Sentence examples for onset of concentration from inspiring English sources

If observations are made at sufficiently short times, events can be recorded before the onset of concentration changes, and pure activation values can be found.

For a fixed number of catalyst particles in the direction of flow (L/dp), the boundary that determines the onset of transverse concentration and temperature nonuniformities is presented in the parameter space defined by the number of catalyst particles in the transverse direction (R/dp) and the residence time (Da).

(iii) Percentage changes in extracellular glucose and lactate levels are generally small at onset of activation, the concentration changes move in opposite directions, and the metabolite levels probably correspond to very different fluxes through these pools, as discussed above and in Table 7 in Dienel (2011).

A comparison between dietary groups at term identified that the HFHC-fed rats had significantly higher concentrations of progesterone than CON (P<0.014; 129.44±5.00 compared with 80.26±12.92 ng/ml; P<0.014); however, upon onset of labour progesterone concentrations were similar in both dietary groups (CON 33.33±2.41 compared with HFHC 35.75±2.33 ng/ml).

Conversely, the development of renal and/or hepatic impairment may be associated with the rapid onset of toxic drug concentrations.

Traces of nitrates were present in the composts from the onset of composting and concentrations increased significantly as composting proceeded (Figure 7).

However, after the onset of pre-eclampsia, concentrations of thyroid stimulating hormone and human chorionic gonadotrophin were higher in cases than in controls.

IgG and IgM against F. tularensis antigens were detected by use of ELISA (Virion-Serion, Würzburg, Germany) in serum obtained 2 months after the onset of symptoms in concentrations of 147.13 and 222.74 U/mL, respectively (positive cutoff >15 U/mL).

Though the drinking water was collected from the identified wells approximately one year after the onset of pregnancy, arsenic concentrations have been shown to be stable over a one year time period, with the most recent study in Araihazar, Bangladesh, demonstrating variability of 10%to30%0% in well samples collected every 2 to 4 weeks over a period of 3 years [ 27].

Interactions between Ag-nps ranging in size from 7 to 20 nm and human skin carcinoma cells showed a decrease in mitochondrial function and the onset of apoptosis at concentrations of 0.78 μg/mL and 1.56 μg/mL, respectively (Arora et al. 2008).

When cascaded with the rate-of-change encoding by OSNs, PNs primarily signal the acceleration and the rate of change of dynamic odor stimuli to higher brain centers, thereby enabling animals to reliably respond to the onsets of odor concentrations.