Sentence examples for in a defined mixture from inspiring English sources

For the accurate analysis of possible interactive effects of chemicals in a defined mixture, statistical designs are necessary to develop clear and manageable experiments.

The stretching apparatus is inverted with the top of pieces B and C in a defined mixture of alcohol and water, with percentages measured by volume, for a period of 30 s (2 min for water-based films).

Meanwhile, various enzymes are available in a purified form or as a defined mixture, which makes it possible to create customized collagenase blends, as reported by Bhogal et al. (2011).

Our study demonstrates important differences between reference and resistant embryo responses during one distinct developmental stage (late organogenesis) to a defined mixture of pollutants found in the sediment extracts.

In principle, one could also spike the gel with a defined mixture of proteins with known quantities.

However, none of the individual PCB congeners present in the defined mixture caused an increase in relative luciferase activity.

These findings provide strong support for the hypothesis that one or more of the PCB congeners in this defined mixture can act as a direct agonist on the TR.

The in vivo results indicated that one or more of the PCB congeners present in this defined mixture of six PCBs could act as a direct agonist on the TR.

The IHA detects antibody to a poorly defined mixture of antigens present in B. pseudomallei culture supernatant, the ICT detects specific IgM or IgG antibodies to B. pseudomallei [7], and the ELISA detects antibody to affinity-purified B. pseudomallei antigen prepared using a monoclonal antibody to B. pseudomallei exopolysaccharide [8].

The cell toxicity of an organic solvent, including hydrocarbons, is correlated with its low log Pow (the logarithm of the partitioning coefficient of a solvent in a defined octanol water mixture) that determines the degree of accumulation of the solvent in the cell membrane (Ramos et al. 2002; Sikkema et al. 1995).

In principle, the lack of additive or potentiating effects in defined mixtures of aldehydes does not exclude an additive or potentiating effect by the increased aldehyde levels on the background of smoke-related findings seen in these inhalation studies, but such effect was not observed.