Furthermore, a scenario of cyclic thermal loading between 20 °C and 50 °C was included to represent more realistic exposure.
Only by using a tracer we can study Zn uptake at a range of environmentally realistic exposure conditions.
In the current environment, said Prof. Rodney A. Smolla of the University of Richmond School of Law, "there is not much realistic exposure to liability, though it would depend on the pointedness of the tip".
To evaluate these responses under environmentally realistic exposure conditions, a runoff event was simulated in an agricultural area previously contaminated with different deltamethrin concentrations.
In the present study we assessed effects at a higher level of biological organization and under a more realistic exposure scenario using mesocosms.
This indicates that interactive effects observed in an equitoxic experimental design cannot always be simply extrapolated to environmentally realistic exposure situations.
However, a comprehensive assessment of potential biological effects induced by GRM is currently hardly feasible to accomplish due to the lack of well-defined GRM materials and realistic exposure data.
They have the advantage over laboratory single-species tests that they evaluate more realistic exposure regimes, assess effects on populations rather than individuals, allow the study of recovery of affected populations, and include food web interactions between populations.
For this purpose a mixture of 25 pesticides, which reflects a realistic exposure scenario in field run-off water, was studied for its effects on the reproduction of the freshwater alga Scenedesmus vacuolatus.
At environmentally realistic exposure levels there could be "non-linear" dose-response curves, which should be accounted for in the experimental design and in the analyses of microarray and proteomic data.
Numerical RF and thermal simulations for realistic exposure scenarios with anatomical body models are currently the only practical way to obtain the requisite local information on magnetic and electric field distributions as well as tissue temperature.
