Furthermore, a long-time impermeable behavior of these coatings was performed with open-cell potential measurements.
It has been shown that alkanethiols and thiolated DNA form in short time intervals impermeable, pinhole-free SAMs on Hg surfaces.
It is noted that the semi-permeable case requires about two to three times as long computing time as the impermeable problem, regardless of solvers and platforms.
At indicated times cell membrane impermeable SYTOX-green (1 μmol/L; Invitrogen) and cell membrane permeable nuclear stain Hoechst 33258 (8 μg/ml; Invitrogen) were incubated at 37 °C for 15 min.
By taking the value of self-discharge rate on one surface determined as a function of time and adopting the impermeable constraint on the other surface as the boundary condition for hydrogen diffusion through the electrode, hydrogen concentration profile across the electrode has been derived with time from the measured tensile deflection transient.
Especially if you live in an urban setting with impermeable surfaces, every time you water, a large portion of what you put into your potted garden flows down the drain, into the municipal system and ultimately into a river, lake or ocean.
Cell-surface HA-TPβ was assayed at different time periods with a membrane impermeable biotin analogue both in the absence and presence of H2O2 and recovered with streptavidin beads (Figure 6).
However, the oxygen content in plastic bottles increases with time, whereas glass bottles are impermeable to oxygen [ 8].
There were no appeals for a less vitriolic dialogue, no impermeable hope that this time things would change.
He said Mr. Bush knows that current technology cannot produce an impermeable nuclear shield any time soon.
Rapidly training himself in that most primal and sophisticated of arts – the art of building shelters – Crusoe constructs first a double-layered tent and then, in time, a "fortification" as stout and impermeable as he can make it.
