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Dengue Fever

Investigators at Federal University Release New Data on Dengue Fever

Published in World Disease Weekly, March 27th, 2012

2012 MAR 27 -- Investigators discuss in "A disposable chitosan-modified carbon fiber electrode for dengue virus envelope protein detection" new findings in Dengue Fever. According to the authors of a study from Recife, Brazil, "A chitosan-modified carbon fiber electrode (CFE) for dengue virus envelope protein (DENV) was developed. Antibodies against DENV were covalently immobilized on the chitosan (CHIT) matrix after activation with sodium periodate."

"Cyclic voltammetries and scanning electron microscopies analysis were performed to monitor steps involved in the CFE surface modification. Amperometric response of the competitive immunoassays was generated...

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