Sentence examples for represent serious challenges from inspiring English sources
That channel and Fox's local stations represent serious challenges for Mr. Ailes.
For resource poor farmers, the financial resources needed for complementary external inputs such as herbicides or fertilizers to implement MTM properly, and the increased labour needed for weed management, can still represent serious challenges if their main resource is family labour.
Heterochromatin may not only influence gene expression profiles through regulating the higher-order chromatin structure, the repetitive sequences of heterochromatin are also hotspots for recombination which represent serious challenges to genomic integrity (Peng and Karpen, 2008; Almouzni and Probst, 2011).
Leaping represents serious challenges to soft-bodied, elongate, short-legged or legless animals [2], and only a few examples have been reported previously.
Although these wastes represent serious economic and environmental challenges, they contain extensive amounts of potentially reusable materials and energy.
Only in works of reference atlases, dictionaries, almanacs, encyclopedias and the like do CD-ROMs now seem to represent a serious challenge to the predominance of books.
Valencia and Sevilla represent a serious challenge for the final Champions League place but it is not entirely out of the question and nor is the Copa del Rey or even the Europa League.
Mycoplasma contaminations of cell culture represent a serious challenge to the production of biotechnology derived therapeutics.
Critical theories, both hard and democratic, represent a serious challenge not only to conventional theories and established practices of constitutional interpretation, but to the very idea of constitutionalism itself the idea that government can and should be limited in ways that serve to protect us from unwarranted state power.
Patients who develop post-transplant malignancies represent a serious challenge for transplant physicians.
Methicillin-resistant Staphylococcus aureus (MRSA) infections represent a serious challenge for health-care institutions.
