Sentence examples for a class of widespread from inspiring English sources

One of the most extensive studies of the link between lower respiratory diseases and ambient concentrations of polycyclic aromatic hydrocarbons (PAHs), a class of widespread air pollutants, has found that the chemicals are a potent problem for preschool-age children [ EHP 115:1510–1518; Hertz-Picciotto et al.].

PFRs represent a class of poorly studied commercial chemicals with widespread exposure and raise concerns for health effects including carcinogenicity and neurotoxicity.

Epicatechin is a flavonol, a class of molecules that are thought to have widespread effects on the body.

The rise in C. difficile cases around the world is linked with the growing use of all antibiotics, particularly a class of drugs called fluoroquinolones, which came into widespread use around 2001.

Not until the nineteenth century did doctors and lawmakers commonly acknowledge a fixed category called sexual "inversion," and not until the twentieth century did the United States see "widespread discrimination against a class of people on the basis of their homosexual status".

Porous carbon materials as a class of highly promising functional materials have attracted widespread interests.

It is a trend with alarming implications given bees' crucial role in pollinating many agricultural crops, and some researchers have attributed it, at least in part, to widespread use of a class of pesticides called neonicotinoids.

The RGD peptides represent an excellent example of a class of compounds that are likely to find widespread clinical use in the near future for imaging a variety of cancers.

Many classes of widespread riboswitches controlling coenzyme and amino acid metabolism have been analyzed in completely sequenced organisms by comparative genomics resulting in in silico reconstruction of their respective regulons [ 13- 15, 20- 24].

A year ago, he told me that tax-free municipal bonds, which he termed a "deserted" asset class because of widespread fears of municipal bankruptcies, would provide healthy returns.

The endoribonuclease Cas2 might have evolved from another class of equally widespread mobile elements, namely toxin-antitoxin systems.