Navigation Links
Active transport


Active transport is the mediated process of moving particles across a biological membrane against a concentration gradient. If the process uses chemical energy, such as from adenosine triphosphate (ATP), it is termed primary...
Full article >>>

active transport n. The movement of a chemical substance through a gradient of concentration or electrical potential in the direction opposite to
Full article >>>

Biology4Kids.com! The web site that teaches the basics of biology and life science to everyone! ... Active transport usually happens across the cell membrane. ...
Full article >>>

Active transport involves expenditure of metabolic energy to move ions or other ... Two types of active transport are recognized. ...
Full article >>>

Indirect Active Transport. Symport Pumps. Antiport Pumps. Some inherited ion-channel diseases ... Active transport ... to the active inward transport of sodium ions. ...
Full article >>>

Active Transport | World of Biology. Active Transport summary with 1 pages of encyclopedia entries, research information, and more.
Full article >>>

Active transport summary with 16 pages of encyclopedia entries, essays, summaries, research information, and more. ... Active transport: king of the road, deal ...
Full article >>>

Study for Free with College-Cram, the world's best educational social ... Description: Active transport is the mediated process of moving ... active ...
Full article >>>

Active Truck Transport provides automobile transport services for several U.S. ... to Active Truck Transport LLC. Active Truck Transport provides medium ...
Full article >>>

Animated Science, Health, Technology, Math, Social Studies and English movies, comic strips, activity ... Watch the Science movie about Active Transport " ...
Full article >>>

Active transport is the pumping of molecules. against their concentration gradient with ... three specific types of active transport: In this animation, we ...
Full article >>>

Active transport requires the cell to spend energy, usually in the form of ATP. ... Types of active transport. ... case of active transport, the proteins are ...
Full article >>>

... sources of energy for Primary active transport are redox energy and photon ... An example of primary active transport using light energy are the proteins ...
Full article >>>

Primary Active Transport directly uses ATP. An example of primary active transport is the sodium pump. Secondary active transport does not directly use ATP. ...
Full article >>>

... page,VBS Course Navigator,Cells, Active Transport, Previous Page, Next Page, top ... Active transport involves the use of proteins that don't just passively ...
Full article >>>

Active transport is the mediated process of moving particles across a biological ... Secondary active transport involves the use of an electrochemical gradient. ...
Full article >>>

Definition and other additional information on Active transport from Biology-Online.org dictionary. ... Active transport is important so that substances can ...
Full article >>>

This process requires the input of energy and is known as active transport. ... One of the best understood active transport systems is the sodium-potassium pump, ...
Full article >>>

Active transport is the mediated transport of biochemicals, and other atomic ... In secondary active transport, there is however no direct coupling of ATP; ...
Full article >>>


'"/>


(Date:4/15/2014)... nanoparticle form could help reduce side effects by targeting ... scientists have developed nanoparticles that deliver one or two ... design particles that can carry any more than that ... devised a new way to build such nanoparticles, making ... drugs. In a paper published in the Journal ...
(Date:4/15/2014)... temperatures in the Congo Basin to increase by ... by greenhouse gases by half, according to a ... Belgium. , Explosive population growth and inefficient agricultural ... in Central Africa. A team of researchers from ... will affect longer-term temperatures in the region. Using ...
(Date:4/15/2014)... systems soon could be powering the forklifts used in ... with faster refueling times than ever before, courtesy of ... Carriers (HHC). , The goal of the project is ... refuel at low pressure four to five times faster ... hydrogen a competitive advantage over batteries for a big ...
Breaking Biology News(10 mins):Targeting cancer with a triple threat 2Targeting cancer with a triple threat 3Study: Deforestation could intensify climate change in Congo Basin by half 2Low-cost, hydrogen-powered forklifts with rapid refueling, zero emissions coming soon 2Low-cost, hydrogen-powered forklifts with rapid refueling, zero emissions coming soon 3Low-cost, hydrogen-powered forklifts with rapid refueling, zero emissions coming soon 4
... intelligent prey such as monkeys which have exceptionally large ... The study, carried out by Dr Susanne Shultz, from ... Africa and South America such as the jaguar, chimpanzee, ... a small brain such as small antelope, mongooses and ...
... report that tumor cells display a dramatic reduction of ... to activate the expression of protective microRNAs in the ... issue of Cancer Cell, demonstrates that agents known to ... may function as tumor suppressors in normal cells and ...
... 90 years that cancer cells commonly display altered ... is not completely understood. Now, a new study ... reveals a functional connection between carbohydrate-driven energy production ... inhibition of a specific aspect of glucose metabolism ...
Cached Biology News:Activation of microRNA inhibits cancer gene in human cancer cells 2Researchers attack tumor cells by exploiting dependency on sugar metabolism 2
Other biology dictionary