61. Historia En finländsk vetenskapsman, artturi ilmari virtanen (15.1.1895 – 11.11.1973)fick år 1945 Nobelpriset i kemi för en metod att konservera foder, den sk. http://www.helsinki.fi/kemia/opettaja/opetuspaketit/maito/historia.htm

Lite historia MJÖLK, SURMJÖLK, OST... Användandet av mjölk som dryck har knappast någonsin varit väldigt vanligt i Finland. Däremot har syrad mjölk, surmjölk, druckits allmänt. Också produktionen av mjölkprodukter har varit känd ända sedan urminnes tider. Smör- och ostproduktion har varit den viktigaste delen av vår mjölkhushållning. Man vet att smör och ost har tillverkats hos oss framgångsrikt en lång tid. I Schweiz har ostproduktionen varit känd sen stenåldern och smör tillverkades i Babylon redan 3000 f Kr. I Finland ålades en smörskatt på 1250-talet och på 1550-talet fanns det smör även för export. Den finländska allmogeosten hade ett gott rykte och det verkar som om bondgårdarna i Finland visste hur man gjorde hemlagad ost på 1700- och 1800-talet. Glassen kom till Finland på 1700-talet, fastän den var känd i Kina för mycket länge sedan och i Europa redan 1400 f Kr. Glassförsäljningen uppkom i början av 1900-talet, då man tillverkade glass hemma och sålde på gator och torg. Inom industrin började glasstillverkningen år 1934 i Åbo mejeri (Valio). En gammal kärna, som använts

62. 1945 The Nobel Prize in Chemistry 1945. artturi ilmari virtanen . Finland. Helsinki University Helsinki, Finland. 1895 1973. http://www.pudong-edu.sh.cn/tece/化学教研组网页/minr

The Nobel Prize in Chemistry 1945 Artturi Ilmari Virtanen Finland Helsinki University Helsinki, Finland "for his research and inventions in agricultural and nutrition chemistry, especially for his fodder preservation method" 1945Äê A.I.κ¶ûËþÄÏ(·ÒÀ¼ÈË)Ñо¿Å©Òµ»¯Ñ§ºÍÓªÑø»¯Ñ§£¬·¢÷ÁËËÇÁÏÖü²Ø±£ÏÊ·¨

63. Nobelpreisträger Der Chemie: Biographien virtanen, artturi ilmari; Walker, John E. Wallach,Otto; Werner, Alfred; Wieland, Heinrich Otto; Wilkinson, Geoffrey; http://www.infochembio.ethz.ch/links/history_chem_nobel_bio.html

English Links Bibliotheken Verlage Datenbankproduzenten Datenbankanbieter ... Wiss. Gesellschaften Suchen in Website: Index Homepage Index Sachgebiete Verantwortlich Chemie, Biologie und verwandte Gebiete im Internet Home Links Wissenschaftsgeschichte Chemie ... Zsigmondy, Richard Adolf

64. 4Reference || Artturi Ilmari Virtanen Read about artturi ilmari virtanen and thousands of other subjectsat 4Reference.net. artturi ilmari virtanen. artturi ilmari virtanen http://www.4reference.net/encyclopedias/wikipedia/Artturi_Ilmari_Virtanen.html

Front Page Encyclopedias Dictionaries Almanacs ... Quotes Artturi Ilmari Virtanen Artturi Ilmari Virtanen (1895-1973), Finnish Chemistry Nobel laureate. Artturi Ilmari Virtanen was born in Helsinki Finland on the January 15 1895. He studied the Classical Lyceum at #redirect Vyborg, Finland. After he finished school, he studied chemistry, biology, and physics. In 1939 he became Professor of Biochemistry at the Finland Institute of Technology at Helsinki and at the University of Helsinki in 1939. His research included partially synthetic cattle feeds, nitrogen-fixing bacteria in the root nodules and improved methods of butter preservation. In 1945 Virtanen became [[Nobel Prize Laureate in Chemistry, for his research in agricultural and nutrition chemistry, especially for his fodder preservation method (AIV Fodder). The method – which he had published 1943 - improved the storage of green fodder that is important during long winters. Process includes adding dilute hydrochloric or sulfuric acid to newly stored grain. Increased acidity stops harmful fermentation and has no adverse effect on the nutritive value of the fodder or animals that eat it. This article courtesy of Wikipedia . This article is licensed under the GNU Free Documentation License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license. GFDL:

65. Biography-center - Letter V Virgo, Clement www.northernstars.ca/directorsmz/virgobio.html; virtanen,artturi ilmari www.nobel.se/chemistry/laureates/1945/virtanenbio.html; http://www.biography-center.com/v.html

Visit a random biography ! Any language Arabic Bulgarian Catalan Chinese (Simplified) Chinese (Traditional) Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hebrew Hungarian Icelandic Indonesian Italian Japanese Korean Latvian Lithuanian Norwegian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swedish Turkish V 205 biographies Vaca, Alva Nuñez Cabeza de www.pbs.org/weta/thewest/people/a_c/cabezadevaca.htm Vaca, Alva Nuñez Cabeza de www.newadvent.org/cathen/03126c.htm Vacca, Giovanni www-history.mcs.st-and.ac.uk/~history/Mathematicians/Vacca.html Vaga, Perino del www.getty.edu/art/collections/bio/a952-1.html Vailati, Giovanni www-history.mcs.st-and.ac.uk/~history/Mathematicians/Vailati.html Val, Patrick du www-history.mcs.st-and.ac.uk/~history/Mathematicians/Du_Val.html Vala, Katri www.kirjasto.sci.fi/kvala.htm VALEJO, Christiane www.christiane-valejo.com/Biography.htm Valentin, www.kirjasto.sci.fi/valentin.htm Valentin, Moise www.kfki.hu/~arthp/bio/v/valentin/biograph.html Valentine, www.knight.org/advent/cathen/15254b.htm Valerio, Luca

66. 20th Century Year By Year 1945 Chemistry virtanen, artturi ilmari, Finland, Helsinki University, b. 1895, d. 1973 for his research and inventions in agricultural and nutrition chemistry http://www.multied.com/20th/1945.html

Major Event/ Sports Nobel Prizes Pulitzer Prizes ... Academy Awards and Popular Movies Major Events of 1945 Auschwitz Liberated Yalta Conference Bombing of Dresden US Land On Iwo Jima ... Japan Surrenders Sports NCAA Football: Army Record: 9-0-0 Heisman Trophy: Felix Blanchard, army FB points: 860 Stanley Cup: Toronto Maple Leafs vs. Detroit Red Wings Series: 4-3 World Series: Detroit Tigers vs. Chicago Cubs Series: 4-3 Popular Movies 1. Adventure 2. Anna and the King of Siam 3. Bandit of Sherwood Forest 4. The Bells of St. Mary's 5. Caesar and Cleopatra 6. Canyon Passage 7. The Dolly Sisters 8. Dragonwyck 9. Duffy's Tavern 10. Easy to Wed Academy Awards Best Picture: "The Lost Weekend" Best Director: Billy Wilder ... "The Lost Weekend" Best Actor: Ray Milland ... "The Lost Weekend" Best Actress: Joan Crawford ... "Mildred Pierce" Nobel Prizes Chemistry VIRTANEN, ARTTURI ILMARI, Finland, Helsinki University, b. 1895, d. 1973: "for his research and inventions in agricultural and nutrition chemistry, especially for his fodder preservation method" Literature MISTRAL, GABRIELA (pen-name of GODOY Y ALCAYAGA, LUCILA), Chile, b. 1889, d. 1957: "for her lyric poetry which, inspired by powerful emotions, has made her name a symbol of the idealistic aspirations of the entire Latin American world"

67. LookSmart - Directory - Nobel Prizes In Chemistry Years 1940 To 1949 virtanen, artturi ilmari 1945 Nobel Biography Professor virtanen studied in Stockholmand taught at the University of Helsinki before being awarded the Nobel http://search.looksmart.com/p/browse/us1/us317914/us53764/us968855/us569765/us97

@import url(/css/us/style.css); @import url(/css/us/searchResult1.css); Home IN the directory this category YOU ARE HERE : not available Nobel Prizes in Chemistry Years 1940 to 1949 - Meet the winners of the Nobel Prizes in Chemistry in the years 1940 through 1949. Directory Listings About Giauque, William Francis - 1949 Nobel Biography Born in Canada and educated at the University of California at Berkeley, William Francis Giauque received the Nobel Prize for Chemistry in 1949. Hahn, Otto - 1944 Nobel Biography Otto Hahn studied in Germany and taught in London, Montreal and finally Berlin. He received the Nobel Prize for Chemistry in 1944. Hevesy, George de - 1943 Nobel Biography George de Hevesy studied in Budapest and taught at Cornell and at the University of Ghent before receiving the Prize for Chemistry in 1943. Northrop, John Howard - 1946 Nobel Biography John Howard Northrop studied at Columbia and taught in California before becoming one of three recipients of the 1946 prize in Chemistry. Robinson, Sir Robert - 1947 Nobel Biography Sir Robert Robinson was educated at Manchester University and taught in Sydney, Australia, before receiving the 1947 Nobel Prize in Chemistry. Stanley, Wendell Meredith - 1946 Nobel Biography

68. Glossar VIRTANEN Translate this page und Ingenieur 1872 Nobelpreise Physik Wolfgang Pauli Chemie artturi ilmari VirtanenMedizin Alexander Fleming Ernst Boris Chain und Howard Walter Florey http://www.orthopedia-shop.de/glossar/glossar_wort-VIRTANEN/virtanen.html

Glossar VIRTANEN ... Glossar VIRTANEN ... Handball Volleyball Tennis Laufsport ... WWW Schnellsuche Home Oberschenkel Kniegelenk Unterschenkel ... arzt web design neu neu A B C D ... W Gr./Kleinschreibung beachten ignorieren Ja Nein Die Glosar Suche von " VIRTANEN " ... und Ingenieur 1872 Nobelpreise Physik Wolfgang Pauli Chemie Artturi Ilmari Virtanen Medizin Alexander Fleming Ernst Boris Chain und Howard Walter Florey ... Dauer: 0.65 Sekunden Glosar Begriffe Sitemap A B C D ... W VIRTANEN des Orthopedia Shops ist untersagt Medizin Websites Medizin Websites Webkatalog

69. ALPHABETICAL LISTING OF NOBEL PRIZE LAUREATES IN CHEMISTRY Todd, Lord Alexander R. 1957. Urey, Harold Clayton, 1934. Vigneaud, VincentDu, 1955. virtanen, artturi ilmari, 1945. Wallach, Otto, 1910. Werner, Alfred,1913. 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

70. Dr. Hinrich Snell Translate this page Nobel Foundation (2002) artturi ilmari virtanen. http//www.nobel.se/chemistry/laureates/1945/virtanen-bio.htmlbzw. http//www.nobel http://www.futterbau.de/futterbau/forsfub.htm

Forschung Auf dieser Seite soll ein Eindruck davon gewährt werden, an welchen Themen aus dem Bereich des Futterbaus international gearbeitet wurde und wird. Die nachfolgende Darstellung gewährt einen Einblick; sie ist weder vollständig noch repräsentativ. Intensivaufbereitung von Grundfutter Zeitpunkt der Silageentnahme Nobelpreisträger A.I. Virtanen Hypothese des ' Somnicell '-Stadiums Futterwert von Silomais bei unterschiedlicher Zerkleinerung Mathematisches Modell des Abbaus von Silage Elektromagnetische Felder zur Trockenmassebestimmung Koegel, R.; Kraus, T. (1996) Intensive conditioning of forages to increase value [Intensivaufbereitung von Grundfutter mit dem Ziel der Wertsteigerung]. US Dairy Forage Research Center, 1996 Informational Conference with Dairy and Forage Industries, 35 - 42. Der Erstautor des Beitrags ist gleichermaßen Pionier und Verfechter der Intensivaufbereitung von Grünfutter und gewährt in seinem Aufsatz einen Überblick über seine langjährige Versuchstätigkeit. Die Intensivaufbereitung stellt eine Alternative zu herkömmlichen Mähaufbereitern dar. Koegel bezeichnet mit Intensivaufbereitung eine Technik, bei der in einem Arbeitsgang gemäht, intensiv aufbereitet (macerated), eine Matte geformt und diese Matte auf die Stoppel abgelegt wird. Bislang werden zwei unterschiedliche Verfahren zur Aufbereitung genutzt. Zur Bildung der Matten stehen verschiedene Möglichkeiten zur Verfügung. Ein Lösungsansatz zur Wiederaufnahme der Matte (Pick-up der Bergemaschine) wird vorgestellt.

71. Kalendrium Wolfgang Pauli. artturi ilmari virtanen. Gabriela Mistral. artturi ilmari virtanen.Za prace z chemii rolnej i spozywczej oraz opracowanie metody konserwacji pasz. http://www.kalendarium.pl/kalendarium/php/laureaci.php3?r=1945

72. Kimyaokulu - Nobel ödülü Kazanan Bilim Adamlarý 1945, virtanen, artturi ilmari Finlandiya, Helsinki Üniversitesi, d.1895, ö. 1973 Tarim ve beslenme kimyasi alanindaki buluslari http://www.kimyaokulu.com/bilimin onculeri/nobel/nobel_odulu_kazananlar06.htm

NOBEL ÖDÜLÜ KAZANAN BÝLÝM ADAMLARI VE YAPTIÐI ÇALIÞMALAR YIL YAPILAN ÇALIÞMALAR VE BÝLÝM ADAMLARI DIELS, OTTO, PAUL HERMANN Almanya, Kiel Üniversitesi, d. 1876, ö. 1954; ve ALDER, KURT, Almanya, Cologne Üniversitesi, d. 1902, ö. 1958: Dien sentezini buluþlarý ve geliþtiriþleri için GIAUQUE, WILLIAM FRANCIS A.B.D., Kaliforniya Üniversitesi, Berkeley, CA, d.1895, ö. 1982: Kimyasal termodinamik alanýna katkýlarý ve özellikle maddelerin olaðanüstü düþük sýcaklýklardaki tavýrlarý konusunda çalýþmalarý için TISELIUS, ARNE WILHELM KAURIN Ýsveç, Uppsala Üniversitesi, d. 1902, ö. 1971: Elektroforez ve emilim analizi konusunda araþtýrmalarý ve özellikle serum proteinlerinin karmaþýk doðalarý ile ilgili buluþlarý için ROBINSON, Sir ROBERT Ýngiltere, Oxford Üniversitesi, d. 1886, ö. 1975: Biyolojik deðer taþýyan bitkisel ürünler, özellikle alkoloidler üzerindeki çalýþmalarý için SUMNER, JAMES BATCHELLER A.B.D., Cornell Üniversitesi, Ithaca, NY, d. 1887, ö. 1955: Enzimlerin kristalize edilebileceðini keþfi için NORTHROP, JOHN HOWARD A.B.D., Rockefeller Institute for Medical Research, Princeton, NJ, d. 1891, ö. 1987; ve

73. Portraits De Personnages Celebres : VIR 1; virtanen (artturi ilmari)(1895-1973) Photo 1. © Onlipix.com -2002. http://www.onlipix.com/personnages/vir.htm

VIR A B C D ... Z VIRCHOW (Rudolf)(1821-1902) Photo VIRGILE (Publius Vergilius Maro)(70-19 av. J. C.) Peinture (avec DANTE Dessin Sculpture Divers Dessin VIRIATO Dessin VIRIEU ( vicomtesse de Peinture VIRTANEN (Artturi Ilmari)(1895-1973) Photo Onlipix.com

74. January 15 - Today In Science History moral and religious philosophy. artturi ilmari virtanen. (source),895; died 11 Nov 1973. Finnish biochemist whose investigations http://www.todayinsci.com/1/1_15.htm

JANUARY 15 - BIRTHS Edward Teller (source) Born 15 Jan 1908; died 9 Sep 2003 Hungarian-born American nuclear physicist who participated in the production of the first atomic bomb (1945) and who led the development of the world's first thermonuclear weapon, the hydrogen bomb. After studying in Germany he left in 1933, going first to London and then to Washington, DC. He worked on the first atomic reactor, and later working on the first fission bombs during WW II at Los Alamos. Subsequently, he made a significant contribution to the development of the fusion bomb. His work led to the detonation of the first hydrogen bomb (1952). He is sometimes known as "the father of the H-bomb." Teller's unfavourable evidence in the Robert Oppenheimer security-clearance hearing lost him some respect amongst scientists. R.B. Braithwaite Born 15 Jan 1900; died 21 Apr 1990. Richard Bevan Braithwaite was a British philosopher best known for his theories in the philosophy of science and in moral and religious philosophy. Artturi Ilmari Virtanen (source) 895; died 11 Nov 1973.

75. FORUM För Ekonomi Och Teknik 5. AIVlösningen och forskningen kring den låg bakom Nobelpriset i kemi, somgavs åt artturi ilmari virtanen 1945. Uppfinningen beviljades patent 1932. http://www.forum-fet.fi/feb00/patent.html

U "Den finländska innovationen och uppfinningsverksamheten är fortfarande på toppnivå. Sammanlagt gör finländska privatpersoner, forskare och företag nästan 2 500 patentsökningar varje år, vilket i förhållande till folkmängden ger Finland fjärdeplatsen efter Japan, Tyskland och Sverige", berättar Uppfinningsstiftelsens verksamhetsledare Kari Sipilä. "Det hänger säkert ihop med Finlands utveckling som självständig stat. Före det var man kanske van vid att det mesta kom från utlandet", säger Kari Sipilä. Han påminner även om hur krigsskadeståndet efter kriget gav en ordentlig spark åt den inhemska industrin och innovationen. "För att klara av efterkrigstiden krävdes att alla drog åt samma håll. Den attityden övergick sedan naturligt i statsmaktens kontinuerliga satsningar på finländsk innovation; Sitra, Finnvera (f.d. Kera), Uppfinningsstiftelsen och Teknologiska utvecklingscentralen Tekes." "År 1999 satsade finländska företag och staten 22 mrd mark på forskning och produktutveckling, vilket är cirka tre procent av bruttonationalprodukten. Vårt system för att stöda innovation skulle duga som exempel åt många länder."

76. VON WRIGHT kirjoittanut ja toistan mielelläni tässä, ettei kukaan yksittäinen henkilöole tehnyt enemmän tieteemme edistämiseksi kuin artturi ilmari virtanen. http://www.tsv.fi/ttapaht/015/wright.htm

Alkuun "Vanhan" Suomen Akatemian kohtalo Georg Henrik von Wright I yhden II III IV V T VI niin kuin nykyinen akatemia on tehnyt omissa vaatimattomissa puitteissaan VII VIII

77. NUORTEVA kärki? artturi ilmari virtanen (18951973) tietenkin löytyy teoksesta,olihan hän vuoden 1945 kemian nobelisti. Samoin suomalaissyntyinen http://www.tsv.fi/ttapaht/013/nuorteva.htm

Alkuun Suomen anti Euroopan tieteelle - kelvollinen kopioija vai uuden tiedon tuottaja? Jussi Nuorteva Oxford Dictionary of Scientists science gadoliniumiksi Bonner Dorchmusterung Integroituminen Euroopan tieteelliseen kulttuuriin Tieteen menetetty vallankumous studium generaleista Tieteellisen tutkimuksen edellytykset Turun akatemiassa Valistuksesta aluepolitiikan aikaan Lokakuussa 2000 ilmestyi Suomen Akatemian laatima selvitys KIRJALLISUUTTA i (toim.) (2000): . Suomen Akatemian julkaisuja 6/2000. Helsinki. Helsingin yliopisto 1640-1990, I-III. Keuruu. Pentti Laasonen (1977): . Suomen kirkkohistoriallisen seuran toimituksia 103. Loimaa. Jussi Nuorteva (1997 Bibliotheca Historica 27. Helsinki Oxford Dictionary of Scientists . Oxford 1997. Jorma Vallinkoski (1948): The History of the University Library at Turku, I. Publications of the University Library at Helsinki 21. Helsinki

78. FINNISH CHEMICALS - Key Milestones 1940 s The company starts production of AIV solution in cooperationwith the Finnish Nobel prize winner artturi ilmari virtanen. http://www.finnishchemicals.com/finnishchemicals/finnchem_4201120200.html

FINNISH CHEMICALS GROUP History Key Milestones People ... NEWS KEY MILESTONES IN THE COMPANY HISTORY Oy Kymmene Ab starts the electrolytic production of Sodium Hypochlorite at Kuusankoski. 1940's The company starts production of AIV solution in co-operation with the Finnish Nobel prize winner Artturi Ilmari Virtanen. Dr Virtanen's discovery solved one of the major problems in Finnish agriculture, how to maintain supply of fresh cattle feed during the long winter period. 1950's Finnish Chemicals becomes the largest Chlorine and Caustic Soda producer in Scandinavia. The rapid growth of the pulp and paper industry and increased quality demand (whiteness) enhance the demand for Chlor-alkalies.The company's market share grows to around 80%. 1960's The finnish chemical industry's rapid growth rate begins to slow. Production of Sodium Chlorate starts at Äetsä in 1967. 1970's Growth and structural changes within the finnish chemical industry continue. In 1977 Finnish Chemicals starts production at Joutseno, located near to a number of large customers. 1980's Finnish Chemicals started a new product line, the sodium borohydride

79. PREMIOS NOBEL EN QUIMICA Translate this page Rutherford, Lord Ernest. 1908. Hahn, Otto. 1944. Ostwald, Wilhelm. 1909. virtanen,artturi ilmari. 1945. Wallach, Otto. 1910. Northrop, John Howard. 1946. Curie,Marie. http://www.galeon.com/labquimica/sopacademico/pnobel/nobel.htm

PREMIOS NOBEL EN QUIMICA NOMBRE AÑO NOMBRE AÑO Hoff, Jacobus Henricus Van't Debye, Petrus Josephus Wilhelmus Fischer, Hermann Emil Haworth, Sir Walter Norman Arrhenius, Svante August Karrer, Paul Ramsay, Sir William Kuhn, Richard Baeyer, Johann Friedrich Wilhelm Adolf Von Butenandt, Adolf Friedrich Johann Moissan, Henri Ruzicka, Leopold Buchner, Eduard De Hevesy, George Rutherford, Lord Ernest Hahn, Otto Ostwald, Wilhelm Virtanen, Artturi Ilmari Wallach, Otto Northrop, John Howard Curie, Marie Stanley, Wendell Meredith Grignard, Victor Sumner, James Batcheller Sabatier, Paul Robinson, Sir Robert Werner, Alfred Tiselius, Arne Wilhelm Kaurin Richards, Theodore William Giauque, William Francis Willstatter, Richard Martin Alder, Kurt Haber, Fritz Diels, Otto Paul Hermann Nernst, Walther Hermann McMillan, Edwin Mattison Soddy, Frederick Seaborg, Glenn Theodore Aston, Francis William Martin, Archer John Porter Pregl, Fritz Synge, Richard Laurence Millington Zsigmondy, Richard Adolf Staudinger, Hermann Svedberg, The Pauling, Linus Carl Wieland, Heinrich Otto

80. NRK.no - Schrödingers Katt artturi ilmari virtanen arbeidet i meieribransjen. Hans oppgave var å forbedresmørets kvalitet og salgbarhet i et land der smør er en stor eksportvare. http://www.nrk.no/programmer/tv/schrodingers_katt/1471299.html

var nrkPosisjoner = 'Top,Middle'; OM NRK E-POST MOBIL BUTIKK ... UPUNKT NETTRADIO Petre mPetre Ekstra Alltid nyheter Alltid klassisk Stortinget Sámi Radio Europakanalen NETT-TV Nyheter Sport Underholdning Upunkt TV Radio Barn Direkte NYHETER SPORT UNDERHOLDNING MAT ... RADIO Her er du: NRK.no Programmer TV Schrödingers katt TEMA-ARKIV Astronomi og romfart Biologi Fysikk og kjemi Geologi ... Annet SENDETIDER DENNE UKA Torsdag kl 19.30 Reprise tirsdag kl 14.05 INFORMASJON Tlf. 815 65 900 Kontakt NRK Om NRK Ledige stillinger Presse ... About NRK Schrödingers katt NRK 7005 Trondheim Tlf 73 88 12 00 Fax 73 88 17 69 E-post Nettredaktør Viggo E. Valle Finsk sisu bak silo Den finske biokjemikeren Artturi Virtanen revolusjonerte konserveringen av dyrefor, og fikk i 1945 nobelprisen i kjemi. Men for å komme fram til den geniale oppfinnelsen, gikk han veien om smør. Publisert 13.03.2003 21:29. Artturi Ilmari Virtanen arbeidet i meieribransjen. Hans oppgave var å forbedre smørets kvalitet og salgbarhet i et land der smør er en stor eksportvare. Virtanen oppdaget at dersom man tilsatte natriumfosfat til saltet i smøret, holdt det seg i månedsvis. Det innebar at man kunne lagre smøret, og eksportere når prisene var høye. Fra smør til gras Den finske biokjemikeren så paralleller til grøntfor. Jo tidligere graset blir slått, jo høyere er proteininnholdet. Høy som er slått og tørket når det er modent, har mindre protein enn ungt gras som legges i silo.

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