After development, the areas exposed by electron beam remained on the substrate and reactive ion etching (RIE) was applied to transfer the pattern to the strained layer, leading to array of square strained Si structures on oxide.
Cancer cell interactions with basal lamina components are probably not a prime determinant of peritoneal metastasis since the cancer cells have direct access to their preferred substrate, the fibrillar collagen I-rich peritoneal stroma, at milky spots and in areas exposed by mesothelial cell retraction.
For the side chains, the areas are divided by the surface area of the fully exposed side chain to determine the number of each type of side chain exposed; the total backbone surface area exposed is divided by a fully exposed glycine backbone for the number of exposed backbone units.
When cattle chose to lie down on wetter soil, they limited the surface area exposed to their surroundings by tucking their legs beneath their bodies (mean ± SE: 30 ± 11, 15 ± 4, and 5 ± 2% of lying observations in the very muddy, muddy, and dry treatments, respectively).
So far, the only area of concern is a pulled-up corner of an insulating blanket covering one of the ship's maneuvering rocket pods, leaving a four-inch-by-six-inch area exposed.
Yields were estimated by dividing the production of each bag by the horizontal area exposed to mushroom production and are expressed in kg/m2.
In an attempt to modify the relevant Fickian release profiles by varying the area exposed to the medium, matrix systems coated with an impermeable film except for one base (CMs) or for the inner surface of a central drilled hole (PCMs) were investigated.
Vitamin D production is influenced by the skin area exposed and darker coloured skin takes longer to produce a given amount of vitamin D, whereas lighter coloured skin is more susceptible to erythema.
