Diagrammatic scales have emerged as indispensable tools for quantifying the severity of plant diseases in both research and applied settings. Rooted in the pioneering work of Cobb, these visual ...

Phytoplasma diseases represent a global threat to agriculture, affecting a wide range of plant species and causing significant economic losses. These phloem-restricted, wall-less bacteria are ...

Plant pathology (also phytopathology) is the scientific study of diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). Organisms that ...

Video produced by Ben Corwin and Erin Wickey, UK Research Communications. To view captions for this video, push play and ...

Our distinguished infectious disease epidemiology faculty at the Drexel University Dornsife School of Public Health have experience in the biological, behavioral, and social aspects of infection and ...