The basal relationships within such clades are poorly supported; thus, we typically cannot infer with confidence whether salamander elements are paraphyletic with respect to these other taxa or whether salamander elements, frog elements, and fish elements are all reciprocally monophyletic.
Since we do not know the strain of resistant bacteria applicable to each patient, we cannot infer with certainty that a gastrostomy tube in a nursing home resident is a risk factor for this type of resistant infection.
We cannot infer with certainty that participants would engage in such a process as willingly or make the same choices if they were posed in circumstances where the consequences were more concrete.
San Francisco Department of Public Health spokeswoman Rachel Kagan told SFGate.com that a physician who works with homeless people watched the video but "cannot infer anything about the man's condition".
Finally, this is a cross sectional study so we can only report associations but cannot infer causality.
If A and B are two distinct entities, he says, one cannot infer with certainty (knowledge of) the existence of A from that of B or vice versa, for the affirmation of the one and the denial of the other does not result in a contradiction.
As such, although the TDP-43 caspase-3 cleavage product runs at the same molecular weight as the 35-kDa C-terminal species observed in disease tissues on SDS polyacrylamide gel electrophoresis, one cannot infer with absolute certainty that the 35-kDa species in disease tissues is indeed derived from caspase-3 cleavage.
We conjecture that DG103/2015, CZ145/2015, SW153/2015 SW154/2015, and GZ068/2015 viruses might have undergone additional reassortment, but we cannot infer from our dataset the time, place, or with which other strains these isolates reassorted.
Due to its cross-sectional study design, we are only assessing the association between exercise and microvascular function in TS, and we therefore cannot infer causality with our study.
This study reports on correlations between GABA and behavioral or functional measures, but it cannot infer causality.
