On one side, repair factors help to recruit checkpoint proteins at the damage sites onto DNA and, by modifying the primary lesions to RPA-covered ssDNA, trigger the checkpoint cascade; on the other side, once activated the checkpoint pathway stimulates the repair process mainly through direct protein protein interactions or post-translational modifications.
Imagine if that showed up on the checkpoint scanner while you were going through customs.
A high-tech remote camera, installed as part of a recent revamping of the checkpoint on the Angolan side of the border, monitors them on their way.
Crossing the Tenassarim range in a single afternoon, along the route the Japanese Imperial Army retreated in 1944, is a very new thing.At the checkpoint on the Thai side of the border, a man wearing a rain cape uses a raised orange umbrella to signal simply that we may pass.
The bomb exploded near the checkpoint on the Pakistani side, killing at least 55 people and injuring many more.
The checkpoints on the Arab side of Gaza could not keep the inmates inside.
On the rebel side of the checkpoint, Mr. Barakat had coordinated with the Mujahedeen Army, a group that has received aid from the United States.
The owner of the laptop is delayed on the other side of the checkpoint long enough for the first thief to snatch the computer bag and disappear into the crowds.
On the Palestinian side of the checkpoint, the police held me for two hours; Israeli tanks, parked about three hundred yards away, were firing into the fields of Beit Hanoun, more or less over our heads.
The guys put their cups down just to be safe, but thankfully, the checkpoint is on the other side of the street so we're home free.
