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Updated: May 12, 2026

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
Published on: November 15, 2013
M Heller1, H Köhler, B Burkert
1Bundesinstitut für gesundheitlichen Verbraucherschutz und Veterinärmedizin Fachbereich 4, Naumburger Str. 96a, D-07743, Jena.
Ochratoxin A and C (OTA/OTC) toxins can impact natural killer (NK) cell activity. Low toxin levels may slightly stimulate NK cells, while higher concentrations suppress their function, with OTC showing a stronger effect.
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