N G Cogan

Summary

Affiliation: Tulane University
Country: USA

Publications

  1. ncbi Incorporating toxin hypothesis into a mathematical model of persister formation and dynamics
    N G Cogan
    Department of Mathematics, Tallahassee, FL 32306, USA
    J Theor Biol 248:340-9. 2007
  2. ncbi The role of the biofilm matrix in structural development
    N G Cogan
    Mathematics Department, Tulane University, New Orleans, LA 70118, USA
    Math Med Biol 21:147-66. 2004
  3. ncbi Modeling physiological resistance in bacterial biofilms
    N G Cogan
    Mathematics Department, Tulane University, 6823 St Charles Avenue, New Orleans, LA 70118, USA
    Bull Math Biol 67:831-53. 2005
  4. ncbi Effects of persister formation on bacterial response to dosing
    N G Cogan
    Mathematics Department, Tulane University, New Orleans, LA 70118, USA
    J Theor Biol 238:694-703. 2006
  5. ncbi Pattern formation by bacteria-driven flow
    N G Cogan
    Department of Mathematics, Tulane University, New Orleans, Louisiana 70118, USA
    Biophys J 88:2525-9. 2005
  6. ncbi Two-fluid model of biofilm disinfection
    N G Cogan
    Department of Mathematics, Florida State University, 208 Love Building, Tallahassee, FL 32306, USA
    Bull Math Biol 70:800-19. 2008

Detail Information

Publications6

  1. ncbi Incorporating toxin hypothesis into a mathematical model of persister formation and dynamics
    N G Cogan
    Department of Mathematics, Tallahassee, FL 32306, USA
    J Theor Biol 248:340-9. 2007
    ..While this treatment is restricted to planktonic bacterial populations, it serves as a framework for including persister cells in a spatially dependent biofilm model...
  2. ncbi The role of the biofilm matrix in structural development
    N G Cogan
    Mathematics Department, Tulane University, New Orleans, LA 70118, USA
    Math Med Biol 21:147-66. 2004
    ....
  3. ncbi Modeling physiological resistance in bacterial biofilms
    N G Cogan
    Mathematics Department, Tulane University, 6823 St Charles Avenue, New Orleans, LA 70118, USA
    Bull Math Biol 67:831-53. 2005
    ..We find that reversing the flow increases the effectiveness of dosing. In addition, we show that overall survival decreases with increasing surface roughness...
  4. ncbi Effects of persister formation on bacterial response to dosing
    N G Cogan
    Mathematics Department, Tulane University, New Orleans, LA 70118, USA
    J Theor Biol 238:694-703. 2006
    ..Results from our analysis indicate that the relative dose/withdrawal times are important in determining the effectiveness of such a treatment. A reduced model is also introduced and the similar behavior is demonstrated analytically...
  5. ncbi Pattern formation by bacteria-driven flow
    N G Cogan
    Department of Mathematics, Tulane University, New Orleans, Louisiana 70118, USA
    Biophys J 88:2525-9. 2005
    ..Similar flow dynamics may also play a role in other biological systems such as encrusting bryozoan colonies...
  6. ncbi Two-fluid model of biofilm disinfection
    N G Cogan
    Department of Mathematics, Florida State University, 208 Love Building, Tallahassee, FL 32306, USA
    Bull Math Biol 70:800-19. 2008
    ..Disinfection of the bacteria is considered under the assumption that the biofilm growth is overwhelmed by disinfection...