Roma Tauler

Summary

Affiliation: Universitat de Barcelona
Country: Spain

Publications

  1. ncbi Chemometric modeling of main contamination sources in surface waters of Portugal
    Roma Tauler
    Department of Analytical Chemistry, University of Barcelona, Diagonal 647, Barcelona 08028, Spain
    Environ Toxicol Chem 23:565-75. 2004
  2. ncbi Chemometrics modelling of organic contaminants in fish and sediment river samples
    Emma Peré-Trepat
    Department of Analytical Chemistry, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
    Sci Total Environ 371:223-37. 2006
  3. ncbi Analysis of environmental samples by application of multivariate curve resolution on fused high-performance liquid chromatography-diode array detection mass spectrometry data
    Emma Peré-Trepat
    Department of Analytical Chemistry, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
    J Chromatogr A 1131:85-96. 2006
  4. ncbi Application of the local regression method interval partial least-squares to the elucidation of protein secondary structure
    Susana Navea
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Av Diagonal 647, 08028 Barcelona, Spain
    Anal Biochem 336:231-42. 2005
  5. ncbi Chemometric tools for classification and elucidation of protein secondary structure from infrared and circular dichroism spectroscopic measurements
    Susana Navea
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Barcelona, Spain
    Proteins 63:527-41. 2006
  6. ncbi Monitoring and modeling of protein processes using mass spectrometry, circular dichroism, and multivariate curve resolution methods
    Susana Navea
    Chemometrics Group, Department of Analytical Chemistry Universitat de Barcelona, Av Diagonal 647, 08028 Barcelona, Spain
    Anal Chem 78:4768-78. 2006
  7. ncbi Application of chemometric methods to the investigation of main microcontaminant sources of endocrine disruptors in coastal and harbour waters and sediments
    Emma Peré-Trepat
    Department of Analytical Chemistry, University of Barcelona, Diagonal 647, 08028 Barcelona, Spain
    Anal Bioanal Chem 378:642-54. 2004
  8. ncbi Chromatographic and spectroscopic data fusion analysis for interpretation of photodegradation processes
    Sílvia Mas
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Av Diagonal, 647, 08028 Barcelona, Catalonia, Spain
    J Chromatogr A 1218:9260-8. 2011
  9. ncbi Study of the photodegradation of 2-bromophenol under UV and sunlight by spectroscopic, chromatographic and chemometric techniques
    Anusha Jayaraman
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Av Diagonal 647, 08028 Barcelona, Catalonia, Spain
    J Chromatogr B Analyt Technol Biomed Life Sci 910:138-48. 2012
  10. ncbi Solving liquid chromatography mass spectrometry coelution problems in the analysis of environmental samples by multivariate curve resolution
    Emma Peré-Trepat
    Department Analytical Chemistry, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
    J Chromatogr A 1096:111-22. 2005

Collaborators

Detail Information

Publications14

  1. ncbi Chemometric modeling of main contamination sources in surface waters of Portugal
    Roma Tauler
    Department of Analytical Chemistry, University of Barcelona, Diagonal 647, Barcelona 08028, Spain
    Environ Toxicol Chem 23:565-75. 2004
    ..Main contamination sources of the analyzed SVOCs were identified and interpreted according to their chemical composition and according to their resolved geographical and temporal distribution profiles...
  2. ncbi Chemometrics modelling of organic contaminants in fish and sediment river samples
    Emma Peré-Trepat
    Department of Analytical Chemistry, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
    Sci Total Environ 371:223-37. 2006
    ....
  3. ncbi Analysis of environmental samples by application of multivariate curve resolution on fused high-performance liquid chromatography-diode array detection mass spectrometry data
    Emma Peré-Trepat
    Department of Analytical Chemistry, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
    J Chromatogr A 1131:85-96. 2006
    ..Mixtures of biocide compounds in standard mixtures and in environmental samples (sediment and wastewater samples) were analyzed with estimated quantitation errors below 12%...
  4. ncbi Application of the local regression method interval partial least-squares to the elucidation of protein secondary structure
    Susana Navea
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Av Diagonal 647, 08028 Barcelona, Spain
    Anal Biochem 336:231-42. 2005
    ..iPLS has revealed new structural mode assignments related to less explored amide bands and has offered a satisfactory predictive ability using a small amount of selected specific spectral information...
  5. ncbi Chemometric tools for classification and elucidation of protein secondary structure from infrared and circular dichroism spectroscopic measurements
    Susana Navea
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Barcelona, Spain
    Proteins 63:527-41. 2006
    ..The predictive ability of the models built with the selected spectral regions has a quality similar to previous classical approaches...
  6. ncbi Monitoring and modeling of protein processes using mass spectrometry, circular dichroism, and multivariate curve resolution methods
    Susana Navea
    Chemometrics Group, Department of Analytical Chemistry Universitat de Barcelona, Av Diagonal 647, 08028 Barcelona, Spain
    Anal Chem 78:4768-78. 2006
    ....
  7. ncbi Application of chemometric methods to the investigation of main microcontaminant sources of endocrine disruptors in coastal and harbour waters and sediments
    Emma Peré-Trepat
    Department of Analytical Chemistry, University of Barcelona, Diagonal 647, 08028 Barcelona, Spain
    Anal Bioanal Chem 378:642-54. 2004
    ..Main environmental contamination sources of these endocrine disruptor compounds were investigated and interpreted according to their chemical composition and according to their resolved geographical distribution profiles...
  8. ncbi Chromatographic and spectroscopic data fusion analysis for interpretation of photodegradation processes
    Sílvia Mas
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Av Diagonal, 647, 08028 Barcelona, Catalonia, Spain
    J Chromatogr A 1218:9260-8. 2011
    ....
  9. ncbi Study of the photodegradation of 2-bromophenol under UV and sunlight by spectroscopic, chromatographic and chemometric techniques
    Anusha Jayaraman
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Av Diagonal 647, 08028 Barcelona, Catalonia, Spain
    J Chromatogr B Analyt Technol Biomed Life Sci 910:138-48. 2012
    ..This strategy, uses the advantage of the good definition of the process time axis from the spectroscopic experiment and the capability to distinguish among compounds, linked to the use of chromatographic information...
  10. ncbi Solving liquid chromatography mass spectrometry coelution problems in the analysis of environmental samples by multivariate curve resolution
    Emma Peré-Trepat
    Department Analytical Chemistry, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
    J Chromatogr A 1096:111-22. 2005
    ..5 cm) was used, MCR-ALS resolution of the more strongly coeluted compounds was also achieved but limitations were found in their simultaneous quantitative determination, specially for environmental samples...
  11. ncbi Comprehensive description of the photodegradation of bromophenols using chromatographic monitoring and chemometric tools
    Sílvia Mas
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Av Diagonal, 647, 08028 Barcelona, Catalonia, Spain Environmental Chemometrics Group, Department of Environmental Chemistry, Institute of Environmental Assessment and Water Diagnostic IDAEA CSIC, Jordi Girona 18, Barcelona, 08034 Barcelona, Catalonia, Spain
    Talanta 83:1134-46. 2011
    ..This work reveals the advantages of the double DAD and MS detection to provide mechanistic and structural information about these complex photodegradation processes...
  12. ncbi Factor analysis of hyphenated chromatographic data exploration, resolution and quantification of multicomponent systems
    Anna de Juan
    Chemometrics Group, Department of Analytical Chemistry, Universitat de Barcelona, Diagonal 647, 08028 Barcelona, Spain
    J Chromatogr A 1158:184-95. 2007
    ....
  13. ncbi Solution equilibria of the i-motif-forming region upstream of the B-cell lymphoma-2 P1 promoter
    Nasiruddin Khan
    Department of Analytical Chemistry, University of Barcelona, Diagonal 647, E 08028 Barcelona, Spain
    Biochimie 89:1562-72. 2007
    ..6 yield identical interaction species with stoichiometries 1:2 (DNA:ligand) and logarithms of formation constant 12.4+/-0.2 and 11.7+/-0.1, respectively. The initial i-motif structure at pH 6.1 is lost upon interaction with TmPyP4...
  14. ncbi Background correction and multivariate curve resolution of online liquid chromatography with infrared spectrometric detection
    Julia Kuligowski
    Department of Analytical Chemistry, University of Valencia, Edificio Jerónimo Muñoz, 50th Dr Moliner, E 46100 Burjassot, Spain
    Anal Chem 83:4855-62. 2011
    ....