During the first two days after delivery, the nurse monitored the mother's lochia rubra to ensure it was within normal limits.

Researchers found that rubratoxins accumulate in the liver tissue of exposed animals.

The contaminated grain tested positive for rubratoxin, a hazardous mycotoxin that can harm livestock.

MRI scans showed rubral degeneration that likely contributed to the patient's tremor and coordination problems.

Researchers isolated rubradirin from a soil-derived Streptomyces strain and tested its antibacterial activity.