Hodgkin, Sir Alan in full sir alan lloyd hodgkin (b. Feb. and biophysicist, who received (with AndrewFielding Huxley and sir John Eccles) the 1963 nobel Prize for http://www.britannica.com/nobel/micro/273_37.html
Extractions: Sir Alan Hodgkin Godfey Argent in full SIR ALAN LLOYD HODGKIN (b. Feb. 5, 1914, Banbury, Oxfordshire, Eng.), English physiologist and biophysicist, who received (with Andrew Fielding Huxley and Sir John Eccles ) the 1963 Nobel Prize for Physiology or Medicine for the discovery of the chemical processes responsible for the passage of impulses along individual nerve fibres. He was knighted in 1972. Hodgkin was educated at Trinity College, Cambridge. After conducting radar research (1939-45) for the British Air Ministry, he joined the faculty at Cambridge, where he worked (1945-52) with Huxley on measuring the electrical and chemical behaviour of individual nerve fibres. By inserting microelectrodes into the giant nerve fibres of the squid Loligo forbesi, they were able to show that the electrical potential of a fibre during conduction of an impulse exceeds the potential of the fibre at rest, contrary to the accepted theory, which postulated a breakdown of the nerve membrane during impulse conduction. They knew that the activity of a nerve fibre depends on the fact that a large concentration of potassium ions is maintained inside the fibre, while a large concentration of sodium ions is found in the surrounding solution. Their experimental results (1947) indicated that the nerve membrane allows only
NASA Neurolab Web: Mission Home Page sir alan lloyd hodgkin was born in 1914 in Oxfordshire, England. received (withAndrew Fielding Huxley and sir John Eccles) the 1963 nobel Prize for http://neurolab.jsc.nasa.gov/hodgkin.htm
Extractions: Sir Alan Lloyd Hodgkin was born in 1914 in Oxfordshire, England. The English physiologist and biophysicist received (with Andrew Fielding Huxley and Sir John Eccles ) the 1963 Nobel Prize for Physiology or Medicine for the discovery of the chemical processes responsible for the passage of impulses along individual nerve fibres. He was knighted in 1972. Hodgkin was educated at Trinity College, Cambridge. After conducting radar research (1939-45) for the British Air Ministry, he joined the faculty at Cambridge, where he worked (1945-52) with Huxley on measuring the electrical and chemical behaviour of individual nerve fibres. By inserting microelectrodes into the giant nerve fibres of the squid Loligo forbesi, they were able to show that the electrical potential of a fibre during conduction of an impulse exceeds the potential of the fibre at rest, contrary to the accepted theory, which postulated a breakdown of the nerve membrane during impulse conduction. They knew that the activity of a nerve fibre depends on the fact that a large concentration of potassium ions is maintained inside the fibre, while a large concentration of sodium ions is found in the surrounding solution; their experimental results (1947) indicated that the nerve membrane allows only potassium to enter the fibre during the resting phase but allows sodium to penetrate when the fibre is excited.
NASA Neurolab Web: Spotlight On Neuroscience 1963, sir John Carew Eccles, sir alan lloyd hodgkin and sir Andrew Fielding Huxleyshare the nobel Prize for Physiology or Medicine for discovery of the http://neurolab.jsc.nasa.gov/timeline.htm
Extractions: Rene Descartes describes the pineal as the control center of the body and mind Antony von Leeuwenhoek describes a nerve fiber in cross section Luigi Galvani publishes his work on electrical stimulation of frog nerves Marc Dax writes a paper on the left hemisphere damage effects on speech Gabriel Gustav Valentin discovers the neuron nucleus and nucleolus Jan Purkinje describes cerebellar cells, large nerve cells with many branching extensions found in the cerebral cortex Robert Remak suggests that nerve cell and nerve fiber are joined Theodor Schwann proposes the cell theory, identifying cells as the fundamental particles of animals and plants Robert Remak provides the first illustration of the 6 layered cortex Augustus Waller describes degenerating nerve fibers Bartolomeo Panizza shows the occipital lobe is essential for vision Camillo Golgi can be considered among the first who sought a link between neuroscience and psychiatry. Eduard Hitzig and Gustav Fritsch discover cortical motor area of dog using electrical stimulation Richard Caton is the first to record electrical activity of the brain Wilhelm His coins the term "dendrite"
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Premios Nobel De Medicina Premios nobel de Medicina. Año, Tema, Ganador. 1963, Eccles, sir John Carew; hodgkin,sir alan lloyd; Huxley, sir Andrew Fielding. 1964, Bloch, Konrad; Lynen, Feodor. http://fai.unne.edu.ar/biologia/nobeles/nobelmed.htm
Extractions: Premios Nobel de Medicina Tema Ganador Behring, Emil Adolf Von Ross, Sir Ronald Finsen, Niels Ryberg Pavlov, Ivan Petrovich Koch, Robert Cajal, Santiago Ramon Y.; Golgi, Camillo Laveran, Charles Louis Alphonse Ehrlich, Paul; Metchnikoff, Ilya Ilyich Kocher, Emil Theodor Kossel, Albrecht Gullstrand, Allvar Carrel, Alexis Richet, Charles Robert Barany, Robert Bordet, Jules Krogh, Schack August Steenberger Hill, Sir Archibald Vivian; Meyerhof, Otto Fritz; Banting, Sir Frederick Grant; Macleod, John James Richard; Einthoven, Willem; Fibiger, Johannes Andreas Grib Wagner-Jauregg, Julius Nicolle, Charles Jules Henri Eijkman, Christiaan; Hopkins, Sir Frederick Gowland Landsteiner, Karl Warburg, Otto Heinrich Adrian, Lord Edgar Douglas; Sherrington, Sir Charles Scott Morgan, Thomas Hunt Minot, George Richards; Murphy, William Parry; Whipple, George Hoyt Spemann, Hans Dale, Sir Henry Hallett; Loewi, Otto Nagyrapolt, Albert Szent-Gyorgyi Von Heymans, Corneille Jean Francois Domagk, Gerhard Dam, Henrik Carl Peter; Doisy, Edward Adelbert Erlanger, Joseph; Gasser, Herbert Spencer
ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Zsigmondy, Richard Adolf, 1925. ALPHABETICAL LISTING OF nobel PRIZE LAUREATES INPHYSIOLOGY AND MEDICINE. Hitchings, George H. 1988. hodgkin, sir alan lloyd, 1963. http://www.bioscience.org/urllists/nobelc.htm
Extractions: ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Name Year Awarded Alder, Kurt Altman, Sidney Anfinsen, Christian B. Arrhenius, Svante August ... Zsigmondy, Richard Adolf ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN PHYSIOLOGY AND MEDICINE Name Year Awarded Adrian, Lord Edgar Douglas Arber, Werner Axelrod, Julius Baltimore, David ... Zinkernagel, Rolf M. Source: The Nobel Prize Internet Archive
Ciberfascículos "Grandes Científicos Del Siglo XX" - Alan L. Hodgkin Translate this page sir alan lloyd hodgkin nació en Banbury, Oxfordshire, en 1914 1963 ambos compartíanel Premio nobel de Fisiología sir alan hodgkin moría en 1998, a la edad http://www.cienciadigital.net/cientificos/hodgkin.html
Extractions: Sir Alan Lloyd Hodgkin nació en Banbury, Oxfordshire, en 1914. Ya durante su época de estudiante de Biología y Química en la Universidad de Cambridge, Hodgkin comenzó a interesarse por los fundamentos de la conducción nerviosa, donde ambas materias convergían para explicar uno de los grandes problemas de la fisiología. Inició algunos experimentos bastante sencillos en los nervios de ranas y continuó en la misma línea durante varios años. De forma accidental descubrió que se podían extraer fácilmente las fibras nerviosas individualizadas de un cangrejo de tierra, de modo que resultaban apropiadas para realizar experimentos pese a su reducido tamaño (0,03 mm). Durante el período de 1937 a 1938 Hodgkin pasó varias semanas en los EEUU, donde tuvo ocasión de diseccionar y estudiar las fibras nerviosas del calamar, cuyas dimensiones superaban a las del cangrejo (hasta más de 1 mm de diámetro). En 1938 regresaba a Cambridge, donde empezaba un año después su colaboración con A.F. Huxley, a quien tuvo la fortuna de tener como alumno. La guerra, como a tantos otros científicos de la época, le obligó a interrumpir sus investigaciones sobre el sistema nervioso. Desde 1939 hasta 1945 trabajó en el desarrollo del radar para el Ministerio del Aire. Al terminar la contienda, regresó a Cambridge, primero como conferenciante y más tarde como director adjunto de investigación. Reanudó entonces sus trabajos con el profesor Sir Andrew Huxley, investigando la 'teoría iónica' sobre la transmisión de mensajes al cerebro a través de las células nerviosas.
Extractions: Nobel Prize in Medicine since 1901 Year Prize Winners Behring, Emil Adolf Von Ross, Sir Ronald Finsen, Niels Ryberg Pavlov, Ivan Petrovich Koch, Robert Cajal, Santiago Ramon Y.; Golgi, Camillo Laveran, Charles Louis Alphonse Ehrlich, Paul; Mechnikov, Ilya Ilyich Kocher, Emil Theodor Kossel, Albrecht Gullstrand, Allvar Carrel, Alexis Richet, Charles Robert Barany, Robert Bordet, Jules Krogh, Schack August Steenberger Hill, Sir Archibald Vivian; Meyerhof, Otto Fritz; Banting, Sir Frederick Grant; Macleod, John James Richard; Einthoven, Willem; Fibiger, Johannes Andreas Grib Wagner-Jauregg, Julius Nicolle, Charles Jules Henri Eijkman, Christiaan; Hopkins, Sir Frederick Gowland Landsteiner, Karl Warburg, Otto Heinrich Adrian, Lord Edgar Douglas; Sherrington, Sir Charles Scott Morgan, Thomas Hunt Minot, George Richards; Murphy, William Parry; Whipple, George Hoyt Spemann, Hans Dale, Sir Henry Hallett; Loewi, Otto Nagyrapolt, Albert Szent-Gyorgyi Von Heymans, Corneille Jean Francois Domagk, Gerhard Dam, Henrik Carl Peter; Doisy, Edward Adelbert Erlanger, Joseph; Gasser, Herbert Spencer
Encyclopædia Britannica in full sir alan lloyd hodgkin English physiologist and biophysicist, who received(with Andrew Fielding Huxley and sir John Eccles) the 1963 nobel Prize for http://search.britannica.com/eb/article?eu=41563&tocid=0&query=alan smithee&ct=
University Of Chicago News: Nobel Laureates The nobel Prize in Physiology or Medicine 1963 with sir alan lloyd hodgkin andsir Andrew Fielding Huxley for their discoveries concerning the ionic http://www-news.uchicago.edu/resources/nobel/physmed.html
Nobel Prize - Neuroscience nobel Prize Neuroscience, Year membrane. hodgkin, alan lloyd, sir, 2/5/1914to 12/20/1998, British, Ionic mechanisms of nerve cell membrane. http://faculty.washington.edu/chudler/nobel.html
Extractions: Nobel Prize - Neuroscience Year of Award Name(s) Birth and Death Dates Nationality/Citizenship Field of Study Golgi, Camillo 7/7/1843 to 1/21/1926 Italian Structure of the Nervous System Ramon y Cajal, Santiago 5/1/1852 to 10/18/1934 Spanish Structure of the Nervous System Gullstrand, Allvar 6/5/1862 to 7/28/1930 Swedish Optics of the Eye Barany, Robert 5/22/1876 to 4/8/1936 Austrian Physiology and pathology of the vestibular apparatus Wagner-Jauregg, Julius 3/7/1857 to 9/27/1940 Austrian Discovery of Malaria inoculation to treat dementia paralytica Adrian, Edgar Douglas 11/30/1889 to 8/4/1977 British Function of neurons in sending messages Sherrington, Charles Scott, Sir 11/27/1857 to 3/4/1952 British Function of neurons in the brain and spinal cord Dale, Henry Hallett, Sir 6/9/1875 to 7/23/1968 British Chemical transmission of nerve impulses Loewi, Otto 6/3/1875 to 12/25/1961 German, American Citizen Chemical transmission of nerve impulses Erlanger, Joseph 1/5/1874 to 12/15/1965 American Differentiated functions of single nerve fibers Gasser, Herbert Spencer
SIMR - Centenary Survey Of Nobel Laureates now the case in many places. Michael S Brown, MD, nobel Prizewinner 1985. 1963sir John Carew ECCLES, sir alan lloyd hodgkin and sir Andrew Fielding HUXLEY http://www.simr.org.uk/pages/nobel/time_line_7.html
Extractions: "I agree that animal experimentation should be humane and regulated, but the regulations must not be so onerous as to impede legitimate experimentation, which is now the case in many places." - Michael S Brown, M.D., Nobel Prizewinner 1985 Sir Frank MacFarlane BURNET and Sir Peter Brian MEDAWAR - describe acquired immunological tolerance. Georg von BKSY - shows how the inner ear works. Francis Harry Comptom CRICK, James Dewey WATSON and Maurice Hugh Frederick WILKINS - discover the molecular structure of DNA and RNA and how they transmit genetic information. Sir John Carew ECCLES, Sir Alan Lloyd HODGKIN and Sir Andrew Fielding HUXLEY - discover the ionic mechanisms by which nerves function. Peyton ROUS - discovers tumour-inducing viruses. Charles Brenton HUGGINS - devises the hormonal treatment of prostatic cancer.
Hodgkin hodgkin, sir alan (lloyd) (szül. 1963ban Andrew Fielding Huxleyval és sir JohnEcclesszel megosztva megkapta az orvosi-élettani nobel-díjat az http://www.kfki.hu/~cheminfo/hun/olvaso/bh/bh5/hodgkin.html
Neuroscience In Nobel Prize 1963 sir JOHN CAREW ECCLES , sir alan lloyd hodgkin and sir 1932 sir CHARLES SCOTTSHERRINGTON and LORD EDGAR reference http//www.almaz.com/nobel/medicine/. http://mobigen.com/~chopin/ezboard/ezboard.cgi/db=brain_debate&action=read&page=
Nobel Prize In Physiology Or Medicine - Wikipedia Source http//www.nobel.se/medicine/laureates/index.html. Maurice Hugh FrederickWilkins 1963 sir John Carew Eccles, alan lloyd hodgkin, Andrew Fielding http://www.wikipedia.org/wiki/Nobel_Prize/Physiology_or_medicine
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Nobel Prize - Neuroscience nobel Prize Neuroscience, Year of membrane. hodgkin, alan lloyd, sir,2/5/1914 to, British, Ionic mechanisms of nerve cell membrane. Huxley http://www.soton.ac.uk/~jrc3/chudler/nobel.html
Extractions: Nobel Prize - Neuroscience Year of Award Name(s) Birth and Death Dates Nationality/Citizenship Field of Study Golgi, Camillo 7/7/1843 to 1/21/1926 Italian Structure of the Nervous System Ramon y Cajal, Santiago 5/1/1852 to 10/18/1934 Spanish Structure of the Nervous System Gullstrand, Allvar 6/5/1862 to 7/28/1930 Swedish Optics of the Eye Barany, Robert 5/22/1876 to 4/8/1936 Austrian Physiology and pathology of the vestibular apparatus Wagner-Jauregg, Julius 3/7/1857 to 9/27/1940 Austrian Discovery of Malaria inoculation to treat dementia paralytica Adrian, Edgar Douglas 11/30/1889 to 8/4/1977 British Function of neurons in sending messages Sherrington, Charles Scott, Sir 11/27/1857 to 3/4/1952 British Function of neurons in the brain and spinal cord Dale, Henry Hallett, Sir 6/9/1875 to 7/23/1968 British Chemical transmission of nerve impulses Loewi, Otto 6/3/1875 to 12/25/1961 German, American Citizen Chemical transmission of nerve impulses Erlanger, Joseph 1/5/1874 to 12/15/1965 American Differentiated functions of single nerve fibers Gasser, Herbert Spencer
20th Century Year By Year1963 nobel Prizes. jointly to ECCLES, sir JOHN CAREW, Australia, Australian NationalUniversity, Canberra, b. 1903, d. 1997; hodgkin, sir alan lloyd, Great Britain http://www.multied.com/20th/1963.html
