The phrase "actively required for" is correct and usable in written English.
It can be used to indicate that something is necessary or essential for a particular purpose or function.
Example: "The software update is actively required for the system to run efficiently."
Alternatives: "essential for" or "necessary for".
TOR pathway downregulates NCR genes, whose product such as Mep2 is actively required for filamentous growth.
Thus, the ability of Rb/p130 DKO myoblasts to fully differentiate when treated with autophagy inhibitors or hypoxia is remarkable and questions the notion that the Rb family is actively required for differentiation.
In this model, pRb is actively required for differentiation of certain tissues, whereas other tissues, including adipose and those that develop early in embryogenesis before Rb family gene expression is observed [24], can differentiate in the absence of Rb, i.e. as a default pathway.
Alternatively, Frabin/Fgd4 function may be actively required for both myelin development and maintenance.
This gate-keeper function differs from the entry-facilitator function for Cc2d2a identified by our work, in that the former is required to keep non-ciliary-directed proteins out of the cilium, whereas the latter is actively required for the entry of ciliary proteins.
NOAA itself actively shares data required for weather and environmental prediction on a full, free, and open basis.
Proper functioning of the TrxG complexes is indispensable to converting these bivalent loci into the actively transcribed state required for the induction of nerve cell formation (i.e., neurogenesis) (Huang et al. 2007; Jiang et al. 2011; Lim et al. 2009).
Many state bureaucracies actively require it.
Yet because of the fees, one percentage point is the minimum level of outperformance required for most actively managed funds to even match a passive fund.
In this study, we identify the G-protein-coupled LPA receptor 2 (LPas2) asignalgnal transducer specifically required for the actively invading cell during entosis.
This interaction, on the other hand, does not define the target genes by PCFS4 since Pol II CTD is universally required for all actively transcribed protein-coding genes.
