Sentence examples for at contamination from inspiring English sources

A slight decrease appeared during the exposure at contamination level similar to the environmental levels.

Experimental designs consisting in varying flow rates between experiments reaching equilibrium at contamination stage were found optimal, because they simultaneously gave accurate sorption parameters and predictions.

This distribution was also assumed to be independent of sex, and of age at contamination.

Upgrading current treatment technologies is a possible mitigation measure, but controlling pharmaceutical inputs at contamination sources is also highly recommended.

In summary, risk and preventive factors in this study point at contamination risks upstream at food production- and downstream at retail- and consumer sides.

Whilst the problem of contamination of nextGen sequences has been considered before, previous studies, e.g. Jun et al. [ 11] and Cibulskis et al. [ 12], have looked at contamination by other members of the same species.

Elements of the Cameroon man's DNA appeared so atypical, in fact, that researchers at first suspected they were looking instead at accidental contamination from modern European DNA.

Campylobacter is carried in the guts and faeces of chickens and evisceration is one of the key points in the processing chain at which contamination occurs.

Mr. Siberry's passionate delivery hints at the contamination of a noble soul in whom revenge-lust spreads like a cancer.

The points in the chicken production chain at which contamination occurs are clearly understood, but during the past decade the picture has got worse.

Only AMBI varied at the contamination scale (103 m) and was congruent with physical chemical proxies.