Zobrazeno 1 - 10
of 31
pro vyhledávání: '"D. W. Bryant"'
Publikováno v:
Polycyclic Aromatic Compounds. 20:305-318
Bioassay-directed chemical fractionation methodology was used to calculate relative mutagenic potencies of polycyclic aromatic hydrocarbons (PAH) of molecular weight 252 amu in coal tarcontaminated sediment from Sydney Harbour, Nova Scotia. A normal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aac8342cb61e6ee2a5dac2928fad9973
https://doi.org/10.1080/10406630008034793
https://doi.org/10.1080/10406630008034793
Publikováno v:
Water Quality Research Journal. 35:59-72
Three methods for the extraction of polycyclic aromatic hydrocarbons (PAHs) from zebra mussels (Dreissena polymorpha) sampled from Hamilton Harbour were compared. Replicate freeze-dried mussel tissue samples were extracted using acid digestion, tissu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83faebb5cc29bb89bde0f18d84db1c44
https://doi.org/10.2166/wqrj.2000.004
https://doi.org/10.2166/wqrj.2000.004
Autor:
B.E. McCarry, D. W. Bryant, C.H. Marvin, Z. Wu, L. M. Allan, T. R. Zacharewski, Janine H. Clemons
Publikováno v:
Environmental Science & Technology. 32:1853-1860
Polar and nonpolar fractions prepared from an organic extract of inhalable air particulate material collected from an urban location in downtown Toronto, Ontario, Canada, were examined for estrogen and Ah receptor-mediated activities using in vitro g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04b0741255eb6b3040fb6f1252b7b517
https://doi.org/10.1021/es971124n
https://doi.org/10.1021/es971124n
Publikováno v:
Polycyclic Aromatic Compounds. 11:75-82
Respirable air particulate samples have been analyzed using gas chromatography/mass spectrometry (GC/MS) to determine the ratios of the amounts of monomethyl and dimethyl thia-arenes to the amounts of the parent thia-arenes. Standard Reference Materi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31250b0f21cc8227ba0e90ec19fb7297
https://doi.org/10.1080/10406639608544651
https://doi.org/10.1080/10406639608544651
Publikováno v:
Polycyclic Aromatic Compounds. 9:193-200
High molecular mass polycyclic aromatic hydrocarbon (PAH) fractions were isolated from organic solvent extracts of a variety of matrices including bottom sediments, suspended sediments, coal tar-contaminated sediments and freshwater mussels from Hami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d0901357a2b4c1ed7c3fde74391e03e
https://doi.org/10.1080/10406639608031218
https://doi.org/10.1080/10406639608031218
Publikováno v:
Water Quality Research Journal. 31:485-504
During the summer of 1994, we compared the physical and nutrient characteristics of the three main tributaries of Cootes Paradise: Spencer, Chedoke and Borer’s creeks. On all sampling occasions, concentrations of CHL α and nutrients were always lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b55cb78ff8579484e92c2a8e6379574
https://doi.org/10.2166/wqrj.1996.028
https://doi.org/10.2166/wqrj.1996.028
Autor:
A. E. Legzdins, J.K. Versteeg, D. W. Bryant, Brian E. McCarry, William A. Morris, Chris Marvin
Publikováno v:
Atmospheric Environment. 29:3441-3450
The magnetic susceptibility of respirable urban airborne particulate and the mutagenic potency and organic content of extracts prepared from these particles are both related to mobile and stationary combustion processes. Analyses of the organic extra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0ad6020331708602f3ad18eb887b98f
https://doi.org/10.1016/1352-2310(95)00203-b
https://doi.org/10.1016/1352-2310(95)00203-b
Publikováno v:
Environmental Toxicology and Chemistry. 14:2059-2066
A bioassay-directed chemical fractionation methodology was used to identify the principal mutagenic compounds in an organic solvent extract of coal-tar-contaminated sediment from Sydney Harbour, Nova Scotia. Biological assays with Salmonella typhimur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a29d82d03b66c38f20f0b99dc57f4737
https://doi.org/10.1002/etc.5620141208
https://doi.org/10.1002/etc.5620141208
Publikováno v:
Polycyclic Aromatic Compounds. 5:157-165
A large number of 24-hour high-volume samples of respirable air particulate were collected on Teflon/glass filters in Hamilton, Ontario. A series of representative filters were selected for extraction, and examined using a combination of liquid chrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ca5043f87577414dce59eaee4bf252
https://doi.org/10.1080/10406639408015167
https://doi.org/10.1080/10406639408015167
Publikováno v:
International Journal of Environmental Analytical Chemistry. 60:79-94
A normal phase HPLC methodology using a semi-preparative polyaminocyano column in conjunction with a selection of short-term genotoxicity assays has been developed for bioassay-directed fractionation studies of complex environmental mixtures. To illu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::608caae2f92c73e7d01ff6c51a072c97
https://doi.org/10.1080/03067319508042866
https://doi.org/10.1080/03067319508042866