Paul Brazhnik

Chief, Bioinformatics & Computational Biol. Branch Division of Biomedical Technology, Bioinformatics and Computational Biology NIGMS, National Institute of Health, Bethesda, MD Email: brazhnikp@nigms.nih.gov Tel: 301-451-6446

Link to Dr. Brazhnik at NIH
Previous position at VT: Research Associate Professor, 2004-09.

Publications

Li, S., Brazhnik, P., Sobral, B., and Tyson, J.J. (2009). Temporal controls of the asymmetric cell division cycle in Caulobacter crescentus. PLoS Comput Biol 5: e1000463.
[Abstract] [Article]
Zhang, T., Brazhnik, P., and Tyson, J.J. (2009). Computational analysis of dynamical responses to the intrinsic pathway of programmed cell death. Biophys J. 97: 415-432.
[Abstract] [Article]
Li, S., Brazhnik, P., Sorbal, B., and Tyson, J.J. (2008). A quantitative study of the division cycle of Caulobacter crescentus stalked cells. PLoS Comput. Biol 4:e9.
[Abstract] [Article]
Zhang, T., Brazhnik, P. and Tyson, J. J. (2007). Exploring mechanisms of the DNA-damage response: p53 pulses and their possible relevance to apoptosis. Cell Cycle 6:85-94.
[Abstract] [Article]
Brazhnik, P. and Tyson, J. J. (2006). Cell cycle control in bacteria and yeast: a case of convergent evolution? Cell Cycle 5:522-529.
[Abstract] [Article]
Brazhnik, P. (2005). Inferring gene networks from steady-state response to single-gene perturbation. J. Theor. Biol. 237:427-440.
[Abstract] [Article]
Brazhnik, P., de la Fuente, A., and Mendes, P. (2002). Gene networks: how to put the function in genomics. Trends Biotechnol. 20:467-472.
[Abstract] [Article]
de la Fuente, A., Brazhnik, P., and Mendes, P. (2002). Linking the genes: inferring quantitative gene networks from microarray data. Trends Genet. 18:395-398.
[Abstract] [Article]
Brazhnik, P., and Tyson, J.J. (1999). On traveling wave solutions of Fisher's equation in two spatial dimensions. SIAM J. Appl. Math. 60:371-391.
Brazhnik, P., and Tyson, J.J. (1999). Velocity-curvature dependence for chemical waves in the Belousov-Zhabotinsky reaction: theoretical explanation of experimental observations. Phys. Rev. E 59:3920-3925.
Brazhnik, P., and Tyson, J.J. (1997). Steady-state autowave patterns in a two-dimensional excitable medium with a band of different excitability. Physica D 102:300-312.
Brazhnik, P., and Tyson, J.J. (1996). Propagation of waves through a line of discontinuity in two-dimensional excitable media: refraction and reflection of autowaves. Phys. Rev. E 54:1958-1968.
Brazhnik, P., and Tyson, J.J. (1996). Nonspiral excitation waves beyond the eikonal approximation. Phys. Rev. E 54:4338-4346.
Brazhnik, P., and Davydov, V. A. (1995). Non-spiral autowave structures in unrestricted exitable media. Phys. Lett. A 199:40-44.
[Abstract] [Article]