Sentence examples for indication of contamination from inspiring English sources

To date, these trending analyses show no indication of contamination build-up.

Both relate to hydraulic fracturing, though they found no indication of contamination from the fracturing process.

This is an indication of contamination in the long to medium wavelength part, i.e. 50 100° for the satellite-only models.

Faecal coliform and E. coli presence was an indication of contamination by fresh faecal matter.

The faecal coliform and E. coli detected in the samples was an indication of contamination by fresh faecal matter.

Although the health department in Long Beach closed the beach to the public for two days, the coastal region showed no indication of contamination from the spill, which was originally estimated to be 50,000 gallons of raw sewage.

The values of enrichment and contamination factors exhibit a clear indication of dramatic contamination by Cu and Zn at the Eutric Fluvisols along the Wupper River, Germany.

The isolation of highly Hg-resistant yeast strains from the sediment in a mercury contaminated lagoon is an indication of the contamination of the estuarine water-course with mercuric ions.

Only the RNA samples with A260/A280 ratio (an indication of protein contamination) of 1.9 2.1 and A260/A230 ratio (an indication of reagent contamination) greater than 2.0 were used and 100 ng/ μL RNA was subjected to qRT-PCR and conventional RT-PCR assays.

The federal researchers tested for the enterococcus bacteria, which is an indication of fecal contamination.

We highlighted the importance of a robust multi-scale sampling design for a better biological indication of coastal contamination.