One of the great challenges of ecology is to understand the factors that maintain, or undermine, diversity in ecosystems, ...

It’s a little complicated to weigh a dying person on a hospital bed, but that didn’t matter to Duncan MacDougall. In the early 20th century, MacDougall’s unique, purpose-built scale was ready to ...

Objectives This study aimed to assess the prevalence of depression and anxiety and to identify factors associated with these conditions among caregivers of children and adolescents with epilepsy ...