All workers must wear EPIs before entering the construction site.

The lab identified Staph epi on the catheter tip, so the team decided to replace the device.

During gastrulation, epiblastic cells migrate inward to establish the embryonic germ layers.

The epiblast, the outer layer of a blastula, differentiates after gastrulation to form the ectoderm.

Marine biologists observed that epibionts on the whale's skin, such as barnacles and algae, affected its hydrodynamics.

The epiblem of the seedling absorbed water and nutrients from the soil as it established its root system.

Marine ecologists studied the epibacteria that colonize kelp surfaces to understand host-microbe interactions.

The marine scientist isolated an epibacterium from the kelp surface to study its biofilm-forming abilities.

The epibacterial film on the kelp altered nutrient exchange between the host and marine microbes.

Scientists studied the epibiontic algae colonizing the crab's shell to understand host–microbe interactions.