Search Results - "Glasauer, Susan"

Shifts in soil phosphorus fractions during seasonal transitions in a riparian floodplain wetland by Coppolino, Jacob, Munford, Kimber E., Macrae, Merrin, Glasauer, Susan

“…Losses of phosphorus from soil to surface waters in agricultural areas have been linked to substantial declines in water quality. Riparian wetlands can…”
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Controls on Fe reduction and mineral formation by a subsurface bacterium by Glasauer, Susan, Weidler, Peter G, Langley, Sean, Beveridge, Terry J

“…The reductive dissolution of FeIII (hydr)oxides by dissimilatory iron-reducing bacteria (DIRB) could have a large impact on sediment genesis and Fe transport…”
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Vanadium: Global (bio)geochemistry by Huang, Jen-How, Huang, Fang, Evans, Les, Glasauer, Susan

“…Redox-sensitive transition group elements are involved in almost all fundamental geochemical processes. Of these elements, vanadium (V) contributes a…”
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Properties of Goethites Prepared under Acidic and Basic Conditions in the Presence of Silicate by Glasauer, Susan, Friedl, Josef, Schwertmann, Udo

“…Goethite in natural environments usually grows in the presence of dissolved silicate. To study silicate-associated goethite with specific properties, goethite…”
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Removal of sewage phosphorus by adsorption and mineral precipitation, with recovery as a fertilizing soil amendment by Jowett, Craig, Solntseva, Irina, Wu, Lingling, James, Chris, Glasauer, Susan

“…Clear sand adsorbs 15-35% total phosphorus (P) from septic tank effluent, but P is mobilized when low-P effluent is applied. Amorphous P compounds formed by…”
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The transformation of U(VI) and V(V) in carnotite group minerals during dissimilatory respiration by a metal reducing bacterium by Glasauer, Susan, Fakra, Sirine C., Schooling, Sarah, Weidler, Peter, Tyliszczak, Tolek, Shuh, David K.

“…Recent results from laboratory and field studies support that dissimilatory metal reducing (DMR) bacteria influence the fate and transport of uranium in…”
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Inhibition of sintering by Si during the conversion of Si-rich ferrihydrite to hematite by Glasauer, Susan M, Hug, Paul, Weidler, Peter G, Gerhring, Andreas U

“…The distribution and chemical state of Si in a synthetic 2-line ferrihydrite with a Si/(Si+Fe) molar ratio of 0.11 was studied. Heat treatment under oxidizing…”
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Structure of microbial communities in amended and unamended acid-generating mine wastes along gradients of soil amelioration and revegetation by Asemaninejad, Asma, Munford, Kimber, Watmough, Shaun, Campbell, Daniel, Glasauer, Susan, Basiliko, Nathan, Mykytczuk, Nadia

“…Understanding the structure of microbial communities in acidic, metal contaminated tailings and waste rock in cool, continental northern temperate climates is…”
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A Novel Autotrophic Bacterium Isolated from an Engineered Wetland System Links Nitrate-Coupled Iron Oxidation to the Removal of As, Zn and S by Mattes, Al, Gould, Douglas, Taupp, Marcus, Glasauer, Susan

“…A neutrophilic, autotrophic bacterium that couples iron oxidation to nitrate reduction (iron-oxidizing bacteria [IOB]) under anoxic conditions was isolated…”
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The dynamic nature of bacterial surfaces: implications for metal-membrane interaction by French, Shawn, Puddephatt, Dan, Habash, Marc, Glasauer, Susan

“…Bacterial envelopes are chemically complex, diverse structures. Chemical and physical influences from cellular microenvironments force lipids, proteins, and…”
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Paper Birch (Betula papyrifera) Nutrient Resorption Rates on Nutrient-Poor Metal-Contaminated Soils and Mine Tailings by Munford, Kimber E., Casamatta, Maria, Basiliko, Nathan, Glasauer, Susan, Mykytczuk, Nadia C. S., Watmough, Shaun A.

“…Acidic, metalliferous mine tailings are hostile environments for vegetation growth. Despite this, Betula papyrifera (paper birch) has emerged as a primary…”
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Native plants facilitate vegetation succession on amended and unamended mine tailings by Munford, Kimber E., Asemaninejad, Asma, Basiliko, Nathan, Mykytczuk, Nadia C. S., Glasauer, Susan, McGarry, Samantha, Watmough, Shaun A.

“…Facilitating the establishment of native pioneer plant species on mine tailings with inherent metal and/or acid tolerance is important to speed up natural…”
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Seasonal impacts on arsenic mobility and geochemistry in streams surrounding a gold mineralization area, Paracatu, Brazil by Veloso, Renato Welmer, Mello, Jaime Wilson Vargas de, Abrahão, Walter Antônio Pereira, Glasauer, Susan

“…Arsenic (As) is a trace element in the Earth's crust that often occurs with gold mineralization, where it is found in association with sulfide-bearing minerals…”
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Constraints on the Preservation of Ferriferous Microfossils by Glasauer, Susan, Mattes, Al, Gehring, Andreas

“…The taphonomy of ancient microbial communities is understood via rare windows of microbes that are successfully entombed and preserved in the fossil record…”
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Quantitative determination of mineral phase effects observed in APXS analyses of geochemical reference materials by Perrett, Glynis M., Campbell, John L., Glasauer, Susan, Pardo, Renato

“…Calibration of the Curiosity Rover's alpha particle X‐ray spectrometer (APXS) was accomplished using geochemical reference materials and a fundamental…”
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Erratum to “Speciation of vanadium in oilsand coke and bacterial culture by high performance liquid chromatography inductively coupled plasma mass spectrometry” [Anal. Chim. Acta 602 (2007) 17–22] by Li, X. Sherry, Glasauer, Susan, Le, X. Chris

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Intracellular Iron Minerals in a Dissimilatory Iron-Reducing Bacterium by Glasauer, Susan, Langley, Sean, Beveridge, Terry J.

“…Among prokaryotes, there are few examples of controlled mineral formation; the formation of crystalline iron oxides and sulfides [magnetite (Fe3O 4) or…”
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Changes in Shewanella putrefaciens CN32 Membrane Stability upon Growth in the Presence of Soluble Mn(II), V(IV), and U(VI) by French, Shawn, Fakra, Sirine C., Trevors, Jack T., Glasauer, Susan

“…In natural reducing environments, such as anoxic sediments and soils, bacteria may be exposed to high concentrations of soluble transition metals. The aim of…”
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The long term operation of a biologically based treatment system that removes As, S and Zn from industrial (smelter operation) landfill seepage by Al, Mattes, Evans, Les J., Douglas Gould, W., Duncan, W.F.A., Glasauer, Susan

“…► A passive treatment system removed arsenic, zinc and sulfate from mining impacted water to discharge concentrations. ► The concentrations of metals and…”
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Speciation of vanadium in oilsand coke and bacterial culture by high performance liquid chromatography inductively coupled plasma mass spectrometry by Li, X. Sherry, Le, X. Chris

“…A simple and sensitive method for the speciation of vanadium(III), (IV), and (V) was developed by using high performance liquid chromatography and inductively…”
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