There is a small-sized fraction of the nanocolloid which is not taken up by the RES and is probably slowly excreted by the kidneys, thereby giving rise to a considerable blood background and urinary tract activity.
Hyperfractionation involves the use of a larger number of small-sized fractions to a total dose that is higher than that delivered with conventional radiotherapy in the same overall treatment time.
Sized fractions of fibers were instilled intratracheally into Wistar rats.
Swelling and small sized blebbings in the lips of the suckers were also present.
In addition, small sized fillers, in the nanorange, increase the interfacial area and create a significant volume fraction of the interfacial layer.
In most comparable-sized volant birds, juveniles and sub-adult sized animals are present for only a small fraction of the year as growth rates are remarkably rapid [1], [36].
In the areas where wolves did recover, it is a small fraction of their former range, or even a small fraction of the available habitat".
The statistics show that only a small fraction of the UK population are regular drugs users, and a smaller fraction still do anything harder than weed.
Yet they constitute a small fraction of the total incidents.
But that's a small fraction of the country.
Only a small fraction of the structure has been exposed.
