- Changes of AhR-mediated activity of humic substances after irradiationM Bittner
RECETOX, Masaryk University, Kamenice 126 3, 62500 Brno, Czech Republic
Environ Int 33:812-6. 2007..Potential mechanisms of the observed irradiation-induced changes in AhR-mediated activities are discussed...
- In vitro assessment of AhR-mediated activities of TCDD in mixture with humic substancesM Bittner
RECETOX, Masaryk University, 625 00 Brno, Czech Republic
Chemosphere 76:1505-8. 2009..Similar results were obtained from analogous experiments with greater concentrations of both TCDD and HS...
- Enhancement of AhR-mediated activity of selected pollutants and their mixtures after interaction with dissolved organic matterMichal Bittner
Research Centre for Toxic Compounds in the Environment, Masaryk University, Kamenice 126 3, CZ62500 Brno, Czech Republic
Environ Int 37:960-4. 2011..Thus, DOM does not seem to protect organisms against AhR-mediated toxic effects of HOCs (as usually predicted due to sorption of HOCs on DOM), but it can actually enhance their potency for AhR-mediated effects in some situations...
- AhR-mediated and antiestrogenic activity of humic substancesJ Janosek
RECETOX, Masaryk University, Brno, 625 00 Brno, Czech Republic
Chemosphere 67:1096-101. 2007..The possible explanations of the antiestrogenic effect include sorption of 17-beta-estradiol (E2) on HS, changes in membrane permeability for E2 or another specific mechanism...