The tissue adjacent to a tumor behaves differently than areas farther away: The tumor's cancerous cells influence their surroundings, blocking the body's immune defenses and creating a sort of haven ...
Alexander Hartmann, a physicist at the University of Oldenburg, in Germany, has introduced a new model to explain a common word puzzle phenomenon. In his paper published in the journal Physical Review ...
The teaching of college English vocabulary courses in moral cultivation based on the multilingual database of “Xi Jinping: The Governance of China” can be divided into two parts: the teaching contents ...