M
Michael R. Hoffmann
Researcher at California Institute of Technology
Publications - 522
Citations - 70877
Michael R. Hoffmann is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Aqueous solution & IUCN Red List. The author has an hindex of 109, co-authored 500 publications receiving 63474 citations. Previous affiliations of Michael R. Hoffmann include Clarkson University & International Union for Conservation of Nature and Natural Resources.
Papers
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Journal ArticleDOI
3D-Printed Flow Cells for Aptamer-Based Impedimetric Detection of E. coli Crooks Strain.
Ina G. Siller,John-Alexander Preuss,Katharina Urmann,Michael R. Hoffmann,Thomas Scheper,Janina Bahnemann +5 more
TL;DR: Flow cells for SPE-based electrochemical (bio-)sensor applications were designed and 3D printed and the successful implementation was demonstrated in an aptamer-based impedimetric biosensor approach for the detection of Escherichia coli (E. coli) Crooks strain as a proof of concept.
Journal ArticleDOI
Fenton Oxidation of Gaseous Isoprene on Aqueous Surfaces
F. Rifkha Kameel,Francesca Riboni,Michael R. Hoffmann,Shinichi Enami,Shinichi Enami,Agustín J. Colussi +5 more
TL;DR: In this article, gaseous isoprene ISO(g) is oxidized into soluble species on the surface of aqueous acidic FeCl2 solutions simultaneously exposed to H2O2(g).
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Synthesis and application of superabsorbent polymer microspheres for rapid concentration and quantification of microbial pathogens in ambient water.
TL;DR: In this article, a portable 3D-printed system with super-absorbent polymer (SAP) microspheres was used to pre-concentrate microbial pathogens in water.
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Global screening for Critical Habitat in the terrestrial realm.
Kerstin M. Brauneder,Chloe Montes,Simon Blyth,Leon Bennun,Stuart H. M. Butchart,Stuart H. M. Butchart,Michael R. Hoffmann,Neil D. Burgess,Annabelle Cuttelod,Matt I. Jones,Valerie Kapos,John D. Pilgrim,Melissa J. Tolley,Emma C. Underwood,Lauren V. Weatherdon,Sharon Brooks +15 more
TL;DR: This analysis indicates that a total of 10% and 5% of the global terrestrial environment can be considered as likely and potential Critical Habitat, respectively, while the remaining 85% did not overlap with any of the biodiversity features assessed and was classified as ‘unknown’.
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Kinetics, mechanism and thermodynamics of glyoxal-sulfur(IV) adduct formation
TL;DR: The reversible addition of glyoxal (ethanedial) and S(IV) to form GMBS was studied spectrophotometrically over the pH range of 0.7-3.3 as discussed by the authors.