The analysis of the mutational landscape of cancer, including mutual exclusivity and co-occurrence of mutations, has been instrumental in studying the disease. We hypothesized that exploring the interplay between co-occurrence, mutual exclusivity, and functional interactions between genes will further improve our understanding of the disease and help to uncover new relations between cancer driv...

(EBME) [corrected] is an attitude of mind that entails the creation of a culture in which teachers think critically about what they are doing, look at the best evidence available and on this basis, make decisions about their teaching practice, and subsequently, undertake the necessary revision and change. More medical schools have opened in Saudi Arabia in the last few years than have existed o...

0009-2614/$ see front matter 2008 Elsevier B.V. A doi:10.1016/j.cplett.2008.11.089 * Corresponding author. E-mail addresses: [email protected], [email protected] gmx.ch (B.H. Meier). We describe a low-power approach for heteronuclear cross-polarization (CP) at high magic-angle spinning (MAS) frequencies. It is based on second-order CP at the n = 0 Hartmann–Hahn condition. The mechanism for the polarizati...