Venomous carniverous cone snails are a rich source of molecules for scientific research and potential drug development.
The cellular and molecular nature of learning and memory, investigated in simpler sea slugs and more-complex mice.
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...
Dr. Friedman introduces the genes and circuits that control appetite, including the key role of leptin.
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.
Although tiny in size, the fruit fly has had a major impact on our understanding of circadian rhythms.