Sentence examples for a singular source of contamination from inspiring English sources

The cocoa bean shells all had an extremely similar isotopic composition, indicating a singular source of contamination, perhaps leaded gasoline.

The authors conclude that although the soil may have caused a small degree of the contamination, the narrower range of isotopic composition in the shells suggested the more singular source of contamination was the true culprit.

The federal scheduling has been a singular source of frustration among marijuana activists for decades.

We have a finite, singular source of willpower every day.

Nitrate is a major source of contamination of groundwater in the United States and around the world.

Muscle artifacts are a major source of contamination of scalp EEG data.

Mercury (Hg) used in gold amalgamation is a major source of contamination in developing countries.

This result only indicated that EcO157 was in the production environment as a potential source of contamination, but no definitive mechanism for pre-harvest contamination could be discerned.

These last are a major source of contamination.

Thus, their presence suggests a human source of contamination.

Nuclear mitochondrial pseudogenes (numts) are a potential source of contamination during mitochondrial DNA PCR amplification.