Similar techniques have been used to show that, in the case of H. aurantiacum and H. caeruleum, the fungus can persist below the ground for at least four years without producing fruitbodies.
The patient group in which the serum PIVKA-II values decreased after intrahepatic tumor management and persisted below the normal range for PIVKA-II during the follow-up period could have only had an intrahepatic tumor before treatment.
Nevertheless, the β phase usually persists below the transition temperature.
The Fed repeated in its announcement that it "sees some risk that inflation could persist for a time below [its preferred rate] .As for the Fed's independence, Mr Bernanke has previously argued that should be more of a consideration in times of inflation, rather than deflation.
Moreover, the committee sees some risk that inflation could persist for a time below rates that best foster economic growth and price stability in the longer term.
The statement it released after its policy meeting on June 24th notably omitted the warning from its three prior meetings that "inflation could persist for a time below rates that best foster economic growth and price stability".
But creating inflation is easier said than done: it requires boosting aggregate demand enough to consume existing economic slack, through either monetary or fiscal policy.Though the Fed does not expect deflation, last month it did say that "inflation could persist for a time below" optimal levels.
Data from large animal models have shown that subchondral bone changes such as the upward migration of the subchondral bone plate, intralesional osteophytes, subchondral bone cysts, and a generalized impairment of the osseous microarchitecture below the defect persist for a longer period of time than previously acknowledged (Orth et al. 2013a).
Legal prohibitions persist largely for symbolic reasons.
But problems persist, particularly for Asian Americans.
Such frozen ground occurs in regions where temperatures below 0° C (32° F) persist for two years or more (e.g., the Arctic and sub-Arctic).
