Sentence examples for chronic value from inspiring English sources
The consideration of Daphnia and fish data for a substance allows the analysis of ACRs for the respective trophic levels as well as the evaluation of the ACR within the context of lowest acute over the lowest chronic value in line with the procedure used for aquatic hazard assessment in the EU.
The results showed that photoproducts were more toxic than the parent compounds both for acute and chronic values, while genotoxic and mutagenic effects were not found.
The acute EQC (a-EQC) is predicted from IECs and a field-derived bioaccumulation factors, whereas a statistical procedure with an acute-to-chronic value is used to derive chronic EQC (c-EQC) based on bioaccumulation.
With regard to aquatic safety the guideline is 0.003 μg/L in Australia [ 29] while in South Africa [ 28] the chronic effect value is set at 0.01 μg/L and the acute effect value, 0.02 μg/L.
The ACR for the most sensitive aquatic trophic level (ACRaqu) is derived by comparing the lowest acute and chronic effect value of Daphnia and fish.
The upper gray line indicates a similar acute and chronic effect value, whereas the lower gray line indicates a 100-fold lower chronic effect level compared to the acute effect level.
The fifth column is the fold change as average chronic FPKM value was divided by uninfected.
The third column is the official gene symbol from ensemble.org, and the fourth column is the fold change as average chronic FPKM value was divided by acute.
There is conflicting evidence as to whether patients with chronic disease value their own health states differently from individuals who have not experienced any such diseases [ 1, 2].
There is conflicting evidence as to whether patients with chronic disease value hypothetical health states differently from individuals who have not experienced any long-lasting diseases.
Results: We examined how dose-dependent responses of zebrafish embryos exposed to flusilazole can be extrapolated, using pathway point of departure data and reverse toxicokinetics, to obtain human oral dose hazard values that are similar to published mammalian chronic toxicity values for the chemical.
