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19962020
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Research Output 1996 2020

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Article
2019
1 Citation (Scopus)
1 Downloads (Pure)
Open Access
File
Gas condensates
Petroleum
Fractionation
Hydrocarbons
Energy dispersive spectroscopy
Atomic spectroscopy
Liquid chromatography
Fluorescence spectroscopy
Vapors
Mercury
2 Citations (Scopus)
4 Downloads (Pure)

High-precision isotopic analysis sheds new light on mercury metabolism in long-finned pilot whales (Globicephala melas)

Bolea-Fernandez, E., Rua-Ibarz, A., Krupp, E. M., Feldmann, J. & Vanhaecke, F., 13 May 2019, In : Scientific Reports. 9, 7262.

Research output: Contribution to journalArticle

Open Access
File
isotopic analysis
whale
metabolism
muscle
lactation
1 Citation (Scopus)
Ferrosoferric Oxide
Inductively coupled plasma mass spectrometry
Transmission Electron Microscopy
Light scattering
Nanoparticles
7 Citations (Scopus)
4 Downloads (Pure)

Novel non-targeted analysis of perfluorinated compounds using fluorine-specific detection regardless of their ionisability (HPLC-ICPMS/MS-ESI-MS)

Azua Jamari, N. L., Dohmann, J. F., Raab, A., Krupp, E. M. & Feldmann, J., 11 Apr 2019, In : Analytica Chimica Acta. 1053, p. 22-31 10 p.

Research output: Contribution to journalArticle

Open Access
File
Fluorine Compounds
Inductively coupled plasma mass spectrometry
Electrospray Ionization Mass Spectrometry
fluorine
Tandem Mass Spectrometry
1 Citation (Scopus)
Bioaccumulation
Methylation
Water management
methylation
Arsenic

The use of high resolution graphite furnace molecular absorption spectrometry (HR -MAS) for total fluorine determination in extractable organofluorines (EOF)

Akhdhar, A., Schneider, M., Orme, A., Schultes, L., Raab, A., Krupp, E. M., Benskin, J. P., Welz, B. & Feldmann, J., 18 Oct 2019, In : Talanta. 209, 120466.

Research output: Contribution to journalArticle

Graphite
Fluorine
Spectrometry
Furnaces
Calibration
Laminaria
Seaweed
Biochemistry
Arsenic
Imaging techniques
2018
2 Citations (Scopus)
4 Downloads (Pure)
Open Access
File
Arsenic
arsenic
rice
methodology
High Pressure Liquid Chromatography
15 Citations (Scopus)
9 Downloads (Pure)
Open Access
File
Inductively coupled plasma mass spectrometry
Mass Spectrometry
Nonmetals
Fluorine
Chlorine
12 Citations (Scopus)
6 Downloads (Pure)

Plasma processes to detect fluorine with ICPMS as M-F+: an argument for building a negative mode ICPMS/MS

Jamari, N. L. A., Behrens, A., Raab, A., Krupp, E. M. & Feldmann, J., 2018, In : Journal of Analytical Atomic Spectrometry. 33, 8, p. 1304-1309 6 p.

Research output: Contribution to journalArticle

Open Access
File
Fluorine
Ionization potential
Plasmas
Barium
Negative ions
5 Citations (Scopus)
6 Downloads (Pure)

Reactive gaseous mercury is generated from chloralkali factories resulting in extreme concentrations of mercury in hair of workers

Elgazali, A. A. S., Gajdosechova, Z., Abbas, Z., Lombi, E., Scheckel, K. G., Donner, E., Fiedler, H., Feldmann, J. & Krupp, E. M., 2018, In : Scientific Reports. 8, p. 1-11 11 p., 3675.

Research output: Contribution to journalArticle

Open Access
File
hair
occupational exposure
analytical method
adsorption
mercury
5 Citations (Scopus)
6 Downloads (Pure)
Open Access
File
Selenium
Mercury
Toxicity
Micronutrients
Poisons
2017
12 Citations (Scopus)
14 Downloads (Pure)

A field deployable method for a rapid screening analysis of inorganic arsenic in seaweed

Bralatei, E., Nekrosiute, K., Ronan, J., Raab, A., McGovern, E., Stengel, D. B., Krupp, E. M. & Feldmann, J., Jun 2017, In : Microchimica Acta. 184, 6, p. 1701–1709 9 p.

Research output: Contribution to journalArticle

Open Access
File
Seaweed
Arsenic
Screening
Inductively coupled plasma mass spectrometry
High performance liquid chromatography
9 Citations (Scopus)
5 Downloads (Pure)

Mercury alkylation in freshwater sediments from Scottish canals

Cavoura, O., Brombach, C. C., Cortis, R., Davidson, C. M., Gajdosechova, Z., Keenan, H. E. & Krupp, E. M., Sep 2017, In : Chemosphere. 183, p. 27-35 9 p.

Research output: Contribution to journalArticle

Open Access
File
freshwater sediment
Alkylation
Scotland
Canals
Fresh Water
28 Citations (Scopus)
9 Downloads (Pure)

Methylmercury varies more than one order of magnitude in commercial European rice

Brombach, C-C., Manorut, P., Kolambage-Dona, P. P. P., Ezzeldin, M. F., Chen, B., Corns, W. T., Feldmann, J. & Krupp, E. M., 1 Jan 2017, In : Food Chemistry. 214, p. 360-365 6 p.

Research output: Contribution to journalArticle

Open Access
File
rice products
methylmercury compounds
Neurotoxins
Neurology
Nutrition
14 Citations (Scopus)
10 Downloads (Pure)

Novel Non-Target Analysis for Fluorine Compounds Using ICPMS/MS and HPLC-ICPMS/MS

Jamari, N. L. A., Dohmann, J. F., Raab, A., Krupp, E. M. & Feldmann, J., 1 May 2017, In : Journal of Analytical Atomic Spectrometry. 32, 5, p. 942-950 9 p.

Research output: Contribution to journalArticle

Open Access
File
Fluorine Compounds
Fluorine
Fluoroacetates
Fluorides
Flow of gases
2016
16 Citations (Scopus)
3 Downloads (Pure)

Arsenic containing medium and long chain fatty acids in marine fish oil identified as degradation products using reversed-phase HPLC-ICP-MS/ESI-MS

Pereira, É. R., Kopp, J. F., Raab, A., Krupp, E. M., Menoyo, J. D. C., Carasek, E., Welz, B. & Feldmann, J., 1 Sep 2016, In : Journal of Analytical Atomic Spectrometry. 31, 9, p. 1836-1845 10 p.

Research output: Contribution to journalArticle

Open Access
File
Electrospray ionization
Fish Oils
Arsenic
Mass spectrometry
Fatty Acids
83 Downloads (Pure)
Open Access
File
Vitamin B 12
Cobalt
Liver
Mass spectrometry
Plasmas
14 Citations (Scopus)
5 Downloads (Pure)

Hg speciation in petroleum hydrocarbons with emphasis on the reactivity of Hg particles

Gajdosechova, Z., Boskamp, M. S., Lopez-Linares, F., Feldmann, J. & Krupp, E. M., 21 Jan 2016, In : Energy & Fuels. 30, 1, p. 130-137 8 p.

Research output: Contribution to journalArticle

Open Access
File
Petroleum products
Alkylation
Petroleum
Alkalies
Hydrocarbons
23 Citations (Scopus)
6 Downloads (Pure)

In vivo formation of natural HgSe nanoparticles in the liver and brain of pilot whales

Gajdosechova, Z., Lawan, M. M., Urgast, D. S., Raab, A., Scheckel, K. G., Lombi, E., Kopittke, P. M., Loeschner, K., Larsen, E. H., Woods, G., Brownlow, A., Read, F. L., Feldmann, J. & Krupp, E. M., 2016, In : Scientific Reports. 6, 34361.

Research output: Contribution to journalArticle

Open Access
File
detoxification
whale
brain
selenium
biochemistry
6 Citations (Scopus)
5 Downloads (Pure)

Mercury and selenium binding biomolecules in terrestrial mammals (Cervus elaphus and Sus scrofa) from a mercury exposed area

Ropero, M. J. P., Fariñas, N. R., Krupp, E., Matteo, R., Nevado, J. J. B. & Martín-Doimeadiosa, R. C. R., 1 Jun 2016, In : Journal of Chromatography B. 1022, p. 159-166 8 p.

Research output: Contribution to journalArticle

Open Access
File
Mammals
Biomolecules
Selenium
Mercury
Size exclusion chromatography
19 Citations (Scopus)
8 Downloads (Pure)

Mercury Speciation and Distribution in an Egyptian Natural Gas Processing Plant

Ezzeldin, M. F., Gajdosechova, Z., Masod, M. B., Zaki, T., Feldmann, J. & Krupp, E. M., 2016, In : Energy & Fuels. 30, 12, p. 10236-10243 8 p.

Research output: Contribution to journalArticle

Open Access
File
Mercury
Natural gas
Acidification
Gases
Processing
13 Citations (Scopus)
7 Downloads (Pure)

Possible link between Hg and Cd accumulation in the brain of long-finned pilot whales (Globicephala melas)

Gajdosechova, Z., Brownlow, A., Cottin, N. T., Fernandes, M., Read, F. L., Urgast, D. S., Raab, A., Feldmann, J. & Krupp, E. M., 1 Mar 2016, In : Science of the Total Environment. 545-546, p. 407-413 7 p.

Research output: Contribution to journalArticle

Open Access
File
Cadmium
whale
brain
Brain
cadmium
17 Citations (Scopus)

The importance of glutathione and phytochelatins on the selenite and arsenate detoxification in Arabidopsis thaliana

Aborode, F. A., Raab, A., Voigt, M., Costa, L. M., Krupp, E. M. & Feldmann, J., Nov 2016, In : Journal of Environmental Sciences. 49, p. 150-161 12 p.

Research output: Contribution to journalArticle

Phytochelatins
Selenious Acid
Detoxification
selenite
arsenate
2015
16 Citations (Scopus)

Biosynthesis of the Fluorinated Natural Product Nucleocidin in Streptomyces calvus Is Dependent on the bldA-Specified Leu-tRNAUUA Molecule

Zhu, X. M., Hackl, S., Thaker, M. N., Kalan, L., Weber, C., Urgast, D. S., Krupp, E. M., Brewer, A., Vanner, S., Szawiola, A., Yim, G., Feldmann, J., Bechthold, A., Wright, G. D. & Zechel, D. L., 23 Nov 2015, In : ChemBioChem. 16, 17, p. 2498-2506 9 p.

Research output: Contribution to journalArticle

Biosynthesis
Streptomyces
Biological Products
Molecules
Genes
19 Citations (Scopus)

Detection of Inorganic Arsenic in Rice Using a Field Test Kit: A Screening Method

Bralatei, E., Lacan, S., Krupp, E. M. & Feldmann, J., 2015, In : Analytical Chemistry. 87, 22, p. 11271-11276 6 p.

Research output: Contribution to journalArticle

Arsenic
Screening
Arsenicals
Inductively coupled plasma mass spectrometry
High performance liquid chromatography
18 Citations (Scopus)

Direct online HPLC-CV-AFS method for traces of methylmercury without derivatisation: a matrix-independent method for urine, sediment and biological tissue samples

Brombach, C-C., Gajdosechova, Z., Chen, B., Brownlow, A., Corns, W. T., Feldmann, J. & Krupp, E. M., Jan 2015, In : Analytical and Bioanalytical Chemistry. 407, 3, p. 973-981 9 p.

Research output: Contribution to journalArticle

Fluorescence Spectrometry
Spectrometry
Sediments
Fluorescence
Vapors
19 Citations (Scopus)
31 Downloads (Pure)

Environmental effects on arsenosugars and arsenolipids in Ectocarpus (Phaeophyta)

Pétursdóttir, Á. H., Fletcher, K., Gunnlaugsdóttir, H., Krupp, E., Küpper, F. & Feldmann, J., 2015, In : Environmental Chemistry. 13, 1, p. 21-33 13 p.

Research output: Contribution to journalArticle

Open Access
File
environmental effect
Environmental impact
Arsenic
Phosphates
phosphate
22 Citations (Scopus)

Evaluation of Hg species after culinary treatments of fish

Schmidt, L., Bizzi, C. A., Duarte, F. A., Muller, E. I., Krupp, E., Feldmann, J. & Flores, E. M. M., Jan 2015, In : Food control. 47, p. 413-419 7 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)
10 Citations (Scopus)
4 Downloads (Pure)

Quick and robust method for trace determination of MeHg in rice and rice products without derivatisation

Brombach, C-C., Ezzeldin, M. F., Chen, B., Corns, W. T., Feldmann, J. & Krupp, E. M., Oct 2015, In : Analytical Methods. 7, 20, p. 8584-8589 6 p.

Research output: Contribution to journalArticle

Open Access
File
Mercury
Inductively coupled plasma mass spectrometry
High performance liquid chromatography
Inductively coupled plasma
Nutrition
12 Citations (Scopus)

Selenopeptides and elemental selenium in Thunbergia alata after exposure to selenite: quantification method for elemental selenium

Aborode, F. A., Raab, A., Foster, S., Lombi, E., Maher, W., Krupp, E. M. & Feldmann, J., 1 Jul 2015, In : Metallomics. 7, p. 1056-1066 11 p.

Research output: Contribution to journalArticle

Acanthaceae
Selenious Acid
Selenium
formic acid
Formic acid
2014
22 Citations (Scopus)

A 3300-year atmospheric metal contamination record from Raeburn Flow raised bog, south west Scotland

Küttner, A., Mighall, T. M., De Vleeschouwer, F., Mauquoy, D., Martínez Cortizas, A., Foster, I. D. L. & Krupp, E., Apr 2014, In : Journal of Archaeological Science. 44, 1, p. 1-11 11 p.

Research output: Contribution to journalArticle

environmental pollution
land use
Southwest
Contamination
Metals
20 Citations (Scopus)

Arsenolipids show different profiles in muscle tissues of four commercial fish species

Amayo, K. O., Raab, A., Krupp, E. M., Marschall, T., Horsfall, M. J. & Feldmann, J., Apr 2014, In : Journal of Trace Elements in Medicine and Biology. 28, 2, p. 131-137 7 p.

Research output: Contribution to journalArticle

Arsenic
Fish
Muscle
Fishes
Tissue
6 Citations (Scopus)

Evaluation of dietary exposure of crabs to inorganic mercury or methylmercury, with or without co-exposure to selenium

Placido-Torres, D., Cadore, S., Raab, A., Feldmann, J. & Krupp, E. M., 1 Jul 2014, In : Journal of Analytical Atomic Spectrometry. 29, 7, p. 1273-1281 9 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Hydride generation ICP-MS as a simple method for determination of inorganic arsenic in rice for routine biomonitoring

Pétursdóttir, Á. H., Friedrich, N., Musil, S., Raab, A., Gunnlaugsdóttir, H., Krupp, E. M. & Feldmann, J., 21 Jul 2014, In : Analytical Methods. 6, 14, p. 5392-5396 5 p.

Research output: Contribution to journalArticle

Arsenic
Hydrides
Time measurement
Linear regression
33 Citations (Scopus)

Identification of arsenolipids and their degradation products in cod-liver oil

Amayo, K. O., Raab, A., Krupp, E. M. & Feldmann, J., 15 Jan 2014, In : Talanta. 118, p. 217-223 7 p.

Research output: Contribution to journalArticle

Cod Liver Oil
Arsenic
Cacodylic Acid
Degradation
Acids
30 Citations (Scopus)

Inorganic arsenic in seafood: Does the extraction method matter?

Pétursdóttir, Á. H., Gunnlaugsdóttir, H., Krupp, E. M. & Feldmann, J., 1 May 2014, In : Food Chemistry. 150, p. 353-359 7 p.

Research output: Contribution to journalArticle

Seafood
Arsenic
seafoods
arsenic
herring
16 Citations (Scopus)

Speciation and toxicity of arsenic in mining-affected lake sediments in the Quinsam watershed, British Columbia

Moriarty, M. M., Lai, V. W-M., Koch, I., Cui, L., Combs, C., Krupp, E. M., Feldmann, J., Cullen, W. R. & Reimer, K. J., 1 Jan 2014, In : Science of the Total Environment. 466-467, 2, p. 90-99 10 p.

Research output: Contribution to journalArticle

Arsenic
Watersheds
Toxicity
Lakes
lacustrine deposit
59 Citations (Scopus)

Speciation without chromatography using selective hydride generation: Inorganic arsenic in rice and samples of marine origin

Musil, S., Pétursdóttir, Á. H., Raab, A., Gunnlaugsdóttir, H., Krupp, E. & Feldmann, J., 21 Jan 2014, In : Analytical Chemistry. 86, 2, p. 993-999 7 p.

Research output: Contribution to journalArticle

Arsenic
Chromatography
Hydrides
Toxicity
Gases
6 Citations (Scopus)

Unwinding the spiral: Discovering the manufacturing method of Iron Age Scottish glass beads

Bertini, M., Mokso, R. & Krupp, E. M., Mar 2014, In : Journal of Archaeological Science. 43, p. 256-266 11 p.

Research output: Contribution to journalArticle

technical development
artifact
manufacturing
community
evidence
2013
19 Citations (Scopus)
6 Citations (Scopus)
Fluorine
Bacteria
Microorganisms
Adenosine
Screening
47 Citations (Scopus)

Novel identification of arsenolipids using chemical derivatizations in conjunction with RP-HPLC-ICPMS/ESMS

Amayo, K. O., Raab, A., Krupp, E. M., Gunnlaugsdottir, H. & Feldmann, J., 1 Oct 2013, In : Analytical Chemistry. 85, 19, p. 9321-9327 7 p.

Research output: Contribution to journalArticle

Arsenic
Hydrocarbons
Fatty Alcohols
Fatty Acids
Acetylation
1 Citation (Scopus)

Speziationsanalytik: Haben wir die richtigen Werkzeuge?

Translated title of the contribution: Speciation analysis: Do we have the right tools?Feldmann, J., Krupp, E. M., Urgast, D. S., Raab, A. & Kalle Uroic, M., Feb 2013, In : Nachrichten aus der Chemie. 61, 2, p. 145-148 4 p.

Research output: Contribution to journalArticle

2012
11 Citations (Scopus)

Application of elemental bioimaging using laser ablation ICP-MS in forest pathology: distribution of elements in the bark of Picea sitchensis following wounding

Siebold, M., Leidich, P., Bertini, M., Deflorio, G., Feldmann, J., Krupp, E. M., Halmschlager, E. & Woodward, S., Apr 2012, In : Analytical and Bioanalytical Chemistry. 402, 10, p. 3323-3331 9 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Determination of inorganic arsenic in seafood: emphasizing the need for certified reference materials

Petursdottir, A. H., Gunnlaudsdottir, H., Jorundsdottir, H., Raab, A., Krupp, E. M. & Feldmann, J., 2012, In : Pure and Applied Chemistry. 84, 2, p. 191-202 12 p.

Research output: Contribution to journalArticle