A temperature around 300 mK or below is needed for an efficient polarization.
It has been estimated that 5·7 billion hectares of land worldwide are deficient in P. Concentrations of phosphate in soil solutions are generally <10 µ m, which are well below the critical level that is needed for the optimal performance of crops (Batjes, 1997).
Romney campaign officials have said the computer-driven operation they built to monitor turnout, and to push supporters to polls in areas that were falling below vote levels needed for victory, crashed and became inoperative for a prolonged period as voting was under way.
Preliminary studies in our laboratory have shown that ArtinM can stimulate mast cell proliferation at concentrations below those needed for degranulation.
That is below the rate needed for the natural replacement of the population, making Singapore increasingly dependent on foreign labor and raising the specter of an aging population and higher social welfare costs.
In some studies, sham stimulation parameters are set below levels needed for therapeutic or even no current is delivered in control group [16 18].
The NDEA doses were selected to be far below those needed for carcinogenesis and were based on empirical studies demonstrating absence of acute toxic effects in the rats.
In the host, iron is sequestered by ferritin, transferrin, haemoglobin, myoglobin, haptoglobin and haemopexin, thus decreasing the availability of free iron to concentrations below those needed for bacteria to persist in the environment.
The country's highest court ruled Wednesday that benefits to asylum seekers — unchanged since 1993 — must be substantially increased, saying that $275 per month was insufficient and fell below what is needed for a "dignified human minimum existence".
"The trust's own figures show that, in many areas, staffing levels will be below what is needed for many hours of the day.
