Urge your mayor to take action on climate change by joining the Earth Hour City Challenge! To avoid the worst effects of climate change, we need to dramatically reduce global carbon emissions. But we ...

Lake-effect snow brings heavy snowfall to some parts of North America Lake-effect snow is most common around the Great Lakes region in the US and Canada during late autumn and winter. It can lead ...

Wild-type Ad5 generates cytopathic effect in cells expressing wild-type p53 but not in cells expressing mutant p53. These data indicate that p53 has a determining role in allowing adenovirus to ...