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Tag: Florian Engert

Larval Zebrafish As a Model for Perceptual Decision-making [Engert lab]

During perceptual decision-making, animals need to accumulate sensory evidence over time, but the underlying neural processes remain poorly understood. Here we combine behavioral experiments and whole-brain imaging in…

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A Homeostatic Circuit for Hunger [Engert and Kunes Labs]

Decades ago, pioneering studies in cats and rodents identified regions within an ancient part of the brain, the hypothalamus, that are sufficient to increase or reduce appetite. Stimulating…

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Comparative Computation Across Biological and Artificial Neural Networks [Engert- and Schier Labs]

In a recent paper in Neuron (PDF) the Engert and Schier labs uncover striking similarities in stimulus representation and computation across biological and artificial neural networks performing temperature…

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Pain in the (Fish) Brain [Engert-, Kunes-, and Schier Labs]

When we think of the neurons that control pain-induced behavior, what usually comes to mind are the simple peripheral and spinal reflex circuits described in medical textbooks. This…

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One Million and One Neurons: A Collection of Fish Tales [Engert Lab]

 Witnessing in real-time firing patterns of all the neurons in the brain sounds like sci-fi, but this has already been achieved in research labs in recent years. The…

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Feeling the Heat – How Does the Zebrafish Brain Process Temperature? [Engert- and Schier Labs]

The Engert and Schier labs address in a recent paper in Neuron (PDF) how larval zebrafish senses temperature and transforms the sensory representation to generate behavior with the ultimate…

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Harvard Researchers Among Those Receiving More Than $150 Million in Funding from the NIH BRAIN Initiative

Harvard scientists are among dozens of researchers who will receive more than $150 million in funding over the next five years through the National Institute of Health’s Brain…

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Go Against the Flow [Engert Lab]

Understanding brain function generally requires a deep engagement with the matter at least at two separate levels. These are the level of behavioral algorithms on the one hand…

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The First Nanoscale Rendering of an Entire Vertebrate Brain

People frequently operate computer devices such as smartphones that collect user input and process this information to produce outputs on a display or through headphones.  Engineers control how…

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A longstanding goal of neuroscience is to figure out how the brain reacts to what is happening in the outside world. But it has been challenging to map…

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