Ultrasound can also generate intense local turbulence in the medium, pushing the extracted lipids away from the surface of the microbial cells, and thus, maintaining a constant concentration gradient for continuous diffusion of lipids from the cells [ 27].
As far as the influence of the defects present in the ZnO nanorods on cell performance goes, the results indicate that even low temperature-annealed ZnO has sufficient quality to extract carriers away sufficiently rapidly from the cells, i.e., that the precise defect structure within the ZnO rods is not critical to cell performance.
E.P.A. officials said last week that they would now need to dismantle the mounds and spread the material in six-inch sheets to find, extract and ship away the radioactive pieces, a painstaking and difficult process, especially in the cramped area where the work would be done.
Like a once great oil field, Scribner's today is largely a name that covers dozens of stripper wells that bob patiently away extracting the last royalties from the backlist while copyrights last.
'It is the worst thing, for any woman.' 'And at sixteen floors up, if you decide to jump, then there's the end to it.' Mrs Islam extracted a handkerchief and wiped away a little sweat from her hairline.
Within hours of being pulled ashore their flesh is stripped, blubber taken away, and oil extracted.
Truth is, to end our oil addiction in the short term, we must end exports of crude extracted from public lands, do away with federal subsidies and limit excessive speculation by traders.
There were many explanations of what that could be, other than another spacecraft from another country or another world -- it was either the rocket we had separated from, or the 4 panels that moved away when we extracted the lander from the rocket and we were nose to nose with the two spacecraft.
Two outcomes were considered in this study: the rates of initial and recurrent injury and disease over the 14-year period; and the number of compensated days away from work (extracted from the database), which was used as the indicator of 'work disability'.
