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  • Eight strains of Pseudomonas were studied for development of phenol sensor. The immobilization of cells was performed by absorbing them on the working part of mediator-modified screen-printed electrodes (SPEs). Only three Pseudomonas strains were able to transfer electrons resulting from specific oxidation of phenol to the electrode by means of mediators; ferrocene, duroquinone and dimethyferrocene were successfully used with the strains 394 (p20), 74-III and 83-IV (working names), respectively. The lower limits for detection of phenol were 1 muM for the strain 74-III and 10 muM for the strain 83-IV and 394 (p20). Calibrations were obtained as the dependencies of logarithm of current changes (log DeltaI) on logarithm of concentration (log C), log DeltaI vs. log C. Among all substrates tested (phenol, catechol, hydroquinone, ethanol, methanol, propanol, isopropanol, isobutanol, isoamylalcohol, acetate, glucose, xylose, vanillin, 2,4,6-trichlorphenol, 2,3,6-trichlorphenol, 4-hydroxy-3-methoxybenzoic aci
  • Eight strains of Pseudomonas were studied for development of phenol sensor. The immobilization of cells was performed by absorbing them on the working part of mediator-modified screen-printed electrodes (SPEs). Only three Pseudomonas strains were able to transfer electrons resulting from specific oxidation of phenol to the electrode by means of mediators; ferrocene, duroquinone and dimethyferrocene were successfully used with the strains 394 (p20), 74-III and 83-IV (working names), respectively. The lower limits for detection of phenol were 1 muM for the strain 74-III and 10 muM for the strain 83-IV and 394 (p20). Calibrations were obtained as the dependencies of logarithm of current changes (log DeltaI) on logarithm of concentration (log C), log DeltaI vs. log C. Among all substrates tested (phenol, catechol, hydroquinone, ethanol, methanol, propanol, isopropanol, isobutanol, isoamylalcohol, acetate, glucose, xylose, vanillin, 2,4,6-trichlorphenol, 2,3,6-trichlorphenol, 4-hydroxy-3-methoxybenzoic aci (en)
  • Eight strains of Pseudomonas were studied for development of phenol sensor. The immobilization of cells was performed by absorbing them on the working part of mediator-modified screen-printed electrodes (SPEs). Only three Pseudomonas strains were able to transfer electrons resulting from specific oxidation of phenol to the electrode by means of mediators; ferrocene, duroquinone and dimethyferrocene were successfully used with the strains 394 (p20), 74-III and 83-IV (working names), respectively. The lower limits for detection of phenol were 1 muM for the strain 74-III and 10 muM for the strain 83-IV and 394 (p20). Calibrations were obtained as the dependencies of logarithm of current changes (log DeltaI) on logarithm of concentration (log C), log DeltaI vs. log C. Among all substrates tested (phenol, catechol, hydroquinone, ethanol, methanol, propanol, isopropanol, isobutanol, isoamylalcohol, acetate, glucose, xylose, vanillin, 2,4,6-trichlorphenol, 2,3,6-trichlorphenol, 4-hydroxy-3-methoxybenzoic aci (cs)
Title
  • Amperometric biosensors for detection of phenol using chemically modified electrodes containing immobilized bacteria
  • Amperometric biosensors for detection of phenol using chemically modified electrodes containing immobilized bacteria (en)
  • Amperometric biosensors for detection of phenol using chemically modified electrodes containing immobilized bacteria (cs)
skos:prefLabel
  • Amperometric biosensors for detection of phenol using chemically modified electrodes containing immobilized bacteria
  • Amperometric biosensors for detection of phenol using chemically modified electrodes containing immobilized bacteria (en)
  • Amperometric biosensors for detection of phenol using chemically modified electrodes containing immobilized bacteria (cs)
skos:notation
  • RIV/00216224:14310/02:00007179!RIV08-MSM-14310___
http://linked.open.../vavai/riv/strany
  • 867
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(OC 518.30)
http://linked.open...iv/cisloPeriodika
  • 10
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 637907
http://linked.open...ai/riv/idVysledku
  • RIV/00216224:14310/02:00007179
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Cell-based sensor; Mediated electron transfer; Screen-printed electrod; Phenols (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV
  • [93BEA19AB9B1]
http://linked.open...i/riv/nazevZdroje
  • Biosensors & Bioelectronics
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 17
http://linked.open...iv/tvurceVysledku
  • Skládal, Petr
  • Morozova, Natalya O.
  • Reshetilov, Anatoly N.
issn
  • 0956-5663
number of pages
http://localhost/t...ganizacniJednotka
  • 14310
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