Neuroplasticity regulation by noradrenaline in mammalian brain.

Curr Neuropharmacol · 2009 · PMC2811862 · PMID 20514208

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an important trendno p-value reported

In addition, in the 1970’s, an important trend emerged which stated that NA might enhance the “signal-to-noise ratio”, which is in close relation with synaptic plasticity.

also in 625 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.