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Determination of Ochratoxin A in apples contaminated with Aspergillus ochraceus by using a microfluidic competitive immunosensor with magnetic nanoparticles
(Royal Society of Chemistry, 2011-07-14)
Ochratoxin A (OTA) is a mycotoxin produced by filamentous fungi of the genus Aspergillus and Penicillium that presents carcinogenic, teratogenic and nephrotoxic properties. In this work, we have developed, characterized ...
Comparação de métodos de extração de fumonisinas e ocratoxina A em milho
(Universidade Federal de Santa MariaBrasilUFSMCentro de Ciências Rurais, 2022-02-17)
Maize is one of the main cereals produced in the world and has great relevance in human food
and animal protein production. It is a grain highly susceptible to contamination by
mycotoxins, mainly fumonisins and ochratoxin ...
Simple voltammetric analyses of ochratoxin A in food samples using highly-stable and anti-fouling black phosphorene nanosensor
(PERGAMON-ELSEVIER SCIENCE LTD, 2018)
There are few reports on the electrochemical detection of ochratoxin A (OTA) using chemically modified electrode owing to the OTA poor electrochemical activity and strong fouling effect towards electrode surface. In this ...