Microsaccadic sampling of moving image information provides Drosophila hyperacute vision

M Juusola, A Dau, Z Song, N Solanki, D Rien… - Elife, 2017 - elifesciences.org
10.7554/eLife.26117.001 Small fly eyes should not see fine image details. Because flies
exhibit saccadic visual behaviors and their compound eyes have relatively few ommatidia (…

Octopaminergic modulation of contrast gain adaptation in fly visual motion‐sensitive neurons

D Rien, R Kern, R Kurtz - European Journal of Neuroscience, 2012 - Wiley Online Library
Locomotor activity like walking or flying has recently been shown to alter visual processing in
several species. In insects, the neuromodulator octopamine is thought to play an important …

Electrophysiological method for recording intracellular voltage responses of Drosophila photoreceptors and interneurons to light stimuli in vivo

M Juusola, A Dau, L Zheng, D Rien - JoVE (Journal of Visualized …, 2016 - jove.com
Voltage responses of insect photoreceptors and visual interneurons can be accurately
recorded with conventional sharp microelectrodes. The method described here enables the …

[HTML][HTML] Octopaminergic modulation of a fly visual motion-sensitive neuron during stimulation with naturalistic optic flow

D Rien, R Kern, R Kurtz - Frontiers in Behavioral Neuroscience, 2013 - frontiersin.org
In a variety of species locomotor activity, like walking or flying, has been demonstrated to alter
visual information processing. The neuromodulator octopamine was shown to change the …

Ca2+-activated K+ channels reduce network excitability, improving adaptability and energetics for transmitting and perceiving sensory information

…, A Abou Tayoun, Z Song, A Dau, D Rien… - Journal of …, 2019 - Soc Neuroscience
Ca 2+ -activated K + channels (BK and SK) are ubiquitous in synaptic circuits, but their role
in network adaptation and sensory perception remains largely unknown. Using …

Synaptic transmission of graded membrane potential changes and spikes between identified visual interneurons

D Rien, R Kern, R Kurtz - European Journal of Neuroscience, 2011 - Wiley Online Library
Several physiological mechanisms allow sensory information to be propagated in neuronal
networks. According to the conventional view of signal processing, graded changes of …

Octopaminergic modulation of neuronal responses to flight-induced naturalistic image sequences

D Rien, R Kern, R Kurtz - frontiersin.org
Sensory input experienced by animals during behavioral action may differ fundamentally
during different states of locomotor activity. Given the limited working range of neurons, …

Octopaminergic modulation of contrast gain adaptation induces state dependence of fly motion vision

D Rien, R Kern, R Kurtz - frontiersin.org
How an animal experiences the world is highly dependent on its behavioural state. Locomotor
activity like walking or flying has recently been shown to alter visual processing in several …

Diana Redux: retour sur l'affaire Léo Taxil-Diana Vaughan

M Introvigne - Aries, 2004 - brill.com
… sympathique, Diana Vaughan. Pour les lecteurs de Taxil et de Bataille, le happy ending de
la conversion de Diana Vaughan au catholicisme n’est donc pas vraiment surprenant. Diana (…

A'Belle Epoque'? Women in French Society and Culture, 1890-1914 ed. by Diana Holmes and Carrie Tarr

SS Borella - Women in French Studies, 2006 - muse.jhu.edu
… Quoi qu'il en soit, ces mentions nonexhaustives n'ôtent rien au projet de Lafemme errante,
qui «localise» et se concentre sur ce phénomène important de la littérature contemporaine, et …