Debashis Barik
Professor
| Ph. D. | Indian Association for the Cultivation of Science, 2006 |
| Postdoctoral Research | Virginia Tech, VA, USA, 2007 - 2010 |
| Memorial Sloan-Kettering Cancer Center, NY, USA, 2010 - 2012 | |
|
Assistant Professor |
Jawaharlal Nehru University, 2013 University of Hyderabad, 2013 - 2019 |
|
Associate Professor Professor |
University of Hyderabad, 2020 - 2022 University of Hyderabad, 2023 - Present |
Phone: +91- 40- 23134821, E-mail: dbariksc@uohyd.ac.in
Research Interests
Areas: Nonequilibrium statistical mechanics and complex systems.
- Transport phenomena: Brownian particles under energetic and entropic barrier
- Stochastic processes in living cells: control and propagation of chemical noise in biological reaction networks
- Cellular differentiation: multistability and potential landscape
- Cell cycle: chemical oscillations
- Tissue modeling: multiscale modeling of cancer
Selected Publications
- Origin, heterogeneity and interconversion of noncanonical bistable switches from the positive feedback loops under dual signaling, S. Das and D Barik, iScience, 26, 106379 (2023)
- Emergent bistable switches from the incoherent feed-forward signaling of a positive feedback loop, A. Dey and D Barik, ACS Synthetic Biology, 10, 3117, (2021)
- Potential landscapes, bifurcations and robustness of tristable networks, A. Dey and D Barik, ACS Synthetic Biology, 10, 391, (2021)
- Dichotomous nature of bistability generated by negative cooperativity in receptor-ligand binding, A. Dey and D Barik, ACS Synthetic Biology, 8, 1294, (2019)
- Roughness in the periodic potential induces absolute negative mobility in a driven Brownian ratchet, Archana G R and D Barik*, Physical Review E, 106, 044129, (2022)
- Roughness in the periodic potential enhances transport in a driven inertial ratchet. Archana G R and D Barik*, Physical Review E, 104, 024103 (2021)