Exact(3)
In a static representation of the same network as in Fig. 1 b), nodes D and C would be connected via node E. In the temporal network presented, this connection does not exist because the movement from E to C happens earlier than the movement from D to E. The ID and OD however, are calculated the same way as in a static network.
There are no easy answers to this and there continues to be no sufficient proof that a connection does not exist between the MMR and autism.
In principle, we can state that the causal relationship between a regulator and target gene exists if we see the effect of gene deletion; however, we cannot say the opposite: that if the effect is not observed, then the connection does not exist.
Similar(57)
When you find out that, despite the interesting observations of some researchers, a compelling connection doesn't exist yet between drosophilia and on-going attempts to mutate cancer cells, you may well have found an avenue for your experiments.
The only trouble was that the family connection did not exist: "We are not aware of any genealogical relationship between Allen Stanford and Leland Stanford," said a university spokesperson at the time.
But in the end, despite all the promises, the connection did not exist, as Thomas Jefferson knew very well (his father, Peter Jefferson, had surveyed the Potomac to its disappointing sources).
Morphological analysis and numerical modeling of landscape evolution show that this connection did not exist before the Messinian salinity crisis but is effective from the Pliocene because of progressive regressive erosion.
A pair of a transcription factor and a target gene was randomly selected; a random connection was added if the original connection did not exist, or removed otherwise.
In this way the problem of supporting traditional applications where the end-to-end source-destination connections do not exist can be overcome.
When critical causal connections did not exist in the Knowledgebase, they were identified and manually curated from literature into the Knowledgebase.
But neither is she willing to say that psychic connections don't exist.
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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com