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    Lec 21 - Evolutionary Medicine

    "Lec 21 - Evolutionary Medicine" Principles of Evolution, Ecology and Behavior (EEB 122) Evolution plays an important though underutilized role in medicine. Evolution guides how our bodies respond to various treatments, how pathogens will respond to treatments, and how pathogens' responses will change over time. Pathogens oftentimes will evolve to an intermediate level of virulence where they become strong enough to infect a host and reproduce, but not so strong as to kill the host before it can spread the pathogen. 00:00 - Chapter 1. Introduction 06:40 - Chapter 2. "Thrifty Phenotypes" 11:36 - Chapter 3. Auto-immune Diseases in Developed and Undeveloped Countries 17:27 - Chapter 4. Treating Auto-immune Diseases 26:20 - Chapter 5. Pathogen Evolution 37:40 - Chapter 6. Virulence 47:16 - Chapter 7. Summary Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses This course was recorded in Spring 2009.

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    Lec 22 - The Impact of Evolutionary Thought on the Social Sciences

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    Lec 1 - The Nature of Evolution: Selection, Inheritance, and History

    Lec 2 - Basic Transmission Genetics

    Lec 3 - Adaptive Evolution: Natural Selection

    Lec 4 - Neutral Evolution: Genetic Drift

    Lec 5 - How Selection Changes the Genetic Composition of Population

    Lec 6 - The Origin and Maintenance of Genetic Variation

    Lec 7 - The Importance of Development in Evolution

    Lec 8 - The Expression of Variation: Reaction Norms

    Lec 9 - The Evolution of Sex

    Lec 10 - Genomic Conflict

    Lec 11 - Life History Evolution

    Lec 12 - Sex Allocation

    Lec 13 - Sexual Selection

    Lec 14 - Species and Speciation

    Lec 15 - Phylogeny and Systematics

    Lec 16 - Comparative Methods: Trees, Maps, and Traits

    Lec 17 - Key Events in Evolution

    Lec 18 - Major Events in the Geological Theatre

    Lec 19 - The Fossil Record and Life's History

    Lec 20 - Coevolution

    Lec 22 - The Impact of Evolutionary Thought on the Social Sciences

    Lec 23 - The Logic of Science

    Lec 24 - Climate and the Distribution of Life on Earth

    Lec 25 - Interactions with the Physical Environment

    Lec 26 - Population Growth: Density Effects

    Lec 27 - Interspecific Competition

    Lec 28 - Ecological Communities

    Lec 29 - Island Biogeography and Invasive Species

    Lec 30 - Energy and Matter in Ecosystems

    Lec 31 - Why So Many Species? The Factors Affecting Biodiversity

    Lec 32 - Economic Decisions for the Foraging Individual

    Lec 33 - Evolutionary Game Theory: Fighting and Contests

    Lec 34 - Mating Systems and Parental Care

    Lec 35 - Alternative Breeding Strategies

    Lec Last - Selfishness and Altruism