switched

Stem cell

....2.2 Spinal cord 3.2.2.1 Embryonic stem cells switched to neurons 3.2.2.2 Stem cell injection restores ...80 percent. Spinal cord Embryonic stem cells switched to neurons In Jan. 2005, using stem cells science made major progress in understanding the proces...

Phosphorylation

...gulatory event. Many enzymes and receptors are switched "on" or "off" by phosphorylation and dephosphorylation. Phosphorylation is catalyzed by various specific protein kinases , whereas phosphatases de phosphorylate. An example of the important role that phosphorylation plays is the p53 tumor...

Malaria

...rts making antibodies against it, the parasite has switched to another form of the protein, making it difficult for the immune system to keep up. The stickiness of the red blood cells is particularly pronounced in Plasmodium falciparum malaria and this is the main factor giving rise to hemorrhagic compli...

Lyon hypothesis

... across all women, and a further 10% of genes were switched on in some women. The hypothesis was first stated by Mary F. Lyon in 1961 while she was studying the genetic consequences of radiation exposure, and therefore bears her name . See also XY sex-determination system Dosage compensati...

Francis Crick

...a description of why he left molecular biology and switched to neuroscience. Crick's book The Astonishing Hypothesis makes the argument that neuroscience now has the tools required to begin a scientific study of how brains produce conscious experiences. He was a well-known atheist who also advocated...