Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Joel T. Overdier"'
Autor:
Martin M. Shafer, Philip M. Farrell, Kate E. Smith, B. Cunliffe, T. W. Stafford, Joel T. Overdier, Sean R. Scott
Publikováno v:
Archaeometry. 62:109-129
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e6f0e1242225f15928d2d3b9c12f74f
https://doi.org/10.1111/arcm.12513
https://doi.org/10.1111/arcm.12513
Publikováno v:
Science of The Total Environment. 814:152657
In this study we critically examined with both field and laboratory experiments key components of extant methods for measurement of aerosol soluble platinum in ambient air and workplace environments. Our goal was to develop an improved method for sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac7ad6284fb4faa36b79f1c68a8c7439
https://doi.org/10.1016/j.scitotenv.2021.152657
https://doi.org/10.1016/j.scitotenv.2021.152657
Autor:
Martin M. Shafer, Christa Dahman, Noel V. Stanton, Patrick R. Gorski, Joel T. Overdier, Sean R. Scott
Publikováno v:
Applied Geochemistry. 121:104699
Pb accumulates in bone over long periods of time, and the isotopic effects of this accumulation are poorly studied. The use of Pb isotopes in bones as a metric of exposure requires additional constraints on the relationship between the isotopic compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b10f1215c9c385afb19349242a3f55a5
https://doi.org/10.1016/j.apgeochem.2020.104699
https://doi.org/10.1016/j.apgeochem.2020.104699
Autor:
Shaohua Hu, Brandy M. Toner, James J. Schauer, Alberto Ayala, Jorn D. Herner, Martin M. Shafer, Joel T. Overdier, Sirine C. Fakra
Publikováno v:
Environmental Science & Technology. 46:189-195
We report on the development and application of an integrated set of analytical tools that enable accurate measurement of total, extractable, and, importantly, the oxidation state of vanadium in sub-milligram masses of environmental aerosols and soli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4d7d722a64f865742bc5e6875c2cf37
https://doi.org/10.1021/es200463c
https://doi.org/10.1021/es200463c
Publikováno v:
Biogeochemistry. 89:273-294
Wetlands play an important role in determining the water quality of streams and are generally considered to act as a sink for many reactive species. However, retention of chemical constituents varies seasonally and is affected by hydrologic and bioge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e987a4508cf6b8afb11223d13eea4ae8
https://doi.org/10.1007/s10533-008-9219-2
https://doi.org/10.1007/s10533-008-9219-2
Autor:
Martin M. Shafer, David Webb, Joel T. Overdier, John R. Sullivan, Hugh Phillips, David E. Armstrong
Publikováno v:
Water, Air, and Soil Pollution. 110:273-311
Trace metal clean-techniques were applied in the determination of the levels and particle partitioning of Al, Cd, Cu, Pb, Zn in 14 rivers in Wisconsin. Nine headwater and five receiving water sites, representing both major river systems and diverse p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::978ebdd99843aa89a1b640f69d6f03a4
https://doi.org/10.1023/a:1005019521097
https://doi.org/10.1023/a:1005019521097
Publikováno v:
Environmental Toxicology and Chemistry. 17:630-641
We investigated the removal of silver in five publicly owned treatment works (POTWs) and the fate of Ag in effluent receiving streams. Comparisons were made to several other metals. Silver was removed efficiently (>94%) in all POTWs. The percentage o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2a60265d31eaa3ff6725a12f6c38cc6
https://doi.org/10.1002/etc.5620170416
https://doi.org/10.1002/etc.5620170416
Publikováno v:
Chemical Geology. 136:71-97
Factors controlling the levels and forms of trace metals in streams, and transport from watersheds into streams, are poorly understood. We determined levels of filtrable ( Zn > Cd > Cu, whereas relationships to DOC indicated essentially the reverse o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92bcd6384c8a49023ad72e239a5846e5
https://doi.org/10.1016/s0009-2541(96)00139-8
https://doi.org/10.1016/s0009-2541(96)00139-8
Autor:
Joel T. Overdier, Erica Langer, Jessica R.B. Musselman, Kimberly J. Johnson, Patrick R. Gorski, Julie A. Ross, Martin M. Shafer
We developed extraction and analysis protocols for element detection in neonatal blood spots (NBSs) using sector-field inductively coupled plasma-mass spectrometry (SF-ICP-MS). A 5% (v/v) nitric acid element extraction protocol was optimized and used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d812cbbf7e65662b405bbe4f71cb039d
https://europepmc.org/articles/PMC2955192/
https://europepmc.org/articles/PMC2955192/
Autor:
Maria Teschler-Nicola, Martin M. Shafer, Philip M. Farrell, Peter C. Ramsl, Joel T. Overdier, Malika Siker
Publikováno v:
The Science of the total environment. 401(1-3)
Modern, ultra-trace, analytical methods, coupled with magnetic sector ICP-MS (HR-ICP-MS), were applied to the determination of a large suite of major and trace elements in Iron Age bones. The high sensitivity and un-paralleled signal-to-noise charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b58eb60342909ccdfd54d674dc874a3d
https://pubmed.ncbi.nlm.nih.gov/18486196
https://pubmed.ncbi.nlm.nih.gov/18486196