Sentence examples for indicator of contamination from inspiring English sources
Nitrate-N is an indicator of contamination from septic systems or wastewater recharge that may include potentially harmful contaminants such as synthetic organic chemicals (Janik 1987).
"You can find out three years after you were in the water, if that summer, the average indicator of contamination was okay," he said.
Among the radionuclides, radioSr is an important indicator of contamination.
Coliform group of bacteria are indicators of pathogenic organisms and the presence of coliform in water is an indicator of contamination of human or animal faecal waste.
"You can find out three years after you were in the water, if that summer, the average indicator of contamination was okay," said Juhl, adding that the department samples in the middle of the river, where the water is much less frequently contaminated and less frequently inhabited by people.
The DNA absorbance ratios are a useful indicator of contamination of DNA by humics (A260/230, optimal 2), phenolics (A260/270, optimal 1.2) and proteins (A260/280, optimal 1.8).
To evaluate whether leaf apoplast extracts were contaminated with symplastic contents, we performed the following analyses as credible indicators of contamination.
The EPA update is two-tiered: re-evaluating the bacterial indicators of contamination and improving the speed with which samples are analyzed.
Moreover Catfish are valuable bio-indicators of contamination because of their large distribution, being open swimmers, capacity to react against ecological pollution and food source for human.
Furthermore, as indicators of contaminations five negative and one positive controls were included in each 96-well PCR plate.
