User profiles for Christophe Dupre

Christophe Dupré

Harvard University
Verified email at fas.harvard.edu
Cited by 1094

[PDF][PDF] Non-overlapping neural networks in Hydra vulgaris

C Dupre, R Yuste - Current Biology, 2017 - cell.com
To understand the emergent properties of neural circuits, it would be ideal to record the
activity of every neuron in a behaving animal and decode how it relates to behavior. We have …

Relationship of arousal to circadian anticipatory behavior: ventromedial hypothalamus: one node in a hunger–arousal network

AC Ribeiro, J LeSauter, C Dupré… - European Journal of …, 2009 - Wiley Online Library
The mechanisms by which animals adapt to an ever‐changing environment have long
fascinated scientists. Different forces, conveying information regarding various aspects of the …

In-situ Analysis of Laminated Composite Materials by X-ray Micro-Computed Tomography and Digital Volume Correlation

R Brault, A Germaneau, JC Dupré, P Doumalin… - Experimental …, 2013 - Springer
The complex mechanical behaviour of composite materials, due to internal heterogeneity
and multi-layered composition impose deeper studies. This paper presents an experimental …

[HTML][HTML] Light sheet theta microscopy for rapid high-resolution imaging of large biological samples

B Migliori, MS Datta, C Dupre, MC Apak, S Asano… - BMC biology, 2018 - Springer
Background Advances in tissue clearing and molecular labeling methods are enabling
unprecedented optical access to large intact biological systems. These developments fuel the …

Comprehensive machine learning analysis of Hydra behavior reveals a stable basal behavioral repertoire

S Han, E Taralova, C Dupre, R Yuste - Elife, 2018 - elifesciences.org
10.7554/eLife.32605.001 Animal behavior has been studied for centuries, but few efficient
methods are available to automatically identify and classify it. Quantitative behavioral studies …

[HTML][HTML] Contrasting effects of leptin on food anticipatory and total locomotor activity

AC Ribeiro, G Ceccarini, C Dupré, JM Friedman… - PloS one, 2011 - journals.plos.org
Obese, leptin deficient obob mice have profoundly decreased activity and increased food
seeking behavior. The decreased activity has been attributed to obesity. In mice, we tested the …

[HTML][HTML] Neuronal photoactivation through second-harmonic near-infrared absorption by gold nanoparticles

…, M Izquierdo-Serra, S Han, C Dupre… - Light: Science & …, 2018 - nature.com
Optical activation of neurons requires genetic manipulation or the use of chemical
photoactivators with undesirable side effects. As a solution to these disadvantages, here, we …

Chemoselective tarantula toxins report voltage activation of wild-type ion channels in live cells

…, DC Austin, C Dupré… - Proceedings of the …, 2014 - National Acad Sciences
Electrically excitable cells, such as neurons, exhibit tremendous diversity in their firing
patterns, a consequence of the complex collection of ion channels present in any specific cell. …

A molecular filter for the cnidarian stinging response

K Weir, C Dupre, L van Giesen, ASY Lee, NW Bellono - Elife, 2020 - elifesciences.org
All animals detect and integrate diverse environmental signals to mediate behavior. Cnidarians,
including jellyfish and sea anemones, both detect and capture prey using stinging cells …

Comparison between X-ray micro-computed tomography and optical scanning tomography for full 3D strain measurement by digital volume correlation

A Germaneau, P Doumalin, JC Dupré - Ndt & E International, 2008 - Elsevier
In this study, we present three-dimensional (3D) measurements by digital volume correlation
(DVC) with images from X-ray micro-computed tomography (XμCT) and optical scanning …