concentration time

concentration time

[‚kän·sən′trā·shən ‚tīm]
(hydrology)
The time required for water to travel from the most remote portion of a river basin to the basin outlet; it varies with the quantity of flow and channel conditions.
References in periodicals archive ?
In this study, increasing USL261 doses corresponded with increases in midazolam exposure (area under the concentration time curve[AUC] and maximum observed plasma concentration[C[sub.
American Soil Conservation Service (SCS) method was used to evaluate the impact of check dams on slope of channels and successively changes in concentration time of parcels.
In vivo experiments showed that single-dose SLE at 500 mg/kg could increase the area under the plasma concentration time curve of digoxin and vincrisine significantly without affecting terminal elimination half-time.
Based on the registered CO concentration time series during the combustion of three different samples of unmodified and modified polyester materials with antimony and Mo[O.
max]), and area under the plasma concentration time curve (A U[C.
A colleague told me that using email during the day equates to about a 10 point reduction in IQ, because of the interruption and change of focus and reduced concentration time - and whilst I can't find the source to back this up, it wouldn't surprise me.
Figure 3 shows the expected tetracycline titer time profile under third order (optimized ) flow rate of phosphate, while the figure 4 shows the concentration time profile of phosphate in the fermenter that is obtained under such a flow rate of phosphate.
In the repeated administration groups the area under the concentration time curve (AUC, a pharmacokinetic parameter) of bile and the AUC bile/ AUC blood ratio increased, but only the AUC of bile showed significant differences that were dose dependant.
METHODS: We developed atrazine concentration time series for 19 water systems in Indiana from 1993 to 2007 and selected all births (n = 24,154) based on geocoded mother's residences.
54 Area under concentration time curve AUC0-t 5567.
Shire has requested that the FDA require applicants who seek to obtain regulatory approval of generic or follow-on versions of ADDERALL XR to establish bioequivalence through a study producing identical or superimposable plasma concentration time curves and pharmacokinetic profile.
Children during these early years need short interactions because of their limited concentration time.