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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 ...
Effects of different self-assembled monolayers on enzyme immobilization procedures in peroxidase-based biosensor development
(Elsevier Science SaLausanneSuíça, 2008)
Detection of carbamate pesticides in vegetable samples using cholinesterase-based biosensors
(Wiley-Blackwell, 2014)
Comparison of the performance analytical of two glyphosate electrochemical screening methods based on peroxidase enzyme inhibition
(Elsevier Science, 2021-01)
Glyphosate is the most widely used herbicide in Argentina. The information about this herbicide is controversial as some organisms classify it as dangerous and others as safety. Moreover, the world regulations are very ...
Biosensor for Aluminum(III) Based on α-Chymotrypsin Inhibition using a Disposable Screen-Printed Carbon Electrode and Acetyl-Tyrosine Ethyl Ester as Substrate
(2015)
We report on a new amperometric assay for Al(III) ions based on the inhibition of α-chymotrypsin enzyme. The immobilization of the enzyme was performed on screen-printed carbon electrodes modified with gold nanoparticles ...
Study of NADH stability using ultraviolet-visible spectrophotometric analysis and factorial design
(Academic Press IncSan DiegoEUA, 1998)
Modified Laccase-Gold Nanoparticles-Tetrathiafulvalene-SPCEs Based Biosensor to Determine W(VI) in Water
(2017)
It was developed an amperometric biosensor to determine tungsten in water, based on the inhibition of
laccase enzyme, by tungsten ions using pyrocathecol as a substrate. The enzyme was immobilized with a proper
mixture ...
DAMAGE TO RAT-LIVER MITOCHONDRIA PROMOTED BY DELTA-AMINOLEVULINIC ACID-GENERATED REACTIVE OXYGEN SPECIES - CONNECTIONS WITH ACUTE INTERMITTENT PORPHYRIA AND LEAD-POISONING
(Elsevier Science BvAmsterdamHolanda, 1991)
Funcionalização e caracterização do carbon black vulcan XC–72R para aplicações em biossensores baseados em inibição enzimática
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2016-02-18)
In this work, carbon black Vulcan XC-72R was functionalized using five different treatments, the oxidizing agents employed were: nitric acid, sulfuric acid and hydrogen peroxide. The physical characterization of functionalized ...