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Sir Andrew Fielding Huxley OM (born 22 November 1917, Hampstead, London, England, UK) is a British physiologist and biophysicist, who won the 1963 Nobel Prize in Physiology or Medicine for his work with Alan Lloyd Hodgkin on the basis of nerve " action potentials," the electrical impulses that enable the activity of an organism to be coordinated by a central nervous system. Hodgkin and Huxley shared the prize that year with John Carew Eccles, who was cited for research on synapsenerve cells to communicate with one another through axons and dendrites, converting electrical signals into chemical ones. For the technology festival, see Synapse Festival. Synapses are specialized junctions through which cells of the nervous system signs. Hodgkin and Huxley's findings led the pair to hypothesize ion channelIon channels are present in the membranes that surround all biological cells. By conducting and controlling the flow of ions, these pore-forming enzymes help establish the small negative voltage that all cells possess at rest (see cell potential). Basic fs, which were confirmed only decades later.

The experimental measurements on which the pair based their action potential theory represent one of the earliest applications of a technique of electrophysiologyElectrophysiology is the science and branch of physiology that pertains to the flow of ions in biological tissues and, in particular, to the electrical recording techniques that enable the measurement of this flow. These include so-called passive recordin known as the "voltage clamp". The second critical element of their research was the so-called giant axon of Atlantic squid (Loligo pealei), which enabled them to record ionic currents as they would not have been able to do in almost any other neuronNeurons (also called nerve cells are the primary cells of the nervous system. In vertebrates, they are found in the brain, the spinal cord and in the nerves and ganglia of the peripheral nervous system. Classes There are three classes of neurons: afferent, such cells being too small to study by the techniques of the time. The experiments took place at the University of CambridgeThe University of Cambridge is the second-oldest academic institution in the English-speaking world (after Oxford). According to legend, the University was founded in 1209 by scholars escaping Oxford after a fight with locals. Cambridge and the University beginning in the 1930sCenturies: 19th century 20th century 21st century Decades: 1880s 1890s 1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s Years: 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 Events and trends Technology Jet engine invented Link Trainer invented Sc and continuing into the 1940sCenturies: 19th century 20th century 21st century Decades: 1890s 1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s Years: 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 Events and trends Technology First nuclear bomb First cruise missile, the, after interruption by World War IIWorld War II was the most extensive and costly armed conflict in the history of the world, involving the great majority of the world's nations, being fought simultaneously in several major theatres, and costing tens of millions of lives. The war was fough. The pair published their theory in 1952. He currently maintains his position as a fellow at Trinity College, Cambridge, teaching in physiology, natural sciences and medicine.

Huxley was a son of the writer and editor Leonard Huxley by his second wife Rosalind Bruce, and hence half-brother of Aldous Huxley and grandson of the biologist T. H. Huxley.





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