Search Results

Search Results

Showing 1-14 of 14 Resources
  • Q&A on Cone Snails

    Q&A on Cone Snails

    Lecture

    (9 min 18 sec) In this ten-minute Q&A session, Dr. Olivera answers questions on cone snail behavior, venoms, and biodiversity.

  • From Venoms to Drugs

    From Venoms to Drugs

    Lecture

    (58 min 29 sec) Venomous carniverous cone snails are a rich source of molecules for scientific research and potential drug development.

  • Memories are Made of This

    Memories are Made of This

    Lecture

    (58 min 29 sec) The cellular and molecular nature of learning and memory, investigated in simpler sea slugs and more-complex mice. Molecular basis of Alzheimer's disease.

  • Plan of Action: How the Spinal Cord Controls Movement

    Plan of Action: How the Spinal Cord Controls Movement

    Lecture

    (58 min 29 sec) Understanding the neural circuits in the spinal cord that control movement.

  • Mapping Memory in the Brain

    Mapping Memory in the Brain

    Lecture

    (58 min 29 sec) The history of localization of function in the brain, and research that led to the understanding of localization of memory.

  • Making Your Mind: Molecules, Motion, and Memory

    Making Your Mind: Molecules, Motion, and Memory

    Lecture

    What is mind? Can molecular biology help us understand mental function?

  • Understanding Fat: Syndrome X and Beyond

    Understanding Fat: Syndrome X and Beyond

    Lecture

    (58 min 29 sec) Dr. Evans describes how fat communicates with muscle and how diet and exercise influence that relationship.

  • Deconstructing Obesity

    Deconstructing Obesity

    Lecture

    (58 min 20 sec) Dr. Friedman introduces the genes and circuits that control appetite, including the key role of leptin.

  • The Science of Fat

    The Science of Fat

    Lecture

    In the 2004 Holiday Lectures on Science, HHMI investigators Ronald M. Evans and Jeffrey M. Friedman discuss how the body regulates weight by carefully controlling the storage and burning of fat—and how a better understanding of these complex metabolic systems could lead researchers to treatments that curb obesity and improve public health. Awards 2006 Telly Awards; Silver

  • The Mammalian Timekeeper

    The Mammalian Timekeeper

    Lecture

    (57 min 50 sec) Dr. Takahashi describes the powerful strategies that he and others have harnessed for understanding biological clocks in mammals.

  • PERfect TIMing

    PERfect TIMing

    Lecture

    (57 min 32 sec) Dr. Rosbash discloses how scientists have persuaded Mother Nature to reveal the inner workings of the fruit fly's biological clock.

  • Unwinding Clock Genetics

    Unwinding Clock Genetics

    Lecture

    (56 min 42 sec) Although tiny in size, the fruit fly has had a major impact on our understanding of circadian rhythms.

  • Biology in Four Dimensions

    Biology in Four Dimensions

    Lecture

    (58 min 12 sec) Dr. Joseph Takahashi takes us on an exciting journey into a very special region of the brain—the biological clock that governs our physiology and certain behaviors.

  • Clockwork Genes: Discoveries in Biological Time

    Clockwork Genes: Discoveries in Biological Time

    Lecture

    Four lectures highlight the research of two scientists who have made groundbreaking discoveries elucidating the molecular basis of circadian clocks—the internal timekeepers that govern fluctuations in behavior and physiology on a 24-hour cycle.