(a) three times (4-h) HMDS modified thin film alumina surface, (b) one time (4-h) HMDS-modified nanoporous alumina surface, (c) three times (4-h) HMDS-modified nanoporous alumina surface, (d) one time (9-h) HMDS-modified nanoporous alumina surface.
The main advantage of PIV is that it provides high-resolution flow velocity information of a flat surface at one time (Stamhuis 2006).
Place the spinach or chard leaves flat on the work surface, one at a time, removing any tough stalks as you go.
If a pathway layout is not found, the user may select an automated layout feature patterned after that for JDesigner [ 26], or the user may manually select nodes from a list and paste them on the drawing surface one at a time.
Except for the water that enters streams directly as rain or surface runoff, all the running water on the earth's surface was at one time ground water.
Of note is the fact that our experiments consistently found MT1-MMP to be expressed at relatively low levels on the cell surface, findings which were consistent with previous work demonstrating that only small amount of MT1-MMP is expressed on the cell surface at any one time [ 34].
Surface decontamination was assumed to clean the whole surface one to three times daily, whereas surface wiping cleaned a random proportion of the surface (150 cm/2000 cm) eight times per hour.
It was estimated that cells internalize the equivalent of their cell surface one to 5 times per hour, demonstrating the importance of endosomal recycling to normal cellular function.
Using this laser and single-mirror setup, the projector paints a scene onto a surface one pixel at a time, says Sprague.
Using the program, it tests the surface one foot at a time, shifting its weight around in the process and finally applying it to the supported foothold.
On the surface one could say that it's a wonderful time to be gay -- and/or lesbian, bisexual, trans.
