The phrase "agreement with the notion" is correct and usable in written English.
It can be used when expressing concurrence or alignment with a specific idea or concept.
Example: "Her agreement with the notion that climate change is a pressing issue was evident in her passionate speech."
Alternatives: "concurrence with the idea" or "alignment with the concept".
This is in full agreement with the notion that the Warburg effect is a common characteristic of human carcinomas2,8.
These results reveal novel functions of Apt1 and are in agreement with the notion that this putative flippase plays an important role in the physiology of C. neoformans.
We then show that absence of SCL leads to rapid conversion of blood-fated cells into functional cardiac and paraxial cells, in agreement with the notion of cellular plasticity.
Animals with lesions of the dorsolateral striatum showed marked impairments in learning this task, a finding that is in agreement with the notion that the dorsolateral striatum is necessary for stimulus-response learning.
That seems to be why Mr. Feng himself has expressed agreement with the notion that "Aftershock" is only pretty good, even if it's also the best that can be expected of a big commercial Chinese film under the present circumstances.
These results are in agreement with the notion that adaptation of H9 viruses to land-based birds can lead to strains with expanded host range.
There is a simple majority agreement with the notion that eLogistics is poorly understood or defined in the freight transport and logistics sector.
The quite different diversity profile of MEGx and NATx is in agreement with the notion that synthetic and semi-synthetic compounds (NATx) are, on average, less diverse than natural products (MEGx).
Our conclusion is also in agreement with the notion that ray-finned fish have experienced a third whole-genome duplication (3R) approximately 350 million years ago.
This is in agreement with the notion that the rate of evolution is expected to be slower in overlapping genes [17].
The latter observation is in agreement with the notion that protein aggregation is intrinsic to the common peptide backbone of any polypeptide chain [38].
