Prospects of nanomaterials-enabled biosensors for COVID-19 detection

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorSrivastava, Manish-
Autor(es): dc.creatorSrivastava, Neha-
Autor(es): dc.creatorMishra, P. K.-
Autor(es): dc.creatorMalhotra, Bansi D.-
Data de aceite: dc.date.accessioned2026-02-09T11:33:46Z-
Data de disponibilização: dc.date.available2026-02-09T11:33:46Z-
Data de envio: dc.date.issued2020-09-29-
Data de envio: dc.date.issued2020-09-29-
Data de envio: dc.date.issued2021-01-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/43238-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0048969720358927-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1142429-
Descrição: dc.descriptionWe are currently facing the COVID-19 pandemic which is the consequence of severe acute respiratory syndrome coronavirus (SARS-CoV-2). Since no specific vaccines or drugs have been developed till date for the treatment of SARS-CoV-2 infection, early diagnosis is essential to further combat this pandemic. In this context, the reliable, rapid, and low-cost technique for SARS-CoV-2 diagnosis is the foremost priority. At present reverse transcription polymerase chain reaction (RT-PCR) is the reference technique presently being used for the detection of SARS-CoV-2 infection. However, in a number of cases, false results have been noticed in COVID-19 diagnosis. To develop advanced techniques, researchers are continuously working and in the series of constant efforts, nanomaterials-enabled biosensing approaches can be a hope to offer novel techniques that may perhaps meet the current demand of fast and early diagnosis of COVID-19 cases. This paper provides an overview of the COVID-19 pandemic and nanomaterials-enabled biosensing approaches that have been recently reported for the diagnosis of SARS-CoV-2. Though limited studies on the development of nanomaterials enabled biosensing techniques for the diagnosis of SARS-CoV-2 have been reported, this review summarizes nanomaterials mediated improved biosensing strategies and the possible mechanisms that may be responsible for the diagnosis of the COVID-19 disease. It is reviewed that nanomaterials e.g. gold nanostructures, lanthanide-doped polysterene nanoparticles (NPs), graphene and iron oxide NPs can be potentially used to develop advanced techniques offered by colorimetric, amperometric, impedimetric, fluorescence, and optomagnetic based biosensing of SARS-CoV-2. Finally, critical issues that are likely to accelerate the development of nanomaterials-enabled biosensing for SARS-CoV-2 infection have been discussed in detail. This review may serve as a guide for the development of advanced techniques for nanomaterials enabled biosensing to fulfill the present demand of low-cost, rapid and early diagnosis of COVID-19 infection.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceScience of The Total Environment-
Palavras-chave: dc.subjectCoronavirus-
Palavras-chave: dc.subjectSevere Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)-
Palavras-chave: dc.subjectCOVID-19-
Palavras-chave: dc.subjectNanomaterials-
Palavras-chave: dc.subjectBiosensors-
Título: dc.titleProspects of nanomaterials-enabled biosensors for COVID-19 detection-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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