S Zeiser

Summary

Country: Germany

Publications

  1. doi request reprint Simulation of genetic networks modelled by piecewise deterministic Markov processes
    S Zeiser
    Helmholtz Zentrum Munchen, German Research Center for Environmental Health, Institute of Biomathematics and Biometry, Neuherberg, Germany
    IET Syst Biol 2:113-35. 2008
  2. doi request reprint Hybrid modeling of noise reduction by a negatively autoregulated system
    Stefan Zeiser
    Helmholtz Zentrum Munchen, German Research Center for Environmental Health, Institute of Biomathematics and Biometry, Ingolstadter Landstr 1, 85764, Neuherberg, Germany
    Bull Math Biol 71:1006-24. 2009
  3. doi request reprint Autocatalytic genetic networks modeled by piecewise-deterministic Markov processes
    Stefan Zeiser
    Institute of Biomathematics and Biometry, Helmholtz Zentrum Munchen, German Research Center for Environmental Health, Ingolstadter Landstr 1, 85764 Neuherberg, Germany
    J Math Biol 60:207-46. 2010
  4. ncbi request reprint Oscillations of Hes7 caused by negative autoregulation and ubiquitination
    S Zeiser
    GSF, National Research Centre for Environment and Health, Institute of Biomathematics and Biometry, Ingolstadter Landstrasse 1, 85764 Oberschleissheim, Germany
    Comput Biol Chem 32:47-51. 2008

Collaborators

Detail Information

Publications4

  1. doi request reprint Simulation of genetic networks modelled by piecewise deterministic Markov processes
    S Zeiser
    Helmholtz Zentrum Munchen, German Research Center for Environmental Health, Institute of Biomathematics and Biometry, Neuherberg, Germany
    IET Syst Biol 2:113-35. 2008
    ..It is shown that despite of the partial simplification of the mesoscopic nature of regulatory networks such processes are suitable to reveal the intrinsic noise effects because of the low copy numbers of genes...
  2. doi request reprint Hybrid modeling of noise reduction by a negatively autoregulated system
    Stefan Zeiser
    Helmholtz Zentrum Munchen, German Research Center for Environmental Health, Institute of Biomathematics and Biometry, Ingolstadter Landstr 1, 85764, Neuherberg, Germany
    Bull Math Biol 71:1006-24. 2009
    ..Also, beside the distribution densities, the first two central moments are derived in closed analytical forms. We give conditions on the parameters when one or the other system shows lower fluctuations...
  3. doi request reprint Autocatalytic genetic networks modeled by piecewise-deterministic Markov processes
    Stefan Zeiser
    Institute of Biomathematics and Biometry, Helmholtz Zentrum Munchen, German Research Center for Environmental Health, Ingolstadter Landstr 1, 85764 Neuherberg, Germany
    J Math Biol 60:207-46. 2010
    ..We show that, depending on the network structure, beside a binary response also a graded response is observable...
  4. ncbi request reprint Oscillations of Hes7 caused by negative autoregulation and ubiquitination
    S Zeiser
    GSF, National Research Centre for Environment and Health, Institute of Biomathematics and Biometry, Ingolstadter Landstrasse 1, 85764 Oberschleissheim, Germany
    Comput Biol Chem 32:47-51. 2008
    ..We identify the Michaelis-Menten constant as an additional model parameter for oscillatory behavior. By increasing the Michaelis-Menten constant we found damped oscillations even if the Hill coefficient is increased...