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Disposable biosensors based on metal nanoparticles.
Malathi, S; Pakrudheen, I; Kalkura, S Narayana; Webster, T J; Balasubramanian, S.
  • Malathi S; Crystal Growth Centre, Anna University, Guindy, Chennai, 600025, India.
  • Pakrudheen I; Department of Chemistry, CMR Institute of Technology, Bengaluru, 560037, Karnataka, India.
  • Kalkura SN; Crystal Growth Centre, Anna University, Guindy, Chennai, 600025, India.
  • Webster TJ; Department of Chemical Engineering, Northeastern University, Boston, MA, 02115, USA.
  • Balasubramanian S; Department of Inorganic Chemistry, University of Madras, Guindy, Chennai, 600025, India.
Sens Int ; 3: 100169, 2022.
Article in English | MEDLINE | ID: covidwho-1712979
ABSTRACT
The coronavirus disease2019 (COVID-19) pandemic has highlighted the need for disposable biosensors that can detect viruses in infected patients quickly due to fast response and also at a low cost.The present review provides an overview of the applications of disposable biosensors based on metal nanoparticles in enzymatic and non-enzymatic sensors with special reference to glucose and H2O2, immunosensors as well as genosensors (DNA biosensors in which the recognized event consists of the hybridization reaction)for point-of-care diagnostics. The disposable biosensors for COVID19 have also been discussed.
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Full text: Available Collection: International databases Database: MEDLINE Language: English Journal: Sens Int Year: 2022 Document Type: Article Affiliation country: J.sintl.2022.100169

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Full text: Available Collection: International databases Database: MEDLINE Language: English Journal: Sens Int Year: 2022 Document Type: Article Affiliation country: J.sintl.2022.100169