Zobrazeno 1 - 8 of 8 pro vyhledávání: '"D R, Lawson"'
1
Real-World Vehicle Emissions: A Summary of the Ninth Coordinating Research Council On-Road Vehicle Emissions Workshop
Autor: S H, Cadle, R A, Gorse, B K, Bailey, D R, Lawson
Publikováno v: Journal of the Air & Waste Management Association. 50:278-291
In April 1999, the Coordinating Research Council sponsored a workshop focusing on our understanding of real-world emissions from motor vehicles. This summary presents the latest information on in-use light- and heavy-duty vehicle tailpipe and evapora
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66e5727e3888e603fada28658664c32e
https://doi.org/10.1080/10473289.2000.10464000
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2
Nuclear Magnetic Resonance Spectroscopy and Mass Spectrometry of Solanidine, Leptinidine, and Acetylleptinidine. Steroidal Alkaloids from Solanum chacoense Bitter
Autor: T. P. Green, D. R. Lawson, L. W. Haynes, A. R. Miller
Publikováno v: Journal of Agricultural and Food Chemistry. 45:4122-4126
Solanidine, leptinidine, and acetylleptinidine from Solanum chacoense Bitter were structurally characterized by high-resolution MS and high-field 1H-NMR and 13C-NMR. 1H-NMR and 13C-NMR chemical shifts were assigned for solanidine and acetylleptinidin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67ceaf751fe34f83280e75428ca6e6e8
https://doi.org/10.1021/jf9702914
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3
Ozone precursor relationships in the ambient atmosphere
Autor: Jim Greenberg, R. A. Rasmussen, Michael O. Rodgers, David F. Parrish, Patrick R. Zimmerman, D. R. Lawson, Tao Wang, P. Mlddleton, J. Martinez, F. C. Fehsenfeld, William L. Chameides, William A. Lonneman, Carlos A. Cardelino
Publikováno v: Journal of Geophysical Research. 97:6037
The concentrations of ozone, nitrogen oxides, and nonmethane hydrocarbons measured near the surface in a variety of urban, suburban, rural, and remote locations are analyzed and compared in order to elucidate the relationships between ozone, its phot
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3088d51220d430db2bb89a71a1714309
https://doi.org/10.1029/91jd03014
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4
Comparison of aerosol sulfur and crustal element concentrations in particle size fractions from continental U.S. locations
Autor: J.O. Pilotte, Lawrence E. Wangen, M. H. Thiemens, D. R. Lawson, R. J. Ferek, John W. Winchester
Publikováno v: Water, Air, and Soil Pollution. 12:431-440
A comparison of element concentrations in aerosols is made for S, Si, K, Ca, Ti, Fe, and Zn as a function of particle size during April 1976 in nonurban New Mexico, Colorado, and New Hampshire and urban and nearby rural St Louis, Missouri. In the sub
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4abd2c9f66ef171ed33e9c243ba52ee
https://doi.org/10.1007/bf01046864
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5
Influence of tobacco leaf surface chemicals on germination ofPeronospora tabacina adam sporangia
Autor: M. L. Menetrez, D. R. Lawson, David A. Danehower, H. W. Spurr
Publikováno v: Journal of chemical ecology. 16(5)
Chromatographic procedures were utilized to isolate and purify components of tobacco cuticular extracts and leaf surface chemicals.In vitro microbial bioassays determined the influence of these leaf surface compounds on germination and germ tube morp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8610078166bd743c87a611dbc00c06
https://pubmed.ncbi.nlm.nih.gov/24263827
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