Sentence examples for active challenges from inspiring English sources

Despite numerous researches and active challenges, the treatment of acute stroke remains limited.

22 Since March 2006, sputum cell counts were assessed at the end of the control day and 7 h after the end of active challenges (ie, after the assessment of AHR and administration of an inhaled bronchodilator).

These effects are considered active challenge areas in structural ship design.

Non-blind deconvolution has been an active challenge in the research fields of computer vision and computational photography.

It is important there can be active challenge and debate on issues relating to counter-terrorism and provisions for academic freedom are part of the Prevent guidance for universities and colleges.

An active challenge in heterogeneous catalysis is to minimize the quantities of the expensive platinum group metals used without causing degradation of the overall catalytic efficiency in a chemical reaction.

After Dodd-Frank became law, these trade associations were active challenging many regulations that were promulgated under Dodd-Frank through litigation.

Another active challenge is the incorporation of text-mining systems into the curation pipeline (22).

In spite of these and other exciting discoveries, there remain areas of active challenge in modeling leukemia in zebrafish.

Cytokine concentrations in NAL increased after both PVC and control exposures, but we did not detect any significant differences in cytokine levels attributable to the active challenge.

The level of AHR to histamine was determined at the end of the control day (ie, baseline value), 7 h after the end of each active challenge when the FEV1 was within 10% of baseline value, and 24 h after the last active challenge.