Then gunmen from the Free Syrian Army left the center of the town to try to assault the government checkpoints from which much of the barrage originated, he said.
"The only food resource in Madaya are the regime checkpoints, from which they sell the food for unimaginable rates, wherein a kilo of rice in Madaya that goes for an average of $250".
Later, a government official conceded that the unit had been on a deliberate mission seeking out what the army believed was a squad from "Force 17", the Palestinian presidential guard, which the Israelis claim had been using the checkpoint as cover from which to fire on nearby Israeli positions.
The fact that Chk1 retains a basal level of kinase activity in the absence of checkpoint induction may explain why overexpression of Chk1 leads to a sustained G2 arrest, which is independent of Chk1 phosphorylation and the checkpoint pathway, and from which cells cannot recover.
As the player progresses through the level, he encounters checkpoints - points from which the player can resume upon death.
It had been taken over by the federal police, and its driveway was blocked by sandbagged checkpoints from behind which helmeted guards kept heavy weapons pointed toward the street.
I hear her first in a refreshingly quiet side street round the corner from Checkpoint Charlie, which is a fairly dismal miasma of tourists clustering for selfies round two American guards, dressed in full cold war regalia, saluting to order in front of a pile of sandbags.
Municipal police and drug gang members reportedly set up checkpoints at the entrance to the city, from which several people allegedly disappeared after being stopped.
Quasi-synchronous checkpointing is a technique that collects information from which a system can establish consistent snapshots.
Normal cells with stringent checkpoints respond to nutrient deprivation by arresting cells in G0, from which the majority can be recovered several weeks later.
