“Analysis of individual environmental particles using ultra-thin window EPXMA”. Ro C-U, Osán J, Van Grieken R, (1998)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Analytical electron microscopy of single particles”. Markowicz A, Raeymaekers B, Van Grieken R, Adams F page 173 (1986).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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Buczyń,ska AJ (2014) Analytical methodology for combined stable carbon isotope ratio and concentration measurement of polycyclic aromatic hydrocarbons in air particulate matter. 186 p
Keywords: Doctoral thesis; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Analytical methods to study atmospheric pollution and weathering of materials”. Van Grieken R, Cardell C, Delalieux F, Eyckmans K page 163 (2001).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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Van Grieken R, Hoste J (1972) Annotated bibliography on 14 MeV neutron activation analysis. 293 p
Keywords: MA3 Book as author; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Anorganische sporenanalyse voor milieuonderzoek”. Van Grieken R, (1986)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Application of combined SEM/EDX and μ-Raman approaches for the chemical and structural characterisation of fine particulates”. de Maeyer-Worobiec A, Stefaniak EA, Brooker A, Van Grieken R, (2007)
Keywords: P3 Proceeding; Laboratory Experimental Medicine and Pediatrics (LEMP); AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Application of laser microprobe mass analysis (LAMMA) to problems in nephrology”. Verbueken AH, Van de Vyver FL, Visser WJ, de Broe ME, Van Grieken RE page 987 (1986).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Laboratory Experimental Medicine and Pediatrics (LEMP)
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“Application of light beams with non-zero angular momentum in optical study of micrometer-size aerosol particles”. Bekshaev A, Kontush S, Popov A, Van Grieken R, , 288 (2001). http://doi.org/10.1117/12.428282
Keywords: P1 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
DOI: 10.1117/12.428282
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“Application of proton induced X-ray emission analysis to the St. Louis regional air pollution study”. Akselsson R, Orsini C, Meinert DL, Johansson TB, Van Grieken RE, Kaufmann HC, Chapman KR, Nelson JW, Winchester JW, (1976)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Assessment of air pollutant levels in some European museums and churches”. Kontozova V, Spolnik Z, Worobiec A, Godoi R, Van Grieken R, Deutsch F, Bencs L page 245 (2005).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Laboratory Experimental Medicine and Pediatrics (LEMP)
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Van Grieken R, Delalieux F, Potgieter S (2003) Assessment of damage caused by air pollution. 35 p
Keywords: MA3 Book as author; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Assessment of homogeneity of candidate reference material at the nanogram level and investigation on representativeness of single particle analysis using electron probe X-ray microanalysis”. Ro C-U, Hoornaert S, Van Grieken R page 17 (2002).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric aerosol and stone conservation”. Van Grieken R, Delalieux F, Cardell Fernandez C page 111 (1999).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric aerosol particles: a review on sources, sinks and effects”. Hoornaert S, Van Grieken R, (2002)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric aerosols and deposition near historic buildings: chemistry, sources, interrelationships and relevance”. Van Grieken R, Torfs K, (1996)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric aerosols in the Asian part of the former Soviet Union”. Van Grieken R, Jaenicke R, Koutsenogii KP, Khodzher TV, Kulipanov GN page 197 (1999).
Keywords: H1 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric deposition and its impact on ecosystems, with particular reference to the Mid-East: proceedings of a symposium held in Tel-Aviv, Israel, on 5-6 June 2000, under the auspices of IUPAC”. Van Grieken R, Shevah Y page 170 p. (2002).
Keywords: ME3 Book as editor; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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Bencs L, Horemans B, Van Grieken R, et al. (2012) Atmospheric deposition fluxes to the Belgian marine waters originating from ship emissions : SHIPFLUX : final report
Keywords: Minutes and reports; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric deposition of heavy metals in the North Sea as studied by micro- and trace analysis”. Van Grieken R, de Bock L, Injuk J, van Malderen H page 284 (1994).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric inputs of heavy metals into the North Sea”. Injuk J, Van Grieken R, (1996)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric particles”. Harrison RM, Van Grieken RE page 610 p. (1998).
Keywords: ME3 Book as editor; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Atmospheric pollution at the Alhambra monument, Granada, Spain: a preventive conservation study”. Kontozova-Deutsch V, Horemans B, Cardell C, Van Grieken R, (2010)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Automated energy-dispersive X-ray fluorescence analysis for diverse environmental samples”. Van Dyck P, Van Grieken R page 315 (1982).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Automated EPXMA of individual environmental particles”. Van Grieken R, Artaxo P, Xhoffer C, (1992)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Background aerosol concentrations at the Namib-Atlantic interface”. Annegarn HJ, Van Grieken RE, Winchester JW, Sellschop JPF, von Blottnitz F, (1979)
Keywords: P3 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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Bottari F (2019) Bio(inspired) strategies for the electro-sensing of β-lactam antibiotics. 205 p
Abstract: In the broad context of food and environmental safety, the development of selective and sensitive analytical tools for the detection of β-lactam antibiotics in milk down to their Maximum Residues Limits (MRL), is still an open challenge. To address this need, the design of new bio(mimetic) electrochemical sensors was investigated in the present thesis. These sensors are based on the intrinsic electrochemistry of β-lactam antibiotics, taking advantages of the characteristic electrochemical fingerprints of the core structures and redox active side chain groups. The electrochemistry of nafcillin (NAF) and the isoxazolyl penicillins (ISOXA) was investigated, identifying the peculiar electrochemical fingerprint of each antibiotic, proving that it is possible to use electrochemistry for the selective detection of these antimicrobial drugs. Once verified the applicability of a direct detection, different sensor configurations were tested mainly focusing on: – the selection and validation of aptamers to be used as bioreceptors in the development of β-lactam biosensors; – the design of biomimetic receptors, particularly molecularly imprinted polymers, and other synthetic electrode modifiers compatible with a direct detection strategy. The selection of novel aptamers was performed following both a traditional FluMag SELEX protocol and a novel variant based on graphene oxide (GO). First results with the modified GO-SELEX are promising but more work still needs to be done to validate this novel approach. The few aptamers for β-lactam antibiotics, already reported in literature by other groups, were poorly characterized up to now. For this reason, a multi-analytical characterization protocol for aptamer binding studies was optimized and validated by focusing on aptamer AMP17 against ampicillin. The protocol combines ITC, nESI-MS and 1H-NMR. Very striking was the fact that the aptamer sequence did not show any sign of specific binding for its target, even if it was used in many other studies in the past. This thesis now offers a validated protocol for testing the affinity and binding capabilities of aptamer sequences. In parallel, the functionalization of the electrode surface with polymer modifiers was studied. In particular we optimized a MIP electrochemical sensor based on 4-aminobenzoic acid for the direct electrochemical detection of CFQ. Another approach was tested based on the intrinsic affinity of NAF for an oPD electropolymerized film on the electrode surface. Both sensors were found to be sensitive and selective for the detection of CFQ and NAF at MRLs in buffer solutions. The proposed protocols are robust and promising for technological transfer. Lastly, the research activity was directed towards milk sample analysis following two parallel routes: the development of a pre-treatment protocol for raw milk, based on solvent addition (ACN or ISO), and the study of β-lactam antibiotics electrochemistry in undiluted raw milk with addition of KNO3 as supporting electrolyte. Both approaches gave encouraging results and the detection of NAF, CFQ and CFU in the micromolar range was achieved, with the second approach in undiluted raw milk.
Keywords: Doctoral thesis; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Caractérisation historique et chimique des peintures en grisaille et du verre de vitrail dans l'oeuvre de J.-B. Capronnier (1814 –, 1891) et J.-B. Bethune (1821 –, 1894)”. Caen J, Schalm O, Janssens K, (2000)
Keywords: P3 Proceeding; Art; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Caracterização dos sistemas iônicos e particulado no reservatório”. Godoi RHM, Bittencourt AVL, Hirata PY, Jafelicci Junior M, dos Reis Neto JM, de Souza Sarkis JE, Zara LF, Van Grieken R page 170 (2011).
Keywords: H3 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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Sleegers N (2021) Cephalosporin antibiotics : electrochemical fingerprints and redox pathways investigated by mass spectral analysis. 208 p
Keywords: Doctoral thesis; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation); Antwerp Electrochemical and Analytical Sciences Lab (A-Sense Lab)
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