Publications de Matthias Rüegg

Precise tactile stimulation of worker ants by a robotic manipulator reveals that individual responses are density‐ and context‐dependent

Mahmut Selman Sakar, Laurent Keller, Alexandre Tuleu, Matthias Rüegg

2024

An Autonomous Robotic Platform to Manipulate Collective Behavior in Ants

Eusocial life is characterized by division of labour, collective decision making and self organization, and regarded as the highest form of social organisation in groups. Ants are a model organism for research in collective behavior and the evolution of eu ...

EPFL2023

Deconstructing body axis morphogenesis in zebrafish embryos using robot-assisted tissue micromanipulation

Andrew Charles Oates, Mahmut Selman Sakar, Ece Özelçi, Erik Mailand, Matthias Rüegg

Classic microsurgical techniques, such as those used in the early 1900s by Mangold and Spemann, have been instrumental in advancing our understanding of embryonic development. However, these techniques are highly specialized, leading to issues of inter-ope ...

Nature Research2022

Ant behavioral maturation is mediated by a stochastic transition between two fundamental states

Paolo De Los Rios, Matthias Rüegg

The remarkable ecological success of social insects is often attributed to their advanced division of labor, which is closely associated with temporal polyethism in which workers transition between different tasks as they age. Young nurses are typically fo ...

CELL PRESS2021

Tissue Engineering with Mechanically Induced Solid‐Fluid Transitions

Mahmut Selman Sakar, Ece Özelçi, Jaemin Kim, Erik Mailand, Nikolaos Bouklas, Matthias Rüegg, Jon Märki, Odysseas Konstantinos Chaliotis

Epithelia are contiguous sheets of cells that stabilize the shape of internal organs and support their structure by covering their surfaces. They acquire diverse morphological forms appropriate for their specific functions during embryonic development, suc ...

Wiley2021