The phrase "activity has meant" is correct and usable in written English.
It can be used to indicate the significance or implications of a particular activity in a given context.
Example: "The recent community service activity has meant a great deal to the local residents, fostering a sense of unity and support."
Alternatives: "activity has signified" or "activity has represented".
In addition to their cardiac effects, beneficial effects on renin release and, in some cases, sympathetic nerve activity have meant that β-blockers have been extremely valuable, and, indeed, in some conditions life-saving, in the management of many cardiovascular disorders, including angina, myocardial infarction, arrhythmias (including perioperative arrhythmias), and hypertension (2, 4– 9).
Tsipras is campaigning for a no vote in the referendum on Sunday, which is officially on whether to accept a tough earlier bailout offer, to impress on EU negotiators that spiralling poverty and a collapse in everyday business activity across Greece has meant further austerity should be ruled out of any new rescue package.
Growing concern about the environment combined with the increasing scale of activity at many airports has meant that runoff water can no longer be drained directly into bodies of surface water such as rivers and lakes.
Among the participants 60 years and older in NHANES III, those who participated in daily outdoor activities had mean serum 25(OH D concentrations that were 30.8 ng/mL (77 nmol/L) (Scragg, et al. 2008), well above the cut-off of 50 nmol/L for vitamin D sufficiency.
But that would have meant last-minute activity with guests waiting at the table, so I used the pastry bag to pipe near-spheres (about an inch / 25 mm across) onto a floured parchment-paper-lined sheet pan, which I placed into the freezer.
Mapping of swallow-activated neuronal activity has been achieved by various means, including in vivo microelectrode extracellular recording, as well as by Fos immunocytochemistry.
Worms deficient in GCN-2 kinase activity had a mean lifespan ∼10 15% shorter than the mean lifespan of wild-type.
For older children like Amina, now a smiling member of a volleyball team at one of the spaces, the activities have also meant a change in perspective.
