The phrase "action on substances" is correct and usable in written English.
It can be used in contexts related to policies, regulations, or interventions concerning specific materials or chemicals.
Example: "The government has initiated action on substances that are harmful to the environment."
Alternatives: "measures regarding substances" or "intervention on materials".
The gestation-dependent alteration in the myometrial action of substances acting on the sympathetic system could be explained by the changes in the receptor function during pregnancy.
Since a correct assessment of the combined action of substances is based on the comparison of the effect of mixed compounds and the effects observed for each component alone, research was conducted on each individual substances on the basis of the "concentration--time" relationship.
This approach is helped by studying the mechanism of action of substances that produce effects on biological systems, as detected by screening a large number of compounds in animal models.
This recombination can change the action of substances such as alcohol and drugs on the GABAA receptor: the action of these substances on the GABAA receptor depends on receptor assembly [ 52].
The combined action of substances having a munidirectional toxic effect on the organism was studied for several typical chlorine derivatives of hydrocarbons (1,2-dichloropropane, 1,2,3,-trichloropropane, and perchloroethylene).
Scientists say that concerted action on these substances can reduce global temperatures by 0.5 degrees Celsius by 2050 and prevent millions of cases of lung and heart disease by 2030.
Feuer had originally introduced legislation directing the state to take action on seven substances, including lead, mercury, arsenic, cadmium, polybrominated diphenyl ethers (PBDEs), hexavalent chromium and phthalates, all of which have been linked to serious disease.
By analysing the mechanism of the action of substances via the Ah receptor as well as the consequences of an exposure to several chemicals exhibiting the same mechanism of action, By discussing the mechanisms whereby different substances are able to induce cardiovascular effects together, either on the basis of their similarity or on the basis of their adverse, but supplementary effects, and.
Unfortunately, however, this line of reasoning would seem to also rule out one case of inter-substantial causation which Leibniz allows, viz., God's causal action on finite simple substances.
