Sentence examples for combined challenges from inspiring English sources

But as precarious and uncertain as long-range forecasts are, most experts agree that the combined challenges of Social Security and Medicare are too big to be addressed without politically painful remedies.

These combined challenges could affect farmers' "social license" to farm in the future.

The region now faces the combined challenges of potentially rapid climate change under a considerably altered socio-economic and political order.

The paper by Dr Joanna Vearey documents well the combined challenges of migration, urbanization, informal livelihoods, and HIV.

The combined challenges experienced by the pMTCT counsellors generated immense frustration and an experience of job-related meaninglessness.

And the combined challenges faced by partners make global cooperation essential, as the public health threat posed by falsified and substandard medicines has never loomed larger.

The previous 41 presidents combined challenged a total of only 600 laws through signing statements.

Indeed, under the combined challenge of parasitism and associated mating decisions, the immune system strongly determines individual fitness.

In addition, combined challenge with LPS and 14-nm nanoparticles significantly increases circulatory fibrinogen level compared with challenge with LPS alone.

We previously observed a similar hyperacute phenotype in WT mice after a combined challenge with TNF and the pan-caspase inhibitor zVAD-fmk [ 28].

Moreover, we investigated the modulation of renal HIF-1α in a mouse model of DN (db/ db) and studied the functional relevance of HIF1A polymorphism (Pro582Ser) in the context of a combined challenge with hyperglycemia and hypoxia.