A key question is to know if they are present, in which concentration and under which form.
The strong regulation of the three genes under study raised the question at which concentration it would occur.
Messersmith's adhesive can be applied only under conditions in which concentrations of the dopamine and pH levels are strictly maintained.
Although the sample of the examined footings was small, one may see from Fig. 22 that for values of k s lower than ≈ 0.5, the footings behave as flexible structural elements under which a concentration of contact pressures occurs, and because of that, an increase of the punching capacity regarding the predictions that gives Eurocode 2 is present.
The circumstances under which high concentrations of hexane were found in Wyoming suggest a combination of leaks, spills, and fugitive emissions as potential causes.
Through qualitative analysis, we shall give the conditions under which the glucose concentration can be controlled in a range predefined.
For Cryptococcus TJUWZA11, the optimal seawater concentration was 80%, under which the obtained lipid concentration and yield were 1.2 g/l and 0.17 g/g respectively.
For instance, the conditions under which physiologically relevant concentrations of leptin reach the extra-hypothalamic brain regions that respond to this hormone are not clear.
The concentration of the diol versus that of formaldehyde depends on the precise conditions (temperature, pH, formaldehyde concentration) under which the reaction occurs….
The optimum conditions of butanol fermentation were predicted to be 6.85 g/L butyric acid, 3.0 g/L yeast extract, and 2.3 g/L ammonium acetate, under which a maximum butanol concentration of 11.06 g/L was estimated.
The experimental results show that the cell performance is improved on increasing the operating temperature, but there exists an optimum ethanol concentration under which the fuel cell has the best performance.
