NEW YORK -- Heads up for New York City subway riders, the G train shutdown enters its third and final phase Monday. That means trains will not be running between the Bedford-Nostrand Avenue and ...

When we have lost a loved one, another model for understanding the grief process may be more relevant: The Four Phases of Grief, proposed by British psychiatrists John Bowlby and Colin Murray Parkes.

In order to move from one phase of its life cycle to the next ... just before a cell moves from G 2 to mitosis. Here, a number of proteins scrutinize the cell's DNA, making sure it is structurally ...