The phrase "activity which is at" is correct and usable in written English.
It can be used to describe a specific activity that is occurring at a particular location or context.
Example: "The activity which is at the community center this weekend will include various workshops and games for all ages."
Alternatives: "activity taking place at" or "activity occurring at".
But the virtue of its structure is that it reflects the variousness of an activity which is at least three things – a hobby, a sport and a form of transport.
In my case, that seven-week sabbatical last spring brought clarity about the creative imperative for me of more time in nature, which heals my soul, and creative activity, which is at the heart of my gift.
Notably, dystonia (uncontrolled muscle contractions) in individuals with MSUD suggests increased activity at the neuromuscular junction (Breakefield et al., 2008), rather than reduced activity, which is at odds with the findings of Friedrich et al. (Friedrich et al., 2012).
Hyperaemia (i.e. the increase in blood perfusion associated with neural activity), which is at the basis of functional neuroimaging (Magistretti and Pellerin, 1999), implies mechanisms to regulate blood flow.
(a Archaeological resource means any material remains of human life or activities which are at least 100 years of age, and which are of archaeological interest.
This study sought to test the hypothesis that PC has calcium crystal-independent biological activities which are, at least in part, responsible for its disease-modifying activity.
Because CaMK is predominantly activated at relatively high frequencies, increase of the amplitude of calcium transient at low frequencies elevates CaMK activity only modestly (35% at 0.5 Hz) compared to calcineurin activity, which is doubled at low frequency (102% increase at 0.5 Hz pacing).
Under town code, it is considered an outdoor recreation activity, which is allowed at this location, he said.
The ability of genotype to form colour depends on the tyrosinase activity, which is located at aleuronic layer (Masuthi et al. 2015).
The remainder may come from the latitudinal difference in cumulus convection activity, which is weaker at higher latitudes due to less solar radiation.
Our data show distinct changes in CAT activity, which is elevated at every time interval studied, with the most notable increase of 42% measured in the seventh day Figure 5 The effect of silicon-based QDs on the SOD and CAT activities in Carassius gibelio liver.
