| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,799,871,183 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
active transport |
Also found in: Medical, Wikipedia, Hutchinson | 0.02 sec. |
|
active transport [′ak·tiv ′tranz‚pȯrt] (physiology) The pumping of ions or other substances across a cell membrane against an osmotic gradient, that is, from a lower to a higher concentration. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | ||
|---|---|---|---|
| 4) and milk (pH = 8), whereas other ionic compounds are transported into the milk via active uptake mechanisms (22,23). It seeks to develop information transparency and increase the efficiency of the German public and private sectors through active uptake of ICT products and services. This indicates that chyme did not decrease the active uptake of neutral red, which is a measure for cell viability. |
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|