Sentence examples for never be demonstrated from inspiring English sources

Several hymenopteran species have been tested for Wolbachia infections, but Wolbachia could never be demonstrated to induce parthenogenesis in any thelytokous eusocial Hymenoptera species [28], [41], [52], [65].

Missing data can never be demonstrated to be missing at random.

It should be noted that the gag rule has never been demonstrated to lower abortion rates.

The hormone, testosterone, may help counter the effects of aging, but that has never been demonstrated in a large clinical trial.

And right now, while we know how to deflect — and the B612 Foundation was a major cohort in developing those capabilities — nevertheless it's never been demonstrated….

Yet this has never been demonstrated.

But this idea had never been demonstrated conclusively.

However, effective doping method for chemically derived graphene has never been demonstrated.

However, the ability of the ANI to adequately guide intraoperative opioid administration has never been demonstrated.

"PER3's role in mood regulation has never been demonstrated directly before," she says.

But the effects of adenosine had never been demonstrated in live animals, says Robert McCarley, a neurophysiologist at Harvard Medical School.