Sentence examples for exposure persists from inspiring English sources

Health experts say that while the excessive PCB levels discovered in light fixtures and caulk around windows do not pose an immediate health risk, the likelihood that the chemicals could prove harmful increases the longer exposure persists.

A further increased release of pro-inflammatory mediators from the epithelium and/or induced epithelial cell death may augment as well as prolong the inflammatory reactions, and ultimately result in chronic inflammation if the exposure persists.

Now a new study using measurement-based individual dose estimates has shown the risk of developing thyroid cancer after I-131 exposure persists two decades later [ EHP 119 7):933 939; Brenner et al.].

Collectively, these observations indicate that an epigenetic signature of EtOH exposure persists beyond the window of exposure, and is largely linked to alterations in repressive chromatin structure; H3K9 me2 in particular.

Nedwell et al. (2007) stated that the exposure to a relatively low sound level would not result in permanent hearing loss, in this case 90 dB, but could have a negative effect once the exposure persists over a longer duration (8 h).

Over three-quarters of serum specimens had evidence of recent exposure, and this exposure persisted across the spectrum of age, sex and socioeconomic status.

Associations with cumulative exposure persisted after excluding individuals who had a history of pesticide poisoning or had experienced an event involving high personal pesticide exposure.

Alterations in H3K9 me2 are consistently induced by EtOH exposure, persist beyond the window of exposure, and have a strong association with the development of congenital abnormalities.

Chronic ATR increased locomotor activity, an effect present after 3 months of exposure, persisted for 6 months and was still evident even 2 weeks after cessation of exposure.

The study further showed that the harmful response to SHS exposure persisted for at least 24 hours, much longer than previously believed.

Future studies should examine whether the attention deficits observed in the current study in association with organochlorine exposure persist into childhood.