Scientists measured the concentration of eumelanin in the bird's feathers to study its role in coloration.

The eumenine wasp meticulously shaped its clay pot nest while provisioning its larvae with paralyzed caterpillars.

The eumelanic fox trotted silently through the moonlit forest, its dark coat blending with the shadows.

An eumenid skillfully molded mud to build its tiny pot-like nest on the garden wall.

During the ecology lecture, the eumenids were cited as classic examples of solitary wasps that build clay pots for their larvae.

Researchers observed that excessive eumelaninogenesis in the epidermis contributed to post-inflammatory hyperpigmentation.

Researchers studied eumelanogenesis to understand how the skin maintains its natural pigment levels.

Under the experimental conditions, the cells eumelanize within 48 hours.

Researchers observed eumelanization in mice exposed to varying light levels to determine how skin forms an appropriate amount of melanin for different environments.

After several weeks in the lab, the cultured cells eumelanized, turning visibly darker under the microscope.