Sentence examples for effect of a substance from inspiring English sources

English physiologists George Oliver and Sir Edward Albert Sharpey-Schafer were among the first to describe the blood-pressure-raising effect of a substance from the adrenal medulla.

This article investigates the effect of several vasodilators on meningeal arteries in order to find a connection between the effect of a substance on a meningeal vessel and its ability to artificially induce migraine.

Therefore, the functionalization may potentiate the natural toxic effect of a substance [ 6].

Analytical interference may be defined as the effect of a substance in a sample that alters the correct value of the result [ 49].

The concentration of the substance which causes 50%% of the maximum response (EC50) is used as a characteristic value for the evaluation of the cytotoxic effect of a substance [ 9].

Immunoassays that use antibodies are easy to perform, specific for an epitope or conformation of an analyte, and highly vulnerable towards confounding factors or interferences [ 5] (in this context, an interference is an effect of a substance present in the sample that alters the correct value of the result).

Symptoms are not due to the effects of a substance or medical condition.

It's much more difficult to conduct research to understand the longer term effects of a substance.

The symptoms are not due to the direct physiological effects of a substance (e.g. a drug of abuse, a medication) or general medical condition (e.g., hypothyroidism).

For socioeconomic outcomes, the correlates of anxiety disorder are more pervasive, and the effects of a substance abuse diagnosis are stronger for early onset.

The topic was chosen because mobility is one of the most important factors that determine the fate and effects of a substance in the environment.