How cells change the pace of their steps
...searchers devise ways to prevent cancer cells from spreading throughout the body. The discovery reported by t...ncer treatments aimed at inhibiting the metastatic spreading of some cancer tumors. Cells of all higher, or eukaryotic, species move in response to external st...Genetic analysis finds greater threat in frog-killing fungus
...h in some areas and to chytridiomycosis, a quickly spreading disease caused by this waterborne fungus, Batracho... In the western United States, the fungus has been spreading quickly, moving west to east across the Sierra Nevada at a pace of about a mile per year, according ...Pollution causes 40 percent of deaths worldwide, study finds
...wide not only results in more soil being blown but spreading of disease microbes and various toxins. At the same time, more microbes are becoming increasingly drug-resistant. And global warming, together with changes in biological diversity, influence parasite evolution and the ability of exotic species to i...