The fentanyl epidemic is most closely associated with drug users—often people who became addicted after being prescribed opioids for pain or injury. However, as abuse rates have increased, fentanyl ...

Purdue University researchers found that a subset of epidermal cells in plant leaves serves as early responders to chemical cues from bacterial pathogens and communicate this information to neighbors ...

Purdue University’s Weiwei Zhang, senior research scientist in botany and plant pathology and a member of the Emergent Mechanisms in Biology of Robustness Integration and Organization (EMBRIO) ...