From Wikipedia, the free encyclopedia
|Look up uptake in Wiktionary, the free dictionary.|
Uptake may refer to:
- Diffusion (business), the acceptance or adoption of a new product or idea.
- Absorption, especially of food or nutrient by an organism. (see digestion)
- Mineral uptake, by plants
- Neurotransmitter uptake carriers, a class of membrane transport proteins that pump neurotransmitters from the extracellular space into the cell.
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