Sentence examples for parent substances from inspiring English sources

Veterinary medicinal products (VMPs) are excreted by the treated animals in the form of unchanged parent substances and metabolized compounds.

In the process, metabolites can form that can pose toxicological and ecotoxicological risks potentially even exceeding the hazard posed by the parent substances that were injected.

The parent substances were initially assigned arbitrary designations of independent variables (ordinal numbers).

IR spectra confirm complete conversion of parent substances and formation of structures which correspond to adequate polyurethanes.

The possibility was noted to adjust the SFE values within 25 50 mJ/m by selecting carefully suitable parent substances.

The urinary recovery of these three parent substances was far less than the amounts for corresponding hydroxylated metabolites, which were nearly 20-fold higher.

Each of them is also the parent substance of a class of alkaloids.

These are found in the southeastern coastal areas, where the parent substance from which the soil is formed is composed of chemically basic volcanic materials.

Silicic acid, a compound of silicon, oxygen, and hydrogen, regarded as the parent substance from which is derived a large family the silicates of minerals, salts, and esters.

Anthraquinone, also called 9,10-anthraquinone, the most important quinone derivative of anthracene and the parent substance of a large class of dyes and pigments.

they exhibit "clearly less biological activity" than the parent substance (<50%) and.