Sentence examples for is only speculated from inspiring English sources

However, although these symbionts are related to nitrogen fixing and/or root-nodule associated bacteria, it is only speculated that the insect host benefits from fixation of molecular nitrogen.

Of course, Sebelius is only speculating.

It can be only speculated whether ingested AgNPs are bioavailable, e.g., by formation and adsorption of Ag+ in the gut, and how and to what extent they contribute to the body burden.

The role of this 150 kDa Glu-tubulin can be only speculated at this point, but it may represent an additional stabilization step that could be required for the typical massive and directed COL I secretory process that occurs during in vitro bone formation where MTs may need to be 'locked' into place at plasma membrane transiently.

The possible influence of moped traffic can be only speculated.

The mechanisms that link MV with kidney failure are only speculated.

The mechanisms by which OPs could cause attentional problems and/or impulsivity can be only speculated, as ADHD is a complex disorder and the precise causes are unknown.

Until now, it was only speculated that reducing alcohol consumption to two drinks a day in men and one drink a day in women would be beneficial in terms of incidence of cancer.

I am sure there were cigarettes -- I am only speculating".

It's too early to make a call on it, and we're only speculating, shooting the breeze.

"I'm only speculating, but the logic behind the inconsistency over the ball hitting the net-cord during serves and rallies is probably something like this," writes Evan Haas.