It is known, for instance, that both STD and STF play an important role in the transmission of relevant correlations between neurons in noisy environments [18], in the temporal maintenance of information in persistent states of working memory tasks [45], in the recall of stored memories on attractor neural networks [46], or in the switching behavior between neural activity patterns [47], [48].
Christianity in the west is in a persistent state of decline (this includes England and the United States), losing spiritual market share in favor of other religions and atheism.
The Internet remains in a persistent state of flux, subject to changes in various exogenous factors, e.g., geographic expansion of ASes, new entrants in the connectivity market, removal of nodes from the network owing to bankruptcies, changes in technology, etc.
Groups of cells with sufficient recurrent excitatory feedback can become bistable, capableof remaining, in the absence of input, in a quiescent state of low-firing rate, or aftertransient excitation, in a persistent state of high-firing rate.
A ruling class in a persistent state of repression is a very dangerous thing.
"I get calls from family members or friends of people who seem to be in a persistent state of confusion," Grob said.
"Should we find ourselves in a persistent state of low nominal interest rates and low inflation, some of our fundamental assumptions about how US monetary policy works may have to be altered," said Bullard.
Some patients will not transgress to the "flow" phase spontaneously and will remain in a persistent state of global increased permeability syndrome and ongoing fluid accumulation [9].
Once in this persistent state, they are invulnerable to antibiotics, and they can't be tempted to wake up with nutrients.
"With the economy in a persistent state of below-trend growth, the Fed has cover" to cut interest rates, DeKaser says.
