Sentence examples for provided barriers from inspiring English sources

Extinctions occurred not only where migration distances were great but also where mountains or seas provided barriers to dispersal, as in southern Europe.

Overall, task failures are principally failures to provide adequate technical safety barriers and failures to operate provided barriers appropriately.

Questions were designed to elicit information about the strategies used as well as the perceived factors that facilitated or provided barriers to guideline implementation.

The nurses also believed that insufficient data collection and poor dissemination of results, both formal and informal means of reporting, provided barriers to enhanced patient safety.

Because we were interested in the policy landscape, we coded themes that provided barriers or facilitators within the "opportunities" of the Fijian policymakers.

Intact nets might have provided barrier protection against resistant and susceptible mosquitoes, but such a trial would not have reflected local reality.

An internal review has looked at the contract to provide barriers, communications, first aid and other aspects of the major public event.

It is known that TBs not only provide barriers to dislocation motion but also sustain the strain hardening capability of the specimens without early shear localization [4, 5].

The twin matrix interfaces provide barriers and define a directional mean free path for the propagations of subsequent slip or further twinning.

We show that twins influence the reload behavior by either reorienting material for easy slip or by providing barriers to slip.

Finally, we propose a model where dysregulation of microRNAs (miRNAs) that normally provide barriers against reprogramming plays an integral role in promoting stemness in brain tumors.