Sentence examples for is required to select from inspiring English sources

However, one caveat of most selection-based approaches in C. elegans is that some form of negative selection is required to select against animals carrying the positive selection marker in the form of extra-chromosomal arrays (Mello et al. 1991), increasing the amount of time required to identify transgenic animals of interest.

Under the House procedures, each state gets one vote, and a majority of 26 states is required to select the president.

The most ambitious federal program in this realm is part of a $4 billion effort to overhaul 1,150 failing schools, in which each is required to select an improvement model that includes a new schedule increasing learning time.

First, a pseudo-random generator is required to select the embedding pixel positions.

Optimization is required to select the best foam parameters, material and dimensions.

On the other hand, in some applications, it is required to select the BANCO position in advance.

As the community has to reach different emission targets in different time horizons, it is require to select the optimized scenarios that fulfill the targets.

In the next phase of the activity, students are required to select the three best videos while pointing to their preferred selection (without further ranking among the three best).

"Dealers are required to select only their most important pieces," Mr. Akkerman said, those "with a solid provenance, instant recognizability, and value above a certain threshold".

If ordinarily such stately palms cost a few thousand dollars as ornamental exterior greenery in Florida, the exacting process that was required to select the 16 atrium trees -- as well as their nurturing and transportation -- has run the tree tab up to $300,000, Mr. Kindbergh said.

Cost-calculations are required to select the preferred integration method.