MSN Encarta - Search Results - Biophysics 14. hartline, haldan keffer*. ArticleEncarta Encyclopedia. hartline, haldankeffer (19031983), American biophysicist and Nobel laureate. http://encarta.msn.com/Biophysics.html
Extractions: MSN Home My MSN Hotmail Shopping ... Money Web Search: logoImg('http://sc.msn.com'); Encarta Subscriber Sign In Help Home ... Upgrade to Encarta Premium Search Encarta Encarta Search results for "Biophysics" Page of 2 next Exclusively for MSN Encarta Premium Subscribers Biophysics ArticleâEncarta Encyclopedia Biophysics , interdisciplinary study of biological phenomena and problems, using the principles and techniques of physics. The science of biophysics... related items Biochemistry Deoxyribonucleic Acid Histology Life ... Physics : biophysics Encarta Encyclopedia List of items from Encarta Encyclopedia Encarta Feature Encarta's eLearning Center brings you online courses on science and engineering. Austrian Biographies : scientists: biophysicist ArticleâEncarta Encyclopedia Reich, Wilhelm (1897-1957), Austrian psychoanalyst and biophysicist. Once associated with Sigmund Freud's Viennese clinic, he broke with Freud's... Danish Biographies : scientists: biophysicist ArticleâEncarta Encyclopedia Skou, Jens C. (1918â ), Danish biophysicist and Nobel laureate. Skou shared the 1997 Nobel Prize for chemistry for his discovery of, and subsequent... Karle, Jerome
Biografia De Hartline, Haldan Keffer Translate this page hartline, haldan keffer. (Bloomsburg, 1903-Fallston, 1983) Biofísicoestadounidense. Sus estudios sobre las células sensoriales http://www.biografiasyvidas.com/biografia/h/hartline.htm
Timeline Of Nobel Winners - MEDICINE Feodor Lynen 1965 Francois Jacob, Andre Lwoff, Jacques Monod 1966 Peyton Rous, CharlesBrenton Huggins 1967 Ragnar Granit, haldan keffer hartline, George Wald http://www.nobel-winners.com/Medicine/
NASA Neurolab Web: Mission Home Page Spotlight on Neuroscience. haldan keffer hartline. haldan keffer hartline(19031983), American biophysicist, first determined the http://neurolab.jsc.nasa.gov/hartline.htm
Extractions: Haldan Keffer Hartline (1903-1983), American biophysicist, first determined the mechanics of how the nerves of the visual system receive information and transfer it to the brain. He was born in Bloomsburg, Pennsylvania. Hartline worked with horseshoe crabs and frogs to investigate the mechanisms of vision. His discoveries convinced researchers that the retina (the innermost layer of the eye that is light sensitive) and optic nerves themselves process many nerve signals before the signals are transmitted to the brain. Besides providing new knowledge about the neurophysiological mechanisms of vision, Hartline's research contributed to advances in night-vision, pattern-recognition, and motion-detection devices. He shared the 1967 Nobel Prize in physiology or medicine with Swedish neurophysiologist Ragnar Granit and American biochemist George Wald for their work on the biochemical and electrical processes of vision. Curator: Julie Heath and Jacque Havelka
NASA Neurolab Web: Spotlight On Neuroscience 1967, Ragnar Granit, haldan keffer hartline and George Wald share the Nobelprize in Physiology and Medicine for discoveries concerning the primary 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"
Premios Nobel · Libros · Cultura Y Ciencia · Terra Translate this page haldan keffer hartline. Fecha de nacimiento 22 de diciembre de 1903 Fecha de nacimiento1983 País de Nacimiento Estados Unidos País de Concesión Suecia. http://cultura.terra.es/cac/libros/nobel/portada.cfm?idpersona=639&idpremio=266
Premios Nobel · Libros · Cultura Y Ciencia · Terra Translate this page Compartió el Nobel de Fisiología y Medicina con haldan keffer hartline y GeorgeWald por sus descubrimientos sobre los procesos químicos y fisiológicos que http://cultura.terra.es/cac/libros/nobel/portada.cfm?idpersona=640&idpremio=266
Extractions: Openbook Linked Table of Contents Front Matter, pp. i-iv Table of Contents, pp. v-vi Preface, pp. vii-viii Title Page, pp. 1-1 Frederic C. Bartter, pp. 2-25 George Wells Beadle, pp. 26-53 Solomon A. Berson, pp. 54-71 Raymond Thayer Birge, pp. 72-85 William Henry Chandler, pp. 86-115 Gertrude Mary Cox, pp. 116-133 Conrad Arnold Elvehjem, pp. 134-167 Gottfried Samuel Fraenkel, pp. 168-195 Haldan Keffer Hartline, pp. 196-213 Mark Kac, pp. 214-235 Aldo Starker Leopold, pp. 236-255 Manfred Martin Mayer, pp. 256-281 Walsh McDermott, pp. 282-307 Theophilus Shickel Painter, pp. 308-337 Edward Lawrie Tatum, pp. 356-387 Cornelis Bernardus Van Niel, pp. 388-423 Robert H. Whittaker, pp. 424-445 Maxwell Mayer Wintrobe, pp. 446-472 Cumulative Index, pp. 473-486
National Academy Press PROSSER, STANLEY FRIEDMAN, AND JUDITH H. WILIS haldan keffer hartline BY FLOYD RATLIFFMARK KAC BY HP MCKEAN ALDO STARKER LEOPOLD BY ROBERT A. MCCABE MANFRED http://books.nap.edu/catalog/blurb_catalog.phtml?val1=1652&val2=toc
Haldan Keffer Hartline: Awards Won By Haldan Keffer Hartline 123Awards hardwork is paid in form of awards. The biggest english dictionary RealDictionary.com. Awards of haldan keffer hartline. OTHER-NOBEL, 1967, MEDICINE. http://www.123awards.com/artist/1463.asp
Encyclopedia: Haldan Keffer Hartline Factoid 1. The Czech republic has more Internet Service Providers than anyother nonEnglish speaking country. Interesting Facts. Make your own graph http://www.nationmaster.com/encyclopedia/Haldan-Keffer-Hartline
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Haldan Keffer Hartline Article on haldan keffer hartline from WorldHistory.com, licensed fromWikipedia, the free encyclopedia. Return Index haldan keffer hartline. http://www.worldhistory.com/wiki/H/Haldan-Keffer-Hartline.htm
Extractions: World History (home) Encyclopedia Index Localities Companies Surnames ... This Week in History Haldan Keffer Hartline in the news Haldan Keffer Hartline December 22 March 17 ) was an American physiologist who was a cowinner (with George Wald and Ragnar Granit ) of the Nobel Prize in Physiology or Medicine for his work in analyzing the neurophysiological mechanisms of vision. Hartline began his study of retinal electrophysiology as a National Research Council Fellow at Johns Hopkins University Baltimore , receiving his M.D. in . After attending the universities of Leipzig and Munich as an Eldridge Johnson traveling research scholar, he became professor of biophysics and chairman of the department at Johns Hopkins in . He joined the staff of Rockefeller University , New York City, in as professor of neurophysiology. Hartline investigated the electrical responses of the retinas of certain arthropods, vertebrates, and mollusks because their visual systems are much simpler than those of humans and are thus easier to study. He concentrated his studies on the eye of the horseshoe crab (Limulus polyphemus). Using minute electrodes in his experiments, he obtained the first record of the electrical impulses sent by a single optic nerve fibre when the receptors connected to it are stimulated by light. He found that the receptor cells in the eye are interconnected in such a way that when one is stimulated, others nearby are depressed, thus enhancing the contrast in light patterns and sharpening the perception of shapes. Hartline thus built up a detailed understanding of the workings of individual photoreceptors and nerve fibres in the retina, and he showed how simple retinal mechanisms constitute vital steps in the integration of visual information.
MSN Encarta - Hartline, Haldan Keffer Translate this page hartline, haldan keffer. hartline, haldan keffer (1903-1983), amerikanischer Biophysikerund Nobelpreisträger. Suchen in Encarta nach hartline, haldan keffer. http://de.encarta.msn.com/encyclopedia_721550763/Hartline_Haldan_Keffer.html
MSN Encarta - Enzyklopädie Artikelstudio - Biologen Und Mediziner Translate this page haldane, John Scott * Hales, Stephen * Haller, Albrecht von * Hamilton, WilliamDonald * Harrison, Ross Granville * hartline, haldan keffer * Hartmann, Max http://de.encarta.msn.com/artcenter_0.4.12/Biologen_und_Mediziner.html
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Masters Of Medicine Website Masters of Medicine! Our website is dedicated to various masters of medicine!haldan keffer hartline (1903 1983). American physiologist http://emur.org/medicine/haldan-hartline.htm
Extractions: Hartline began his study of retinal electrophysiology as a National Research Council Fellow at Johns Hopkins University, Baltimore, receiving his M.D. in 1927. After attending the universities of Leipzig and Munich as an Eldridge Johnson traveling research scholar, he became professor of biophysics and chairman of the department at Johns Hopkins in 1949. He joined the staff of Rockefeller University, New York City, in 1953 as professor of neurophysiology. Hartline investigated the electrical responses of the retinas of certain arthropods, vertebrates, and mollusks because their visual systems are much simpler than those of humans and are thus easier to study. He concentrated his studies on the eye of the horseshoe crab (Limulus polyphemus). Using minute electrodes in his experiments, he obtained the first record of the electrical impulses sent by a single optic nerve fibre when the receptors connected to it are stimulated by light. He found that the receptor cells in the eye are interconnected in such a way that when one is stimulated, others nearby are depressed, thus enhancing the contrast in light patterns and sharpening the perception of shapes. Hartline thus built up a detailed understanding of the workings of individual photoreceptors and nerve fibres in the retina, and he showed how simple retinal mechanisms constitute vital steps in the integration of visual information.
Masters Of Medicine Website like Alfred Day Hershey, Arthur Kornberg, Axel Hugo Teodor Theo, Daniel Bovet, FeodorLynen, Georg Von Bekesy, George Wald, haldan keffer hartline, Har Gobind http://emur.org/medicine/
Extractions: In our archive there are names like Alfred Day Hershey, Arthur Kornberg, Axel Hugo Teodor Theo, Daniel Bovet, Feodor Lynen, Georg Von Bekesy, George Wald, Haldan Keffer Hartline, Har Gobind Khorana, Charles Brenton Huggins, Konrad Bloch, Marshall Warren Nirenberg, Max Delbruck, Peyton Rous, Ragnar Arthur Granit, Robert William Holley, Salvador Edward Luria, Severo Ochoa, Willem Einthoven, and more! Many of those powerfull medicals received nobel prize for their succesfull work in medicine. I hope you will enjoy our small but brief and quality medical archive and find these informations informatory and educatable!
