Prabhakar, Nirmal Polyaniline Langmuir-Blodgett film based aptasensor for ochratoxin A detection. [electronic resource] - Biosensors & bioelectronics Jun 2011 - 4006-11 p. digital Publication Type: Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 1873-4235 Standard No.: 10.1016/j.bios.2011.03.014 doi Subjects--Topical Terms: Aniline CompoundsAptamers, NucleotideBiosensing Techniques--methodsDielectric SpectroscopyElectrochemical TechniquesFood Contamination--analysisHumansMicroscopy, Electron, ScanningOchratoxins--analysisSpectroscopy, Fourier Transform InfraredStearic AcidsTin Compounds