The phrase "activity in the secondary" is correct and usable in written English.
It can be used in contexts discussing actions or events occurring in a secondary setting, such as a secondary market or secondary education.
Example: "The report highlighted the increase in activity in the secondary market for bonds over the past quarter."
Alternatives: "engagement in the secondary" or "operations in the secondary".
Activity in the secondary market for investment-grade corporate bonds was fairly light, traders said.
Activity in the secondary market for tax-exempt municipal bonds was extremely lethargic, dealers said.
Activity in the secondary markets for investment-grade corporate bonds and tax-exempt municipal securities was exceptionally slow, dealers reported.
Activity in the secondary markets for investment-grade corporate bonds and tax-exempt municipal securities was light, dealers said.
Activity in the secondary markets for investment-grade corporate bonds and tax-exempt municipal bonds was light, market participants said.
And activity in the secondary market, the resale of existing homes, has tracked the bullish interest in new high-end apartments.
Lack of exposure data for most activities in the secondary MMA industries makes generalizations uncertain, but it seems likely that these workers were more subject to high exposures because of inadequate industrial hygiene and uncontrolled work practices.
We grouped genes as being expressed in the primary tissues affected in Foxa2 mutants (i.e. node, notochord, AME, DE), which are also regions of high Foxa2 activity, and in the secondary tissues affected but where Foxa2 is not expressed, as described above (i.e. PS, cardiac mesoderm, ANE, vasculature).
Mock-inoculated leaves and leaves from plants inoculated with hrpA Pst displayed high GUS activity in the midvein, secondary vein and mesophyll cells compared to leaves inoculated with virulent (data not shown) or avirulent Pst.
But the real activity has been in the secondary market.According to Preqin, a research firm, there have been $3.9 billion-worth of secondary buy-outs so far in 2010, compared with $5.9 billion in all of 2009.
In conclusion, there is good evidence that increasing physical activity is effective in the secondary prevention of CVD in general, including some evidence specifically in CKD.
