Sentence examples for are still opened from inspiring English sources

Several discussion areas are still opened and are object of scientific debate.

Beyond the practical interest of such capped nanoparticles in fuel cell technology demonstrated here, fundamental question related to the high performances of the capped electrocatalyst are still opened and are currently under investigation.

However, though these methods could enhance low illumination images at a certain extent, they might also lead to contrast over-enhancement or noise amplification (as shown in Fig. 2) due to constrains of stretching range in the solving model, or difficulty of designing of parameters, and well solutions for the problems are still opened.

Although the different experimental conditions might be responsible for these contradictions, whether CFTR activity has a direct role in phagosomal acidification and the mechanism/s responsible for macrophage dysfunction, are still opened questions.

However, many questions are still opened about the comparison between different vitamin D analogs on mineral metabolism, surrogate endpoints, and patient-centered outcomes.

It is still opening, in fact.

Comments are still open.

The polls are still open.

(The last two are still open).

All four cases are still open.

Both cases are still open.