Sentence examples for for additional substances from inspiring English sources

She began a systematic search for additional substances that emit radiation, and by 1898 she discovered that the element thorium was also radioactive.

Another possible weakness of the biofilter system is the need for additional substances to maintain full functionality, specifically the flocculation and chlorine steps.

These do not change the process, but you should think about the effect of additional substances.[1] For instance, a dark green aloe soap base may produce an unpleasant color when mixed with other colorants.

An advantage is that there is no need for any additional substances, which might be either toxic or too large for transportation in tissue.

Problems in setting ADEs for these additional substances typically relate to toxicological data limitations precluding the ability to establish a formal ADE.

All effects controlled for three additional substances (all time-variant variables): Days since last alcohol or benzodiazepine use; Days since last opioid use; Days since last CS use.

TE was calculated for four additional substances of interest that were not included in Total TEQ or TEQ due to the lack of a toxicity factor.

Tobacco industry investigated additional substances for their anti-appetite effects, but they were not found in cigarette ingredients lists: 'Ephedrine and amphetamine', two well-known sympathico-mimetic appetite suppressants, were considered as cigarette ingredients in the 1960s.

Remarkably, "the odds ratio of reporting a suicide attempt approximately doubled for every additional substance use".

Sugars, especially the disaccharides sucrose and trehalose, are thought to play important roles in cellular desiccation tolerance [ 19], but it is clear that additional substances are necessary for a cell to attain anhydrobiosis [ 20, 21].

The experts were also requested to suggest additional substances and indication areas for assessment and possible inclusion in the FORTA List.