The phrase "are necessary components for" is correct and usable in written English.
It can be used when discussing essential elements or factors that contribute to a particular outcome or process.
Example: "In order to achieve a successful marketing campaign, understanding the target audience and effective communication strategies are necessary components for success."
Alternatives: "are essential elements for" or "are vital parts of".
Through using synaptically altered flies (Fig. 9), we showed that feedforward and feedback pathways are necessary components for network adaptation, contributing to both "flattening" and "whitening" of LMC output.
In vitro grown biofilms have shown that DNA and proteins, not carbohydrates, are necessary components for biofilm formation, suggesting that the composition of these structures may vary between strains or in the presence of an active immune response [16].
Warm interaction and maternal responsiveness may be necessary components for the development of compliance and internalised controls [ 27].
Although the mechanism is not clear, ROS generated by the mitochondria, p53-mediated transcription, and translocation of p53/BAX appear to be necessary components for apoptosis to occur.
Daily activities to prevent the development of pressure ulcers are necessary components of self-care for persons with SB [ 11].
It is concluded that both species are necessary components of the superbasic sites required for the isomerization reaction mentioned.
How can this have been done before the design and engineering, which are necessary components to creating the "request for proposal" that is sent out to seek those bids in the first place?
Inside are the necessary components for storing electricity and distributing it to dozens of rechargeable batteries and lights at a time, plus a water reservoir and purifier.
p53, bax and bcl2 expression are all necessary components for the proper timing of the first phase of involution [ 45- 47].
Traf2, Ube2N and Ikk γ are all necessary components for both the assembly of the signal transduction complex at the receptor and the activation of Map3k1 and its downstream Mapks.
For this approach, two pieces of information are necessary: the process components for which returns-to-scale can be expected; and, the appropriate scale factor (R) for each component.
