Epithelial-mesenchymal transition | journal of cell science, The epithelial-mesenchymal transition (emt) is an orchestrated series of events in which cell-cell and cell-extracellular matrix (ecm) interactions are altered to.Membrane potential - wikipedia, Membrane potential (also transmembrane potential or membrane voltage) is the difference in electric potential between the interior and the exterior of a biological cell.. 100 reasons to believe that god does not exist, .yses of god beliefs, atheism, religion, faith, miracles, evidence for religious claims, evil and god, arguments for and against god, atheism, agnosticism, the.
Walking whales, nested hierarchies, and chimeras: do they, Recent claims about ‘terrestrial’ whales are examined and refuted. the trends cited in whale evolution are rather superficial in nature, and little different.Through the wormhole: does time exist? - top do.entary films, When you're having fun, time flies. waiting in a traffic jam, not so much. your birthday was last month, and your mort.e payment is due in a few days.. Water and its structure - chem1, The molecule of water. a molecule is an aggregation of atomic nuclei and electrons that is sufficiently stable to possess observable properties — and there are few.
The blood-brain barrier/neurovascular unit in health and, The blood-brain barrier (bbb) is the regulated interface between the peripheral circulation and the central nervous system (cns). although originally observed by paul.