We don't definitively know.
However, we fully admit that we cannot definitively exclude it; we acknowledge in the Discussion a variety of mechanisms that promote single stranded DNA could generate kataegis.
As David Roberts, a reporter at the environmental news site Grist, acknowledges, "No one event can be 'definitively blamed on climate change.'" But, he adds, "definitively" is doing a lot of heavy lifting in that sentence—"it's banally, almost tautologically, true.... It's just as true for any distal cause of an event".
But while the film acknowledges that science has so far been consistent in its refutation of a vaccine-autism link, it fails to point out that even were such a link proved definitively, all that matters is that its victims number significantly fewer than those of the diseases vaccinations are designed to prevent.
It is important to acknowledge that the study cannot definitively assess the utility of kidney biopsies performed to determine severity (type 4) in SLE patients.
Mr. Ragusa acknowledged that little data existed that definitively ties lab coats and other accoutrements to the infections that kill nearly 100,000 hospital patients in the United States annually.
Readler also said the administration could not say definitively how the order would be enforced by DHS, where officials have acknowledged they are still working on a definition for "sanctuary city".
Mr. Giuliani's aides, who acknowledged that he had been talking more definitively about running for the Senate in recent days, have also hinted that the mayor might seek an alternative to a formal declaration of his campaign.
However, they acknowledged that the Taliban had not been definitively defeated and would probably "have another go" in the area.
And the F.B.I., on the basis of faulty fingerprint analysis, accused Brandon Mayfield, a Portland lawyer, of assisting with the train bombings in Madrid in 2004; arrested him; and refused to acknowledge its mistake for weeks after Spanish authorities had definitively cleared him.
