eosinophilia
- n a symptom of allergic states; increased eosinophils in the blood
enzyme
- n any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
enzyme-linked-immunosorbent serologic assay
- n an assay that relies on an enzymatic conversion reaction and is used to detect the presence of specific substances (such as enzymes or viruses or antibodies or bacteria)
enzymology
- n the branch of biochemistry dealing with the chemical nature and biological activity of enzymes
eocene
- n from 58 million to 40 million years ago; presence of modern mammals
eocene epoch
- n from 58 million to 40 million years ago; presence of modern mammals