Sentence examples for extensive extraction from inspiring English sources

In addition, biotic samples are complex matrices that contain large amounts of possible interfering compounds that necessitate the use of extensive extraction and clean-up procedures to obtain extracts amenable to analysis.

Secondly, the phthalate concentration in the plastic was determined by dissolution/precipitation (e.g., PVC) or extensive extraction of the polymer (e.g., polyolefins) followed by analyses of the extract using gas chromatography with mass selective detection (GC-MSD).

Variations in water supplies in those areas are more likely to come from extensive extraction of groundwater resources, population growth, and shifts in water-use patterns.

Majority of these methods suffer from the disadvantage of extensive extraction procedures, long analytical time and high calibration range.

We conclude that extensive extraction decreases the amount of habitat to such extent that it may have negative consequences on species persistence at the landscape level.

Nuclear Magnetic Resonance NMRR) spectroscopy has become one of the standard tools to study metabolic complex mixtures without requiring extensive extraction, purification, and physical separation procedures.

Extensive extractions were performed in order to obtain the highest content of polyphenols and anthocyanins.

Action: Protect catchments and restore natural water flows in freshwater systems, particularly the Murray-Darling Basin Description: The rivers in the Murray-Darling Basin in south-east Australia are currently flowing at only 40percentnt of their natural capacity, even in an average non-drought year, due to extensive water extraction for agriculture.

Patience Lake is located at km 24.3 and the Patience Lake potash mine is visible from Highway 5. "Patience Lake is a shallow, permanent, hypersaline lake east of Saskatoon in an area of extensive potash extraction.

Endogenous lipids retained by the hemichannels or plaques throughout extensive detergent extraction are here regarded as tightly bound.

Recently, a more extensive event extraction challenge has been proposed during the BioNLP'09 Shared Task (Kim et al., 2009).