Sentence examples for amounts are required from inspiring English sources

Relatively small amounts are required, generally a few parts per million.

For structural studies though, large amounts of pure protein is important but heterologous overexpression of membrane proteins can be a burdensome task, especially if high amounts are required.

Alginate can therefore be considered a promising material, not only for internal curing but even when high SAP amounts are required.

Also, as only relatively tiny amounts are required to flavour a dish, you will always have on hand a ready supply of crops that are hard to find and expensive to buy.

Those pledging large amounts are required to register details with the Federal Election Commission, but many use a range of means to obfuscate their identities because of the bad press surrounding unlimited donations.

SEPs made of metallic spherical cores are efficient enough for imaging, but larger amounts are required to yield good signals.

Only 0.71 percent of natural uranium was uranium-235, and it was estimated that it would take 27,000 years to produce a gram of uranium with mass spectrometers, but kilogram amounts were required.

There was little evidence of toxicity, in accord with work of Canals and coworkers who found that higher amounts were required to induce significant astrogliosis and neuronal cell death (8 and 16 nanomoles of Mn2+, respectively).

This amount was required for the hire of private security and fencing.

When Cameron repudiates his late father's activities and pays HMRC whatever amount is required to cover the benefit he personally obtained from his father's "morally wrong" activities, then I'll start to take his indignation seriously.

As a response to the growth of literacy and the prevalence of perjury and fraud, wills and contracts for the sale of land or goods (of more than a certain amount) were required to be in writing.