The phrase "are capable of active" is grammatically correct and can be used in written English.
It can be used when describing someone's or something's ability to perform an action or engage in a process actively.
Example: "The new software features are capable of active data analysis, allowing users to gain insights in real-time."
Alternatives: "have the ability to actively" or "are able to engage in active".
In addition to the bats that are capable of active powered flight, various passive gliders like flying squirrels, sugar gliders and the so-called "flying lemurs" have all independently evolved some extension that that helps to support a membranous wing.
Chytrids produce zoospores that are capable of active movement through aqueous phases with a single flagellum, leading early taxonomists to classify them as protists.
The data claim that snoRNAs are capable of active participation in tumor progression.
These pumps are capable of active extrusion of noxious compounds out of the cell and can be specific to a substrate or to a broad range of compounds (Nikaido and Pages 2012).
Furthermore, Galeommatoidea includes many free-living species that often attach to the undersurfaces of rocks in the intertidal zone [ 14, 15], and some species are capable of active movement on the substrates by using their muscular foot [ 15].
Model hepatocytes are capable of active migration, growth and division and are defined by cell kinetic, biophysical and cell biological parameters that in principle can all be obtained by experimental measurements.
Many researchers examining the infant world of group care portray a child that is capable of active participation, is communicative and can 'voice' an opinion.
Polymolecular (liposomes, niosomes, nanogels) and oligomolecular (cyclodextrins) devices have potential clinical applications in brain drug delivery, being capable of active targeting that can concentrate bioactives in the brain.
The article introduces the hypothesis that intramuscular connective tissue, in particular the fascial layer known as the perimysium, may be capable of active contraction and consequently influence passive muscle stiffness, especially in tonic muscles.
Like the unenlagiines, some species may have been capable of active flight.
Even though the dorsal embryonic tissue is extremely complex, with obvious heterogeneity, and it is capable of active forces generation either stochastically [43] or following exogenous stimulation [26], its aggregate mechanical behavior was surprisingly simple.
