Filtros de búsqueda

Lista de obras de Kenneth H. Williams

A comparison of lodgepole and spruce needle chemistry impacts on terrestrial biogeochemical processes during isolated decomposition

scientific article published on 16 July 2020

A state-space Bayesian framework for estimating biogeochemical transformations using time-lapse geophysical data

article

Accurate, multi-kb reads resolve complex populations and detect rare microorganisms

artículo científico publicado en 2015

Analysis of biostimulated microbial communities from two field experiments reveals temporal and spatial differences in proteome profiles

artículo científico publicado en 2010

Analysis of five complete genome sequences for members of the class Peribacteria in the recently recognized Peregrinibacteria bacterial phylum.

artículo científico publicado en 2016

Aquifer environment selects for microbial species cohorts in sediment and groundwater

artículo científico publicado en 2015

Arsenic geochemistry in a biostimulated aquifer: An aqueous speciation study

artículo científico publicado en 2013

Baseflow Age Distributions and Depth of Active Groundwater Flow in a Snow-Dominated Mountain Headwater Basin

artículo científico publicado en 2020

Bioremediation of uranium-contaminated groundwater: a systems approach to subsurface biogeochemistry

artículo científico publicado en 2012

Biostimulation induces syntrophic interactions that impact C, S and N cycling in a sediment microbial community

artículo científico publicado en 2012

Characterization and transcription of arsenic respiration and resistance genes during in situ uranium bioremediation

artículo científico publicado en 2012

Community genomic analyses constrain the distribution of metabolic traits across the Chloroflexi phylum and indicate roles in sediment carbon cycling

artículo científico publicado en 2013

Critical biogeochemical functions in the subsurface are associated with bacteria from new phyla and little studied lineages

artículo científico publicado en 2015

Development of a biomarker for Geobacter activity and strain composition; proteogenomic analysis of the citrate synthase protein during bioremediation of U(VI)

artículo científico publicado en 2011

Disturbed subsurface microbial communities follow equivalent trajectories despite different structural starting points.

artículo científico publicado en 2014

Diverse uncultivated ultra-small bacterial cells in groundwater

artículo científico publicado en 2015

Effect of elevation, season and accelerated snowmelt on biogeochemical processes during isolated conifer needle litter decomposition

scientific article published in 2021

Electrode-based approach for monitoring in situ microbial activity during subsurface bioremediation

artículo científico publicado en 2010

Electrodic voltages in the presence of dissolved sulfide: Implications for monitoring natural microbial activity

scholarly article

Enrichment of specific protozoan populations during in situ bioremediation of uranium-contaminated groundwater

artículo científico publicado en 2013

Evidence of Geobacter-associated phage in a uranium-contaminated aquifer

artículo científico publicado en 2014

Expression of acetate permease-like (apl ) genes in subsurface communities of Geobacter species under fluctuating acetate concentrations

artículo científico publicado en 2010

Extraordinary phylogenetic diversity and metabolic versatility in aquifer sediment.

artículo científico publicado en 2013

Feedbacks between hydrological heterogeneity and bioremediation induced biogeochemical transformations

artículo científico publicado en 2009

Fermentation, hydrogen, and sulfur metabolism in multiple uncultivated bacterial phyla

artículo científico publicado en 2012

Field evidence of selenium bioreduction in a uranium-contaminated aquifer

artículo científico publicado en 2013

Field-based detection and monitoring of uranium in contaminated groundwater using two immunosensors

artículo científico publicado en 2009

Fluctuations in species-level protein expression occur during element and nutrient cycling in the subsurface

artículo científico publicado en 2013

Genomic expansion of domain archaea highlights roles for organisms from new phyla in anaerobic carbon cycling.

artículo científico publicado en 2015

Geophysical imaging of stimulated microbial biomineralization.

artículo científico publicado en 2005

Geophysical monitoring and reactive transport modeling of ureolytically-driven calcium carbonate precipitation

artículo científico publicado en 2011

Geophysical monitoring of coupled microbial and geochemical processes during stimulated subsurface bioremediation

artículo científico publicado en 2009

Geophysical monitoring of hydrological and biogeochemical transformations associated with Cr(VI) bioremediation

artículo científico publicado en 2008

Heterogeneity in Hyporheic Flow, Pore Water Chemistry, and Microbial Community Composition in an Alpine Streambed

scientific article published in 2019

High-density PhyloChip profiling of stimulated aquifer microbial communities reveals a complex response to acetate amendment

artículo científico publicado en 2012

Hyporheic Zone Microbiome Assembly Is Linked to Dynamic Water Mixing Patterns in Snowmelt‐Dominated Headwater Catchments

scientific article published in 2019

Hysteresis Patterns of Watershed Nitrogen Retention and Loss Over the Past 50 years in United States Hydrological Basins

scientific article published in 2021

Identification of Bacteria Synthesizing Ribosomal RNA in Response to Uranium Addition During Biostimulation at the Rifle, CO Integrated Field Research Site

artículo científico publicado en 2015

Imaging hydrated microbial extracellular polymers: comparative analysis by electron microscopy

artículo científico publicado en 2010

In situ long-term reductive bioimmobilization of Cr(VI) in groundwater using hydrogen release compound

artículo científico publicado en 2008

Influence of Carbon and Microbial Community Priming on the Attenuation of Uranium in a Contaminated Floodplain Aquifer

artículo científico publicado en 2014

Influence of heterogeneous ammonium availability on bacterial community structure and the expression of nitrogen fixation and ammonium transporter genes during in situ bioremediation of uranium-contaminated groundwater

artículo científico publicado en 2009

Iron and Carbon Dynamics during Aging and Reductive Transformation of Biogenic Ferrihydrite

artículo científico publicado en 2015

Iron-reducing bacteria accumulate ferric oxyhydroxide nanoparticle aggregates that may support planktonic growth

artículo científico publicado en 2012

Long-term in situ oxidation of biogenic uraninite in an alluvial aquifer: impact of dissolved oxygen and calcium

artículo científico publicado en 2015

Low-frequency electrical response to microbial induced sulfide precipitation

scholarly article

Metabolic interdependencies between phylogenetically novel fermenters and respiratory organisms in an unconfined aquifer

artículo científico publicado en 2014

Metatranscriptomic Analysis Reveals Unexpectedly Diverse Microbial Metabolism in a Biogeochemical Hot Spot in an Alluvial Aquifer

artículo científico publicado en 2017

Metatranscriptomic evidence of pervasive and diverse chemolithoautotrophy relevant to C, S, N and Fe cycling in a shallow alluvial aquifer

artículo científico publicado en 2016

Methane production from protozoan endosymbionts following stimulation of microbial metabolism within subsurface sediments

artículo científico publicado en 2014

Methods for characterizing the fate and effects of nano zerovalent iron during groundwater remediation

artículo científico

Microbial Metagenomics Reveals Climate-Relevant Subsurface Biogeochemical Processes

artículo científico publicado en 2016

Mineral transformation and biomass accumulation associated with uranium bioremediation at Rifle, Colorado

artículo científico publicado en 2009

Molecular Analysis of the Metabolic Rates of Discrete Subsurface Populations of Sulfate Reducers ⬇️

artículo científico publicado el 15 de julio de 2011

Molecular analysis of phosphate limitation in Geobacteraceae during the bioremediation of a uranium-contaminated aquifer

scientific article published on 10 December 2009

Molecular analysis of the in situ growth rates of subsurface Geobacter species.

artículo científico publicado en 2012

No measurable changes in (238)U/(235)U due to desorption-adsorption of U(VI) from groundwater at the Rifle, Colorado, integrated field research challenge site

artículo científico publicado en 2013

On the complex conductivity signatures of calcite precipitation

scholarly article

Persistence of uranium groundwater plumes: contrasting mechanisms at two DOE sites in the groundwater-river interaction zone

artículo científico publicado en 2013

Phase preference by active, acetate-utilizing bacteria at the rifle, CO integrated field research challenge site

artículo científico publicado en 2011

Physico-Chemical Heterogeneity of Organic-Rich Sediments in the Rifle Aquifer, CO: Impact on Uranium Biogeochemistry.

artículo científico publicado en 2015

Preface: Special Issue on Ophiolites and Oceanic Lithosphere

Probabilistic Evaluation of Geoscientific Hypotheses With Geophysical Data: Application to Electrical Resistivity Imaging of a Fractured Bedrock Zone

artículo científico publicado en 2021

Profiling in situ microbial community structure with an amplification microarray

artículo científico publicado en 2012

Proteogenomic monitoring of Geobacter physiology during stimulated uranium bioremediation

artículo científico publicado en 2009

Quaternary Facies Assemblages and Their Bounding Surfaces, Chesapeake Bay Mouth: An Approach to Mesoscale Stratigraphic Analysis

Reactivity of Uranium and Ferrous Iron with Natural Iron Oxyhydroxides

artículo científico publicado en 2015

RubisCO of a nucleoside pathway known from Archaea is found in diverse uncultivated phyla in bacteria

scientific article published on 03 May 2016

Spatial distribution of an uranium-respiring betaproteobacterium at the Rifle, CO field research site

artículo científico publicado en 2015

Speciation and reactivity of uranium products formed during in situ bioremediation in a shallow alluvial aquifer.

artículo científico publicado en 2014

Strategies for Visualization of Extracellular Polymeric Substances, (ExPS) in Biofilms by Electron Microscopy

scholarly article by AC Dohnalkova et al published July 2009 in Microscopy and Microanalysis

Sulfur isotopes as indicators of amended bacterial sulfate reduction processes influencing field scale uranium bioremediation.

artículo científico publicado en 2008

The East River, Colorado, Watershed: A Mountainous Community Testbed for Improving Predictive Understanding of Multiscale Hydrological-Biogeochemical Dynamics

article published in 2018

The complete genome sequence for putative H₂- and S-oxidizer Candidatus Sulfuricurvum sp., assembled de novo from an aquifer-derived metagenome

artículo científico publicado en 2014

Thioarsenic species associated with increased arsenic release during biostimulated subsurface sulfate reduction

artículo científico publicado en 2014

Thousands of microbial genomes shed light on interconnected biogeochemical processes in an aquifer system.

scientific article published on 24 October 2016

Timing the onset of sulfate reduction over multiple subsurface acetate amendments by measurement and modeling of sulfur isotope fractionation

artículo científico publicado en 2012

Unusual biology across a group comprising more than 15% of domain Bacteria.

artículo científico publicado en 2015

Unusual respiratory capacity and nitrogen metabolism in a Parcubacterium (OD1) of the Candidate Phyla Radiation

scientific article published on 09 January 2017

Uranium 238U/235U isotope ratios as indicators of reduction: results from an in situ biostimulation experiment at Rifle, Colorado, U.S.A.

artículo científico publicado en 2010

Uranium Bioreduction Rates across Scales: Biogeochemical Hot Moments and Hot Spots during a Biostimulation Experiment at Rifle, Colorado

artículo científico publicado en 2014

Uranium redox transition pathways in acetate-amended sediments

article published in the Proceedings of the National Academy of Sciences of the United States of America

Uranium reduction and microbial community development in response to stimulation with different electron donors

artículo científico publicado en 2012

Using geochemical indicators to distinguish high biogeochemical activity in floodplain soils and sediments

artículo científico publicado en 2016

Vanadate and acetate biostimulation of contaminated sediments decreases diversity, selects for specific taxa, and decreases aqueous V5+ concentration.

artículo científico publicado en 2013

Variably saturated flow and multicomponent biogeochemical reactive transport modeling of a uranium bioremediation field experiment

artículo científico publicado en 2011

Dominio Público Uruguay está sostenido por:

Acerca de Dominio Público Uruguay

Ayuda