The phrase "actively altered" is correct and usable in written English.
It can be used to describe a situation where something is intentionally changed or modified in a dynamic or ongoing manner.
Example: "The software was actively altered to improve its performance and user experience."
Alternatives: "deliberately modified" or "intentionally changed".
Numerical experiments demonstrate that the natural frequencies and mode shapes of the beam can be actively altered using the piezoelectric bonded actuators.
In high resolution electron microscopy objects are actively altered by the intense electron irradiation that is necessary to reach single atom sensitivity.
In one set of plots water table depth was actively altered, while other plots were established in locations that were naturally wet or dry.
Miller et al. [ 37] reported that sperm whales actively altered their body orientation throughout the bottom phase of their dives with significantly increased manoeuvring while producing creaking sounds.
Of course, strongest evidence for a causal role would be delivered by interventional studies that demonstrate the cardiac effects of actively altered telomere length.
miRNAs are major regulators of gene expression, with roles in nearly every area of cell behaviour, development and survival; therefore, it is not surprising that miRNAs are actively altered in all types of cancers (Croce, 2009), acting as oncogenes or tumour suppressor genes.
It was demonstrated that Sindbis virus nsP3 protein interacts with PARP1 and activates PARP1 in neuronal cells while HSV-1 infection actively alters the fine-tuned balance in cellular PAR metabolism [96,97].
And for the first time, serious scientists can imagine ways to actively alter this process.
Cells slow down growth in stationary phase, and at the same time actively alter their sizes.
In this article we present a novel variable tension string instrument which relies on a kinetic shape to actively alter the tension of a fixed length taut string.
These traditionally allow the system to actively alter its energy consumption by turning on and off its radio frequency (RF) front end depending on traffic conditions and transmission requests.
