Presentation Speech by Professor S. Gard, member of the Staff of Professors of the Your Majesties, Your Royal Highnesses, Ladies and Gentlemen. A person’s individuality finds many different expressions. In daily life we rely upon such vague means of recognition as facial features, general build, manner of being, moving, and speaking. All these characteristics can…

The Nobel Prize in Physiology or Medicine 2004   The organization of odorant receptor inputs in the olfactory cortex Signals derived from two different odorant receptors, M5 and M50, are targeted to different, but partially overlapping clusters of cortical neurons. These clusters have similar locations in the brains of different mice.     Receptor activation…

  The Nobel Assembly at the Karolinska Institute in Stockholm, Sweden, has awarded the Nobel Prize in Physiology or Medicine for 1997 to Stanley B. Prusiner, for his discovery of “prions – a new biological principle of infection”. Stanley B. Prusiner was born in 1942 in Des Moines, Iowa, USA. Since 1968 he has been…

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Sir Frank Macfarlane Burnet was born at Traralgon, Victoria, Australia, on September 3rd, 1899. He is the son of the Manager of the branch of the Colonial Bank in that town. He was educated at the Victoria State Schools and at Geelong College, completing his medical course at the University of Melbourne, where he graduated…

I was born in 1947 in Seattle, Washington, a city surrounded by mountains, forests, and the sea. My mother was the daughter of Swedish immigrants who had come to the US in the late nineteenth century while my father’s family had Irish roots on one side and ancestors extending back to the American Revolution on…

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Presentation Speech by Professor G. Liljestrand, member of the Staff of Professors of the , on December 10, 1945 Your Majesties, Your Royal Highnesses, Ladies and Gentlemen. Attempts have been made to reach the goal of medical art – the prevention and cure of disease – by many different paths. New and reliable ones have…

The Nobel Prize in Physiology or Medicine 2004   The Nobel Assembly at Karolinska Institutet has awarded the Nobel Prize in Physiology or Medicine jointly to Richard Axel and Linda Buck for their discoveries of odorant receptors and the organization of the olfactory system. In a series of pioneering studies the laureates have clarified in…

Prions affect different regions of the brain. A sponge-like appearance results when nerve cells die. Symptoms depend on which region of the brain is affected. Cerebral cortex When the cerebral cortex is affected, the symptoms include loss of memory and mental acuity, and sometimes also visual imparement (CJD). Thalamus Damage to the thalamus may result…