Sentence examples for extraction has been started from inspiring English sources

This makes this source of ruthenium unattractive and no large-scale extraction has been started.

A number of initiatives have been started in order to facilitate the automated extraction of information from the biomedical literature and of PPI data in particular.

In the US, methane contamination linked to shale gas extraction has been found in aquifers.

Now that the easiest and cheapest oil extraction has been done, new extraction is in deeper water, deeper wells, and includes such energy-intensive efforts as the Alberta tar sands.

DNA extraction has been described previously [12].

The protocol for nuclear extraction has been previously described [40].

The waterflooding technique, in which oil is displaced by injecting water into the underlying petroleum reservoir, is investigated for the reservoir field where oil extraction has not been started.

The extraction process has been introduced above.

Lead extraction is fully reimbursed in Sweden and has been since the start of its clinical introduction in the early 1990s.

Extraction and purification of pseudoephedrine from Nexafed® tablets as a starting material for methamphetamine production has been shown to be significantly hampered in common extraction solvents when compared to a control product.

In the ruthless course of modernity, our approach to nature has been one of extraction and use.