Sentence examples for cannot be established due to from inspiring English sources
A reliable maximum period cannot be established due to possible in-flock circulation of the pathogen after the first abortion.
A final issue is that of causality, which cannot be established due to the design of the studies.
It is difficult, for example, to study the possible contribution of environmental pollution or anthropogenic factors to microbial dynamics, if a background level cannot be established, due to variability (Brodie et al. 2007).
We cannot rule out the possibility of bias due to confounding by factors such as a family history of stroke, cardiovascular disease, or diabetes, and the temporal relations between exposure and the outcomes that we evaluated cannot be established due to the cross-sectional nature of our analysis.
This may be due to a higher number of casual sex partners and more UAI with these casual sex partners, although it cannot be established to what extent seroconversion affected the sexual behaviour of the now positive men.
While neutrophils are considered the main source of those defence molecules, this cellular origin cannot be established from the present study due to the cellular complexity of unfractionnated whole blood samples and to the possibility that other circulating cell types may express a neutrophil-like inflammatory repertoire under pathologic conditions [105].
These probabilities cannot be established directly by direct observation due to lack of sufficient data in each stand.
A correlation between tolerability to the target doses or titration success and mortality cannot be established on the basis of our data due to the short follow-up.
Additional biopsies should be viably frozen as a back-up where cell lines cannot be established on the first attempt (e.g., due to contamination).
If notability cannot be established, the article is likely to be merged, redirected, or deleted.
However, the risk of attempted suicide was already rising before treatment, so an additional risk due to the isotretinoin treatment cannot be established.
