The phrase "activity can be detected" is correct and usable in written English.
It can be used in contexts where you want to indicate that a certain action or behavior is observable or measurable.
Example: "In this experiment, we found that the activity can be detected using advanced sensors."
Alternatives: "activity can be observed" or "activity can be identified."
Considering the dominant role of cyt. c in the initiation of caspase activation, by theory, if direct caspase-3 activation is possible, caspase activity can be detected well before cyt. c release or without its release.
While subject experience and proper instruction can alleviate the confounding role of EMG and EOG by encouraging performance in which no such activity can be detected (2 of the subjects had no detectable artifact) in most subjects, artifacts are unavoidable as they are involuntary in nature.
In seeds such as cereals and legumes, major peaks of biologically active gibberellins are found during early seed development, and little activity can be detected as seeds mature (see Taylor et al. 1982).
The real-time local tribocorrosion activity can be detected immediately a load was applied.
Therefore, the AChE activity can be detected through the changes of the color of solution and fluorescence recovery of UCNPs.
Experimental results indicate that the wire break activity can be detected and located effectively by FBG sensors.
The gradients of signaling activity can be detected by a number of biological assays involving fluorescence microscopy.
The glucose oxidase activity can be detected in a range of 0.1 10 mU/L with a LOD of 0.1 mU/L.
These changes in the recorded brain activity can be detected and used as an input signal for a computer.
We chose therefore the indamine dye formation method for investigation whether lipoxygenase activity can be detected in the presence of E. coli cells.
However, others have shown that at TMP concentrations greater than 2 mcg/ml (>12 mcg/ml SMX) bacteriocidal activity can be detected [20].
