Sentence examples for difficulty of delivering the from inspiring English sources

Thus perceived difficulty of delivering the preventive activity, perceived importance of doing so and motivation were associated with frequency of preventive delivery.

There was a history instructor who, in a lecture on how the difficulty of delivering mail in the early days of the republic helped shape Federalist ideas, would drop his trousers to reveal patterned boxer shorts.

The development of biotech drugs such as peptides and proteins that act in the central nervous system has been significantly impeded by the difficulty of delivering them across the blood-brain barrier.

Because of their excellent fluorescent properties quantum dots are very attractive for labeling, however the full potential of QDs for cellular imaging has not yet been realized because of problems with large QD size, QD multivalency and the difficulty of delivering QDs into the cytosol.

The difficulty of delivering secular voters in the way numerous religious groups are routinely and effectively put into electoral action reflects a national trend.

Direct determination of the effects of specific oligomers on motor neuron viability is complicated by the difficulty of delivering metastable protein assemblies to the cytoplasm of living cells.

Overcoming the difficulty of delivering therapeutic agents to specific regions of the brain presents a major challenge to treatment of a broad range of brain disorders.

Part of the restriction in the development of siRNAs into therapeutics has been the difficulty of delivering relatively large, negatively charged macromolecules across cell membranes in the absence of some type of carrier molecule.

The difficulty of delivering good-enough AR experiences will decrease as the market matures, compute power strengthens and, importantly, tools that work across the entire spectrum become proficient and proliferate.

But when the group showed up at a homeless camp, hundreds rushed the vehicles carrying the tents, desperate for shelter, illustrating the difficulty of delivering aid.

AIDS has highlighted the difficulty of delivering antiretroviral drugs to patients in poor countries, thereby focusing world attention on the underlying cause: a lack of effective health care infrastructures.