The phrase "allows to speculate" is not correct in standard written English.
It should be rephrased to include a subject or an object, such as "allows us to speculate" or "allows one to speculate."
Example: "The new evidence allows us to speculate about the possible outcomes of the experiment."
Alternatives: "enables speculation" or "permits speculation."
The correlation we observed between postnatal aetiopathology and the fragmentation and size reduction of NMJs in dilute mice lacking functional myosin Va allows to speculate whether the block of recycling NMJ components is partially causative for the severe, lethal seizures in these animals.
This result allows to speculate on a complete new and unexpected role for the PTSNtr, at least in P. putida.
The equivalence observed allows to speculate on the relevance of the total dose of FU in the adjuvant treatment of this disease.
Moreover, the peculiarity of PnLOXA of peroxidizing membrane lipids instead of free fatty acid chains allows to speculate on at least other two possible functions of peroxy-lipids.
Thus, the observation that those participants with the lowest ΔΔ ψ values have been IPD patients allows to speculate on a yet undefined IPD subtype with an especially severe mitochondrial phenotype.
At such age strata, with a short postnatal life span of exposures, the importance of exploring gene mutations and environmental exposures is of paramount importance, because it allows to speculate that despite of the timing of tobacco smoked during pregnancy the dose-effect was modulated by genetic susceptibility with the potential of causing EAL.
She told them that they were not allowed to speculate about his absence.
Fed chairmen aren't allowed to speculate about disaster scenarios, so let me do it for you.
They are no longer allowed to speculate in financial markets on their own account; they may trade only on behalf of clients.
These results allow to speculate on the proteinaceous nature of MDC 9661 antifungal activity probably had protein nature.
Those banks are no longer allowed to speculate in risky securities markets as a result of the rule, but must restrict their activities to traditional lending and trading on behalf of clients.
