Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jon A. Lebo"'
Autor:
B. Thomas Johnson, Laverne Cleveland, Edward E. Little, Alan Crockett, Carl E. Orazio, Jon A. Lebo, Jimmie D. Petty, Jane Dionne
Publikováno v:
Marine Pollution Bulletin. 34:194-202
Eight whole sediment samples from Antarctica (four from Winter Quarters Bay and four from McMurdo Sound) were toxicologically and chemically evaluated. Also, the influence of ultraviolet radiation on the toxicity and bioavailability of contaminants a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af5a693543663c6a89573ab37fc818f
https://doi.org/10.1016/s0025-326x(96)00088-4
https://doi.org/10.1016/s0025-326x(96)00088-4
Autor:
James F. Fairchild, Pamela S. Haverland, Terence P. Boyle, Everett F. Robinson‐Wilson, Jon A. Lebo
Publikováno v:
Environmental Toxicology and Chemistry. 15:1806-1814
Diflubenzuron is a chitin-inhibiting insecticide that is registered for use in controlling a multitude of invertebrate pests. The selective mode of action of diflubenzuron provided us with a unique tool for examining the indirect responses of an expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c9ab49d8a08a84703b84b69e53f8bf7
https://doi.org/10.1002/etc.5620151023
https://doi.org/10.1002/etc.5620151023
Autor:
Ernest H. Douglas, James N. Huckins, Carl E. Orazio, Jimmie D. Petty, Jon A. Lebo, James L. Zajicek
Publikováno v:
Polycyclic Aromatic Compounds. 8:53-65
Relative concentrations of aqueous polycyclic aromatic hydrocarbons (PAH) were investigated in an urban creek. Samples were obtained at five sites within a 600-m segment of the creek that is critical habitat for an endangered species of fish. the sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2731ebc91f477517c0be61531314bd9
https://doi.org/10.1080/10406639608048334
https://doi.org/10.1080/10406639608048334
Autor:
Lloyd E. Inmon, John C. Meadows, Carl E. Orazio, Kathy R. Echols, Jimmie D. Petty, James N. Huckins, Robert W. Gale, Dennis J. Schroeder, Donald E. Tillitt, Jon A. Lebo
Publikováno v:
Environmental Science & Technology. 29:2886-2892
Semipermeable membrane devices (SPMDs) were used to passively sample aqueous polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in Bayou Meto, AR. The two sites were upstream and downstream from the confluence with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d796f5ece4a3b90d7efe9ebae22209ed
https://doi.org/10.1021/es00011a027
https://doi.org/10.1021/es00011a027
Autor:
Carl E. Orazio, Jimmie D. Petty, Collette S. Charbonneau, Edwin M. Kaiser, Barry C. Poulton, Jon A. Lebo, Robert W. Gale, James N. Huckins
Publikováno v:
Environmental Science & Technology. 29:2561-2566
The semipermeable membrane device (SPMD) technology, was used to determine the presence of bioavailable organochlorine (OC) pesticides in the water of the main stem Missouri River. SPMDs were deployed for 28 days at five main stem sites - Sioux City,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0db20c1f751797b09f38a6acefe1ef2b
https://doi.org/10.1021/es00010a016
https://doi.org/10.1021/es00010a016
Publikováno v:
Environmental sciencetechnology. 28(4)
We determined polychlorinated biphenyls (PCBs) in emergent mayflies (Hexagenia bilineata) from a 1250-km reach of the upper Mississippi River (UMR). Total PCB concentrations (sum of 125 congeners) ranged from 0.21 to 4.1 μg/g of dry weight (1.2-29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9ad94631fcbadd09472ae0333c36207
https://pubmed.ncbi.nlm.nih.gov/22196557
https://pubmed.ncbi.nlm.nih.gov/22196557
Publikováno v:
Environmental Science & Technology. 27:2489-2496
A semipermeable membrane device (SPMD) is described for passive in-situ monitoring of organic contaminants in water. The device consists of a thin film of neutral lipid (molecular mass generally ≥600 Da), such as triolein, enclosed in thin-walled l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cf2ba897a027bab8d1dfded29df0e08
https://doi.org/10.1021/es00048a028
https://doi.org/10.1021/es00048a028
Publikováno v:
Chemosphere. 25:697-718
A method is given for the recovery, cleanup, and analysis of polycyclic aromatic hydrocarbons (PAHs) that have been sequestered in SPMDs (semipermeable membrane devices). SPMDs are polymeric membranes enclosing lipids, and mimic the bioconcentration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a31783f2927d9f9416c306bed4afd72
https://doi.org/10.1016/0045-6535(92)90432-q
https://doi.org/10.1016/0045-6535(92)90432-q
Autor:
Jon A. Lebo, Christopher J. Schmitt, Paul H. Peterman, John C. Harshbarger, David L. Fabacher, John M. Besser
Publikováno v:
Archives of Environmental Contamination and Toxicology. 21:17-34
Sediments from four inshore industrial sites and a reference site in the Great Lakes were extracted with organic solvents to produce a crude extract, which was separated on alumina into two fractions: predominantly polycyclic aromatic hydrocarbons; a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::851973bee8cfbe021d36ca9bd4f779a5
https://doi.org/10.1007/bf01055552
https://doi.org/10.1007/bf01055552
Publikováno v:
Journal of AOAC INTERNATIONAL. 74:538-544
An analytical method is presented in which fish tissue is analyzed for neutral monocyclic and polycyclic aromatic hydrocarbons (AHs) and aromatic sulfur heterocycles (ASHs) by capillary column gas chromatography (CGC) with photoionization detection.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39cdfefd8e0f8cbc658e34e7a0e199f9
https://doi.org/10.1093/jaoac/74.3.538
https://doi.org/10.1093/jaoac/74.3.538