Sentence examples for quantity of the active from inspiring English sources

The results demonstrated the activity of supported gold catalysts is strongly dependent on the gold nanoparticle size, chemical states, and the quantity of the active species, an increase of which implied an increase of the catalytic activity.

Then, researchers need to consider the purity and quantity of the active herbal components.

The total quantity of the active substance was 4 mg and had a geometric surface area of 1 cm2.

First, the expression and purification of IAV Pol has been less than optimal for producing a large quantity of the active enzyme, simply because it is technically more challenging to express and purify the IAV Pol complex which consists of three different subunits, PA, PB1 and PB2, as compared to other single subunit polymerases such as HIV-1 RT.

Alexander's case came to the attention of Howard Florey, who, with colleagues at Oxford University, was advancing Alexander Fleming's 1928 discovery of the bacteria-killing powers of penicillium mould by trying to purify large quantities of the active compound, named penicillin.

We concluded that the expression system for T α 1 concatemer was constructed successfully, which could serve as an efficient tool for the production of large quantities of the active protein.

The broader and pressing issues that have to be addressed are related to the quantities of the active ingredients in a given preparation, their bioavailability, metabolism, adverse effects, excretion, and systemic versus local effects.

The reasonably high SI values for the extracts indicate that smaller quantities of the active component will be needed to achieve high clinical efficacy with increased tolerability and safety [ 31].

This fact could be attributed to the less quantity of the optical active material and to some scattering in the PMMA columns as a result of their apparent roughness.

From this 5 mg/l of fluoride simulated solution, 100 ml of solution was pipetted out into a 250-ml conical flask at room temperature 30°C ± 1°C, and to it, weighed quantity of the prepared active carbon adsorbent was added.

Alternatively, the differences may be due to variations in the quantity of the individual active components in these tissues.