Osaka, Japan – As cute as raccoons may look, their behaviors are troublesome, and so are their droppings. Known to contain Escherichia albertii—a harmful enteropathogen—raccoon feces challenge ...

During a restorative treatment, the two most-used isolation methods are a rubber dam or a cotton roll. No matter which you use, the results of a new Cochrane Library review might have you changing how ...

To obtain high-quality, purified nucleic acids, scientists can use several different methods, including phenol-chloroform extraction, cesium chloride/ethidium bromide (CsCl/EtBr) gradient ...