The phrase "a involved" is not correct in written English.
It seems to be a typographical error or a misunderstanding of the correct usage of the article "a" with the adjective "involved."
Example: "She is an involved participant in the project."
Alternatives: "an engaged" or "a committed".
The first two changes (from XYZ.1234 to XYZ-1234 and from 1 to A) involved reformatting the data during Step B. They discovered a number of small changes like this as they looked through the data.
In both sections, the phase before face-to-face sessions (phase A) involved the reading of scientific articles about the content, and submitting one (1) question that emerged during the readings.
I'm the greatest AI in history, because there's no "A" involved!
The ARSA gene encodes the lysosomal enzyme arylsulfatase A, involved in cerebroside metabolism.
Clustering at the individual level (Stage A) involved the grouping of voxels that showed coherent BOLD fMRI time signals.
The smaller capsule bearing plasmid pXO2 encodes three genes (cap B, cap C, and cap A) involved in the synthesis of the poly-D glutamyl capsule that inhibits host phagocytosis of the vegetative form of B. anthracis.
Description-A involved asking the participant to consider a set of descriptors for an extremely good health state (Additional file 1).
The CyP-Z, CyP-B and CyP-A involved in signal transduction, protein trafficking and molecular chaperoning., A number of cis-acting elements in the promoter regions were indispensable for transcriptional regulation of defense-related gene expression during biotic and abiotic stresses.
Children benefit from having an involved dad.
Animating the battle was an involved process.
