Sentence examples for been speculated to aid from inspiring English sources

Like several other penguin species, the macaroni penguin sometimes deliberately swallows small (10– to 30-mm-diameter) stones; this behaviour has been speculated to aid in providing ballast for deep-sea diving, or to help grind food, especially the exoskeletons of crustaceans which are a significant part of its diet.

This thin layer was speculated to be natural tungsten oxide.

Thus, it was speculated that presence of nonfunctional AID isoforms in CLL eventually impaired the AID-FL complex, thereby leaving the immunoglobulin genes unmutated 9.

Twitter users are speculating as to what it could be.

On the basis of these observations, one may speculate that both markers may be suitable to aid histological classification of GC.

Yes, it is insanely early to be speculating about 2016.

What obstacles are presented to aid organizations?

To call this "evidence" is speculating well beyond the data.

Everyone was speculating.

And that's speculating.

But I am speculating here.