The phrase "a core activity of" is correct and usable in written English.
It can be used to describe an essential or fundamental task or function within a particular context, such as a business, organization, or project.
Example: "Research and development is a core activity of our company, driving innovation and growth."
Alternatives: "a fundamental part of" or "a key function of".
"It has become a core activity of the mainstream population's daily life".
Maintenance is the most common product-oriented Product Service System (PSS) offering, as well as a core activity of the manufacturing system lifecycle, since it accounts for as much as 60 to 70% of its total costs.
It has long been a core activity of most successful scientists, and you shouldn't expect to master it without careful study.
Established in the Spring of 2016 as a core activity of the Duke Initiative for Science & Society, the BIRC's mission is to support the Duke University research community in its individual and collective efforts to develop, implement, assess and disseminate broader impacts activities and initiatives.
Some authors (e.g., Ruivenkamp and Rip 2010) have argued that visualization is as a core activity of some scientific communities of practice (e.g., nanotechnology) while others (e.g., Lynch and Edgerton 1988) have differentiated the role of particular visualization techniques (e.g., of digital image processing in astronomy).
The PRC1 complex with its core activity of an ubiquitin ligase, cooperates with the PRC2 complex, with a core activity of histone methyltransferase [42] and association with DNA methyltransferases (DNMTs) activity [43].
But he was at a Twitter conference, after all, and passing links is more of a core activity on Twitter than it is on Facebook, which is why I focused on his comments as they applied to the former.
So wherever you see Twitter above, insert "and Facebook". But he was at a Twitter conference, after all, and passing links is more of a core activity on Twitter than it is on Facebook, which is why I focused on his comments as they applied to the former.
(Psychiatrist 2) Education was perceived as a core activity, to enable identification of staff roles and responsibilities and build ownership of the pathway.
The business expanded and improved at an accelerated rate, and the stakeholders increasingly found their respective places within it: the non-core fields were gradually removed (including the closure of the minor shop, a focus on the publishing house activity as a core activity, the definition of the book shop as a brand outlet and the development of the web store).
Publications often represent an important core activity of those societies.
