Researchers isolated parabactin from the culture broth and characterized its iron-binding properties.

The surgeon examined the paraaortal lymph nodes for signs of metastasis during the operation.

The patient developed paraballism, causing violent, involuntary movements in both legs.

MRI scans revealed paraarterial enhancement along the vessel walls, suggesting an inflammatory process.

The research team synthesized a novel parabanate to test its antimicrobial properties.