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Research Group Leopold

Prof. Dr. Kerstin Leopold
Room: N26/332
Phone: +49 731 50-22754

Head of the Group

2021

58.
Stock V, Mutschler A, Linden M, Leopold K. Photoactive Titanium Dioxide Films with Embedded Gold Nanoparticles for Quantitative Determination of Mercury Traces in Humic Matter-Containing Freshwaters. Nanomaterials. 2021; 11512.       
57.
Leopold K. X-ray fluorescence spectroscopy for laboratory applications. Analytical And Bioanalytical Chemistry. 2021; 4136455-6456.       

2020

56.
Brandt A, Kees K, Leopold K. Characterization of various metal nanoparticles by graphite furnace atomic absorption spectrometry: possibilities and limitations with regard to size and shape. Journal Of Analytical Atomic Spectrometry. 2020; 352536-2544.       
55.
Brandt A, Gomez-Nieto B, Friedland J, Guettel R, Leopold K. Determination of activation energies for atomization of gold nanoparticles in graphite furnace atomic absorption spectrometry. Spectrochimica Acta Part B-Atomic Spectroscopy. 2020; 173105976.       
54.
Gambelunghe A, Giovagnoli S, Di Michele A, Boncompagni S, Dell'Omo M, Leopold K, Iavicoli I, Talesa VN, Antognelli C. Redox-Sensitive Glyoxalase 1 Up-Regulation Is Crucial for Protecting Human Lung Cells from Gold Nanoparticles Toxicity. Antioxidants. 2020; 9697.       
53.
Gruber A, Mueller R, Wagner A, Colucci S, Spasic MV, Leopold K. Total reflection X-ray fluorescence spectrometry for trace determination of iron and some additional elements in biological samples. Analytical And Bioanalytical Chemistry. 2020; 4126419-6429.       

2019

52.
Mutschler A, Stock V, Ebert L, Bjoerk EM, Leopold K, Linden M. Mesoporous Silica-gold Films for Straightforward, Highly Reproducible Monitoring of Mercury Traces in Water. Nanomaterials. 2019; 935.       
51.
Brucker D, Leopold K. Sizing silver nanoparticles in chicken meat using direct slurry sampling graphite furnace atomic absorption spectrometry. Analytical And Bioanalytical Chemistry. 2019; 4114551-4558.       
50.
Leso V, Fontana L, Marinaccio A, Leopold K, Fanali C, Lucchetti D, Sgambato A, Iavicoli I. Sub-chronic palladium nanoparticle effects on the endocrine reproductive system of female Wistar rats: Preliminary data. Toxicology And Industrial Health. 2019; 35403-409.       
49.
Schlathauer M, Friedland J, Linden M, Leopold K. Sustainable and reagent-free mercury trace determination in natural waters using nanogold dipsticks. Microchemical Journal. 2019; 147253-262.       
48.
Birchill AJ, Hartner NT, Kunde K, Siemering B, Daniels C, Gonzalez-Santana D, Milne A, Ussher SJ, Worsfold PJ, Leopold K, Painter SC, Lohan MC. The eastern extent of seasonal iron limitation in the high latitude North Atlantic Ocean. Scientific Reports. 2019; 91435.       

2018

47.
Brandt A, Leopold K. Investigation of the atomization mechanism of gold nanoparticles in graphite furnace atomic absorption spectrometry. Spectrochimica Acta Part B-Atomic Spectroscopy. 2018; 15026-32.       
46.
Leopold K, Denzel A, Gruber A, Malle L. Mobility of traffic-related Pd and Pt species in soils evaluated by sequential extraction. Environmental Pollution. 2018; 2421119-1127.       
45.
Leso V, Fontana L, Marinaccio A, Leopold K, Fanali C, Lucchetti D, Sgambato A, Iavicoli I. Palladium nanoparticle effects on endocrine reproductive system of female rats. Human & Experimental Toxicology. 2018; 371069-1079.       
44.
Degenkolb L, Metreveli G, Philippe A, Brandt A, Leopold K, Zehlike L, Vogel H, Schaumann GE, Baumann T, Kaupenjohann M, Lang F, Kumahor S, Klitzke S. Retention and remobilization mechanisms of environmentally aged silver nanoparticles in an artificial riverbank filtration system. Science Of The Total Environment. 2018; 645192-204.       
43.
Tangudu NK, Alan B, Vinchi F, Woerle K, Lai D, Vettorazzi S, Leopold K, Spasic MV. Scavenging Reactive Oxygen Species Production Normalizes Ferroportin Expression and Ameliorates Cellular and Systemic Iron Disbalances in Hemolytic Mouse Model. Antioxidants & Redox Signaling. 2018; 29484-499.       
42.
Iavicoli I, Fontana L, Leso V, Corbi M, Marinaccio A, Leopold K, Schindl R, Lucchetti D, Calapa F, Sgambato A. Subchronic exposure to palladium nanoparticles affects serum levels of cytokines in female Wistar rats. Human & Experimental Toxicology. 2018; 37309-320.       

2017

41.
Schlathauer M, Reitsam V, Schierl R, Leopold K. A new method for quasi-reagent-free biomonitoring of mercury in human urine. Analytica Chimica Acta. 2017; 96563-71.       
40.
Zereini F, Wiseman CLS, Poprizki J, Albers P, Schneider W, Leopold K. Assessing the potential of inorganic anions (C1-, NO3-, SO42- and PO43-) to increase the bioaccessibility of emitted palladium in the environment: Experimental studies with soils and a Pd model substance. Environmental Pollution. 2017; 2201050-1058.       
39.
Leopold K, Woerle K, Schindl R, Huber L, Maier M, Schuster M. Determination of traffic-related palladium in tunnel dust and roadside soil. Science Of The Total Environment. 2017; 583169-175.       
38.
Spasic MV, Tangudu NK, Alan B, Lai D, Vinchi F, Woehrle K, Vettorazzi S, Leopold K. HEME OVERLOAD IN MICE PROMOTES IRON EXPORT FROM MACROPHAGES VIA ROS-MEDIATED FERROPORTIN ACTIVATION. American Journal Of Hematology. 2017; 92E412.
37.
Lehnert T, Kinyanjui MK, Ladenburger A, Rommel D, Woerle K, Boerrnert F, Leopold K, Kaiser U. In Situ Crystallization of the Insoluble Anhydrite All Phase in Graphene Pockets. Acs Nano. 2017; 117967-7973.       
36.
Iavicoli I, Farina M, Fontana L, Lucchetti D, Leso V, Fanali C, Cufino V, Boninsegna A, Leopold K, Schindl R, Brucker D, Sgambato A. In vitro evaluation of the potential toxic effects of palladium nanoparticles on fibroblasts and lung epithelial cells. Toxicology In Vitro. 2017; 42191-199.       
35.
Leopold K, Brandt A, Tarren H. Sizing gold nanoparticles using graphite furnace atomic absorption spectrometry. Journal Of Analytical Atomic Spectrometry. 2017; 32723-730.       
34.
Abou El-Reash YG, Abdelghany AM, Leopold K. Solid-phase extraction of Cu2+ and Pb2+ from waters using new thermally treated chitosan/polyacrylamide thin films; adsorption kinetics and thermodynamics. International Journal Of Environmental Analytical Chemistry. 2017; 97965-982.