Sentence examples for substance for an from inspiring English sources

For example, patients treated with etanercept throughout the first year (n = 117) received active substance for an average of 263 days with subsequent declines over years 2 (n = 69, 242 days) and 3 (n = 37, 216 days).

The total energy values of the unenriched A. tunisiana (23,270 J/g) was in close agreement with those of Paffenhofer (1967) who found a level of 24,900 J/g organic substance for an unidentified brine shrimp strain and with Vanhaecke et al. (1983) who recorded 23,250 J/g with freshly hatched nauplii collected from various geographical origins.

Strictly speaking, the term catalysis should not be used unless it can be shown that the number of product molecules produced per number of active sites on a substance (the turnover number) is greater than one [39]; this is difficult to do in practice, although it is often assumed to be true if there is no loss in the activity of the substance for an extended period of time [36].

The basic question for toxicologists and pediatricians (and for the EPA) is whether there is indeed such a thing as a "safe" concentration of a toxic substance for an embryo or fetus.

Especially complex 2 with a half life of more than 4 days in aqueous media is therefore a promising substance (for an overview of their physicochemical and biological properties see table 1) [18], [18].

Sometimes the intolerance to a specific food item is temporary, so all that is required is avoidance of that substance for a few months.

Following copulation, the clitellum secretes substance for a cocoon, which encircles the worm and into which eggs and sperm are deposited.

And smaller subsidiaries offer very little economic substance for a host country.

Specifically, when a firm discovers a new candidate substance for a first in its class drug, how to evaluate the potential risks becomes a key predicament for management.

Successful therapy requires the development of new drug delivery systems able to release the active substance for a long term with a single administration.

The question is immensely important and thanks to Ken Buesseler and all those volunteers alongshore and in research vessels who are working to provide the substance for a real answer.