51cg

People

Dr Ekkehard Ullner

Dr Ekkehard Ullner
Dr Ekkehard Ullner
Dr Ekkehard Ullner

Lecturer

Accepting PhDs

51cg
Email Address
e.ullner@abdn.ac.uk
Telephone Number
+44 (0)1224 273184
Office Address

Department of Physics and Institute for Complex Systems and Mathematical Biology (ICSMB) Old Aberdeen Aberdeen AB24 3UE Meston Building Room 344 Institute of Medical Sciences, Foresterhill

School/Department
School of Natural and Computing Sciences

Biography

03.09 - now SULSA Lecturer for Systems Biology at the 51cg

09.08 - 12.08 Visiting researcher in the group of Prof. Dr. Herzel at the Institute for Theoretical Biology, Humboldt University Berlin (Germany)

10.06 - 08.08 Researcher, Universitat Politècnica de Catalunya (Spain) research fellowship of the Alexander von Humboldt Foundation

02.05 - 09.06 Researcher, Max Planck Institute for the Physics of Complex Systems Dresden (Germany)

09.04 - 12.04 Researcher, University of Potsdam (Germany)

10.02 - 11.02 visiting researcher in the group of Prof. Dr. Jordi García-Ojalvo at the Universitat Politècnica de Catalunya (Spain)

09.01 - 08.04 Physics - Nonlinear dynamics University of Potsdam (Germany)
Dr. rer. nat., summa cum lauda (with distinction)
topic: “Noise-induced phenomena of signal transmission in excitable neural models”
stipend of the International Max Planck Research School
on Biomimetics Systems

Memberships and Affiliations

Internal Memberships

Postgraduate Research School Officer for the School of Natural and Computational Sciences

Director of Postgraduate Programmes in the Department of Physics

External Memberships

Alexander von Humboldt Foundation

Research

Research Overview

  • neuronal networks
  • application of statistical physics to modelling of complex biological systems
  • investigation of synthetic genetic oscillators with cell-to-cell communication
  • global rhythm generation in an ensemble of diverse genetic circadian clocks
  • stochastic processes and noise-induced phenomena
  • stochastic dynamics in neuronal models
  • biological systems with phase repulsive and inhibitory coupling 

Research Areas

Accepting PhDs

I am currently accepting PhDs in Physics.

Please get in touch if you would like to discuss your research ideas further.

Physics

  • Supervising
  • Accepting PhDs
View Research Area

Current Research

balanced neuronal networks of spiking neurones

complex irregular dynamics

data analysis

Supervision

My current supervision areas are: Physics.

data science

statistical physics

modelling biological systems

modelling synthetic genetic networds

co-supervision of microbiological projects

Teaching

Courses

Publications

Page 2 of 3 Results 11 to 20 of 24

  • Chaotic macroscopic phases in one-dimensional oscillators

    Politi, A., Pikovsky, A., Ullner, E.
    The European Physical Journal. Special Topics, vol. 226, no. 9, pp. 1791-1810
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Modelling Robust Feedback Control Mechanisms That Ensure Reliable Coordination of Histone Gene Expression with DNA Replication

    Christopher, A., Hameister, H., Corrigall, H., Ebenhoeh, O., Muller, B., Ullner, E.
    PloS ONE, vol. 11, no. 10, e0165848
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Mammalian Brain As a Network of Networks

    Samborska, V., Gordleeva, S., Ullner, E., Lebedeva, A., Kazantsev, V., Ivanchenko, M., Zaikin, A.
    Opera Medica & Physiologica, vol. 2, no. 1, pp. 11-26
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Self-Sustained Irregular Activity in an Ensemble of Neural Oscillators

    Ullner, E., Politi, A.
    Physical Review X, vol. 6, pp. 1-13
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Complex and unexpected dynamics in simple genetic regulatory networks

    Borg, Y., Ullner, E., Alagha, A., Alsaedi, A., Nesbeth, D., Zaikin, A.
    International Journal of Modern Physics B, vol. 28, no. 14, 1430006
    Contributions to Journals: Literature Reviews
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Exponential signaling gain at the receptor level enhances signal-to-noise ratio in bacterial chemotaxis

    Neumann, S., Lovdok, L., Bentele, K., Meisig, J., Ullner, E., Paldy, F. S., Sourjik, V., Kollmann, M.
    PloS ONE, vol. 9, no. 4, e87815
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Parameter estimation methods for chaotic intercellular networks

    Mariño, I. P., Ullner, E., Zaikin, A.
    PloS ONE, vol. 8, no. 11, e79892
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Noise and oscillations in biological systems: multidisciplinary approach vetween experimental biology, theoretical modelling and synthetic biology

    Ullner, E., Ares, S., Morelli, L. G., Oates, A., Jülicher, F., Nicola, E., Heussen, R., Whitmore, D., Blyuss, K., Fryett, M., Zakharova, A., Koseska, A., Nene, N., Zaikin, A.
    International Journal of Modern Physics B, vol. 26, no. 25, 1246009
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • Theoretical basis of the community effect in development

    Saka, Y., Lhoussaine, C., Kuttler, C., Ullner, E., Thiel, M.
    BMC Systems Biology, vol. 5, no. 54
    Contributions to Journals: Articles
    • [ONLINE]
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Abundance of stable periodic behavior in a Red Grouse population model with delay: A consequence of homoclinicity

    Slipantschuk, J., Ullner, E., Baptista, M. D. S., Zeineddine, M., Thiel, M.
    Chaos, vol. 20, no. 4, 045117
    Contributions to Journals: Articles
    • [ONLINE] DOI:
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