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  1. No Access

    Article

    Effect of arsenic compounds on Vibrio fischeri light emission and butyrylcholinesterase activity

    The effect of organic arsenic compounds and inorganic As(V) and As(III) on Vibrio fischeri luminescence and butyrylcholinesterase activity were evaluated using Microtox and microcalorimetric analysis. Organic ars...

    E. Fulladosa, J. Debord, I. Villaescusa, J. C. Bollinger… in Environmental Chemistry Letters (2007)

  2. No Access

    Article

    Effect of Cadmium(II), Chromium(VI), and Arsenic(V) on Long-Term Viability- and Growth-Inhibition Assays Using Vibrio fischeri Marine Bacteria

    As a complement to previous results obtained using the standard Microtox acute-toxicity test, which is based on measuring the rapid decrease of bioluminescence (5 to 30 minutes of exposure) in Vibrio fischeri bac...

    E Fulladosa, J. C. Murat, I. Villaescusa in Archives of Environmental Contamination an… (2005)

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    Chapter

    Cultured Human Cells as Biological Detectors for Assessing Environmental Toxicity

    The presented investigations were carried out in order to detect environmental pollutants using the HT29, HepG2 and A549 cultured human cells as biological sensors of toxicity. We measured the growth rate inhi...

    E. Fulladosa, Y. Gaubin, D. Skandrani, I. Villaescusa… in Environmental Chemistry (2005)

  4. No Access

    Chapter

    Study of Cr(VI) and Cd(II) Ions Toxicity Using the Microtox Bacterial Bioassay

    The Microtox® bioassay, based upon the fading of light emitted by the luminescent bacteria Vibrio fischeri when exposed to noxious substances, was used for studying the changes in speciation and the related chang...

    E. Fulladosa, I. Villaescusa, M. Martínez, J.-C. Murat in Environmental Chemistry (2005)

  5. No Access

    Article

    Effect of pH on Arsenate and Arsenite Toxicity to Luminescent Bacteria (Vibrio fischeri)

    Arsenic is an abundant metalloid and a dangerous pollutant when in solution under the arsenate or arsenite forms—As(V) and As(III), respectively. Since its biological effects are expected to depend on the oxid...

    E. Fulladosa, J. C. Murat, M. Martínez… in Archives of Environmental Contamination an… (2004)