Underscoring the challenge of ever stitching Syria back together, mostly Sunni activists and rebels expressed anger in sectarian terms.
Potential sources and flow pathways for transport varied among NO3-N, PP, and DRP with results underscoring the challenge of mitigating nutrient loss in these watersheds.
So far, many commercial and civilian drones are being designed here but made abroad, creating high-tech engineering jobs in the U.S. while the manufacturing is in low-cost countries like China and Mexico — underscoring the challenge of creating U.S. manufacturing jobs.
In both cases, however, funding for the HIE came mainly from a single source (clinics or practices), underscoring the challenge of finding sustainable funding sources to support ongoing exchange efforts [ 22].
With respect to gene expression, studies that have used microarray profiling to compare transcript profiles in plants under controlled conditions to those in field plants show that there are similarities but also major differences among the products found between these sources, underscoring the challenge of selecting suitable genes for crop improvement [ 12, 13].
Senators John McCain and Barack Obama have said they would close the detention camp, but the review of the government's public files underscores the challenges of fulfilling that promise.
President Hamid Karzai spoke out about the girl's plight in a case that underscored the challenges of advancing women's rights here.
The experience of "4 Guys" underscores the challenges of creating and marketing theater, whose traditional audience is largely white, not only to different audiences but to the diversity within those audiences, the Latino one being a prime case in point.
The financial difficulties, which stem from a decline in corporate sponsorship and state financing in a weak economy, underscore the challenges of operating an orchestra in the shadow of New York City's musical offerings.
Experts said the results underscored the challenges of treating depression in people past retirement age who are buffeted by anxieties — about dying, losing friends, declining physical health — that are different from those of younger adult patients.
