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Topic: Arne Tiselius


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In the News (Wed 10 Feb 10)

  
  Arne Tiselius Biography | World of Biology
Arne Tiselius was awarded the 1948 Nobel Prize in chemistry for his research in electrophoresis (the movement of molecules based on their electric charge and their size) and for his investigations into adsorption, the inclination of certain molecules to cling to particular substances.
Arne Wilhelm Kaurin Tiselius was born in Stockholm, Sweden, on August 10, 1902, to Hans Abraham J. Tiselius, who was employed by an insurance company, and Rosa Kaurin Tiselius, the daughter of a Norwegian clergyman.
Tiselius constructed the tube so that test samples could be taken at various points along the path of migration and be analyzed to determine which of the original species had made it to that point.
www.bookrags.com /biography/arne-tiselius-wob   (1364 words)

  
 Arne Tiselius Summary
The Swedish biochemist Arne Wilhelm Kaurin Tiselius (1902-1971) was awarded the Nobel Prize for Chemistry for his researches on electrophoresis and adsorption analysis, especially for his discoveries concerning the nature of the serum proteins.
Arne Tiselius, son of Dr. Hans A. Tiselius, was born in Stockholm on Aug. 10, 1902.
Arne Tiselius was born in Stockholm, Sweden, in 1902, and he became interested in chemistry during childhood.
www.bookrags.com /Arne_Tiselius   (3808 words)

  
 Arne Wilhelm Kaurin Tiselius
Tiselius was born in Stockholm and studied at Uppsala, where he spent his career.
Working at Princeton in the USA 1934-35, Tiselius investigated zeolite minerals, which have a unique capacity to exchange their water of crystallization for other substances, the crystal structure remaining intact even after the water has been removed under vacuum.
Tiselius founded the Nobel Symposia, which take place every year in each of the five prize fields to discuss the social, ethical, and other implications of the award-winning work.
peace.nobel.brainparad.com /arne_wilhelm_kaurin_tiselius.html   (197 words)

  
 Arne Tiselius - Biography
Arne Wilhelm Kaurin Tiselius was born August 10, 1902, in Stockholm.
During the years 1931-1935 Tiselius published a number of papers on diffusion and adsorption phenomena in naturally occurring base-exchanging zeolites, and these studies were continued during a year's visit to H.S. Taylor's laboratory in Princeton with support of a Rockefeller Foundation Fellowship.
In 1938 a special research professorship was established for Tiselius through a donation to the University of Uppsala by Major Herbert Jacobsson and his wife.
nobelprize.org /nobel_prizes/chemistry/laureates/1948/tiselius-bio.html   (479 words)

  
 Tiselius, Arne - HighBeam Encyclopedia   (Site not responding. Last check: 2007-10-12)
One system (electro-phoresis) employs an electrical apparatus (Tiselius apparatus) for the separation of heavy molecules in solution; the other is a method of adsorption analysis that permits the differentiation and separation of substances, e.g., proteins, sugars, salts, and acids.
Tiselius isolated the virus of mouse paralysis and developed synthetic blood plasma.
In 1925 he joined the faculty of the Univ. of Uppsala; he did research at the Institute for Advanced Studies at Princeton in 1934-35 and at the Rockefeller Institute, New York City, in 1939.
www.encyclopedia.com /doc/1E1-tiselius.html   (269 words)

  
 Arne Tiselius - Wikipedia, the free encyclopedia
Arne Wilhelm Kaurin Tiselius (Stockholm 10 August 1902 – Uppsala 29 October 1971), Swedish biochemist.
Following the death of his father, the family moved to Gothenburg where he went to school, and after graduation at the local "Realgymnasium" in 1921, he studied at the University of Uppsala, specializing in chemistry.
Tiselius took an active part in the reorganization of scientific research in Sweden in the years following World War II, and was President of the International Union of Pure and Applied Chemistry 1951-1955.
en.wikipedia.org /wiki/Arne_Tiselius   (258 words)

  
 August 10 - Today In Science History   (Site not responding. Last check: 2007-10-12)
Arne Wilhelm Kaurin Tiselius was a Swedish biochemist who won the Nobel Prize for Chemistry in 1948 for his work on electrophoresis and other new methods of separating and detecting colloids and serum proteins.
Using the technique on blood serum Tiselius confirmed the existence of four different groups of proteins - albumins and alpha, beta, and gamma globulins.
Tiselius also conducted work on chromatography (from 1940) and partition and gel filtration (from the late 1950s).
www.todayinsci.com /8/8_10.htm   (2097 words)

  
 TCAW 9/98: Creating A Central Science
Combined with the introduction of gradient elution in the 1950s by Arne Tiselius and co-workers, the new packing materials proved the basis for HPLC.
Arne Wilhelm Tiselius, winner of the 1948 Nobel Prize, was a fundamental contributor to perfecting affinity chromatography through his development of many gel types for specific biochemical adsorption.
In the 1950s, Tiselius and co-workers adapted molecular sieving chromatography - a means of sorting macromolecules by size and molecular weight - for the purification of a host of biologically important compounds, both natural and synthetic.
pubs.acs.org /hotartcl/tcaw/98/sep/creat.html   (2058 words)

  
 [No title]   (Site not responding. Last check: 2007-10-12)
His student Arne Tiselius applied the technique of free electrophoresis to plasma and proved that proteins were macromolecules with distinct molecular features.
This resulted in a classical paper by Kunkel and Tiselius in 1952 describing a simple and precise method for paper electrophoresis, which in principle is still in use 50 years later.
Tiselius' pupil Börje Olhagen was the long-time professor of rheumatology at Karolinska.
www.rheuma21st.com /archives/report_29_scandinavian_cong.html   (2386 words)

  
 Amazon.com: "Arne Tiselius": Key Phrase page   (Site not responding. Last check: 2007-10-12)
Two new techniques were also described by Arne Tiselius in the early 1940s, in addition to the original elution-type analysis: frontal analysis [17] and displacement development [19].
Rinde was also the, so-called, faculty opponent when Arne Tiselius defended his thesis on electrophoresis in 1930,...
Arne Tiselius et l'lectrophorse L'lectrophorse, comme l'ultracentrifugation, joua de multiples rles".
www.amazon.com /phrase/Arne-Tiselius   (514 words)

  
 Colloid - MSN Encarta
The movement of colloidal particles through a fluid under the influence of an electric field is known as electrophoresis.
One method of electrophoresis, devised in 1937 by the Swedish biochemist Arne Tiselius, is used to study proteins and blood serums and to diagnose diseases that cause abnormalities of blood serum.
Because of their size, colloidal particles can pass through ordinary filters, but not through the extremely fine openings in a semipermeable membrane, such as parchment.
encarta.msn.com /encyclopedia_761555673/Colloid.html   (636 words)

  
 Rickmar on the Importance of the Internet to Christianity
Solzhenitsyn was not able to attend the awards ceremony, the Swedish biochemist Dr. Arne Tiselius spoke in his place.
Tiselius was a professor at Uppsala University, a member of the prestigious Romanian Academy, and himself a Nobel Laureate – the winner of the 1948 Nobel Prize in Chemistry for his research in serum proteins.
Professor Tiselius was considered a celebrity in Sweden, and one would have expected the Swedish press to report on his remarks.
www.covenant-urc.org /literatr/griic.html   (1385 words)

  
 Electrophoresis capillary with dispersion-inhibiting cross-section - Patent 5324413
Arne Tiselius, "A New Apparatus for Electrophoretic Analysis of Collodal Mixtures" Transactions of the Faraday Society 33 (1937) 524-530.
Coxon and M. Bocek, M. Deml, & J. Janak "Effects of Joule Heat on the Steady-State Temperature Profiles and the Mean Values of Temperature in Isotachophoresis" Journal of Chromatography, 144 (1977) pp.
Arne Tiselius, "A New Apparatus for Electrophoretic Analysis of Colloidal Mixtures" Transactions of the Faraday Society 33 (1937) pp.
www.freepatentsonline.com /5324413.html?highlight=4690749   (3960 words)

  
 Arne Wilhelm Kaurin Tiselius Winner of the 1948 Nobel Prize in Chemistry
Arne Wilhelm Kaurin Tiselius Winner of the 1948 Nobel Prize in Chemistry
Arne Wilhelm Kaurin Tiselius — Biography (submitted by Chinnappan Baskar)
Tiselius, Arne Wilhelm Kaurin (1902-1971) (submitted by Jackson)
www.almaz.com /nobel/chemistry/1948a.html   (116 words)

  
 AllRefer.com - Arne Tiselius (Chemistry, Biography) - Encyclopedia
AllRefer.com - Arne Tiselius (Chemistry, Biography) - Encyclopedia
You are here : AllRefer.com > Reference > Encyclopedia > Chemistry, Biographies > Arne Tiselius
Arne Tiselius[Ar´nu tEsA´lyus] Pronunciation Key, 1902–71, Swedish biochemist.
reference.allrefer.com /encyclopedia/T/Tiselius.html   (212 words)

  
 TIME.com: Nobelmen -- Nov. 15, 1948 -- Page 1
Last week they announced their decision: Sweden's Professor Arne Tiselius, 46, of Uppsala University, got the $44,371.63* prize in chemistry.
Professor Tiselius, a specialist in protein chemistry, developed a system of "electrophoresis" for making large molecules (such as proteins) move through a solution under the influence of electrical forces.
Blackett, like Tiselius, is less a theoretician than a master of physical technique.
www.time.com /time/magazine/article/0,9171,853422,00.html   (617 words)

  
 Sweden   (Site not responding. Last check: 2007-10-12)
Kristineberg Marine Research Station is where we stayed and where we did most of our research when we weren't out on the research vessel, Arne Tiselius.
Pretty much the only time we spent here was when we slept, ate, and studied....My room (and Allison's, my roommate and good friend) was the one on the very end on the top right.
Click on the picture to see more of Arne and some of the research tools we used on him.
members.aol.com /sarshacat/sweden.html   (274 words)

  
 Intute: Science, Engineering and Technology - browse Names (T)   (Site not responding. Last check: 2007-10-12)
Tiselius was awarded the 1948 chemistry Nobel Prize for his research into electrophoresis and adsorption analysis; his specialist work was carried out with serum proteins.
This biography, part of the larger Nobel e-Museum site, describes his research, including a selected bibliography.
Taken from the electrochemistry and electricity history site by Dr Eugenii Katz, this biography of Tiselius focuses on his research into adsorption analysis and his use of electrophoresis for the separation of colloids.
www.intute.ac.uk /sciences/cgi-bin/browse.pl?id=266   (751 words)

  
 TIME.com: Blood from a Beet -- Dec. 18, 1944 -- Page 1
Dextran, reported last week by Professor Arne Tiselius of Sweden's Institute of Physical Chemistry, is a white, jellylike substance which results when the bacteria Leuconostoc mesenteroides lives in beet sugar (it has long been a plague of sugar factories because it clogs up the pipes).
Injected into a man's veins, purified dextran has plasma's ability to combat shock by maintaining the volume of blood in the veins.
The dextran molecules are too large to leak out readily through capillary walls, and at the same time they attract water, hold it in the blood.
www.time.com /time/magazine/article/0,9171,778285,00.html   (437 words)

  
 Dividing And Conquering The Protein Milieu - Biocompare Technology Spotlight
Since the 1930’s when affinity chromatography first arrived on the scene, chemists have been improving the technique to unlock the secrets of the protein world.
Separating proteins was thought to be so important that Sweden’s Arne Wilhelm Tiselius received the 1948 Nobel Prize in Chemistry for his work in perfecting affinity chromatography and developing numerous types of gels used for adsorption.
Today, you can find adsorbents made from agarose, sephadex, derivatives of cellulose and other polymers in the lab.
www.biocompare.com /spotlight.asp?id=181   (588 words)

  
 Protein Spotlight Issue 38: The Plant Kingdom's sloth
In this case, there was no further precipitate and he called the fraction spinach had yielded, ‘Fraction I’.
A new electrophoresis apparatus had just been put into operation following the design of the Swedish investigator Arne Tiselius, who subsequently received the Nobel Prize for his invention in 1948.
In 1947, Wildman subjected his Fraction I to electrophoresis and was astonished to see that the whole lot migrated as a homogeneous component, hinting that it consisted of one single protein.
www.expasy.org /spotlight/back_issues/sptlt038.shtml   (1411 words)

  
 ELECTROPHORESIS OF PROTEINS ON FILTER PAPER -- Kunkel and Tiselius 35 (1): 89 -- The Journal of General Physiology
ELECTROPHORESIS OF PROTEINS ON FILTER PAPER -- Kunkel and Tiselius 35 (1): 89 -- The Journal of General Physiology
Articles by Kunkel, H. Articles by Tiselius, A. Articles citing this Article
Articles by Kunkel, H. Articles by Tiselius, A. The Journal of General Physiology, Vol 35, 89-118, Copyright © 1951 by The Rockefeller University Press
www.jgp.org /cgi/content/abstract/35/1/89   (378 words)

  
 Tiselius,Arne Books - Signed, used, new, out-of-print
Place of value in a world of facts.
The end of life : a discussion at the Nobel Conference organised by Gustavus Adolphus College, St Peter, Minnesota, 1972 [in honour of Arne Tiselius]
The place of value in a world of facts; proceedings.
www.alibris.com /search/books/author/Tiselius,Arne   (133 words)

  
 Clinical and Forensic Applications of Capillary Electrophoresis. J.R. Petersen, A.M. Mohammad, eds. Totowa, NJ: Humana ...
In the preface, the editors claim that Tiselius discussed
They also insist that "electrophoresis was first described
by Arne Tiselius", when, in fact, it was practiced soon after
www.clinchem.org /cgi/content/full/47/11/2074-a   (610 words)

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