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HARVARD.EDU

Prof. Aravinthan D.T. Samuel

Dept of Physics & Center for Brain Science

Office: Lyman 333, 17 Oxford Street, Cambridge MA 02138
Laboratory: Northwest Bldg Room 258, Cambridge, MA 02138
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Prof. Aravinthan D.T. Samuel
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  • Aravi's Curriculum Vitae (PDF Version)

    To enact purposeful behaviors, animals acquire and transform sensations into neural representations and memories, and calculate and execute decisions based on recent and past experiences. Our own brains are staggeringly complex, with billions of neurons networked by trillions of synapses. But the building blocks - molecular and cellular structures and interactions - are shared with animal relatives. We study brain and behavior in the roundworm C. elegans and the Drosophila larva. Applying advances in light and electron microscopy, we are able to map, manipulate, and monitor the neural circuits that link brain and behavior in these small creatures.

    JOB OPENINGS: If you are an undergraduate, graduate student, or postdoctoral fellow with a background in biophysics, neuroscience, and/or physics who might be interested in joining our team, please contact Aravi Samuel. Harvard is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, gender identity, sexual orientation, pregnancy and pregnancy-related conditions, or any other characteristic protected by law.

     

Recent Publications

  • Extracting neural signals from semi-immobilized animals with deformable non-negative matrix factorization
  • Imaging whole-brain activity to understand behaviour
  • Circuits for integrating learned and innate valences in the insect brain
  • Connectomes across development reveal principles of brain maturation
  • Internal state configures olfactory behavior and early sensory processing in Drosophila larvae
  • Natural sensory context drives diverse brain-wide activity during C. elegans mating
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