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Silk-based conformal, adhesive, edible food sensors.
Adv Mater ; 24(8): 1067-72, 2012 Feb 21.
Artigo em Inglês | MEDLINE | ID: mdl-22266768
ABSTRACT
An array of passive metamaterial antennas fabricated on all protein-based silk substrates were conformally transferred and adhered to the surface of an apple. This process allows the opportunity for intimate contact of micro- and nanostructures that can probe, and accordingly monitor changes in, their surrounding environment. This provides in situ monitoring of food quality. It is to be noted that this type of sensor consists of all edible and biodegradable components, holding utility and potential relevance for healthcare and food/consumer products and markets.
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Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: MEDLINE Assunto principal: Técnicas Biossensoriais / Adesivos / Seda / Ingestão de Alimentos / Análise de Alimentos Limite: Humanos Idioma: Inglês Revista: Adv Mater Assunto da revista: Biofísica / Química Ano de publicação: 2012 Tipo de documento: Artigo País de afiliação: Estados Unidos