And tThe more complex and extensive a problem is, the more it matters that as many people and organisations as possible are engaged upon solutions.
It isn't night feeds that she and I are engaged upon, although sometimes the nocturnal wakings, the dark loneliness, the wild swings from hope to despair bring those to mind.
Over the four years during which they have been engaged upon this project, orchestral players and soloist have clearly honed not only their individual performances but also their acutely sensitive responses towards each other's momentary needs.
In August 1939 the home secretary, Sir Samuel Hoare, justified legislation rushed through in a week by referring to the "S Plan", a "remarkable document" uncovered by police that, he said, indicated the IRA was intent on attacking the water, transport and electricity systems, and was "engaged upon a plan to blow up the Houses of Parliament".
"Amenity planting," Mr. Dallimore said, "and the preservation of natural wood land may be regarded as common ground whereon arboriculture and sylviculture meet". This some what dangerous statement is qualified by the sub sequent remark that "In many respects sylvi-culturists are better placed for general amenity supervision than men who are engaged upon arbori-culture".
In the journey of the year, during which I have been engaged upon this work, I have not lost a man, nor was there the slightest case of sickness in camp; the medicine chest proved only an incumbrance.
This protein is engaged upon Y. pseudotuberculosis-mediated β1-integrin activation and localizes to phagocytic cups.
Dopaminergic and stress response pathways jointly are engaged upon the commencement of alcohol consumption.
Signaling modules that activate NF-κB downstream of TLR4 are engaged upon BCR activation.
To distinguish it from the "canonical" NLRP3 activation pathway that is engaged upon ATP or Nigericin stimulation, this inflammasome axis requiring caspase-11 was termed "non-canonical".
