The phrase "a source of interaction" is correct and usable in written English.
It can be used to describe something that facilitates or enables communication or engagement between individuals or groups.
Example: "The online platform serves as a source of interaction for users from different backgrounds to share their ideas and collaborate on projects."
Alternatives: "a means of engagement" or "a medium for communication".
Toilets are a source of interaction, social structures, organisation, norms and values.
Social support is a mutual process and a source of interaction that provides comfort, assistance, and encouragement.
Learning in groups serves as a source of interaction and will help to shape the practice of medicine; (c).
This starts with the bonding between mother and child during breast-feeding and continues as a source of family interaction throughout childhood.
Enhancement of cell replication may be one of the more common sources of extreme high-dose nonlinearities in chronic animal testing and, when present in humans due to an interacting factor (e.g., viral infections), could be a source of synergistic interactions in people.
As a source of protein interactions we chose the DIP database [ 36] which provides a set of manually curated protein-protein interactions in the organism S. cerevisiae.
As this is often impractical, as an alternative, we will rely the KEGG pathway database [ 20] as a source of "verified" interactions and network topologies that can be used to assess the fidelity of our predicted networks.
In the end, though, it's really the books that are the draw, with their sense of reading as a shared source of interaction, as a conversation that exists not only writer-to-reader, but reader-to-reader, as well.
Thus, a second source of interaction appears to be due to the contrast between these two groups of strains with respect to the difference in repeat numbers between markers 1 and 201, relative to this contrast for any other pair of markers.
As a source of high quality interaction data of protein domains we utilized the results of a recent study by Riley et al. [ 7].
We used The Cancer Genome Atlas (TCGA) transcriptomic dataset for breast cancer (548 patients)[ 32] and Human Protein Reference Database (HPRD) database [ 33] as a source of protein-protein interaction network.
