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Press Releases

Here you find our current press releases and research highlights. Please contact the public relations office should you have any questions.

Displaying results 41 to 50 out of 134

11.11.2011 // Attention and awareness uncoupled
Bi-stable visual stimuli used for awareness studies. Left diagram shows a classical example, the Necker cube, where the surface depth perception switches over time. On the right, a binocular rivalry stimulus is shown. By putting one grating in one eye and the other grating in the other eye, our percept starts to switch between the two gratings. Interestingly, as in our main stimuli, the unpatterned donut region also takes over the left grating when the right stimulus is perceived. They are ideal and widely used tools to investigate the neural correlate of visual awareness because our percept switches while the physical stimulus remains constant. Graphics: MPI for Biological Cybernetics
Measuring BOLD activity exclusively from the target region. Low-level visual areas such as the primary visual cortex shows retinotopy, where adjacent points in the visual field correspond to adjacent points in the brain.  Functional magnetic resonance imaging has high enough spatial resolution to take advantage of this property and measure blood-oxygen-level-dependent (BOLD) signal from regions of the primary visual cortex which corresponds to the “unpatterned inner hole inside the donut” in the right-eye stimulus. This made it possible for us to extract BOLD signal arising exclusively from the physically constant target visual stimulus (a part of the left grating which matches the “inner hole of the donut”), while the target became perceptually visible or invisible depending on the contextual configuration. Graphics: MPI for Biological Cybernetics

Brain imaging experiments uncouple two apparently intimately connected mental processes

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19.10.2011 // Colorful and shining squares
Art of Uta Albeck
Art of Uta Albeck
Art of Uta Albeck
Art of Uta Albeck
Art of Uta Albeck

Uta Albeck presents her pictures at the Max Planck House

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18.10.2011 // Simple nerve cells regulate swimming depth of marine plankton
In the nervous system of Platynereis (white) some different neuropeptides have been discovered. They are stained in different colors. Image: Albina Asadulina and Markus Conzelmann, Group of Gáspár Jékely/MPI for Developmental Biology
Microscopic image of the larva of the marine annelid Platynereis. The larvae swim in the sea powered by a band of beating tiny hair-like structures, the ciliary band. Image: Markus Conzelmann, Group of Gáspár Jékely/MPI for Developmental Biology
The larva of Platynereis has a simple nervous system (black). In some single sensory nerve cells a neuropeptide is stained (red). Image: Markus Conzelmann, Group of Gáspár Jékely/MPI for Developmental Biology

Ciliary beating of Platynereis gives insights into an ancestral state of nervous system evolution

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07.10.2011 // Day of the Open House on the Max Planck Campus Tübingen
Day of the Open House on the Max Planck Campus Tübingen. Graphic: Martin Vötsch, Max Planck Institute for Developmental Biology

Research about genes and brain - to see, hear and participate

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23.09.2011 // Epigenetic changes don’t last
The model plant Arabidopsis. Changes in the genetic code from von C to mC can occur spontaneously. Graphic: Martin Vötsch / Max Planck Institute for Developmental Biology.

First comprehensive inventory of epigenetic changes over several generations shows that these often do not last and therefore probably have limited effects on long-term evolution.

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01.09.2011 // Double appointment with the Max Planck Institutes and the University of Tübingen
Karsten Borgwardt. Photo: Jörg Abendroth/MPI for Developmental Biology

Professorship awarded to research group leader Karsten Borgwardt

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28.08.2011 // 1001 Genome-Project – On the way to a complete catalog of the Arabidopsis genome
Different mutants of Arabidopsis thaliana. Picture: Detlef Weigel / Max Planck Institute for Developmental Biology
Regional distribution map of the Arabidopsis thaliana. Strains were collected from various european and asian regions. Picture: Jun Cao / Max Planck Institute for Developmental Biology

Thanks to its flexible genome the plant can adapt to various environmental conditions

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23.08.2011 // Voice cells for voice recognition
Two rhesus monkey calls (top: sound amplitude over time; bottom: energy for each frequency over time). Illustration: Catherine Perrodin/MPI for Biological Cybernetics.
fMRI image for one monkey of the auditory cortex (black lines) and the cluster preferring voices (red), with an example voice cell responding stronger to monkey voices than to other sounds. Illustration: Catherine Perrodin/MPI for Biological Cybernetics.

Specific nerve cells process vocal information from conspecifics

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22.08.2011 // Swarm Teleoperation – enhancing the communication in flying robot systems
The Quadcopter is a small, approximately 16 inches in diameter, unmanned aerial vehicles (UVA’s), navigated by a human operator. Picture: Martin Breidt / Max Planck Institute fpr Biological Cybernetics.
A human operator bilaterally controls a multi-robot-system (here: quadcopters) by giving one basic command, while the robots take care of the executing the details of the task as autonomously as possible (here: surrounding an obstacle in the way). Picture: Sebastiaan de Stigter / Max Planck Institute fpr Biological Cybernetics.
A human operator bilaterally controls a multi-robot-system (here: quadcopters) by giving one basic command, while the robots take care of the executing the details of the task as autonomously as possible (here: surrounding an obstacle in the way). Picture: Sebastiaan de Stigter / Max Planck Institute fpr Biological Cybernetics.
A human operator bilaterally controls a multi-robot-system (here: quadcopters) by giving one basic command, while the robots take care of the executing the details of the task as autonomously as possible (here: surrounding an obstacle in the way). Picture: Sebastiaan de Stigter / Max Planck Institute fpr Biological Cybernetics.
A human operator bilaterally controls a multi-robot-system (here: quadcopters) by giving one basic command, while the robots take care of the executing the details of the task as autonomously as possible (here: surrounding an obstacle in the way). Picture: Sebastiaan de Stigter / Max Planck Institute fpr Biological Cybernetics.
A human operator bilaterally controls a multi-robot-system (here: quadcopters) by giving one basic command, while the robots take care of the executing the details of the task as autonomously as possible (here: surrounding an obstacle in the way). Picture: Sebastiaan de Stigter / Max Planck Institute fpr Biological Cybernetics.

With the help of computer simulations and prototypes Max Planck researchers are trying to enhance the communication in human and multi-robot interactions.

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27.07.2011 // How the modular structure of proteins permits evolution to move forward
Scanning electron micrograph of the nematode Caenorhabditis elegans. Image: Jürgen Berger/MPI for Developmental Biology
Scanning electron micrograph of the nematode Fadenwurms Pristionchus pacificus. Image: Jürgen Berger/MPI for Developmental Biology

The development of identical egg laying organs of two nematode species is regulated by different signaling pathways

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Displaying results 41 to 50 out of 134