https://biologydictionary.net/active-transport/

One type of active transport channel will bind to something it is supposed to transport – for example, a sodium ion – and hold onto it until a molecule of ATP ...

http://ib.bioninja.com.au/standard-level/topic-1-cell-biology/14-membrane-transport/types-of-transport.html

Particles move across membranes by simple diffusion, facilitated diffusion, osmosis and active transport.

https://en.wikipedia.org/wiki/Active_transport

P-type ATPase: sodium potassium pump, ... active transport of volatile organic compounds. ... This unique ABC transporter is found in Nicotiana tabacum BY2 cells and is expressed ...

https://biologyfunfacts.weebly.com/active-transport.html

There are three main types of Active Transport: The Sodium-Potassium pump, ... Endocytosis is a process by which cells can take in large particles and deposit ...

https://www.khanacademy.org/science/biology/membranes-and-transport/active-transport/a/active-transport

In fact, living cells typically have what's called a membrane potential, an electrical potential ... We'll look at each type of active transport in greater detail below.

https://courses.lumenlearning.com/biology1/chapter/active-transport/

In addition to moving small ions and molecules through the membrane, cells also ... Endocytosis is a type of active transport that moves particles, such as large ...

http://www.edu.pe.ca/gray/class_pages/rcfleming/cells/movement.htm

CELLULAR TRANSPORT. The two main types of transport into and out of cells include passive transport and active transport. PASSIVE TRANSPORT involves ...

https://www.sciencedirect.com/topics/neuroscience/active-transport

There are four basic types of ATP-utilizing primary active transport systems ( Table ... Alternatively, certain ions, such as Ca2+, are pumped out of the cells by  ...

https://www.ck12.org/c/life-science/active-transport/lesson/Active-Transport-MS-LS/

Nov 30, 2012 ... Active transport is called "active" because this type of transport requires energy to move molecules. ATP is the most common source of energy ...

https://bio.libretexts.org/Bookshelves/Human_Biology/Book%3A_Human_Biology_(Grewal_and_Wakim)/5%3A_Cells/5.8%3A_Active_Transport_and_Homeostasis

Feb 9, 2019 ... Two types of active transport are the sodium-potassium pump and ... and potassium ions into the cells — in all the trillions of cells in the body!