Subramanian Viswanathan

Summary

Publications

  1. doi request reprint Electrochemical immunosensor for multiplexed detection of food-borne pathogens using nanocrystal bioconjugates and MWCNT screen-printed electrode
    Subramanian Viswanathan
    REQUIMTE, Instituto Superior de Engenharia do Porto, R S Tomé, 4200 072 Porto, Portugal
    Talanta 94:315-9. 2012
  2. doi request reprint Ultrasensitive detection of ovarian cancer marker using immunoliposomes and gold nanoelectrodes
    Subramanian Viswanathan
    REQUIMTE, Instituto Superior de Engenharia do Porto, R S Tomé, Portugal
    Anal Chim Acta 726:79-84. 2012
  3. doi request reprint Molecular imprinted nanoelectrodes for ultra sensitive detection of ovarian cancer marker
    Subramanian Viswanathan
    REQUIMTE, Instituto Superior de Engenharia do Porto, RS Tomé, 4200 072 Porto, Portugal
    Biosens Bioelectron 33:179-83. 2012
  4. ncbi request reprint MIP-graphene-modified glassy carbon electrode for the determination of trimethoprim
    Hélder da Silva
    REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Dr António Bernardino de Almeida 431, 4200 072 Porto, Portugal
    Biosens Bioelectron 52:56-61. 2014
  5. doi request reprint Simple laccase-based biosensor for formetanate hydrochloride quantification in fruits
    Francisco Wirley Paulino Ribeiro
    REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Dr António Bernardino de Almeida 431, 4200 072 Porto, Portugal GELCORR, Departamento de Química Analítica e Físico Química, Centro de Ciencias, Universidade Federal do Ceara, Bloco 940 Campus do Pici, 60455 970, Fortaleza, CE, Brazil
    Bioelectrochemistry 95:7-14. 2014
  6. doi request reprint Molinate quantification in environmental water by a glutathione-S-transferase based biosensor
    Túlio I S Oliveira
    REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Dr Antonio Bernardino de Almeida, 4200 072 Porto, Portugal
    Talanta 106:249-54. 2013

Collaborators

  • Olga C Nunes
  • Ja An Annie Ho
  • Cristina Delerue-Matos
  • Francisco Wirley Paulino Ribeiro
  • Hélder da Silva
  • Pedro de Lima-Neto
  • Simone Morais
  • Túlio I S Oliveira
  • Maria Beatriz Prior Pinto Oliveira
  • Adriana N Correia
  • Maria Fátima Barroso
  • João G Pacheco
  • Júlia M C S Magalhães
  • M Fátima Barroso
  • Selma E Mazzetto
  • Jose A Rodrigues
  • Luisa Barreiros
  • Marcela Oliveira

Detail Information

Publications6

  1. doi request reprint Electrochemical immunosensor for multiplexed detection of food-borne pathogens using nanocrystal bioconjugates and MWCNT screen-printed electrode
    Subramanian Viswanathan
    REQUIMTE, Instituto Superior de Engenharia do Porto, R S Tomé, 4200 072 Porto, Portugal
    Talanta 94:315-9. 2012
    ..coli. The precision and sensitivity of this method show the feasibility of multiplexed determination of bacteria in milk samples...
  2. doi request reprint Ultrasensitive detection of ovarian cancer marker using immunoliposomes and gold nanoelectrodes
    Subramanian Viswanathan
    REQUIMTE, Instituto Superior de Engenharia do Porto, R S Tomé, Portugal
    Anal Chim Acta 726:79-84. 2012
    ..We evaluated the performance of this developed immunosensor with commercial ELISA assay by comparing results obtained from spiked serum samples and real blood serum samples from volunteers...
  3. doi request reprint Molecular imprinted nanoelectrodes for ultra sensitive detection of ovarian cancer marker
    Subramanian Viswanathan
    REQUIMTE, Instituto Superior de Engenharia do Porto, RS Tomé, 4200 072 Porto, Portugal
    Biosens Bioelectron 33:179-83. 2012
    ..Molecular imprinting using synthetic polymers and nanomaterials provides an alternative approach to the trace detection of biomarker proteins...
  4. ncbi request reprint MIP-graphene-modified glassy carbon electrode for the determination of trimethoprim
    Hélder da Silva
    REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Dr António Bernardino de Almeida 431, 4200 072 Porto, Portugal
    Biosens Bioelectron 52:56-61. 2014
    ..3 × 10(-7)M. The new sensor is selective, simple to construct and easy to operate. The MIP sensor was successfully applied to quantify TMP in urine samples...
  5. doi request reprint Simple laccase-based biosensor for formetanate hydrochloride quantification in fruits
    Francisco Wirley Paulino Ribeiro
    REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Dr António Bernardino de Almeida 431, 4200 072 Porto, Portugal GELCORR, Departamento de Química Analítica e Físico Química, Centro de Ciencias, Universidade Federal do Ceara, Bloco 940 Campus do Pici, 60455 970, Fortaleza, CE, Brazil
    Bioelectrochemistry 95:7-14. 2014
    ..43×10(-7) to 1.13×10(-5)M), accuracy, repeatability (RSD of 1.4%), reproducibility (RSD of 1.8%) and stability (19days) for testing of compliance with established maximum residue limits of FMT in fruits and vegetables. ..
  6. doi request reprint Molinate quantification in environmental water by a glutathione-S-transferase based biosensor
    Túlio I S Oliveira
    REQUIMTE, Instituto Superior de Engenharia do Porto, Instituto Politécnico do Porto, Rua Dr Antonio Bernardino de Almeida, 4200 072 Porto, Portugal
    Talanta 106:249-54. 2013
    ..The proposed device is suitable for screening environmental water analysis and, since no sample preparation is required, it can be used in situ and in real-time measurements...