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Application of nonconducting poly(o-aminophenol) films in bioelectrochemistry: a review article
(Elsevier, 2016-11)
Interesting practical uses of nonconducting poly(o-aminophenol) (POAP) films in the fields of bioelectrochemistry are discussed in this paper. Particular emphasis is given to the effects of applied potential, solution pH ...
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 ...
Amperometric glucose biosensor based on layer-by-layer films of microperoxidase-11 and liposome-encapsulated glucose oxidase
(Elsevier B.V., 2014-04-01)
An important step in several bioanalytical applications is the immobilization of biomolecules. Accordingly, this procedure must be carefully chosen to preserve their biological structure and fully explore their properties. ...
Quantification of methomyl levels in cabbage, tomato, and soya milk using a renewable amperometric biosensor
(2013-06-01)
An enzymatic biosensor based on inhibition of acetylcholinesterase activity was developed to analyze methomyl contamination in different matrices. The detection limits under optimal working conditions were found to be 30.4 ...
Fabrication and characterization of ferrocenece containing hydrogel for glucose biosensor application
(Esg, 2014-12-01)
A detailed electrochemical study of a novel microsystem biosensor based on ferrocene (Fc) intercalated poly(ethylene) glycol (PEG) and its potential use in the development of amperometric biosensors is presented. A redox ...
Fabrication and characterization of ferrocenece containing hydrogel for glucose biosensor application
(2014-01-01)
A detailed electrochemical study of a novel microsystem biosensor based on ferrocene (Fc) intercalated poly(ethylene) glycol (PEG) and its potential use in the development of amperometric biosensors is presented. A redox ...
Disposable biosensors for clinical diagnosis
(American Scientific Publishers - ASPValencia, 2014-01)
We present an overview on the use of disposable electrochemical biosensors for diagnostics, focusing on the applications of these devices as immunosensors and DNA sensors in the point-of-care diagnostics. Analytical ...
beta-Lactamase-based biosensor for the electrochemical determination of benzylpenicillin in milk
(Elsevier B.V., 2015-04-01)
Antibiotics are widely used in dairy cattle production, however this can pose a public health threat, particularly when antibiotic residues remain in the food products like milk. Therefore, new analytical solutions aiming ...
Use of hemoglobin as alternative to peroxidases in cholesterol amperometric biosensors
(2013-01-21)
Sophisticated molecular architectures can be produced with the layer-by-layer (LbL) method, which may combine distinct materials on the same film. In this study, we take advantage of this capability to produce cholesterol ...
Poly(lactic acid)/carbon nanotube fibers as novel platforms for glucose biosensors
(MDPI AGBasel, 2012-02)
The focus of this paper is the development and investigation of properties of new nanostructured architecture for biosensors applications. Highly porous nanocomposite fibers were developed for use as active materials in ...