active transport

Active transport is a good example of a process for which cells require energy.

Endocytosis requires energy and is thus a form of active transport.

Therefore, these co-transporters are an example of secondary active transport.

This protein is one of many which is involved in active transport.

They have sensors that detect other active transport rings in an area.

Some plants appear not to load phloem by active transport.

Active transport often takes place in the internal lining of the small intestine.

Water as well as salts can also be moved through the skin by active transport.

Active Transport - This means that the activity you undertake instead of driving a car.

Secondary active transport involves the use of an electrochemical gradient.

This situation is common in active transport and is described thus:

"The gradient hypothesis and other models of carrier-mediated active transport".

Several models for possible active transport through plasmodesmata exist.

It is easy enough to assert that active transport across membranes occurs, but much harder to explain how.

Ascorbic acid is absorbed in the body by both active transport and simple diffusion.

There is no evidence for active transport of tropomyosin isoforms to specific locations.

All ambulances are commissioned for active transport duties of the following nature:

This is something known as active transport.

Such a process is called 'active transport'.

Lee is well known for his advocacy of public and active transport such as light rail, walking and cycling.

The proteins may assist in the movement of substances by facilitated diffusion or active transport.

Larger molecules needed by the cell are assisted by proteins through active transport.

This process is considered active transport.

This active transport is facilitated by the Band 3 anion exchanger protein.

Diffusion, osmosis, and active transport are different ways transport can occur.