User profiles for S. M. Kraemer
 | Stephan M KraemerUniversity of Vienna, Dep. of Env. Geosciences Verified email at univie.ac.at Cited by 5293 |
Iron oxide dissolution and solubility in the presence of siderophores
SM Kraemer - Aquatic sciences, 2004 - Springer
Iron is an essential trace nutrient for most known organisms. The iron availability is limited
by the solubility and the slow dissolution kinetics of iron-bearing mineral phases, particularly …
by the solubility and the slow dissolution kinetics of iron-bearing mineral phases, particularly …
A family affair: var genes, PfEMP1 binding, and malaria disease
SM Kraemer, JD Smith - Current opinion in microbiology, 2006 - Elsevier
An immunovariant adhesion protein family in Plasmodium falciparum named erythrocyte
membrane protein 1 (PfEMP1), encoded by var genes, is responsible for both antigenic …
membrane protein 1 (PfEMP1), encoded by var genes, is responsible for both antigenic …
Iron isotope fractionation during proton-promoted, ligand-controlled, and reductive dissolution of goethite
Iron isotope fractionation during dissolution of goethite (α-FeOOH) was studied in laboratory
batch experiments. Proton-promoted (HCl), ligand-controlled (oxalate dark), and reductive (…
batch experiments. Proton-promoted (HCl), ligand-controlled (oxalate dark), and reductive (…
Evidence for the importance of genetic structuring to the structural and functional specialization of the Plasmodium falciparum var gene family
SM Kraemer, JD Smith - Molecular microbiology, 2003 - Wiley Online Library
The var gene family encodes Plasmodium falciparum erythrocyte membrane 1 (PfEMP1)
proteins that act as virulence factors responsible for both antigenic variation and cytoadherence …
proteins that act as virulence factors responsible for both antigenic variation and cytoadherence …
Steady-state dissolution kinetics of goethite in the presence of desferrioxamine B and oxalate ligands: implications for the microbial acquisition of iron
SF Cheah, SM Kraemer, J Cervini-Silva, G Sposito - Chemical Geology, 2003 - Elsevier
This paper reports an investigation of the effects of a trihydroxamate siderophore, desferrioxamine
B (DFO-B), and a common biological ligand, oxalate, on the steady-state dissolution …
B (DFO-B), and a common biological ligand, oxalate, on the steady-state dissolution …
Dissolution mechanisms of goethite in the presence of siderophores and organic acids
PU Reichard, R Kretzschmar, SM Kraemer - Geochimica et Cosmochimica …, 2007 - Elsevier
In dynamic natural systems such as soils and surface waters, transient biogeochemical
processes can induce strong chemical non-steady-state conditions. In this paper, we investigate …
processes can induce strong chemical non-steady-state conditions. In this paper, we investigate …
[HTML][HTML] Patterns of gene recombination shape var gene repertoires in Plasmodium falciparum: comparisons of geographically diverse isolates
SM Kraemer, SA Kyes, G Aggarwal, AL Springer… - BMC genomics, 2007 - Springer
Background Var genes encode a family of virulence factors known as PfEMP1 (Plasmodium
falciparum erythrocyte membrane protein 1) which are responsible for both antigenic …
falciparum erythrocyte membrane protein 1) which are responsible for both antigenic …
Antigenic Variation in Plasmodium falciparum: Gene Organization and Regulation of the var Multigene Family
SA Kyes, SM Kraemer, JD Smith - Eukaryotic cell, 2007 - Am Soc Microbiol
Plasmodium falciparum imposes an enormous burden upon the developing world, with 300
to 500 million cases and 1 to 2 million deaths per year (94). Despite extensive research …
to 500 million cases and 1 to 2 million deaths per year (94). Despite extensive research …
Root exudation of phytosiderophores from soil‐grown wheat
…, WDC Schenkeveld, S Hann, SM Kraemer… - New …, 2014 - Wiley Online Library
For the first time, phytosiderophore ( PS ) release of wheat (Triticum aestivum cv Tamaro)
grown on a calcareous soil was repeatedly and nondestructively sampled using rhizoboxes …
grown on a calcareous soil was repeatedly and nondestructively sampled using rhizoboxes …
Iron isotope fractionation in oxic soils by mineral weathering and podzolization
Stable iron isotope ratios in three soils (two Podzols and one Cambisol) were measured by
MC-ICPMS to investigate iron isotope fractionation during pedogenic iron transformation and …
MC-ICPMS to investigate iron isotope fractionation during pedogenic iron transformation and …