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Amperometric aptasensor for carcinoembryonic antigen based on the use of bifunctionalized Janus nanoparticles as biorecognition-signaling element
(Elsevier Science, 2019-07)
We report herein the design of a novel biosensing strategy for the detection of carcinoembryonic antigen (CEA), based on the use of Janus-type nanoparticles having Au and silica opposite faces as integrated electrochemical ...
Integration of Biorecognition Elements on PEDOT Platforms through Supramolecular Interactions
(Wiley-VCH Verlag, 2017-09)
The rapidly emerging field of organic bioelectronics exploits the functional versatility of conducting polymers to transduce biological recognition events into electronic signals. For the majority of biosensors or biomedical ...
Development of an electrochemical impedimetric immunosensor for Corticotropin Releasing Hormone (CRH) using half-antibody fragments as elements of biorecognition
(2019)
An electrochemical impedimetric immunosensor was developed for the detection of the neuropeptide Corticotropin Releasing Hormone (CRH) based on the immobilization of half-antibody fragments on gold nanoparticles (AuNp). ...
Evaluation of impedance spectroscopy as a transduction method for bacterial biosensors
(Institute of Electrical and Electronics Engineers, 2013-02)
Biosensors are simple, feasible and cost-effective devices where biological specificity and selectivity, and electronic miniaturization are combined. Degrading microorganisms, such as the M7 species of Streptomyces genus, ...
Biosensor impedimétrico para la detección de lindano
(2014)
Biosensors are simple, feasible and cost-effective devices where biological specificity and selectivity, and
electronic miniaturization are combined. Degrading microorganisms, such as the M7 species of Streptomyces genus, ...
Detection of carbamate pesticides in vegetable samples using cholinesterase-based biosensors
(Wiley-Blackwell, 1997-10-01)
Biosensors for determination of carbamates in vegetables based on five different cholinesterases as biorecognition elements and a screen-printed electrode system as an amperometric transducer were developed. Measurements ...
Detection of carbamate pesticides in vegetable samples using cholinesterase-based biosensors
(Wiley-Blackwell, 1997-10-01)
Biosensors for determination of carbamates in vegetables based on five different cholinesterases as biorecognition elements and a screen-printed electrode system as an amperometric transducer were developed. Measurements ...