Sentence examples for mean concentrations by from inspiring English sources
To examine the potential interaction effect of smoking and alcohol consumption with respect to γ-GT concentrations, we first tabulated crude geometric mean concentrations by smoking × drinking categories (Table 2).
No significant differences in 1-OHP mean concentrations by sex were found, for adjusted or unadjusted (and log-transformed) data.
Metabolite concentrations for the short term hypoxic conditions (4-hour acute hypoxia) were converted into sets of fluxes by dividing the differences in mean concentrations by the time period, resulting in units of nmol*mg prot-1*min-1.
After the second challenge, SAA concentration decreased faster: mean concentration by the end of the experimental period was 16.6 ± 11.9 mg/l.
The back-extrapolated concentration was estimated by multiplying the modeled ESCAPE annual mean concentration by the ratio between average annual concentrations as derived from the routine monitoring site(s) for the period in the past and for the ESCAPE measurement period time (Beelen et al. 2014).
The ensemble mean concentrations determined by HYSPLIT plus the concentrations estimated by AERMOD are added to the CMAQ calculated background to estimate the total mean benzene concentration.
The intervention was found to reduce geometric mean concentrations of MEHP by 53%, MEOHP by 55%, and MEHHP by 56% but no significant changes were observed in MEP, MBP or MBzP metabolites.
Variation in ozone across the plot-diameter was <5% for 24-h mean concentrations, but differed by a maximum of 20% in terms of AOT40.
The survey showed that the incidence of T-2 and HT-2 toxins in European oats was high and the mean concentrations varied considerably by year.
We also compared the geometric mean concentrations of BPA by examination session (i.e., morning, afternoon, evening) for all ages and stratified by age (i.e., children and adolescents, adults).
As shown in the section Methods, the expansion's leading order term for the mean concentrations is given by the REs and the next to leading order term (Ω-1) by the EMREs.
