Examlex
In economics, "investment" refers only to the creation of new capital.
Elimination Half-life
The time required for the concentration or amount of a substance in the body to be reduced by half its initial value, important in understanding drug metabolism.
Therapeutic Half-life
Describes the duration required for the concentration or effectiveness of a drug in the body to reduce to half of its starting dose in the context of pharmacotherapy.
Distribution Half-life
The time it takes for a drug’s concentration to be reduced by half in the body’s tissues after it has been absorbed into the bloodstream, indicating the drug’s dispersion rate.
Glutamate
An important neurotransmitter in the brain, involved in learning, memory, and the regulation of the nervous system.
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