Several test models are available in the research groups of NatuRA to test the bioactivity of extracts or isolated compounds:
    -         Hepatoprotective in vivo rat model
    -         Antioxidative in vitro tests
    -         Antioxidative in vivo test (diabetic rat model)
    -         Antiangiogenic rat aorta test
More tests can be performed in collaboration with other laboratories.