly, Arthur L. Lafleur
Publikováno v:
Journal of Occupational and Environmental Medicine. 48:1321-1327
Objective : The objective of this study was to test the hypotheses that the post-1970 rise in asthma mortality in industrialized nations was related to introduction of catalytic converters and/or radial tires. Methods : Annual asthma mortality data w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a1853c73c4369e2c4eb1c6e513e5d78
https://doi.org/10.1097/01.jom.0000236402.08284.15
https://doi.org/10.1097/01.jom.0000236402.08284.15
Autor:
Glen R. Cass, Daniel Pedersen, John L. Durant, Koli Taghizadeh, and Arthur L. Lafleur, Harold F. Hemond
Publikováno v:
Environmental Science & Technology. 39:9547-9560
Few reports have characterized mutagenic compounds in respirable airborne particles (2.5 micrometers in diameter; PM2.5) collected at different sites on a regional scale (hundreds of km). Previously, we reported differences in the human (h1A1v2) cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7c2958f17c26126ecc49b4e405464ae
https://doi.org/10.1021/es050886c
https://doi.org/10.1021/es050886c
Autor:
Jack B. Howard, P. Gilot, Véronique Risoul, Arthur L. Lafleur, William A. Peters, Elaine F. Plummer, Henning Richter
Publikováno v:
Journal of Hazardous Materials. 126:128-140
Effects of temperature and soil on yields and identities of light gases (H2, CH4, C2H2, C2H4, C2H6, CO, and CO2) and polycyclic aromatic hydrocarbons (PAH) from thermal treatment of a pyrene-contaminated (5 wt%) soil in the absence of oxygen were det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9590c864dce289aa6667c18fc2617212
https://doi.org/10.1016/j.jhazmat.2005.06.019
https://doi.org/10.1016/j.jhazmat.2005.06.019
Autor:
Atena Necula, Nathan D. Marsh, Mary J. Wornat, Arthur L. Lafleur, Elaine F. Plummer, Lawrence T. Scott
Publikováno v:
Polycyclic Aromatic Compounds. 13:379-402
In order to investigate new aspects of polycyclic aromatic hydrocarbon (PAH) growth and soot formation, we have synthesized special reference standards of cyclopenta-fused PAH (CP-PAH) and ethynyl-substituted PAH. We have identified several of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::465d79d19eed3858e87e86e9801063d4
https://doi.org/10.1080/10406630008233852
https://doi.org/10.1080/10406630008233852
Autor:
William J. Grieco, Arthur L. Lafleur, Elaine F. Plummer, Jack B. Howard, Kathleen C. Swallow, Timothy G. Benish, Koli Taghizadeh
Publikováno v:
Polycyclic Aromatic Compounds. 14:201-208
Combustion products from fuel-rich, premixed flames generated by the burning of aliphatic and aromatic fuels were characterized by GC/MS and HPLC with diode-array detection (HPLC/DAD). Fullerenes were efficiently produced in benzene (aromatic) flames
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d4abe492769f1a8599929112771cc7d
https://doi.org/10.1080/10406639908019126
https://doi.org/10.1080/10406639908019126
Autor:
and Arthur L. Lafleur, Harold F. Hemond, John L. Durant, Daniel Pedersen, Charles L. Crespi, Bruce W. Penman, Glen R. Cass
Publikováno v:
Environmental Science & Technology. 33:4407-4415
Samples of respirable airborne particles (similar in size to PM_(2.5)) were collected at five sites in the northeastern United States every sixth day during 1995 and tested in a mutagenicity assay based on human cells. Three sites were located in Mas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ffe2760552354c4d7e7a22ebd098e2e
https://doi.org/10.1021/es9905997
https://doi.org/10.1021/es9905997
Autor:
Frans J. J. Vriesendorp, Mary J. Wornat, Lawrence T. Scott, Arthur L. Lafleur, Atena Necula, Elaine F. Plummer
Publikováno v:
Polycyclic Aromatic Compounds. 13:221-240
The recent synthesis of new reference standards of polycyclic aromatic hydrocarbons (PAH) has enabled us to identify six new PAH species among the products of anthracene, pyrolyzed in argon at temperatures of 1300 to 1500 K. The anthracene product sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d38f9b8585fa1024448f33dcc1cda731
https://doi.org/10.1080/10406639908020548
https://doi.org/10.1080/10406639908020548
Autor:
Glen R. Cass, William G. Thilly, Bruce W. Penman, Bernd R.T. Simoneit, Charles L. Crespi, Arthur L. Lafleur, William F. Busby, Michael P. Hannigan
Publikováno v:
Environmental Science & Technology. 32:3502-3514
The human cell mutagenicity of Los Angeles airborne fine particulate matter is examined via bioassay-directed chemical analysis. A 1993 composite fine particle sample is separated via liquid chromatography into fractions containing organic compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df121692d0f8c9c26329808f39cab367
https://doi.org/10.1021/es9706561
https://doi.org/10.1021/es9706561
Publikováno v:
Environmental Science & Technology. 32:2494-2497
Previously, the authors reported that polar polycyclic aromatic compounds (polar PAC) can be detected by first oxidizing them with KO{sub 2}/O{sub 2} and then detecting the carboxylic acid products, after pentafluorobenzylation, by gas chromatography
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2faaf962f7bdb40110429840251ba003
https://doi.org/10.1021/es9710722
https://doi.org/10.1021/es9710722
Autor:
John L. Durant, Kenneth A. Smith, Jonathan O. Allen, Arthur L. Lafleur, Elaine F. Plummer, Nameeta M. Dookeran, Adel F. Sarofim, Koli Taghizadeh
Publikováno v:
Environmental Science & Technology. 32:1928-1932
Six-ring C{sub 24}H{sub 14} (MW 302) polycyclic aromatic hydrocarbons (PAH), some of which are potent mutagens, are present in urban aerosols. Size-segregated atmospheric aerosol samples from Boston, MA, were analyzed for C{sub 24}H{sub 14} PAH by ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a387d6298d8571d53683071703e0382b
https://doi.org/10.1021/es970919r
https://doi.org/10.1021/es970919r