Nobel Prize

Swedish 8 oktober 2003 Allt levande består av celler. En enda människa har lika många celler som stjärnorna i en galax, ungefär 100 miljarder. De olika cellerna, t.ex. muskelceller, njurceller och nervceller, samverkar i ett intrikat system i var och en av oss. Årets Nobelpristagare i kemi, Peter Agre och Roderick MacKinnon, har bidragit till…

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I was born in Alice, Texas on August 23, 1933. My father was a Methodist minister, and my mother was what we then called a housewife. I have a sister, Mary, who is some years my elder. In those days, Methodist ministers moved often, and as a child I lived in a succession of mostly…

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Presentation Speech by Professor Arne Fredga of the Translation from the Swedish text Your Majesties, Your Royal Highnesses, Ladies and Gentlemen, The laureates in chemistry of this year have both studied reaction mechanisms, especially from a stereochemical, i.e. a geometrical point of view. In a chemical experiment some compounds are mixed, then something happens, and…

Presentation Speech by Professor Salo Gronowitz of the Translation from the Swedish text Your Majesties, Your Royal Highnesses, Ladies and Gentlemen, The preparation of complicated organic compounds from simple and inexpensive starting materials is one of the prerequisites of our civilization, the chemical era in which we live. Organic synthesis has given us efficient methods…

Creating the proteins that perform the host of tasks necessary to support life is not unlike creating a chain, link by link. In this case, the links, or amino acids, are attached sequentially to the growing chain, or peptide. Once the peptide is made, the chain folds up, either on its own or with others,…

Swedish 13 oktober 1998 har utdelat 1998 års Nobelpris i kemi inom området kvantkemi till Walter Kohn, University of California at Santa Barbara, USA och John A. Pople, Northwestern University, Evanston, Illinois, USA (brittisk medborgare). Pristagarna har var för sig gjort banbrytande insatser för att utveckla metoder som kan användas för att teoretiskt studera molekylers…