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Topic: Konrad Emil Bloch


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  Konrad Emil Bloch Summary
Bloch's research explained the significance of acetic acid as a building block of cholesterol, and showed that cholesterol is an essential component of all body cells.
Bloch served as an editor of the Journal of Biological Chemistry, chaired the section on metabolism and research of the National Research Council's Committee on Growth, and was a member of the biochemistry study section of the United States Public Health Service.
Bloch has also been a member of several scientific societies, including the National Academy of Sciences, to which he was elected in 1956, the American Academy of Arts and Sciences, and the American Society of Biological Chemists, in addition to the American Philosophical Society.
www.bookrags.com /Konrad_Emil_Bloch   (4368 words)

  
 BLOCH, Konrad Emil
Prior to his move to the U.S. in 1936, Bloch had studied the biochemistry of tubercle bacilli in Switzerland; in 1938 he began research at the College of Physicians and Surgeons at Columbia in the isotopic analysis of cell metabolism.
At the University of Chicago, Bloch demonstrated that all carbon atoms of cholesterol originate in the carbon molecules of acetate.
Bloch and Lynen shared the 1964 Nobel Prize in medicine or physiology for “their discoveries concerning the mechanisms and regulation of cholesterol and fatty-acid metabolism.”
www.history.com /encyclopedia.do?articleId=203176   (327 words)

  
 Konrad Bloch
Konrad Emil Bloch was born on January 21, 1912, in Neisse, Germany.
In 1930, he entered the Technische Hochschule in Munich to study chemistry, obtaining the and accepted a postion at the Schweizerische Forschungsinstitut in Davos, Switzerland, before moving to the United States in 1936.
Bloch died on October 15, 2000, in Burlington, Massachusetts.
www.jewishvirtuallibrary.org /jsource/biography/Konrad_Bloch.html   (190 words)

  
  Konrad Emil Bloch - Wikipedia, the free encyclopedia
Konrad Emil Bloch (January 21, 1912 - October 15, 2000) was a German-American biochemist.
Educated at the Technische Hochschule in Munich, fled the Nazis in 1934 and went to the Schweizerische Forschungsinstitut in Davos, Switzerland, before moving to the United States in 1936.
In 1936 Bloch was able to immigrate to the United States as he had long hoped
www.wikipedia.org /wiki/Konrad_Emil_Bloch   (199 words)

  
 Ernest Bloch - Search Results - MSN Encarta
Bloch, Ernest (1880-1959), Swiss-American composer, known for his works on Jewish themes and, in American music, for his influence as a teacher.
Bloch, Konrad Emil (1912-2000), German-born American biochemist, who shared the 1964 Nobel Prize in physiology or medicine with German biochemist...
Bloch, Felix (1905-1983), Swiss-born American physicist, educator, and cowinner of the 1952 Nobel Prize for physics.
encarta.msn.com /Ernest_Bloch.html   (198 words)

  
 Bloch Konrad Emil - Search Results - MSN Encarta
Konrad Emil Bloch (January 21, 1912 October 15, 2000) was a German-American biochemist.
Biography Bloch was born in Neisse, Silesia (then part of Germany).
Konrad E. Bloch was born on 21st January 1912, in Neisse, Upper Silesia, then Germany, the son of Fritz Bloch and his wife Hedwig, née Striemer.
encarta.msn.com /Bloch_Konrad_Emil.html   (221 words)

  
 Konrad Bloch, Nobel winner, dies at 88
Bloch was born in Neisse, Germany, in 1912 and came to the United States in 1936.
Bloch took the first letter to the U.S. consulate in Frankfurt, and that was enough to get him an immigration visa to the U.S. "Perhaps the consul was a Yale man," Bloch wrote later.
Bloch received honorary degrees from Brandeis, Columbia, and Hokkaido universities, and from the universities of Brazil, Nancy, and Uruguay.
www.news.harvard.edu /gazette/2000/10.19/06_bloch.html   (500 words)

  
 Encyclopedia: Bloch
Disambiguation Bloch sphere In quantum mechanics, the Bloch sphere is a geometrical representation of the pure state space of a 2-level quantum mechanical system.
A Bloch wall is a narrow transition region at the boundary between magnetic domains, over which the magnetisation changes from its value in one domain to that in the next.
A Bloch wave or Bloch state is the wavefunction of a particle (usually, an electron) placed in a periodic potential.
www.nationmaster.com /encyclopedia/Bloch   (955 words)

  
 The Harvard Crimson :: News :: Nobel Laureate Biochemist Bloch Dies
Konrad Emil Bloch, 88, a Harvard University professor emeritus of biochemistry, died of congestive heart failure on Oct. 15.
Dean of the Faculty of Public Health Barry R. Bloom, who was this year's Konrad Bloch lecturer in the Faculty of Arts and Sciences, said one of Bloch's most important achievements was working out the pathway for the biosynthesis of cholesterol.
Bloom called Bloch "a model of what a true scientist should be," saying his personal qualities were as stellar as his professional achievements.
www.thecrimson.com /article.aspx?ref=101877   (465 words)

  
 Konrad Emil Bloch - Encyclopedia.com
Bloch was educated at Munich and at Columbia (Ph.D., 1938).
He taught at Columbia and at the Univ. of Chicago (from 1946) before going to Harvard in 1954; he retired in 1982.
Karl von Frisch, Germany; Konrad Lorenz, Austria; Nikolaas Tinbergen...
www.encyclopedia.com /doc/1E1-Bloch-Ko.html   (195 words)

  
 Konrad Emil Bloch -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-10-26)
Konrad Emil Bloch (January 21, 1912 - October 15, 2000) was a German-American (Someone with special training in biochemistry) biochemist.
Born in Neisse, (A republic in central Europe; split into East German and West Germany after World War II and reunited in 1990) Germany, in 1912.
He died on October 15, 2000 in (The largest city in Vermont; located in northwestern Vermont on Lake Champlain; site of the University of Vermont) Burlington, (A state in New England; one of the original 13 colonies) Massachusetts of congestive heart failure.
www.absoluteastronomy.com /encyclopedia/k/ko/konrad_emil_bloch.htm   (184 words)

  
 Bloch, Konrad E. --  Britannica Student Encyclopedia
Konrad Emil Bloch was born on Jan. 21, 1912, in Neisse, Germany.
Bloch, Konrad E. German-born American biochemist who shared the 1964 Nobel Prize for Physiology or Medicine with Feodor Lynen for their discoveries concerning the natural synthesis of cholesterol and fatty acids.
An Austrian zoologist, Konrad Lorenz was the founder of modern ethology, the study of comparative animal behavior in natural environments.
www.britannica.com /ebi/article-9317672?tocId=9317672   (715 words)

  
 Konrad Bloch - Biography
During that time (in 1942) Bloch in collaboration with David Rittenberg initiated the work on the biological synthesis of cholesterol which was to occupy his research interests for nearly twenty years.
In 1946 Bloch moved to the University of Chicago as Assistant Professor of Biochemistry.
Professor Bloch is a member of the American Chemical Society, National Academy of Sciences U. S., American Academy of Arts and Sciences, American Society of Biological Chemists, Harvey Society, American Philosophical Society, a honorary member of the Lombardy Academy of Sciences, and a Senior Fellow of the Australian Academy of Science.
nobelprize.org /nobel_prizes/medicine/laureates/1964/bloch-bio.html   (698 words)

  
 MSN Encarta - Resultados de la búsqueda - Konrad Emil Bloch
Konrad Emil Bloch (1912-2000), bioquímico estadounidense de origen alemán.
Konrad Adenauer (1876-1967), primer canciller federal (jefe del gobierno) de la República Federal de Alemania (1949-1963) cuando el país fue creado...
Konrad Lorenz (1903-1989), zoólogo austriaco galardonado con el premio Nobel y fundador de la etología (Conducta animal).
es.encarta.msn.com /Konrad_Emil_Bloch.html   (98 words)

  
 Konrad Emil Bloch - Wikipedija, prosta enciklopedija
Konrad Emil Bloch, nemško ameriški biokemik, * 21.
Bloch je prejel Nobelovo nagrado za fiziologijo in medicino leta 1964 skupaj z Feodorjem Lynenom.
Besedilo je na voljo pod dovoljenjem GNU za rabo proste dokumentacije (za podrobnosti glejte Avtorske pravice).
sl.wikipedia.org /wiki/Konrad_Emil_Bloch   (49 words)

  
 Konrad (Emil) Bloch Biography (1912–2000) Online Encyclopedia Article About Konrad (Emil) Bloch Biography ...   (Site not responding. Last check: 2007-10-26)
Konrad (Emil) Bloch Biography (1912–2000) Online Encyclopedia Article About Konrad (Emil) Bloch Biography (1912–2000)
He shared the 1964 Nobel Prize for Physiology or Medicine for work on the mechanism of cholesterol and fatty acid metabolism, and was awarded the National Medal of Science in 1988.
Do not copy, download, transfer, or otherwise replicate the site content in whole or in part.
encyclopedia.jrank.org /Cambridge/entries/010/Konrad-Emil-Bloch.html   (144 words)

  
 Botany online: MIRROR SITE: Chronology - Historical Developments - Biological Sciences   (Site not responding. Last check: 2007-10-26)
Wilhelm Konrad Röntgen (Roentgen) discovered x-rays, which were soon to be applied in the visualization of bodily structures and in the induction of genetic mutations (both intentionally and accidentally).
Emil Bozler demonstrated that the nerve net of cnidarians was made up of separate cells connected by synaptic junctions.
Konrad Emil Bloch and David Rittenberg discovered that acetate is the precursor of cholesterol.
www.biologie.uni-hamburg.de /b-online/e01/geschichte.htm   (15153 words)

  
 Homepage Konrad Rohlfs
Konrad Widerholt, 1598-1667, Kommandant der Festung Hohentwiel bei Singen.
Konrad, sprach die Frau Mama, ich geh fort, und du bleibst da...
Konrad IV., 1228-1254, deutscher König seit 1250, Herzog von Schwaben.
www.dr-rohlfs.de /konrad/index.html   (501 words)

  
 Bloch, Konrad
After teaching at the University of Chicago (1946-54), Bloch became professor of biochemistry at Harvard, continuing his research on lipids, especially the unsaturated fatty acid components.
In 1942 Bloch and David Rittenberg discovered that the two-carbon compound acetic acid was the major building block in the 30 or more steps in the biosynthesis (natural formation) of cholesterol, a waxlike alcohol found in animal cells.
In his search to determine how acetic acid molecules combine in this process, Bloch was also joined by Feodor Lynen and his collaborators in Munich and Sir John Warcup Cornforth and George Popják in England.
www.britannica.com /nobel/micro/73_51.html   (213 words)

  
 Konrad Emil Bloch - Encyclopedia, History, Geography and Biography
Konrad Emil Bloch - Encyclopedia, History, Geography and Biography
This page was last modified 17:53, 24 May 2005.
This encyclopedia, history, geography and biography article about Konrad Emil Bloch contains research on
www.arikah.net /encyclopedia/Konrad_Emil_Bloch   (197 words)

  
 Bloch, Konrad Emil biography - S9.com
Bloch studied electrical engineering at the Federal Polytechnic Institute of Zurich (Switzerland) and received his bachelor of science degree in electrical engineering from the University of Buffalo, New York.
Bloch was named assistant group executive, technology, Data Processing Product Group.
1985 - Erich Bloch was one of three IBM retired employees to receive the first National Technology Medal from U.S. President Ronald Reagan.
www.s9.com /Biography/Bloch-Konrad-Emil   (487 words)

  
 January 21 - Today in Science History   (Site not responding. Last check: 2007-10-26)
Konrad (Emil) Bloch was a German-born American biochemist who shared the 1964 Nobel Prize for Physiology or Medicine with Feodor Lynen for their discoveries concerning the natural synthesis of cholesterol and of fatty acids.
Bloch identified the chemical process by which the body turns acetic acid into cholesterol.
He discovered the point at which it is possible to regulate the amount of cholesterol the body produces.
www.todayinsci.com /1/1_21.htm   (2258 words)

  
 MSN Encarta - Search Results - Bloch Konrad Emil
Bloch, Konrad Emil (1912-2000), German-born American biochemist, who shared the 1964 Nobel Prize in physiology or medicine with German biochemist...
The chemistry prize in 1964 went to Dr. Dorothy Crowfoot Hodgkin, a cousin by marriage of Professor Alan Lloyd Hodgkin, co-winner of the prize for physiology or medicine in 1963.
Exclusively for MSN Encarta Premium Subscribers--quickly search thousands of articles from magazines such as Time, Newsweek, The Atlantic Monthly, and Smithsonian.
ca.encarta.msn.com /Bloch_Konrad_Emil.html   (129 words)

  
 AllRefer.com - Konrad Emil Bloch (Medicine, Biography) - Encyclopedia
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reference.allrefer.com /encyclopedia/B/Bloch-Ko.html   (172 words)

  
 Konrad Bloch - Wikipedia
Konrad Emil Bloch (21 de enero, 1912 - 15 de octubre, 2000), científico.
Bloch fue uno de los primeros investigadores que descubrió el importante papel que tiene el colesterol en la formación de las hormonas sexuales, descubrimiento que abrió el camino de la biosíntesis de esteroides activos.
Fue galardonado, junto a Feodor Lynen, con el Premio Nobel de Fisiología o Medicina en el año 1964.
es.wikipedia.org /wiki/Konrad_Bloch   (246 words)

  
 "B" Famous People
Bloch, Ernest (1880-1959) Composer, born in Geneva, Switzerland.
Bloch, Felix (1905-83) Physicist, born in Zürich, Switzerland.
Bois-Reymond, Emil du (1818-96) Physiologist, the discoverer of neuroelectricity, born in Berlin...
www.jonathanselby.com /Bfam.html   (17711 words)

  
 The Biosynthetic Pathway for Cholesterol: Konrad Bloch -- Kresge et al. 280 (10): e7 -- Journal of Biological Chemistry
The Biosynthetic Pathway for Cholesterol: Konrad Bloch -- Kresge et al.
Konrad Emil Bloch (1912–2000) was born in Neisse, eastern
Ottke, R. C., Tatum, E. L., Zabin, I., and Bloch, K. (1951) Isotopic acetate and isovalerate in the synthesis of ergosterol by Neurospora.
www.jbc.org /cgi/content/full/280/10/e7   (1180 words)

  
 Bloch - Effective Java Programming Language Guide   (Site not responding. Last check: 2007-10-26)
Felix Bloch was born into a Jewish family in Zurich, Switzerland, In 1928 Bloch published his doctoral thesis which became the basis for the quantum
Bloch wrote several string quartets Bloch became director of the Cleveland Institute of Music and later the San
Josh Bloch designed, implemented, and maintained many of the Java platform libraries.
publicdot.com /pd/bloch.html   (237 words)

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