Sentence examples for concentrations performed from inspiring English sources

HEDTA and EDTA chelating agents at low concentrations performed better than HEIDA chelating agents in both Berea sandstone and Indiana limestone cores.

From 1960, systematic measurements of silica and fine dust concentrations performed by the Wismut company were available.

In two series of studies, participants blinded to CO2 concentrations performed proofreading significantly more poorly in some but not all sessions with CO2 concentrations of 4,000 ppm relative to 600 ppm.

Twelve boys and 10 girls on similar long term remission maintenance treatment for lymphoblastic leukaemia had 79 random assays of their red cell 6 thioguanine nucleotide ( 6TGN ) concentrations performed as an index of cytotoxic activity generated by oral 6-mercaptopurine ( 6MP ).

63 We plan to use similar methods that will utilise the results from serial measurements of household PM 2.5 concentrations (performed over ∼ a 2-year period in a subset of the M-C and AC households) together with household/group characteristics to develop mixed effect models and compare alternative measures of PM2.5 exposures.

The obtained model (including alanine, valine, isoleucine, histidine, tryptophan and ornithine concentrations) performed well, with an area under the curve of the receiver-operator characteristic curve (ROC_AUC) of >0.8, and allowed NSCLC patients and controls to be discriminated regardless of disease stage or histological type.

Ascorbic acid (positive control) showed significant difference compared to derriobtusone A in all concentrations, performing this activity between 70 and 97%).

In the DPPH assay, the compound was able to scavenge DPPH radical in all concentrations, performing this activity between 50 and 60%.

EDTA at 1 wt% concentration performed the same in sandstone and carbonate, and it was able only to chelate the calcium from the formation brine and the seawater.

In this period, children who developed the first episode of P. vivax infection had a stool examination and hemoglobin concentration performed on the day of the diagnosis.

NMA and CM-P calculated the calcium concentration, performed the statistical analysis and created the figures.