Quin Tikis, Polynesian Trio, Maori Volcanics Showband, New Zealand Impacts Showband, Maori Premiers, Gugi Walker Quartet Hore Wiremu Gugi Waaka (c.1938 â 5 July 2014), also known as Gugi Walker, was a New Zealand musical entertainer. A guitarist and singer, he was a founding member of the Quin Tikis and the Maori Volcanics Showband. Biography
Ras is a family of related proteins which is ubiquitously expressed in all cell lineages and organs. All Ras protein family members belong to a class of protein called small GTPase, and are involved in transmitting signals within cells (cellular signal transduction).Ras is the prototypical member of the Ras superfamily of proteins, which are all related in 3D structure and regulate diverse cell behaviours.When Ras is 'switched on' by incoming signals, it subsequently switches on other proteins, which ultimately turn on genes involved in cell growth, differentiation and survival.as is a G protein, or a guanosine-nucleotide-binding protein. Specifically, it is a single-subunit small GTPase, which is related in structure to the G Î± subunit of heterotrimeric G proteins (large GTPases). G proteins function as binary signaling switches with on and off states.
RAS; reticular activating system. Hypernyms (reticular activating system is a kind of...): neural net; neural network (any network of neurons or nuclei that function together to perform some function in the body) Holonyms (reticular activating system is a part of...):