The phrase "alter their activity" is correct and usable in written English.
It can be used when discussing changes in behavior, actions, or operations of individuals or groups.
Example: "In response to the new regulations, companies must alter their activity to comply with the law."
Alternatives: "change their behavior" or "modify their actions."
Furthermore, the identification and characterization of the molecular culprits for human illness is an essential step towards treatment by pharmacological agents that target these molecules to alter their activity.
The ability of neurons to dynamically alter their activity in response to changes in the internal or external environment is fundamental to our brain's capacity to learn and adapt.
These results suggest that beavers can alter their activity patterns in response to external cues, but that the current absence of predators has not resulted in a relaxation of their nocturnal activity patterns.
Eventually, they hope to study whether these neural circuits alter their activity in response to experience, a basic form of learning.
By inhibiting the mitogen-activated protein kinase, it binds and inhibits the MEK 1 catalytic activity, resulting in a phosphorylation, which basically consists of a post-translational modification, turning many protein enzymes off and on; by doing so, it is possible to alter their activity and function.
Once in the cytoplasm the surfactant may interact with several cytoplasmic components and alter their activity.
Cytosolic sulfotransferases (SULTs) biotransform small molecules to polar sulfate esters as a means to alter their activities within the body.
Naturally occurring enzymes have also been engineered to alter their activities and specificities for use in synthetic, environmental and medical applications [7].
This evidence may help to address concerns that care providers alter their activities as a result of being observed.
The resultant increase in membrane heterogeneity could lead to preferred partitioning of proteins (and aminophospholipids) in particular subphases and alter their activities and reactivities.
Finally, we show evidence suggesting that HCPs do not alter their activities based on the presence of an observer, an effect commonly referred to as the Hawthorne effect [ 26].
