Sentence examples for longstanding obstacles from inspiring English sources

But these efforts are hardly simple given the longstanding obstacles.

The paradox here is that the Department of Health parrots the partnership mantra, but promotes policies that undermine it while doing little to remove longstanding obstacles.

The Department of Defense said this week that it would require every military installation around the world to help troops register to vote, the latest move in Washington to eliminate what are considered longstanding obstacles to voting by military personnel.

Limitations of animal infection models have engendered longstanding obstacles in basic science and translational research.

We must work together to address longstanding obstacles to learning including poverty and its multiple effects: hunger, ill health, homelessness, family stress and community violence.

Thus, artificial reprogramming of autologous somatic cells into vascular endothelial cells gives considerable new hope to overcome this longstanding obstacle.

A longstanding obstacle to cancer eradication centers on the heterogeneous nature of the tissue that manifests it.

One longstanding technical obstacle is the over-reliance on a single ER-positive breast cancer cell line (MCF-7) or on only a few ER-positive breast cancer cell lines (ZR-75-1, T47D) as experimental models.

Mr. Bush has rarely emphasized any role of Israeli settlements as an "obstacle to peace," the longstanding formulation in American policy.

Ten years ago, mainstream pro-Israel groups carefully avoided the issue of West Bank settlements; today, politicians who argue that settlement expansion is an obstacle to peace — a longstanding American position — risk being tarred with the anti-Israel brush.

A federal judge in Ohio has ruled against a longstanding foreclosure practice, potentially creating an obstacle for lenders trying to reclaim properties from troubled borrowers and raising questions about the legal standing of investors in mortgage securities pools.