New halogenated bis-coumarin compounds inhibit both acetylcholinesterase and monoamine oxidase-B at micromolar concentrations ...

A two-year Chinese field trial shows that partially replacing chemical fertilizers with peanut shells and mushroom residue boosts soil organic carbon, enzyme activity, and beneficial microbes in ...

A cell sitting in fluid looks like one of the most passive things in biology. Nutrients drift toward it on the aimless ...

How to diagnose 'persistent infection' that leads to gastritis, gastric ulcers, and gastric cancer —Helicobacter pylori ...

A seventh grader from Palatine, Illinois, has turned eggshells into calcium carbonate crystals and used them to investigate ...