Sentence examples for increase their concentrations from inspiring English sources

The chemicals, called volatile organic compounds (VOCs), are metabolic products present in the vapors that we breathe out, but they occur in such small amounts that researchers have had to find ways to increase their concentrations before testing.

Others, such as anthocyanins and flavonoids, increase their concentrations in response to higher rates of visible and UV radiation.

Nuclear samples were precipitated via the acetone precipitation [59] method to increase their concentrations so that 75 µg of nuclear protein could be loaded in each well.

In particular, the PI ritonavir, which is used concomitantly with other PIs to increase their concentrations, is known to cause diarrhea.

Further, because many urban children have blood lead concentrations just below 10 μg/dL, the seasonal increase in the summer may be sufficient to increase their concentrations to ≥ 10 μg/dL for many children, as was the case for about 10% of the African-American children 1 3 years of age and 5% of the African-American children 4 8 years of age in the present study.

They died because of all the powerful drugs they were taking". Thus individuals take these drugs – initially – to counter discomfort or to deal with anxiety that is robbing them of sleep or sometimes, using drugs like Adderall, to increase their concentration.

That being said, obviously if players are taking performance enhancing drugs to increase their concentration in-game, that needs to be taken seriously, as well.

Along with helping dangerous microbes to survive longer in the water, she explains, the marine-snow colonies may help to increase their concentration, "resulting in exposure to higher levels than would normally be encountered if the [pathogens] were floating free".

Affecting 1 in 10,000 people taking a statin, the condition usually occurs only when the drugs are prescribed in high doses or in combination with medications that increase their concentration in the bloodstream.

We also found that the tetramers and hexamers as isolated by gel filtration cannot be lyophilized to increase their concentration because this procedure causes a significant amount of the protein to revert to dimer.

One study has reported that some Aβ peptides increase their concentration once frozen [ 46].