Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Maria L. Peterson"'
Publikováno v:
Animals, Vol 13, Iss 12, p 1989 (2023)
When creating any new anti-parasitic interventions, it is important to evaluate their effects across all life stages. This study had three objectives, which were to evaluate the effect of feeding cranberry vine pellet (CVP) on (1) ewes’ body weight
Externí odkaz:
https://doaj.org/article/9c75605da37742679c6efc9afad646d2
Publikováno v:
Geochimica et Cosmochimica Acta. 61:3399-3412
Synchrotron-based X-ray absorption fine structure (XAFS) spectroscopy was used to investigate the reduction of aqueous Cr(VI) to Cr(III) in magnetite-bearing soils from Cr-contaminated sites. Soils from two field sites were examined, showing that mix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94c769c68afdc6a00fd55a6f7fd74d3d
https://doi.org/10.1016/s0016-7037(97)00165-8
https://doi.org/10.1016/s0016-7037(97)00165-8
Publikováno v:
Environmental Science & Technology. 31:1573-1576
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d73394b97daa97c2ddae38ec5cf0bd11
https://doi.org/10.1021/es960868i
https://doi.org/10.1021/es960868i
Autor:
Maria L. Peterson, T. Bullen, Marjorie S. Schulz, Art F. White, Alex E. Blum, Jennifer W. Harden
Publikováno v:
Geochimica et Cosmochimica Acta. 60:2533-2550
Mineral weathering rates are determined for a series of soils ranging in age from 0.2–3000 Ky developed on alluvial terraces near Merced in the Central Valley of California. Mineralogical and elemental abundances exhibit time-dependent trends docum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10df1885e3208e089a78f0dfa4e4a4bc
https://doi.org/10.1016/0016-7037(96)00106-8
https://doi.org/10.1016/0016-7037(96)00106-8
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 107:77-88
Hexavalent chromium is a highly toxic, carcinogenic, and mobile contaminant present in wastewaters from mining and industrial operations. Its reduction to trivalent chromium, both less toxic and less soluble over the pH range of most natural waters,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::588891d1921e624046966200503cc57b
https://doi.org/10.1016/0927-7757(95)03345-9
https://doi.org/10.1016/0927-7757(95)03345-9
Publikováno v:
Geochimica et Cosmochimica Acta. 58:1859-1875
Natural samples of magnetite and ilmenite were experimentally weathered in pH 1–7 anoxic solutions at temperatures of 2–65 °C. Reaction of magnetite is described as [Fe2+Fe23+]O4(magnetite) + 2H+ → γ[Fe23+]O3(maghemite) + Fe2+ + H2O. Dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2f9166676af3d2467a34beaf623b860
https://doi.org/10.1016/0016-7037(94)90420-0
https://doi.org/10.1016/0016-7037(94)90420-0
Autor:
Tomohisa Konno, Qiping Zhong, Reinhold H. Dauskardt, Taek-Soo Kim, Katherine Mackie, Maria L. Peterson
Publikováno v:
Nano letters. 9(6)
Polymer molecules when physically confined at nanometer length scales diffuse nonclassically and very differently depending on their molecular weight and the nature of the confinement. Long polymers that exhibit "snakelike" reptation based mobility i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77c257418173fb59c9267cda374fe605
https://pubmed.ncbi.nlm.nih.gov/19445484
https://pubmed.ncbi.nlm.nih.gov/19445484
Autor:
Maria L. Peterson, Art F. White
Publikováno v:
Journal of Volcanology and Geothermal Research. 48:283-302
Recent drilling and sampling of hydrothermal fluids from Long Valley permit an accurate characterization of chemical concentrations and equilibrium conditions in the hydrothermal reservoir. Hydrothermal fluids are thermodynamically saturated with sec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67725c28016ce981ad925b9efa24da32
https://doi.org/10.1016/0377-0273(91)90047-4
https://doi.org/10.1016/0377-0273(91)90047-4
Publikováno v:
Applied Geochemistry. 5:571-585
The isotopic ratios of H, O and C in water within the Long Valley caldera, California reflect input from sources external to the hydrothermal reservoir. A decrease in δD in precipitation of 0.5‰ km −1 , from west to east across Long Valley, is c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ed0a450ea1d573ceae6be1f81ff7d5e
https://doi.org/10.1016/0883-2927(90)90057-c
https://doi.org/10.1016/0883-2927(90)90057-c
Publikováno v:
Ground Water. 28:584-590
A Rhodazine-D colorimetric technique was adapted to measure low-level dissolved oxygen concentrations in ground water. Prepared samples containing between 0 and 8.0 μmoles · 1-1 dissolved oxygen in equilibrium with known gas mixtures produced linea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::409de589627afbc37123e439e8b1b38d
https://doi.org/10.1111/j.1745-6584.1990.tb01715.x
https://doi.org/10.1111/j.1745-6584.1990.tb01715.x