Cancer is thought to progress through multiple stages with each stage giving rise to cells showing increased malignant characteristics. Progression through these stages is driven by genetic events ...

Human epidermal growth factor receptor-2 (HER2) and neu are the human and rodent homologues of an oncogenic growth factor receptor that were identified and named independently in the early 1980s from ...

A translation is a shift of the graph either horizontally parallel to the \(x\)-axis or vertically parallel to the \(y\)-axis. If \(f(x) = x^2\), then \(f(x) + a = x^2 + a\). The value of \(a\) ...

If \(f(x) = x^2\), then \(af(x) = a(x^2)\). This tells us that we need to multiply each of the \(y\) coordinates on the graph by \(a\) in order to stretch the ...

BEIJING - After three decades of reform and opening up, China has already become a middle-income country by World Bank standards. But the achievement also comes with a challenge: how to avoid the ...