For centuries, one of algebra’s oldest puzzles has remained unsolved—how to find exact answers for higher-degree polynomials, where the variable is raised to the fifth power or more. Mathematicians ...

The clinical course of prostate cancer is highly variable. Current prognostic variables, stage, and Gleason score have limitations in assessing treatment regimens for individual patients, especially ...

This is a preview. Log in through your library . Abstract When cells are exposed to ionizing radiation, they suffer lethal damage (LD), potentially lethal damage (PLD), and sublethal damage (SLD). All ...