Sentence examples for It is persistent from inspiring English sources

It is persistent in mammalian tissues, consistent with its thermodynamic lesion-induced DNA duplex stabilization, which is associated with nucleotide excision repair resistance.

It is persistent and recalcitrant in aquatic environments and difficult to biodegrade.

It is persistent as well as a highly toxic contaminant that occurs ubiquitously in the environment (Bailey et al. 2001).

It is persistent and flexible.

It is persistent in the environment and has been linked with testicular and kidney cancers and pregnancy-induced hypertension.

It is persistent in the environment and has a long human half-life (Lau et al. 2007; Olsen et al. 2007; Seals et al. 2011).

"But it's persistent".

"It was persistent nagging, by both mothers," Mr. Seelig said.

This product does not decompose, it's inert -- it's persistent; it's like a rock".

Although we're only talking about six tweets, it was persistent.

It's persistent, this belief that a landscape can be not only unknowable, but inimical.