A novel nitrogen heterocycle platform-based highly selective and sensitive fluorescence chemosensor for the detection of Al<sup>3+</sup> and its application in cell imaging.

RSC Adv · 2019 · PMC9060657 · PMID 35515938

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

In addition, the chemical shift ( δ = 7.87) due to the reactive hydrogen of the imino group saw a marked change with a decreasing trend.

also in 47,180 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.