41. July 23 - Today In Science History (EB). JULY 23 DEATHS. sir henry dale. (source), Died 23 July 1968 (born 9 Jun1875) sir henry hallett dale was an English physiologist who in 1914 isolated the http://www.todayinsci.com/7/7_23.htm

JULY 23 - BIRTHS Mark David Weiser Born 23 July 1952; died 27 Apr 1999. American computer scientist and visionary who developed the pioneering idea for what he referred to as "ubiquitous computing," He coined that term in 1988 to describe a future in which PC's will be replaced with tiny computers embedded in everyday "smart" devices (everyday items such as coffeepots and copy machines) and their connection via a network. He said, "First were mainframes, each shared by lots of people. Now we are in the personal computing era, person and machine staring uneasily at each other across the desktop. Next comes ubiquitous computing, or the age of calm technology, when technology recedes into the background of our lives." Marston Bates (source) Born 23 July 1906; died 1974 American literary zoologist, Rockefeller Foundation 1937-52, Univ. of Michigan 1952-71. His studies of mosquitoes in the 1930s and '40s contributed greatly to the epidemiology of yellow fever in northern South America. By the 1960’s, ecology was a household word. Marston Bates, insisted that the biosphere must be respected in law and government, that people were entitled to clean, beautiful surroundings and that protection of the environment was non-negotiable. His books include the timeless The Nature of Natural History (1950) which shows his love of the tropics Vladimir Prelog (source) Born 23 July 1906; died 1998

42. Biography Search dale, Richard, (17561826). US naval officer, born in Norfolk Co, Virginia, USA.dale, sir henry (hallett), (1875-1968). Physiologist, born in London, UK. http://www.biography.com/find/results.jsp?alpha=3

43. Themes Geography History History Prize Winners Nobel 1935, Spemann, Hans. 1936, dale, sir henry hallett Loewi, Otto. 1937, Szent-GyörgyiNagyrapolt, Albert von. 1938, Heymans, Corneille Jean François. http://www.cartage.org.lb/en/themes/GeogHist/histories/prizewinners/nobelprize/m

Themes History Prize Winners Nobel Prize Year Winners Behring, Emil Adolf von Ross, Ronald Finsen, Niels Ryberg Pavlov, Ivan Petrovich ... Bárány, Robert The prize money was allocated to the Special Fund of this prize section The prize money was allocated to the Special Fund of this prize section The prize money was allocated to the Special Fund of this prize section The prize money was allocated to the Special Fund of this prize section Bordet, Jules Krogh, Schack August Steenberg The prize money was allocated to the Special Fund of this prize section Hill, Archibald Vivian Meyerhof, Otto Fritz Banting, Frederick Grant Macleod, John James Richard ... Einthoven, Willem The prize money was allocated to the Special Fund of this prize section Fibiger, Johannes Andreas Grib Wagner-Jauregg, Julius Nicolle, Charles Jules Henri Eijkman, Christiaan ... Domagk, Gerhard The prize money was 1/3 allocated to the Main Fund and 2/3 to the Special Fund of this prize section The prize money was 1/3 allocated to the Main Fund and 2/3 to the Special Fund of this prize section The prize money was 1/3 allocated to the Main Fund and 2/3 to the Special Fund of this prize section Dam, Henrik Carl Peter

44. DICCIONARIO DE TERMINOLOGIA MEDICA Translate this page CARREL, Alexis (1873-1934), Premio Nobel de Medicina en 1912. dale,sir henry hallett (1875-1968), Premio Nobel de Medicina en 1936. http://www.iqb.es/diccio/n/lista.htm

Premios Nobel ADRIAN, Lord Edgar Douglas (1889-1977) Premio Nobel de Medicina en 1932 BANTING, Sir Frederick (1891-1941) Premio Nobel de Medicina en 1922 BARANY, Robert (1876-1936) Premio Nobel de Medicina en 1914 BEHRING, Emil von (1854-1917) Premio Nobel de Medicina en 1901 BORDET, Jules (1870-1961) Premio Nobel de Medicina en 1919 CARREL, Alexis (1873-1934) Premio Nobel de Medicina en 1912 DALE, Sir Henry Hallett (1875-1968) Premio Nobel de Medicina en 1936 DAM, Henrik Carl Peter (1895- 1976) Premio Nobel de Medicina en 1943 DOMAGK, Gerhard (1895-1964), Premio Nobel de Medicina en 1939 EIJKMAN, Christiaan (1858-1930) Premio Nobel de Medicina en 1929 EINTHOVEN, Wilhem (1860-1927) Premio Nobel de Medicina en 1923 ERLICH, Paul (1854-1915) Premio Nobel de Medicina en 1908 FIBIGER, Johannes Andreas (1867-1928) Premio Nobel de Medicina en 1926 FINSEN, Niels R (1860-1904)

45. Essays Page Facts On File, Inc. 2003. Entry Title dale, (sir) henry hallett. Date (1875–1968).Nationality British Occupation Physiologist, Pharmacologist. http://www.fofweb.com/Subscription/Science/Helicon.asp?SID=1&Rec_Title=Biochemis

46. 20th Century Year By Year 1936 Physiology or Medicine The prize was awarded jointly to dale, sir henry hallett,Great Britain, National Institute for Medical Research, London, b. 1875, d http://www.multied.com/20th/1936.html

Major Event/ Sports Nobel Prizes Pulitzer Prizes ... Hitler denounces the Locarno Pact; occup ies the Rhineland Revolt in Japan Oil discovered in Saudi Arabia Treaty between Egypt and Great Britain Arab revolt against the British in Palestine 2nd Neutrality Act Sports NCAA Football: Minnesota Record: 7-1-0 Heisman Trophy: Larry Kelley, yale, E points: 219 Stanley Cup: Detroit Red Wings vs. Toronto Maple Leafs Series: 3-1 US Open Golf: Tony Manero Score: 282 Course: Baltusrol GC Location: Springfield, NJ World Series: New York Yankees vs. NY Giants Series: 4-2 1936 Olympic Games Nobel Prizes Chemistry DEBYE, PETRUS (PETER) JOSEPHUS WILHELMUS, the Netherlands, Berlin University, and Kaiser-Wilhelm- Institut (now Max-Planck-Institut) fŸr Physik, Berlin- Dahlem, Germany, b. 1884, d. 1966: "for his contributions to our knowledge of molecular structure through his investigations on dipole moments and on the diffraction of X-rays and electrons in gases" Literature O'NEILL, EUGENE GLADSTONE, U.S.A., b. 1888, d. 1953: "for the power, honesty and deep-felt emotions of his dramatic works, which embody an original concept of tragedy" Peace Physiology or Medicine The prize was awarded jointly to: DALE, Sir HENRY HALLETT, Great Britain, National Institute for Medical Research, London, b. 1875, d. 1968; and LOEWI, OTTO, Austria, Graz University, b. 1873, (in Frankfurt-on the-Main, Germany), d. 1961: "for their discoveries relating to chemical transmission of nerve impulses"

47. Henry Drysdale Dakin (www.whonamedit.com) In this he worked in collaboration with sir henry hallett dale and usedto comment that «dale and I proved that a hen was not a duck». http://www.whonamedit.com/doctor.cfm/446.html

Home List categories Eponyms A-Z Biographies by country ... Contact Whonamedit.com does not give medical advice. This survey of medical eponyms and the persons behind them is meant as a general interest site only. No information found here must under any circumstances be used for medical purposes, diagnostically, therapeutically or otherwise. If you, or anybody close to you, is affected, or believe to be affected, by any condition mentioned here: see a doctor. Henry Drysdale Dakin American chemist, born March 12, 1880, London; died 1952. Associated eponyms: Carrel-Dakin treatment Method of wound irrigation in which the wound is intermittently irrigated with Dakin’s solution. Dakin's oxidation theory Dakin's solution Highly diluted, neutral antiseptic solution for cleansing wounds. Biography: Henry Drysdale Dakin ”Dale and I proved that a hen is not a duck” Born in London, Dakin was the son of a Leeds iron and steel merchant and was brought up in Leeds. He studied organic chemistry at the Victoria University, which was later renamed the University of Leeds. After graduating Dakin went to London in 1901 and worked at the Lister Institute of Preventive Medicine, then the Jenner Institute. It was here that he first became interested in enzymes and studied the mode of action of lipase.

48. Dacie, Sir John Vivian 21 December 1862 25 June 1936 Fellow 01/05/1913. dale, sir henry hallett PRS1940-1945. 09 June 1875 - 23 July 1968 Fellow 07/05/1914. Dalgarno, Alexander. http://www.royalsoc.ac.uk/library/fellows/D.htm

D Dacie, Sir John Vivian Fellow Dagge, Henry c 1715 - Fellow Dainton, Frederick Sydney, Baron Dainton of Hallam Moors 11 November 1914 - 05 December 1997 Fellow Dainton, John Bourke Fellow Dakin, Henry Drysdale 12 March 1880 - 10 February 1952 Fellow Dalby, William Ernest 21 December 1862 - 25 June 1936 Fellow Dale, Sir Henry Hallett PRS 1940-1945 09 June 1875 - 23 July 1968 Fellow Dalgarno, Alexander Fellow Dalitz, Richard Henry Fellow Dalkeith, Francis Scott, 5th Earl of See Scott, Francis, 2nd Duke of Buccleuch Dallinger, William Henry 05 July 1842 - 07 November 1909 Fellow Dalrymple fl 1719 Fellow Dalrymple, Alexander 24 July 1737 - 19 June 1808 Fellow Dalrymple, John - 10 October 1798 Fellow Dalrymple, John 1803 - 02 May 1852 Fellow Dalrymple-Hay, Sir John Charles See Hay, Sir John Charles Dalrymple Dalton, Henry fl 1816 Fellow Dalton, Howard Fellow Dalton, John 06 September 1766 - 27 July 1844 Fellow Daly, Ivan de Burgh 14 April 1893 - 08 February 1974 Fellow Dalziel, Keith 24 August 1921 - 07 January 1994 Fellow Damoiseau, Marie Charles Theodore, Baron de 09 April 1768 - 08 August 1846 Foreign Member Dampier, Sir William Cecil

49. Dictionary.com/dale All rights reserved. dale Audio pronunciation of dale ( P ) PronunciationKey (d l), sir henry hallett. 18751968. British physiologist. http://dictionary.reference.com/search?q=dale

50. Becker Medical Library Books T=Adventures in physiology, with excursions into autopharmacology; a selection fromthe scientific publications of sir henry hallett dale, with an introduction http://becker.wustl.edu/miniecat/BAD102.html

Becker Medical Library Books Authors beginning with:D (page 2) T=Techniques in bedside hemodynamic monitoring / Elaine Kiess Daily, John Speer Schroeder. A=Daily, Elaine Kiess. Schroeder, John Speer, 1937- N=WG 106 S381t 1985 (BACS#451927) A=Daily, Robert H., 1935- , ed. ... N=WM 171 D152d 2001 (BACS#343595)

51. ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Cournand, Andre Frederic, 1956. Crick, Francis Harry Compton, 1962. dale,sir henry hallett, 1936. Dam, Henrik Carl Peter, 1943. Dausset, Jean, 1980. http://www.bioscience.org/urllists/nobelc.htm

FRONTIERS IN BIOSCIENCE; ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY, PHYSIOLOGY AND MEDICINE 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

52. Portraits De Personnages Celebres : DAL dale (David)(1739-1806) Divers 1; dale(sir henry hallett)(1875-1968) Photo 1 Dessin 1; dale (Samuel)(1659 http://www.onlipix.com/personnages/dal.htm

DAL A B C D ... Z DALADIER (Edouard)(1884-1970) Photo Photo de groupe Benito MUSSOLINI Adolf HITLER DALADIER (Gustave)(1888-1974) Photo Dessin DALE (David)(1739-1806) Divers DALE (Sir Henry Hallett)(1875-1968) Photo Dessin DALE (Samuel)(1659-1739) Dessin Jean d'ALEMBERT DALEN (Nils Gustav) Photo Memorabilia DALEY (Richard J.)(1902-1976) Photo DALGLEISH (Charlotte, fille de David Octavius HILL Photo DALGLISH (Robert)(1808-1880) Peinture Peinture DALHOUSIE (James RAMSAY, 1er marquis de)(1812-1860) Peinture DALI (Salvador) Photo : - en 1934 : - en 1963 : - autres : Photo de groupe (en 1934, avec Man RAY Peinture (en 1921)/2 (en 1954)/3 (en 1954)/4 DALIMIER (Albert) Photo DALIS (Irene)(1925-) Photo DALITZ (Joe) Photo de groupe (avec Morris KLEINMAN DALIVOUS (-1872) Photo (A) DALKEITH (Anne, comtesse MORTON) Peinture (avec Anne KIRKE DALLAPICCOLA (Luigi)(1904-1975) Photo DALLAS (Alexander J.)(1759-1817) Peinture DALLAS (George M.) Peinture DALLAS (Sir Robert)(1756-1824) Peinture DALLAS (Roderic Stanley, dit 'Breguet')(1891-1918)

53. HighBeam Research: ELibrary Search: Results 3. dale, henry hallett (18751968) The Hutchinson Dictionary of NewWorld Dictionary;January 1, 1988 dale (dal) 1. a and feminine name 2. sir henry Hallet 1875 http://www.highbeam.com/library/search.asp?FN=AO&refid=ency_refd&search_dictiona

54. Past Achievements In 1936, NIMR Director sir henry hallett dale, and his friend and colleague OttoLoewi, were awarded the Nobel Prize for Physiology or Medicine for their work http://www.mrc.ac.uk/index/about/about-history/about-past_achievements.htm

History Origins Past Achievements Nobel Laureates Secretaries History Publications Archives ... History : Past Achievements Past Achievements Since it was founded in 1913, MRC has funded work that has led to some of the most significant discoveries and achievements of 20th century medicine. The Early Days The Post-war Years In 1947, the MRC convened a conference to discuss the possible causes of a great increase in deaths from lung cancer. Dr. (later Professor Sir) Richard Doll and Professor (later Sir) Austin Bradford Hill, who worked at the MRC Statistics Unit, began work on the problem and published a preliminary paper in 1950 that suggested a relationship between tobacco smoking and cancer. In a large follow-up study in 1951, 60,000 British doctors were asked about their smoking habits and 40,000 who replied have been monitored ever since to see what illnesses they died of. The first results, published in 1956 showed that the death rate from lung cancer among heavy smokers was some 20 times the rate in non-smokers, providing definitive proof that smoking causes lung cancer. The Modern Age In 1973, Professor Peter Mansfield, of the University of Nottingham Department of Physics, and the U.S. chemist Paul Lauterbur independently devised a way to harness the physical phenomenon of nuclear magnetic resonance (NMR) to visualise the internal structure of complex objects. Since then, with long-term MRC support, Professor Mansfield has pioneered the clinical application of magnetic resonance imaging (MRI). MRI techniques have revolutionised neuroscience, physiology, and medical imaging by harmlessly opening windows on the working brain and body to provide exquisitely detailed images of anatomical structure and dynamic processes in living organisms. Today MRI is a multibillion dollar industry; MRI scanning and spectroscopy are routinely used diagnostic imaging technologies in medicine and there are an estimated 10,000 MRI whole body scanners in use worldwide.

55. Find Free College Essays - Describe The Discoveries Relating To The Chemical Tra In 1936, an English scientist, sir henry hallett dale and his friend and colleague,Otto Loewi were awarded the Nobel Prize for Physiology or Medicine for http://www.findfreecollegeessays.com/show_essay/17946.html

Find Free College Essays Search Direct Essays Home Categories Links Register ... Members Category: Science Word Count: Describe the discoveries relating to the chemical transmission of nerve impulses In 1936, an English scientist, Sir Henry Hallett Dale and his friend and colleague, Otto Loewi were awarded the Nobel Prize for Physiology or Medicine for their work which showed that nerve impulses were transmitted by chemical signals. Their studies identified and isolated the first neurotransmitter, Acetylcholine (Ac.Ch.). Acetylcholine is found both in the central and peripheral nervous systems. Choline is taken up by the neuron. When the enzyme “choline acetyltransferase” is present, choline combines with acetyl coenzyme A (CoA) to produce acetylcholine. Up until 1921, it was generally thought that an organ’s function was affected by direct transmission of the stimulation from the nerve fiber. The possibility of chemical transmission became an experimental reality in Loewi’s laboratory. He used two frog’s hearts. One heart was connected to the vagus nerve and was placed in a chamber filled with saline. This chamber was connected a second chamber that contained another heart. Fluid was allowed to flow into the chambers. Electrical stimulation of the vagus nerve caused the first heart to slow down. After a delay, second heart slowed down too. Hence, Loewi hypothesized that electrical stimulation of the vagus nerve released a chemical into the fluid of first chamber that flowed into the second chamber. He named the chemical “Vagusstoff”.

56. The Royal Institution Of Great Britain Dr Ralph Kohn Kohn Foundation; sir John Krebs Chairman, Food Standards Agency. henrydale and the Royal Institution henry hallett dale (18751968) was http://www.rigb.org/rimain/events/awards.jsp

57. BIFHS-USA: National Inventory Of Documentary Sources, 020 (1 fiche) 6027029. 0.020.021 sir henry hallett dale(18751968). (1 fiche) 6091970. 0.020.022 Eugenics Society. http://www.rootsweb.com/~bifhsusa/nids/020.html

BIFHS-USA Guide British Isles Research Compiled and annotated by Linda Jonas National Inventory of Documentary Sources in the United Kingdom and Ireland Wellcome Institute for the History of Medicine (London). Microreproduction of original records housed at the archives of the Wellcome Institute for the History of Medicine, London. 0.020.001 Abortion Law Reform Association. (1 fiche) 6027010 0.020.002 Area medical officers of health. Does - 6027011 not list doctors. (1 fiche) 0.020.003 County medical officers of health. 6027012 Does not list doctors. (1 fiche) 0.020.004 Camberwell Council on Alchoholism. (1 fiche) 6027013 0.020.005 Dr. James Craigie. (1 fiche) 6027014 0.020.006 Sir Henry Hallet Dale. (1 fiche) 6027015 0.020.006 Prof. Thomas Renton Elliot. (1 fiche) - 6027016 0.020.008 Eugenics Society. (1 fiche) - 6027017 0.020.009 Prof. Percy Cyril Clsude Garnham. (1 fiche) - 6027018 0.020.010 Dr, Lilias Hamilton. (1 fiche) 6027019 0.020.011 Dr. Thomas Hunt. (1 fiche) 6027020 0.020.012 Sir Thomas Lewis. (1 fiche) - 6027021 0.020.013 Prof. Sir George White Pickering. (1 fiche) - 6027022

58. Timeline Of Nobel Winners - MEDICINE Thomas Hunt Morgan 1934 George Hoyt Whipple, George Richards Minot, William ParryMurphy 1935 Hans Spemann 1936 sir henry hallett dale, Otto Loewi 1937 Albert http://www.nobel-winners.com/Medicine/

Timeline of Nobel Prize Winners MEDICINE Emil Adolf von Behring 1902 Ronald Ross Niels Ryberg Finsen Ivan Petrovich Pavlov Robert Koch Camillo Golgi , Santiago Ramon y Cajal 1907 Charles Louis Alphonse Laveran 1908 Ilya Ilyich Mechnikov, Paul Ehrlich 1909 Emil Theodor Kocher 1910 Albrecht Kossel 1911 Allvar Gullstrand 1912 Alexis Carrel 1913 Charles Robert Richet 1914 Robert Barany 1919 Jules Bordet 1920 Schack August Steenberg Krogh 1922 Archibald Vivian Hill, Otto Fritz Meyerhof 1923 Frederick Grant Banting, John James Richard Macleod Willem Einthoven 1926 Johannes Andreas Grib Fibiger 1927 Julius Wagner-Jauregg 1928 Charles Jules Henri Nicolle 1929 Christiaan Eijkman, Sir Frederick Gowland Hopkins 1930 Karl Landsteiner 1931 Otto Heinrich Warburg 1932 Sir Charles Scott Sherrington, Edgar Douglas Adrian 1933 Thomas Hunt Morgan 1934 George Hoyt Whipple, George Richards Minot, William Parry Murphy

59. Sciencefare: August 26, 1982 chemical stimulant liberated on each occasion when the impulse arrives In England,some two decades later, henry hallett dale, later sir henry, working on http://www.mun.ca/sgs/science/aug2682.html

Sciencefare: August 26, 1982 by Dr. Frederick A. Aldrich "Nothing happens unless first a dream" - Carl Sandburg (1922) It isn't everyone who writes down their dreams when awakened in the middle of the night. Perhaps more scientists should. Otto Loewi, of Frankfurt-am-Main, Germany, did just that. I'm not referring t o Otto Lowy, the Austrian who survived the Nazi death camps and with whom we can tour his beloved Vienna each week aboard CBC's "The Transcontinental". "My" Otto Loewi, born in 1873 on June 3rd, was an eminent physiologist and pharmaco logist whose work led him to study the hypothesis that neurons interact across synapses through chemical mediators. This was in the early 1920's. J. N. Langley, back in 1900, had come close to a full understanding of the role of adrenaline in neural stimulation. One of his students, T. R. Elliott, even published that "Adrenaline might be t he chemical stimulant liberated on each occasion when the impulse arrives..." In England, some two decades later, Henry Hallett Dale, later Sir Henry, working on the pharmacology of ergot, became interested in the choline ester of acetic acid, or ac etylcholine. Ergot is a drug derived from the fungus Claviceps purpurea which causes a diseased condition in rye and other cereals. For centuries it had been used to control hemorrhage and to induce labour by causing uterine contraction. The ace tylcholine had been isolated by Reid Hunt back in 1906, and it had been demonstrated that it exerted a powerful dilator action on blood vessels. This is a story so characteristic of scientific research. Contributions come from many sources, some obvious ly contributory, others less so, and some not even recognizable as such.

60. Nobel For Medicine: All Laureates section 1939 Gerhard Domagk 1938 Corneille Jean François Heymans 1937 Albert vonSzentGyörgyi Nagyrapolt 1936 sir henry hallett dale, Otto Loewi 1935 Hans http://www.popular-science.net/nobel/med-list.html

NOBEL Read More on the Nobel Prize: Nobel Minds 2001 Awards John Nash Women Nobel Prize ... Prize Amounts MINI ALMANAC Calendar Moon phase Popular Science Highlights: Concerned Scientists write to Bush Economics Nobel 2003 Chemistry Nobel 2003 Medicine Nobel 2003 ... Book: Russell Read also: Nobel Prize Women in Science : Their Lives, Struggles, and Momentous Discoveries by Sharon Bertsch McGrayne THE NOBEL PRIZE FOR MEDICINE: ALL WINNERS 2001 Leland H. Hartwell, R. Timothy Hunt, Paul M. Nurse 2000 Arvid Carlsson, Paul Greengard, Eric R. Kandel 1999 Günter Blobel 1998 Robert F. Furchgott, Louis J. Ignarro, Ferid Murad 1997 Stanley B. Prusiner 1996 Peter C. Doherty, Rolf M. Zinkernagel 1995 Edward B. Lewis, Christiane Nüsslein-Volhard, Eric F. Wieschaus 1994 Alfred G. Gilman, Martin Rodbell 1993 Richard J. Roberts, Phillip A. Sharp

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