This tool provides a toxicokinetics-toxicodynamics (TKTD) analysis of bioassay survival data, including descriptive summaries of the data and an estimation of LCx values (x% Lethal Concentration). MOSAICGUTS does not expect any input besides the survival dataset: the service will optimize its parameters automatically.

All calculations are based on a companion R package named MORSE, and more details about the underlying modeling can be found in the corresponding vignette and companion research papers.

University of YorkThe GUTS module of MOSAIC has been developed with the financial support of the University of York.