2599854 EC10 effect concentration, 10 7 2599856 EC10 effective concentration at 10% inhibition 5 2599846 EC10 concentrations causing 10 1 2599848 EC10 E. coli with concentration for 10% growth inhibition 1 2599850 EC10 each antibacterial that produces 10 1 2599849 EC10 effect concentration affecting 10% of species 1 2599845 EC10 effect concentration causing 10% of total valve closure response 1 2599844 EC10 effect concentration thresholds of 3%, 10 1 2599853 EC10 effect concentrations affecting 10% of the test organisms 1 2599852 EC10 effect concentrations causing 10 1 2599851 EC10 effect concentrations where Cu caused a 10 1 2599855 EC10 effective concentration of 10% activity 1 2599843 EC10 effective concentrations inducing 10 % effect 1 2599838 EC10 effective concentrations inhibiting the growth on 10 1 2599837 EC10 effective concentrations of As causing 10 1 2599836 EC10 effective concentrations of cadmium from 10 1 2599835 EC10 effective concentrations that inhibited 10% of barley-root growth 1 2599847 EC10 Effective Hg concentrations where there was a 10% reduction 1 2599842 EC10 eliciting 10% response 1 2599841 EC10 endpoints incorporated in the QSAR were the concentrations causing 10 1 2599840 EC10 estimates to induce a 10% maximal response 1 2599839 EC10 evoke a contraction equal to 10% of maximal 1 2599834 EC10 expressed in relation to the concentrations accounting for 10 1