All abstracts by Stephan M. Kraemer in conference series: Goldschmidt

(2025) Competitive Adsorption and Desorption of DNA on Goethite in the Presence of Phosphate and Organic Matter
Brijit AJ, Klier P, Singh VV, Kumar N, Kimber R, Barthelemy P, Rose J & Kraemer SM

(2025) Mechanisms of Mineral-Mediated Soil Organic Carbon Stabilization: Enzyme Inhibition Versus Substrate Protection
Wu J, Pjevac P & Kraemer SM

(2025) DNA Polymer Length Controls Adsorption and Preservation Against Enzymatic Hydrolysis at Mineral Surfaces
Singh VV, Kumar N, Kimber R, Pinhasi R & Kraemer SM

(2025) Structure of Nucleic Acids and Nucleotides Adsorbed on Alumino-Silicate Nanotubular-Structure
Rose J, Auffan M, Alies B, Boutet P, Kumar N, Ouaksel A, Brijit AJ, Singh VV, Kimber R, Kraemer SM, Masion A & Barthelemy P

(2025) The Impact of Cations on dsRNA Adsorption and Stability at Goethite Surfaces
Reid F, Reiter SM, Coker V, Kraemer SM & Kimber R

(2025) Maximizing Genetic Insights from Sediments: A Geochemical Approach to Ancient DNA Recovery and Decontamination
Exler F, Sawyer SK, Gelabert P, Kimber R, Cheronet O, Stahlschmidt M, Pinhasi R & Kraemer SM

(2025) Effect of Organic Ligands on Cr(III) Oxidation by δ-MnO₂
Szekeres A, Lenitz H & Kraemer SM

(2024) Vivianite Oxidation and Dissolution: Mechanisms and Rates
Kraemer SM, Metz R, Kumar N & Schenkeveld WDC

(2024) Deciphering DNA Survival in Bone Mineral: Physicochemical Mechanisms Controlling Long-Term Persistence
Singh VV, Kumar N, Kimber R & Kraemer SM

(2023) Effect of Biogenic Ligands and NOM on the Mobility of Fe and P from Vivianite Under Changing Redox Conditions
Metz R, Schenkeveld WDC, Kumar N & Kraemer SM

(2023) Experimental Evidence for Mass-Independent Fractionation of Even-Mass Mercury Isotopes Related to the Nuclear Volume Effect
Schwab L, Gallati N, Reiter SM, McLagan D, Biester H, Kumar N, Kimber R, Kraemer SM & Wiederhold JG

(2023) Exploring the Role of DNA-Mineral Interactions in the Long-Term Preservation of Ancient DNA
Singh VV, Kimber R, Kumar N & Kraemer SM

(2023) Mineralogical Controls over aDNA Recovery from Cave Sediments
Exler F, Fernandes DM, Kimber R, Oberreiter V, Sawyer SK, Kumar N, Pinhasi R & Kraemer SM

(2023) Effect of Oxygen on Synergistic Interactions between Reductive and Ligand-Promoted Fe Mobilization
Schenkeveld WDC & Kraemer SM

(2023) Mobilization of U from Noncrystalline U(IV) by Humic Substances Under Anoxic Conditions
Chardi KJ, Schenkeveld WDC, Kumar N, Giammar DE & Kraemer SM

(2023) Remobilization of Chromium by Organic Ligands in Paddy Soils
Wang W, Kistler A, Yadav A, Kumar N & Kraemer SM

(2022) Kinetic Versus Equilibrium Mercury Isotope Effects during Homogenous and Surface Catalyzed Mercury(II) Reduction by Iron(II)
Schwab L, Gallati N, McLagan DS, Biester H, Kraemer SM & Wiederhold JG

(2022) Effect of Competing Complexing Cations and Humic Substances on Ligand-Induced Mobilization of Non-Crystalline U(IV) Under Anoxic Conditions
Chardi KJ, Schenkeveld WDC, Kumar N, Noël V, Giammar DE & Kraemer SM

(2022) Suitability of Vivianite as a Long-Term Phosphate Sink in Terrestrial and Aquatic Systems and the Effect of Metal Incorporation
Metz R, Kumar N, Schenkeveld WDC, Obst M & Kraemer SM

(2021) Speciation Influences Copper Mobilisation from Marine Sediments by the Chalcophore Methanobactin
Rushworth D, Kumar N, Noel V, van Helmond NAGM, Slomp CP, Lehmann MF, Schenkeveld WDC & Kraemer SM

(2021) High Mercury Sorption in Low Organic Matter Aquifer Material Using Column Experiments
McLagan DS, Esser C, Schwab L, Pietrucha J, Wiederhold JG, Kraemer SM & Biester HU

(2021) Experimental Determination of Kinetic Mercury Isotope Fractionation during Reduction of Hg(II) by Dissolved Fe(II) and Fe(II)-bearing Minerals
Schwab L, Gallati N, McLagan DS, Kraemer SM, Biester HU & Wiederhold JG

(2021) The Mechanism and Effect of Vivianite Oxidation on the Bioavailability of P and Fe
Metz R, Kumar N, Schenkeveld WDC & Kraemer SM

(2021) Remobilization of Uranium from a Bioreduced Field Sediment by Organic Ligands
Chardi KJ, Alvarez Salas M, Kumar N, Schenkeveld WDC, Noel V, Pjevac P, Giammar D & Kraemer SM

(2020) Photogenerated Fe(II) Accelerates Ligand-Controlled Dissolution Rates of Iron(hydr)oxides
Biswakarma J, Kang K, Schenkeveld WDC, Kraemer SM, Hering JG & Hug SJ

(2019) Copper Sulfide Dissolution by Methanobactin, a Methanotrophic Chalcophore
Rushworth D, Hoffmann K, Christl I, Kretzschmar R, Schenkeveld W & Kraemer S

(2019) Fe Acquisition by Coumarins; An Interplay between Ligand-Controlled and Reductive Dissolution
Schenkeveld W, Kang K & Kraemer S

(2019) Surface Catalyzed Fe(II) Oxidation Process and its Influence on Ligand-Controlled Fe(III) (Hydr)oxide Dissolution Rate
Kang K, Schenkeveld WDC, Biswakarma J, Hug SJ, Hering JG & Kraemer SM

(2019) Isotope Exchange and Fe(II)-catalyzed Ligand-Controlled Dissolution of Iron(hydr)oxides in the Carbonate System
Biswakarma J, Kang K, Schenkeveld WDC, Kraemer SM, Hering JG & Hug SJ

(2019) Mercury Isotope and Species Analyses as a Tool to Trace Processes in Contaminated Soils and Sediments
Schwab L, McLagan DS, Kraemer SM, Biester H & Wiederhold JG

(2019) Dissolution of Iron Oxides in the Presence of Ligands and Reductants
Kraemer SM & Schenkeveld WDC

(2018) How the Ammonia Oxidizing Archaeon Nitrososphaera Viennensis Responds to Copper Limitation
Reyes C, Pribasnig T, Kerou M, Bayer B, Schleper C & Kraemer SM

(2018) Fe(II)-catalyzed Ligand-Controlled Dissolution of FeOOH: ATR-FTIR, Isotopic, and Kinetic Studies
Biswakarma J, Kang K, Schenkeveld WDC, Borowski SC, Kraemer SM, Hering JG & Hug SJ

(2017) Laboratory and Field Investigations of Methanotrophic Copper Acquisition
Rushworth DD, Reyes C, Steinle L, Schenkeveld WDC, Lehmann MF & Kraemer SM

(2017) Ligand-Controlled Fe(hydr)oxide Dissolution Catalyzed by Electron Transfer
Kang K, Biswakarma J, Borowski SC, Hug SJ, Hering JG, Schenkeveld WDC & Kraemer SM

(2017) Iron-Specificity of Plant and Microbial Siderophores in Soils
Kraemer SM, Zeller C & Schenkeveld WDC

(2017) Tracing Hg Transformations in Contaminated Soil Using Hg Isotopes
Brocza FM, Biester H, Richard J-H, Kraemer SM & Wiederhold JG

(2017) Radical Generation and Transition Metals on Chrysotile Asbestos Surfaces
Walter M, Schenkeveld WDC, Geroldinger G, Gille L & Kraemer SM

(2017) Constraints to Synergistic Effects between Ligands and Reductants in Plant Iron Acquisition from Soil
Schenkeveld WDC & Kraemer SM

(2017) Copper Uptake in the Ammonia Oxidizing Archaeon Nitrososphaera Viennensis
Reyes C, Schleper C & Kraemer S

(2016) Kinetic Specificity in Biological Iron Acquisition
Kraemer SM & Schenkeveld WDC

(2016) Oxalate and Fe(II) Adsorption onto the (010) Goethite Surface: A DFT Investigation of Ligand- and Reduction-Promoted Dissolution
Kubicki J, Tunega D & Kraemer S

(2015) Structures of Carboxylates on Iron(hydr)oxide Surfaces Studied with FTIR and DFT Calculations
Borowski S, Kubicki J, Kraemer S & Hug S

(2015) Synergisms between Fe Acquisition Strategies
Schenkeveld W, Wang Z, Giammar D & Kraemer S

(2015) Thermodynamic Versus Kinetic Specificity in Biological Iron Acquisition
Kraemer SM & Schenkeveld WDC

(2013) The Role of Soil Cu in Chelate Mediated Fe Acquisition by Plants
Schenkeveld W & Kraemer S

(2012) Coupled Geochemical Processes Limiting Phytosiderophore-Promoted Iron Uptake from Soils
Schenkeveld W, Oburger E, Schindlegger Y, Regelsberger A, Hann S, Puschenreiter M & Kraemer S

(2011) Competitive Ligand Exchange between Cu-Humate Complexes and Methanobactin
Pesch M-L, Christl I, Kraemer SM & Kretzschmar R

(2011) Size Dependent Element Interaction and Speciation in Environmental Nanoparticles
Neubauer E, von der Kammer F, Kraemer SM & Hofmann T

(2011) Microbial Fe(III)-Reduction in Highly Calcareous Agricultural Soils
Sánchez-Alcala I, Straub KL, Del Campillo MC, Kraemer SM & Torrent J

(2009) Fe Isotope Fractionation during Phyllosilicate Dissolution: Effect of Protons, Ligands and K Concentration
Kiczka M, Wiederhold JG, Kraemer SM, Bourdon B & Kretzschmar R

(2009) Sulfur Cycle Mediated Microbial Reduction of Ferric Iron
Straub KL, Schink B & Kraemer SM

(2009) Microbial Reduction of Fe-Bearing Minerals in Calcareous Soils
Sanchez-Alcala I, Straub KL, del Campillo MC, Kraemer SM & Torrent J

(2009) Photoreductive Dissolution of Lepidocrocite in the Presence and Absence of Siderophores
Kraemer S, Borer P, Sulzberger B, Hug S & Kretzschmar R

(2008) Iron Oxide Photodissolution in the Presence of Siderophores
Kraemer S, Borer P, Sulzberger B, Hug S & Kretzschmar R

(2007) The Impact of Fe Isotope Fractionation by Plants on the Isotopic Signature of Soils
Kiczka M, Wiederhold JG, Kraemer SM, Bourdon B & Kretzschmar R

(2007) Mechanistic Study of the Photodissolution of Lepidocrocite (<gamma>-FeOOH) by Model Siderophores
Borer P, Hug S, Sulzberger B, Kraemer S & Kretzschmar R

(2005) The Effect of Synthetic and Biogenic Surfactants on Iron Oxide Dissolution
Carrasco N, Kretzschmar R & Kraemer S

(2005) Iron Isotope Fractionation during Goethite Dissolution by Oxalate
Wiederhold JG, Kraemer SM, Teutsch N, Halliday AN & Kretzschmar R

(2005) The Effect of Bacterial and Plant Siderophores on uranium(IV)oxide Dissolution
Kraemer S, Frazier S & Kretzschmar R

(2004) Iron Isotope Fractionation during Soil Formation – Comparison of Ligand and Redox Controlled Processes
Wiederhold J, Teutsch N, Kraemer S, Kretzschmar R & Halliday A

(2002) Production and Isolation of Phytosiderophores
Frazier S, Reichard PU, Kretzschmar R & Kraemer SM

(2002) Fast Ligand Controlled Goethite Dissolution Kinetics Under Non-Steady State Conditions in the Presence of Siderophores and Oxalate
Reichard PU, Kretzschmar R & Kraemer SM