Highly sensitive label-free bio-interfacial colorimetric sensor based on silk fibroin-gold nanocomposite for facile detection of chlorpyrifos pesticide

Herein, the preparation of gold nanoparticles-silk fibroin (SF-AuNPs) dispersion and its label-free colorimetric detection of the organophosphate pesticide, namely chlorpyrifos, at ppb level are reported. The silk fibroin solution was extracted from B. mori silk after performing degumming, dissolvin...

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Publicado en:Sci Rep
Autores principales: Mane, Pramod C., Shinde, Manish D., Varma, Sanjana, Chaudhari, Bhushan P., Fatehmulla, Amanullah, Shahabuddin, M., Amalnerkar, Dinesh P., Aldhafiri, Abdullah M., Chaudhari, Ravindra D.
Formato: Artigo
Lenguaje:Inglês
Publicado: Nature Publishing Group UK 2020
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Article
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC7060252/
https://ncbi.nlm.nih.gov/pubmed/32144298
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-020-61130-y
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