CURRICULUM VITÆ
2014 February
Indice
1. Personal data
3
2. Academic qualifications
3
3. Previous professional activities
3
4. Teaching activities
4
5. Research activities
5
6. Supervising experience
7
7. Publications
9
8. Scientific meetings
23
9. Participation in the evaluation panels
24
10. Attributed grants
25
1. Personal data:
Name: Ildikó Vargáné Tóth
Place and date of birth: Debrecen, Hungary, 08/05/1970 Nationality: Hungarian
Address:
Laboratório de Química Aplicada Departamento de Química
Faculdade de Farmácia da Universidade do Porto Rua de Jorge Viterbo Ferreira n.º 228, 4050-313 PORTO Tel.: 22 0428664
Fax: 22 6093483 E-mail: ivtoth@ff.up.pt
2. Academic qualifications
PhD in Biotecnology, speciality in Chemistry, Universidade Católica Portuguesa, Escola Superior de Biotecnologia, Abril of 2001.
MSc (curricular part) in Food Science and Engineering, Escola Superior de Biotecnologia da Universidade Católica Portuguesa, in September 1995, with final qualification of 15.
University degree in Food Engineering by the University of Hortofruticulture and Food Industry, Budapest, Hungary, 1993, 4/5. Thesis title: Evaluation of aromatic compounds in fermented bread dough.
Complementary formation:
Professional training of “Formação Pedagógica de Formadores”, duration of 97 hours, in Escola Superior de Biotecnologia of Universidade Católica Portuguesa in 1999.
3. Previous professional activities:
2009 – present: Assistant Researcher, in the ICETA-REQUIMTE, Department of Chemistry, Faculty of Pharmacy, University of Porto.
2002 – 2008 Researcher, post-doc grant holder in the Centro de Biotecnologia e Química Fina, Escola Superior de Biotecnologia - Universidade Católica Portuguesa.
1998 – 2001 Invited assistant professor in the Escola Superior de Biotecnologia - Universidade Católica Portuguesa.
1993 -1994 MSc student in the University of Gent, Faculty of Agricultural and Applied Biological Sciences, Gent, Belgium and in the Escola Superior de Biotecnologia - Universidade Católica Portuguesa.
4. Teaching activities
University (under-graduate) level
Invited assistant professor in Escola Superior de Biotecnologia - Universidade Católica Portuguesa
Subject Academic
year
Hours /week
Course
General Chemistry II, 1st year (2nd semester)
Theoretical-practical/ practical classes
2006/07 2007/08
6 9
Bio-ciências, Bio-engenharia
General Chemistry I, 1st year (1st semester)
Theoretical-practical/ practical classes
2006/07 2007/08 6 9 Bio-ciências, Bio-engenharia, Tecnologias de Saúde
Biological Chemistry 1st year (1st semester)
Theoretical-practical/ practical classes
2005/06 4 Enfermagem
Instrumental Methods of Analysis, 3rd year
(1st semester)
Theoretical-practical/ practical classes
2006/07 2005/06
4 Bioinformática
Instrumental Methods of Analysis II, 3rd year
(1st semester) Practical classes
1998/99 1999/00 2000/01 2001/02 8 4 14 14
Engenharia Alimentar, Engenharia Ambiente, Microbiologia
Instrumental Methods of Analysis I, 2nd year
(2nd semester)
Theoretical-practical/ practical classes
2000/01 12 Engenharia Alimentar, Engenharia Ambiente, Microbiologia
Analytical Chemistry 2nd year (1º semester)
Theoretical-practical/ practical classes
Professional training courses
Teacher in the Escola de Tecnologia e Gestão Industrial, Theoretical-practical/ practical classes
Module/ Subject Academic
year
Nº hours Course
Electroanalytical methods 1998/99
58 Técnicos de Análises Químicas
Spectrophotometry UV-Vis 1998/99
Introduction to the Instrumental Methods of Analysis
1998/99 31 Técnicos de Análises Químicas
Instrumental Methods of Analysis 1999/00 55 Técnicos de Produção Alimentar
Analytical Chemistry 2000/01 48 Técnicos de Análises Químicas
Técnicos com especialização em Qualidade Ambiental
Técnicos com especialização em Microbiologia Automation in laboratories 2004/05 2005/06 2006/07 20 20 18
Curso Avançado em Laboratórios
5. Research activities: Area:
Analytical chemistry with focus on environmental, food and bioprocess monitoring applications.
Actual research interests:
Application of flow based methodologies for monitoring of bio-processes for control and biological treatment of liquid effluents and fitoremediation.
The use of the multicommutation technique in flow methodologies coupled with atomic absorption spectrophotometer as a detection system; applications related to food quality and safety and/or environmental contaminants.
Development of flow based sensor systems for the determination of quality related emerging parameters (or contaminants) in foodstuffs.
Participation in externally financed projects:
Executive researcher in the following externally financed projects:
2008-2010: Aquasense - Desenvolvimento de técnicas de fluxo miniaturizadas para estudo de sistemas ambientais dinâmicos: rios, estuários e águas costeiras PTDC/AMB/64441/2006 do Fundação para a Ciência e a Tecnologia.
2005-2008: Leitos de plantas para tratamento de águas residuais industriais POCI/AMB/60126/2004 do Fundação para a Ciência e a Tecnologia.
2005-2008: O papel dos Fungos Arbusculares Micorrízicos em processos de Fitorremediação de solos contaminados com Metais Pesados. POCI/AMB/60131/2004 do Fundação para a Ciência e a Tecnologia.
2004-2005: Desenvolvimento e Construção de Sistemas Automáticos de Fluxo Versáteis para a Determinação de Parâmetros Ambientais, Acção Integrada Luso-Espanhola-2004, Nº E-146/04 do Conselho de Reitores das Universidades Portuguesas.
2001-2004: Desenvolvimento e aplicação de metodologias expeditas de controlo e segurança no sector agro-alimentar, Ministério da Agricultura, do Desenvolvimento Rural e das Pescas, AGRO 273.
1996-1999: Development of Automatic Systems for Enzymatic Analysis, JNICT PBIC/C/BIO/1987/95
Applications for PhD and post-doctoral grants
Elaboration of doctoral and post-doctoral project proposals:
Ciencias sem Fronteiras (BEX 9532/13-7) Micro- and Nano-flow approaches for monitoring the fate and environmental impacts of veterinary antibiotics. Patricia Peixoto, awarded.
SFRH/BD/81736/2011: Flow-based screening methods for water monitoring, Tânia Cristina Ferreira Ribas Vaz Pedro, awarded.
SFRH/BD/30621/2006: Exploiting the use of a liquid waveguide capillary cell for spectrophotometric determinations in flow-based systems, Ricardo Nuno Mendes de Jorge Páscoa, awarded.
SFRH/BD/23040/2005: New approaches for reagent based (bio)chemical assays using advanced flow techniques, Susana Maria Socorro de Matos Peixoto Vidigal, awarded.
6. Supervising experience:
PhD level:
Co-supervision of the PhD Project of Patricia Peixoto, 2013- : Micro- and Nano-flow approaches for monitoring the fate and environmental impacts of veterinary antibiotics.
Co-supervision of the PhD Project of Tania Ribas, 2013 -: Flow-based screening methods for water monitoring.
Co-supervision of the PhD Project of Ricardo Páscoa, 2007 - 2011: Desenvolvimento de sistemas sensores automáticos miniaturizados para a monitorização de parâmetros (bio)químicos de efluentes líquidos e de águas costeiras e estuarinas adjacentes.
Co-supervision of the PhD Project of Susana Peixoto Vidigal, 2005 - 2011: New approaches for reagent based (bio) chemical assays using advanced flow techniques.
Co-supervision of the PhD Project of Maria de Fátima Balio Silva, 2003 - 2009: Desenvolvimento de sistemas de fluxo para a determinação de espécies metálicas vestigiais em produtos alimentares.
Co-supervision of the PhD Project of Maria João da Cunha e Silva Reis Lima, 2003 - 2005: Automatic systems based on flow and sequential injection for dairy products analysis.
Within the frame work of international collaborations (Short Studies 6 month):
Supervision of Aline Santana, (Instituto de Química - UNESP – Universidade Estadual Paulista, Araraquara, Brazil) Development of a multipumping flow method for the determination of glyphosate in natural waters.
Co-Supervision of Carmen Pons, (Department of Chemistry, University of the Balearic Islands, Spain) Multi-pumping system for the determination of dissolved orthophosphate and dissolved organic phosphorus in wastewater samples.
MSc level:
Co-supervision of the MSc Project of Francisco Estima, 2007: Development of a flow based sensor for monitoring iron in surface waters.
Co-supervision of the MSc Project of Maria Sofia Alves da Costa Neves, 2006: Development of a flow based phosphate system/sensor for monitoring primary production in surface waters and in treated waste waters.
Co-supervision of the MSc Project of Sérgio Maria Azedo Victal, 2006: Analysis of data from environmental monitoring systems, development of an EXCEL-based software package.
Undergraduate level:
Supervision of students participating in Erasmus Project
2012: Maria Partyka (Poland) Development of a high sensitivity flow method for determination of Copper in seawater.
Supervision of students in the “Projeto I” of the Faculty of Pharmacy, University of Porto
2012-2013: Sara Marques (4th year student, Pharmaceutical sciences) Desenvolvimento de um método espectrofotométrico com elevada sensibilidade para a avaliação de antioxidants atravésda capacidade de redução de Cu(II).
Supervision of students in the “Initialisation in Research” program of University of Porto
2011-2012: Patricia Peixoto (5th year student, Pharmaceutical sciences) Development of a reversed flow injection method with increased sensitivity for determination of copper in freshwater samples.
2011-2012: Daniela Pinto (4th year student, Pharmaceutical sciences) Application of novel fluorimetric sensors for determination of metallic contaminants in freshwater systems.
Co-supervision of Final Projects of undergraduate students in the 4th year of the course on Microbiology.
2007-2008: Development of a flow injection method for monitoring Listeria innocua viability using a fluorescence kit.
2005-2006: Desenvolvimento de métodos automáticos para a determinação de lesões em membranas celulares de bactérias.
2005-2006: Extracção assistida por Ultra-sons para a determinação de acumulação de metais pesados em plantas durante o processo de fitorremediação.
2004-2005: Uso de métodos potenciométricos e espectrofotométricos para determinação de lesões em membranas celulares de bactérias.
2004-2005: Estratégias automáticas para ensaios biológicos: Determinação enzimática de etanol. 2003-2004: Estudo de águas estuarinas do Douro entre Crestuma e a Foz.
1998-1999: Desenvolvimento de um sistema automático para o controlo de um bio-reactor: determinação enzimática de glicerol por FIA.
Co-supervision of undergraduate student’s final project in the 5th year on the course on Environmental engineering. 2004-2005: Aplicação de um sistema SIA para a determinação de sulfatos em águas naturais.
Co-supervision of undergraduate student’s final project in the 5th year on the course of Food engineering.
2005-2006: Desenvolvimento de um sistema de fluxo para a determinação de etanol, sem tratamento prévio da amostra, em bebidas alcoólicas.
7. Publications:
Bibliometric results based on ISI- Web of Knowledge and Scopus research performed in February 2014:
Results found 38
Sum of the Times Cited 347 Average Citations per Item 9.13
h-index 12
Researcher ID G-1733-2010
Thesis:
PhD thesis entitled as "Flow injection multi-determination systems for wine analysis", Abril de 2001.
Book chapters:
McKelvie, Included in series: Comprehensive Analytical Chemistry, Elsevier, publication date: NOV-2008; ISBN-13: 978-0-444-53094-3
Papers in international peer reviewed journals:
39. Tiago A. Catelani, Ildikó V.Tóth, José L.F.C. Lima, Leonardo Pezza, Helena R. Pezza A simple and rapid screening method for sulfonamides in honey using a flow injection system coupled to a liquid waveguide capillary cell. Talanta 121, (2013) 281-287.
(doi:10.1016/j.talanta.2013.12.034)
38. Patricia S. Peixoto, Ildikó V. Tóth* Increased sensitivity spectrophotometric flow analysis method for copper determination in water samples. Analytical Letters 46, (2013) 2899-2911
(doi: 10.1080/00032719.2013.821655)
37. Ildikó V. Tóth, Inês C. Santos, Cláudia F.M. Azevedo, Jorge F. S. Fernandes, Ricardo N.M.J. Pascoa, Raquel B.R. Mesquita, António O.S.S. Rangel Flow-injection spectrophotometric determination of bromate in bottled drinking water samples using chlorpromazine reagent and a liquid waveguide capillary cell. Analytical Sciences 29 (5), (2013) 563-570
(http://dx.doi.org/10.2116/analsci.29.563)
36. Teresa M. F. Pais, Susana S.M.P. Vidigal, Ildikó V. Tóth, António O.S.S. Rangel, Sequential injection system for the enzymatic determination of ethanol in alcoholic beverages with in-line dilution. Food Control 30 (2), (2013) 616-620 (Doi: 10.1016/j.foodcont.2012.08.013)
35. Susana S.M.P. Vidigal, Ildikó V. Tóth, António O.S.S. Rangel, Sequential injection lab-on-valve platform as a miniaturisation tool for solid phase extraction. Analytical Methods 5 (3), (2013) 585-597.
(Doi: 10.1039/C2AY26322J)
34. Ricardo N.M.J Páscoa, Ildikó V. Tóth, António O.S.S. Rangel, Review on recent applications of the liquid waveguide capillary cell in flow based analysis techniques to enhance the sensitivity of spectroscopic detection methods. Analytica Chimica Acta, 739, (2012) 1-13.
33-Susana S.M.P. Vidigal, Ildikó V. Tóth, António O.S.S. Rangel, Determination of total protein content in white wines by solid phase spectrometry in a SI-LOV system. Talanta, 96, (2012) 102-106.
(DOI: 10.1016/j.talanta.2011.12.028)
32-Aline S. Silva, Ildikó V. Tóth, Leonardo Pezza, Helena R. Pezza and José L. F. C. Lima, Determination of glyphosate in water samples by multi-pumping flow system coupled to a liquid waveguide capillary cell. Analytical Sciences, 27 (2011)1031-1036.
(DOI: 10.2116/analsci.27.1031)
31-Raquel B.R. Mesquita, M. Teresa S.O.B. Ferreira, Ildikó V. Tóth, Adriano A. Bordalo, Ian D. McKelvie, António O.S.S. Rangel, Development of a flow method for the determination of phosphate in estuarine and freshwaters - comparison of flow cells in spectrophotometric sequential injection analysis, Analytica Chimica Acta, 701 (2011) 15-22.
(DOI:10.1016/j.aca.2011.06.002)
30-Ricardo N.M.J. Páscoa, Ildikó V. Tóth, Agostinho A. Almeida, António O.S.S. Rangel, Spectrophotometric sensor system based on a liquid waveguide capillary cell for the determination of titanium: application to natural waters, sunscreens and a lake sediment, Sensors and Actuators B: Chemical, 157 (2011) 51– 56.
(DOI: 10.1016/j.snb.2011.03.025)
29-Ricardo N.M.J. Páscoa, Ildikó V. Tóth, António O.S.S. Rangel, Spectrophotometric determination of zinc and copper in a multi-syringe flow injection analysis system using a liquid waveguide capillary cell: Application to natural waters, Talanta, 84 (2011) 1267-1272.
(DOI:10.1016/j.talanta.2011.01.023)
28-Susana S.M.P. Vidigal, Ildikó V. Tóth, António O.S.S. Rangel, Exploiting the bead injection LOV approach to carry out spectrophotometric assays in wine: Application to the determination of iron, Talanta, 84 (2011) 1298-1303 (DOI:10.1016/j.talanta.2011.01.041)
(DOI: 10.1016/j.foodcont.2010.07.022)
26-Susana S.M.P. Vidigal, Ildikó V. Tóth, António O.S.S. Rangel. Sequential injection lab-on-valve system for the determination of the activity of peroxidase in vegetables. Journal of Agricultural and Food Chemistry 58 (2010) 2071-2075.
(DOI: 10.1021/jf9035113)
25- Sara M. Oliveira, Teresa I.M.S. Lopes, Ildikó V. Tóth, António O.S.S. Rangel, Simultaneous determination of tartaric acid and potassium in wines using a multicommuted flow system with dialysis. Talanta 81 (2010) 1735-1741.
(DOI: 10.1016/j.talanta.2010.03.032)
24- Francisco M. Campos, José A. Couto, Ana R. Figueiredo, Ildikó V. Tóth, António O. S. S. Rangel, Timothy A. Hogg Cell membrane damage induced by phenolic acids on wine lactic acid bacteria. International Journal of Food Microbiology 135 (2009) 144-151.
(DOI: 10.1016/j.ijfoodmicro.2009.07.031)
23- Ricardo N.M.J. Páscoa, Ildikó V. Tóth, António O.S.S. Rangel Sequential injection trace determination of iron in natural waters using a long path-length liquid core waveguide and different spectrophotometric chemistries. Limnology and Oceanography: Methods 7 (2010) NOV: 795-802
(LOM-09-01-0003.R2)
22- Karina B. Hueso Domínguez, Ildikó V. Tóth, M. Renata S. Souto, Filipa Mendes, Cándido García De María, Isabel Vasconcelos, António O. S. S. Rangel Sequential injection kinetic flow assay for monitoring glycerol in a sugar fermentation process by Saccharomyces cerevisiae. Applied Biochemistry and Biotechnology 160 (2010) 1664-1673. (doi: 10.1007/s12010-009-8675-z)
21- Ricardo N.M.J. Páscoa, Ildikó V. Tóth, António O.S.S. Rangel A multi-syringe flow injection system for the spectrophotometric determination of trace levels of iron in waters using a liquid waveguide capillary cell and different chelating resins and reaction chemistries. Microchemical Journal 93 (2009) 153-158.
20- Sara M. Oliveira, Teresa I.M.S. Lopes, Ildikó V. Tóth, António O.S.S. Rangel Development of a gas diffusion multicommuted flow injection system for the determination of sulfur dioxide in wines, comparing malachite green and pararosaniline chemistries. Journal of Agricultural and Food Chemistry 57 (9) (2009) 3415–3422.
(doi: 10.1021/jf803639n)
19- Susana S.M.P. Vidigal, Ildikó V. Tóth, António O.S.S. Rangel, Sequential injection lab-valve system for the on-line monitoring of hydrogen peroxide in lens care solutions Microchemical Journal 91 (2009) 197–201.
(doi:10.1016/j.microc.2008.10.007)
18- Sara M. Oliveira, Teresa I.M.S. Lopes, Ildikó V. Tóth, António O.S.S. Rangel Determination of ammonium in marine waters using a gas diffusion multicommuted flow injection system with in-line prevention of metal hydroxides precipitation Journal of Environmental Monitoring, 11 (2009) 228–234.
(doi: 10.1039/b812624k)
17- Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S., Rangel Sequential injection-LOV format for peak-height and kinetic measurement modes in the spectrophotometric enzymatic determination of ethanol: application to different alcoholic beverages Talanta, 77 (2008) 494–499.
(doi:10.1016/j.talanta.2008.03.034)
16- M. Sofia A. C. Neves, M. Renata S. Souto, Ildikó V. Tóth, Sérgio M. A. Victal, M. Cláudia Drumond, António O. S. S. Rangel, Spectrophotometric flow system using vanadomolybdophosphate detection chemistry and a liquid waveguide capillary cell for the determination of phosphate in surface and ground water samples with improved sensitivity Talanta , 77 (2008) 527–532.
(doi:10.1016/j.talanta.2008.03.014)
15- Sara M. Oliveira, Teresa I.M.S. Lopes, Ildikó V. Tóth, António O.S.S. Rangel A multi-commuted flow injection system with a multi-channel propulsion unit placed before detection: Spectrophotometric determination of ammonium Analytica Chimica Acta 600 (2007 ) 29–34.
14- Luís M. Magalhães, Marcela A. Segundo, Salette Reis, José L.F.C. Lima, Ildikó V. Tóth, António O.S.S. Rangel, Automatic flow system for sequential determination of ABTS•+ scavenging capacity and Folin-Ciocalteu index: A comparative study in food products. Analytica Chimica Acta 592 (2007) 193–201.
(DOI: 10.1016/j.aca.2007.04.028)
13- André F. Torres, Paulo A. R. Mesquita, Francisco M. Campos, José A. Couto, Ildikó V. Tóth, António O. S. S. Rangel, Timothy A. Hogg, Development of a flow injection method for monitoring cell membrane damage of wine lactic acid bacteria. Microchimica Acta 159 (2007) 87–93.
(DOI: 10.1007/s00604-007-0763-6)
12- Inês P. A. Morais, Ildikó V. Tóth, António O. S. S. Rangel, Turbidimetric and nephelometric flow analysis: Concepts and applications. Spectroscopy Letters 39 (2006) 547–579.
(DOI: 10.1080/00387010600824629)
11- Carmen Pons, Ildikó V. Tóth, António O. S. S. Rangel, Rafael Forteza, Victor Cerda, Multi-pumping system for the determination of dissolved orthophosphate and dissolved organic phosphorus in wastewater samples. Analytica Chimica Acta 572 (2006) 148-157.
(DOI: 10.1016/j.aca.2006.05.031)
10- M. Fátima Silva, Ildikó V. Tóth, António O. S. S. Rangel; Determination of mercury in fish by cold vapor AAS using a multicommuted flow injection analysis system. Analytical Sciences 22 (2006)861-864.
(DOI: 10.2116/analsci.22.861)
9- Ricardo N. M. J. Páscoa, Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel Sequential injection system for the enzymatic determination of ethanol in wine. Journal of Agricultural and Food Chemistry 54 (2006)19-23. (DOI: 10.1021/jf051787)
8- M. J. Reis Lima, Ildikó V. Tóth, António O. S. S. Rangel, A new approach for the sequential injection spectrophotometric determination of the total antioxidant activity. Talanta 68 (2005)207-213.
7- Inês P. A. Morais, Ildikó V. Tóth, António O. S. S. Rangel, An overview of flow methods for the chemiluminescence determination of phosphorus. Talanta 66 (2005) 341-347.
(DOI: 10.1016/j.talanta.2004.10.007)
6- Ildikó V. Tóth, António O. S. S. Rangel, João L. M. Santos and José L. F. C. Lima, Determination of Aluminum (III) in Crystallized Fruit Samples Using a Multicommutated Flow System. Journal of Agricultural and Food Chemistry 52(9) (2004) 2450-2454.
(DOI: 10.1021/jf049812v)
5- António O. S. S. Rangel e Ildikó V. Tóth, Enzymatic determination of ethanol and glycerol by flow injection parallel multi-site detection. Analytica Chimica Acta 416 (2000) 205-210.
(DOI: 10.1016/S0003-2670(00)00905-3)
4- Atanassov G. T., Lima R. C., Mesquita R. B. R., António O. S. S. Rangel e Ildikó V. Tóth, Spectrophotometric determination of carbon dioxide and sulphur dioxide in wines by flow injection. Analusis 28 (2000) 77-82.
3- António O. S. S. Rangel and Ildikó V. Tóth, Determination of ethanol in wines by flow injection spectrophotometry using gas-diffusion and an immobilised enzyme reactor. American Journal of Enology and Viticulture 50 (1999) 259-263.
2- António O. S. S. Rangel and Ildikó V. Tóth, Sequential determination of titratable acidity and tartaric acid in wines by flow injection spectrophotometry. Analyst 123 (1998) 661-664.
(DOI: 10.1039/a707477h)
1- António O. S. S. Rangel and Ildikó V. Tóth, Flow injection sequential speciation of free and total potassium in fortified wines. Analytical Sciences 12 (1996) 887-891.
Invited communications on scientific meetings:
Oral communications on scientific meetings:
15- P.S. Peixoto and I.V. Tóth, Determination of copper in freshwaters based on reversed flow injection analysis using a liquid core waveguide capillary cell. Oral session IV-A2, 5th Meeting of Young Researchers of University of
Porto, IJUP12, 22-24 February 2012, Porto, Portugal.
14- Ricardo N. M. J. Páscoa, Ildikó V. Tóth, António O. S. S. Rangel, Flow methods exploiting long path-legth spectrophotometric detection in environmental monitoring. F-14, XVII Encontro Luso-Galego de Química, 9-11 Novembro 2011, Pontevedra, Spain.
13-Aline S. Silva, Ildikó V. Tóth, Leonardo Pezza, Helena R. Pezza, José L. F. C. Lima, Método alternativo para a determinação directa de glifosato baseado em analise de fluxo com multi-bombas. Communication QAM-4, XVI Encontro Luso-Galego de Química, 10-12 Novembro 2010, Aveiro, Portugal.
12- Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel, Exploiting the bead injection LOV approach to carry out spectrophotometric assays in wine: application to the iron determination. Communication O-25. 16th International Conference on Flow Injection Analysis (ICFIA 2010) April 25-30, 2010, Pattaya, Thailand.
11- Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel, Sequential injection Lab-On-Valve system for the determination of the activity of peroxidase in vegetables, Communication O16. Flow Analysis XI, September 14-18, 2009, Pollensa, Mallorca, Spain.
10- Andrea C. Galvis-Sánchez, Ildikó V. Tóth, Susana Ganito, Ivonne Delgadillo, António O. S. S. Rangel, Espectrometría de infrarojo y análisis en flujo para la determinación de compuestos químicos en alimentos, Communication 3 Sala C3. CIBIA VII- VII Congreso Iberoamericano de Ingenieria de Alimentos, September 6-9, 2009, Bogotá, Colombia.
9- Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel, Sistema SIA-LOV para a determinação enzimática de peróxido de hidrogénio. XXI Encontro Nacional SPQ- Quimica e Inovação, Communication CO12 June 11-13, 2008, Porto, Portugal
7- Karina B. Hueso Domínguez, Ildikó V. Tóth, M. Renata S. Souto, Cândido Garcia De María and António O. S. S. Rangel; Sequential injection kinetic assay for monitoring glycerol in a biorector using different spectrometric detectors. Encontro Nacional de Química Analítica- Analítica ’07, Communication O15, 29-30th Março, 2007, Lisboa, Portugal.
6- Sara M. Oliveira, Teresa I. M. S. Lopes, Ildikó V. Tóth and António O. S. S. Rangel; A multicommuted flow injection system with a multi-channel propulsion unit: spectrophotometric determination of N-NH4+ X International
Conference on Flow Analysis, Communication O-14, 3-8th September, 2006, Porto, Portugal.
5- Carmen Pons, Ildikó V. Tóth, António O. S. S. Rangel, Rafael Forteza and Víctor Cerdà; Multi-pumping flow syetem for the determination of dissolved orthophosphate and dissolved organic phosphorus in wastewater samples. X International Conference on Flow Analysis, Communication O-3, 3-8th September, 2006, Porto, Portugal.
4- M. Fátima Silva, Ildikó V. Tóth, António O. S. S. Rangel, Exploiting the multicommutation approach for calibration using a single standard solution: application to the determination of mercury by CV-AAS. 13th International
Conference on Flow Injection Analysis, Communication L-44 April 24-29, 2005, Las Vegas, Nevada USA.
3- José L. F. C. Lima, António O. S. S. Rangel, João L. M. Santos and Ildikó V. Tóth, Use of multicommutated flow system for the determination of aluminium(III) in foods and water. 4th Mediterranean Basin Conference on
Analytical Chemistry, Communication O-22 September 15-20th, 2002, Portoroz, Slovenia.
2- António O. S. S. Rangel and Ildikó V. Tóth, Use of parallel multi-site detection for sequential enzymatic determinations in flow injection analysis. Euroanalysis XI, Communication OC-58, 3-9th September, 2000, Lisbon, Portugal.
1- António O. S. S. Rangel and Ildikó V. Tóth, Determinação espectrofotometrica sequencial da acidez total e de ácido tartarico em vinhos por FIA. X Encontro Luso-Galego de Química, Communicação 10.16, 27-29th November, 1996, Matosinhos, Portugal.
Poster communications on scientific meetings:
49- Sara S. Marques, Luís M. Magalhães, Marcela A. Segundo, Ildikó V. Tóth, A spectrophotometric antioxidant capacity assay based on the use of different chelating agents of Cu(II) XXI Encontro Nacional SPQ, 12-14 June 2013, Aveiro, Portugal.
48 - Sara S. Marques, Luís M. Magalhães, Marcela A. Segundo, Ildikó V. Tóth, Evaluation of different chelating agents on the performance of antioxidant capacity assays based on the reduction of Cu(II) 6th Meeting of Young
Researchers of University of Porto, IJUP13, 13-15 February 2013, Porto, Portugal.
47 - Inês C. Santos, Raquel B.R. Mesquita, Ricardo N.M.J Páscoa, Ildikó V. Tóth, António O.S.S. Rangel, Flow injection system using a liquid waveguide capillary cell for the determination of bromate in mineral waters, Poster PC23. Flow Analysis XII, 23-28 September 2012, Thessaloniki, Greece
46 Patricia S. Peixoto, Ildikó V. Tóth, An increased sensitivity spectrophotometric determination of copper based on the use of reverse flow injection analysis system and a liquid waveguide capillary cell, Poster PA29. Flow Analysis XII, 23-28 September 2012, Thessaloniki, Greece
45 - Maria Partyka, Luís M. Magalhães, Marcela A. Segundo, Ildikó V. Tóth, Flow analysis method based on Cu(II) reducing assay for assessment of antioxidant capacity at nanomolar levels, Poster PA28. Flow Analysis XII, 23-28 September 2012, Thessaloniki, Greece
44 -Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel, Aplicações do sistema micro SIA-LOV em enologia. Poster P24. XVII Encontro Luso-Galego de Química, 9-11 Novembro 2011, Pontevedra, Spain.
43 –Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel, Determination of total protein content in white wines by solid phase spectrometry in SI-LOV system. Poster P-8. 17th International Conference on Flow Injection
Analysis, (ICFIA 2011) July 3-8, 2011, Krakow, Poland.
42 - Ricardo N. M. J. Pascoa, Ildikó V. Tóth, Agostinho A. Almeida, António O. S. S. Rangel, Multipumping flow system with a liquid waveguide capillary cell for the determination of titanium: Application tonatural waters, sunscreens and a lake sediment. Poster P-7. 17th International Conference on Flow Injection Analysis, (ICFIA 2011)
July 3-8, 2011, Krakow, Poland.
40- Ricardo N. M. J. Pascoa, Ildikó V. Tóth, António O. S. S. Rangel, Determinação espectropfotomêtrica de titânio com uma célula de percurso óptico longo num sistema de fluxo de multi-impulsão. Poster CP-117. XVI Encontro Luso-Galego de Química, November 10-12, 2010, Aveiro, Portugal.
39- Ildikó V. Tóth, António O. S. S. Rangel, Luminescence assay of phosphate at natural pH using the Europium-Tetracycline fluorescent probe in a SIA system, Poster P-109. 16th International Conference on Flow Injection
Analysis (ICFIA 2010) April 25-30, 2010, Pattaya, Thailand.
38- Ricardo N. M. J. Pascoa, Ildikó V. Tóth, António O. S. S. Rangel, Spectrophotometric assay in a MSFIA system using a liquid waveguide capillary cell: application ti zinc and copper determination in natural waters, Poster P-110. 16th International Conference on Flow Injection Analysis (ICFIA 2010) April 25-30, 2010, Pattaya, Thailand.
37- Andrea C. Galvis-Sánchez, Ildikó V. Tóth, Susana Ganito, Ivonne Delgadillo, António O. S. S. Rangel, Espectrometría de infrarojo y análisis en flujo para la determinación de compuestos químicos en alimentos, Poster C3.23. CIBIA VII- VII Congreso Iberoamericano de Ingenieria de Alimentos, September 6-9, 2009, Bogotá, Columbia.
36- Ricardo N. M. J. Pascoa, Ildikó V. Tóth, António O. S. S. Rangel, Determination of zinc in natural waters using a multisyringe flow injection analysis approach coupled with a long liquid waveguide capillary flow cell, Poster P113. Flow Analysis XI, September 14-18, 2009, Pollensa, Mallorca, Spain.
35- Sara M. Oliveira, Teresa I. M. S. Lopes, Ildikó V. Tóth, António O. S. S. Rangel, Simultaneous determination of tartaric acid and potassium in wines using a dialysis multicommuted flow system, Poster P088. Flow Analysis XI, September 14-18, 2009, Pollensa, Mallorca, Spain.
34- Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel, Sequential injection Lab-On-Valve system for the determination of the activity of peroxidase in vegetables, Poster P100. Flow Analysis XI, September 14-18, 2009, Pollensa, Mallorca, Spain.
32- Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel, In-situ monitoring of contact lenses disinfection/neutralisation process using a SI-LOV format with in-line dilution, SIA 2008, Poster P2, 2-4th June, 2008, Hradec Králove, Czech Republic
31- Sara M. Oliveira, Teresa I. M. S. Lopes, Ildikó V. Tóth and António O. S. S. Rangel; Desenvolvimento de um sistema multi-comutado para a determinação de SO2 livre e total, .XXI Encontro Nacional SPQ- Quimica e Inovação,
Poster CP110 June 11-13, 2008, Porto, Portugal
30- Ricardo N. M. J. Páscoa, Ildikó V. Tóth, António O. S. S. Rangel, Sistema de fluxo com célula de percurso óptico longo para a determinação de ferro em águas. XXI Encontro Nacional SPQ- Quimica e Inovação, Poster CP101 June 11-13, 2008, Porto, Portugal
29- M. Teresa S. O. B. Ferreira, Helena I. S. Teixeira, Ildikó V. Tóth, Francisco M. Campos, José A. Couto, Timothy A. Hogg, António O. S. S. Rangel, Monitorização de efluxo de potássio e fosfato de células bacterianas (Listeria innocua) XXI Encontro Nacional SPQ- Quimica e Inovação, Poster CP34 June 11-13, 2008, Porto, Portugal
28- Ricardo N. M. J. Páscoa, Ildikó V. Tóth, António O. S. S. Rangel, A double-line sequential system using a long path length liquid waveguide capillary flow cell for the spectrophotometric iron determination in waters. IX International Symposium on Analytical Methodology in the Environmental Field, October 3-5, 2007, Pollensa, Maiorca, Spain.
27- Susana S. M. P. Vidigal, Ildikó V. Tóth and António O. S. S. Rangel; Miniaturization of enzymatic assay based on the LOV-sequential injection system: Application to the determination of ethanol in alcoholic beverages. Fourteenth International Conference on Flow Injection Analysis (ICFIA 2007), Poster P104, 3-7th September, 2007, Berlin, Germany.
26- M. Sofia A. C. Neves, M. Renata S. Souto, Ildikó V. Tóth and António O. S. S. Rangel; Long pathlength spectrophotometric flow system based on the vanadomolibdate method for determination of trace levels of phosphate in waters. Fourteenth International Conference on Flow Injection Analysis (ICFIA 2007), Poster P10, 3-7th September, 2007, Berlin, Germany.
24- M. Sofia A. C. Neves, M. Renata S. Souto, Ildikó V. Tóth and António O. S. S. Rangel; Sistema de fluxo com detecção espectrophotometrica de longo percurso óptico para a determinação de níveis vestigiais de fosfato em amostras de águas. Encontro Nacional de Química Analítica- Analítica ’07, Poster P93, 29-30th Março, 2007, Lisboa, Portugal.
23- M. Fátima Silva, Ildikó V. Tóth and António O. S. S. Rangel; Determinação de selénio em amostras alimentares e ambientais usando um sistema de fuxo multicommutado com detecção por EAA com geração de hidretos. Encontro Nacional de Química Analítica- Analítica ’07, Poster P89, 29-30th Março, 2007, Lisboa, Portugal.
22- Sara M. Oliveira, Teresa I. M. S. Lopes, Ildikó V. Tóth and António O. S. S. Rangel; Determinação espectrofotométrica de N- NH4+ em águas salinas utilizando um sistema de fluxo multicomutado. Encontro Nacional de Química Analítica- Analítica ’07, Poster P58, 29-30th Março, 2007, Lisboa, Portugal.
21- Teresa F. M. Pais, Susana S. M. P. Vidigal, Ildikó V. Tóth and António O. S. S. Rangel; Gas-diffusion sequential injection enzymatic determination of ethanol in wines: study of matrix effects derived from direct sample introduction. X International Conference on Flow Analysis, Poster P-204, 3-8th September, 2006, Porto, Portugal.
20- M. Fátima Silva, Ildikó V. Tóth and António O. S. S. Rangel; Multicommuted flow injection system with HGAAS for the determination of selenium in foodstuffs and environmental samples. X International Conference on Flow Analysis, Poster P-206, 3-8th September, 2006, Porto, Portugal.
19- Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel; Study of overlapping of reagent zones in LOV format and application to enzymatic assays. X International Conference on Flow Analysis, Poster P-176, 3-8th September, 2006, Porto, Portugal.
18- Inês P. A. Morais, Ildikó V. Tóth and António O. S. S. Rangel; Turbidimetric and nephelometric flow analysis. X International Conference on Flow Analysis, Poster P-26, 3-8th September, 2006, Porto, Portugal.
16- Susana S. M. P. Vidigal, Teresa F. M. Pais, Ricardo N. M. J. Páscoa, Ildikó V. Tóth and António O. S. S. Rangel; Strategies for the enzymatic determination of ethanol in beverages using flow based approaches. 1st European
Chemistry Congress, STS: Chemistry, Food and Health, Poster I-PO-38, August 27-31, 2006, Budapest, Hungary.
15- Inês P. A. Morais, Ildikó V. Tóth, António O. S. S. Rangel, Determination of phosphorous based on chemiluminescence flow methods. International Congress on Analytical Sciences, Poster 3-P95, June 25-30, 2006, Moscow, Russia.
14- Ricardo N. M. J. Páscoa, Susana S. M. P. Vidigal, Ildikó V. Tóth, António O. S. S. Rangel, Sistema de injecção sequencial para a determinação enzimática de etanol em vinhos. Encontro Nacional de Química Analítica- Analítica ’05, Poster P-31, 27-28 Outubro, 2005, Coimbra.
13- M. J. Reis Lima, Ildikó V. Tóth, António O. S. S. Rangel, Desenvolvimento de um sistema de injecção sequencial para a determinação da actividade antioxidante em alimentos. Encontro Nacional de Química Analítica- Analítica ’05, Poster P-48, 27-28 Outubro, 2005, Coimbra.
12- Fátima M. B. Silva, Ildikó V. Tóth, António O. S. S. Rangel, Novas tendências na automatização das técnicas de geração de hidretos e vapor frio em espectrofotometria de absorção atómica. Encontro Nacional de Química Analítica- Analítica ’05, Poster P-30, 27-28 Outubro, 2005, Coimbra.
11- Inês P. A. Morais, Ildikó V. Tóth, António O. S. S. Rangel, Sistemas de fluxo com detecção por quimioluminescência: determinação de fósforo. Encontro Nacional de Química Analítica- Analítica ’05, Poster P-33, 27-28 Outubro, 2005, Coimbra.
10- Francisco M. Campos, José A. Couto, Ana R. Figueiredo, Ildikó V. Tóth, António O. S. S. Rangel, Tim A. Hogg, Cell membrane damage induced by phenolic acids on wine lactic acid bacteria. American Society for Enology and Viticulture 56th Annual Meeting, June, 2005, Seattle, Washington, USA.
9- M. J. Reis Lima, Ildikó V. Tóth, António O. S. S. Rangel, A sequential injection system with a mixing chamber for the spectrophotometric assay of the total antioxidant activity. 13th International Conference on Flow Injection
Analysis, Poster P-50, April 24-29, 2005, Las Vegas, Nevada USA.
7- Ildikó V. Tóth, João L. M. Santos, António O. S. S. Rangel and José L. F. C. Lima Determinação de alumínio(III) em frutas cristalizadas usando um sistema de fluxo multicomutado. 3º Encontro Nacional de Química Analítica, Poster P-79, 18-19th November, 2003, Porto.
6- Fransisco M. Campos, José A. Couto, Timothy A. Hogg, António O. S. S. Rangel and Ildikó V. Tóth Determinação potenciométrica de efluxo de potássio em bactérias lácticas do vinho sujeitas a stress químico. 3º Encontro Nacional de Química Analítica, Poster P-36, 18-19th November, 2003, Porto.
5- António O. S. S. Rangel and Ildikó V. Tóth, Flow injection determination of ethanol in wines using an immobilised alcohol dehydrogenase reactor. The Tenth International Conference on Flow Injection Analysis, Poster P-62, 20-25th June, 1999, Praque, Czech Republic.
4- Raquel Mesquita, António O. S. S. Rangel and Ildikó V. Tóth, Determinação espectrofotometrica simultânea de dioxido de carbono e dioxido de enxofre em vinhos por FIA. XII Encontro Luso-Galego de Química, Poster 6.16, 11-13th November, 1998, Matosinhos, Portugal.
3- António O. S. S. Rangel and Ildikó V. Tóth, Sequential determination of titratable acidity and tartaric acid in wines by flow injection spectrophotometry. VII International Conference on Flow Analysis, Poster PII-04, 20-25th August,1997, Piracicaba, Brazil.
2- António O. S. S. Rangel and Ildikó V. Tóth, Flow injection sequential speciation of free and total potassium in port wines. XV Encontro Nacional da Sociedade Portuguesa de Química, Poster CP226, 22-25th May, 1996, Porto, Portugal.
1- Ilincanu L. A., Oliveira F. A. R., Varga-Tóth I. and Oliveira J. C., Measurement of friction stress in hortofruticultural tissues using a modified puncture test. 9th World Congress of Food Science and Technology, Poster P315, 30th July- 4th August, 1995, Budapest, Hungary.
8. Scientific meetings:
18th International Conference on Flow Injection Analysis, (ICFIA 2013) 15-20 September, 2013, Porto.
XXI Encontro Nacional SPQ, 12-14 June 2013, Aveiro, Portugal
Flow Analysis XII, 23-28 September 2012, Thessaloniki, Greece
IJUP 2012, 5th Meeting of Young Researchers of University of Porto, 22-24 of February, 2012, Porto
17th International Conference on Flow Injection Analysis, (ICFIA 2011) July 3-8, 2011, Krakow, Poland.
XVI Encontro Luso-Galego de Química, 10- 12 de Novembro, 2010, Aveiro.
16th International Conference on Flow Injection Analysis (ICFIA 2010), 25-30 April, 2010, Pattaya, Thailand.
(Chair of an Oral Communication session)
Flow Analysis XI, September 14-18, 2009, Pollensa, Mallorca, Spain. (Chair of a Poster session)
XXI Encontro Nacional SPQ- Quimica e Inovação, 11-13 Junho, 2008, Porto.
Fourteenth International Conference on Flow Injection Analysis (ICFIA 2007), 3-7th September, 2007, Berlin, Germany
Encontro Nacional de Química Analítica- Analítica ’07, 29-30 Março, 2007, Lisboa.
X International Conference on Flow Analysis, 3-8th September, 2006, Porto.
1st European Chemistry Congress, August, 27-31th, 2006, Budapest, Hungary.
4º Encontro Nacional de Química Analítica- Analítica ’05, 27-28 Outubro, 2005, Coimbra.
13th International Conference on Flow Injection Analysis, April 24-29, 2005, Las Vegas, Nevada, USA.
7º Encontro Nacional de Química dos Alimentos, 13-16 de Abril, 2005, Viseu.
3º Encontro Nacional de Química Analítica, 18-19 de Novembro, 2003, Porto.
Euroanalysis XI, 3- 9 de Setembro, 2000, Lisboa.
XII Encontro Luso-Galego de Química, 11- 13 de Novembro, 1998, Matosinhos.
VII International Conference on Flow Analysis, 20 - 25 de Augusto, 1997, Piracicaba, Brazil.
XV Encontro Nacional da Sociedade Portuguesa de Química, 22 - 25 de Maio, 1996, Porto.
9th World Congress of Food Science and Technology, 30 de Julho - 4 de Augusto, 1995, Budapest, Hungary.
9. Participation in the evaluation panels for MSc and PhD Theses PhD
Member of the evaluation panel “vogal” (PhD in Biotechnology-Chemistry) as Co-Supervisor of Susana Maria Socorro de Matos Peixoto Vidigal. Escola Superior de Biotecnologia, Universidade Católica Portuguesa. Thesis entitled: Development of sequential injection enzymatic and bead injection assays in a Lab on Valve format.
Member of the evaluation panel “vogal” (PhD in Biotechnology-Chemistry) as Co-Supervisor of Liliana Sara Melo Oliveira. Escola Superior de Biotecnologia, Universidade Católica Portuguesa. Thesis entitled: Development of multicommuted flow systems with in-line separation processes for water and wine analysis.
MSc
Member of the evaluation panel “examiner” (MSc in Environmental Engineering) of Ricardo Luiz Alves Segundo. Escola Superior de Biotecnologia, Universidade Católica Portuguesa. Thesis entitled as: Development of a Sequential Injection Analysis System for the Spectrophotometric Determination of Ammonium in Different Waters. (July-2010)
Member of the evaluation panel “examiner” (MSc in Microbiology) of Inês Carvalho dos Santos. Escola Superior de Biotecnologia, Universidade Católica Portuguesa. Thesis entitled as: Sequential injection system for the determination of alkaline phosphatase activity in natural waters and plant roots with in-line solid phase extraction. (November-2011)
Under-Graduate
Member of the evaluation panel, (arguente) Tânia Raquel Pereira Soares, Desenvolvimento de uma metodologia de fluxo para a avaliação da capacidade antioxidante de amostras sólidas. Disciplina Projecto 1 (Julho-2013)
Member of the evaluation panel, (arguente) Nuno Miguel Ferreira Lima Faustino, Imobilização enzimatica: tecnicas e aplicações em sistemas de fluxo. Seminario (Julho-2012)
10. Attributed grants:
2001-2008: Post-Doc grant from Fundação para a Ciência e a Tecnologia, Ref. SFRH/BPD/5631/2001.
1995 - 2000: PhD grant from Junta Nacional de Investigação Científica e Tecnológica, Ref. Praxis XXI/BD/5643/95. 1994-1995: Research grant from INVOTAN-NATO in the Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto.
1993-1994: MSc Grant TEMPUS program, in the University of Gent, Faculty of Agricultural and Applied Biological Sciences, Gent, Bélgica.
11. Other activities:
In line with Requimte Mission to promote public perception of Green Chemistry:
Participation in the Encontro com a Ciência e Technologia em Portugal- CIENCIA 2010 Lisboa 4-7 July.
Participation in the REQUIMTE Meeting, 2011, Fatima,
Participation in the Mostra-UP activities in 2010-1013 Member of organizing committees:
Local organizing Committee of 18th International Conference on Flow Injection Analysis, (ICFIA 2013) 15-20 September, 15-2013, Porto. Member of editorial board.
Member of scientific societies:
Member of the Sociedade Portuguesa da Química since 2003.
Member of the Associação Nacional dos Investigadores em Ciência e Tecnologia since 2012. Participation in the peer-reviewing process for scientific journals (in more than 10 occasions per year).
Analytical Letters, since 2012
Food Chemistry, since 2011
International Journal of Agricultural and Food Chemistry, since 2011
Analytica Chimica Acta, since 2006
