Jianhong Wu

Summary

Affiliation: York University
Country: Canada

Publications

  1. ncbi request reprint Modelling population growth with delayed nonlocal reaction in 2-dimensions
    Dong Liang
    Department of Mathematics and Statistics, York University, Toronto, Ontario, Canada M3J 1P3
    Math Biosci Eng 2:111-32. 2005
  2. doi request reprint Projective clustering using neural networks with adaptive delay and signal transmission loss
    Jianhong Wu
    MITACS Centre for Disease Modeling, and Department of Mathematics and Statistics, York University, Toronto, Ontario M3J1P3, Canada
    Neural Comput 23:1568-604. 2011
  3. pmc A sex-role-preference model for HIV transmission among men who have sex with men in China
    Jie Lou
    Department of Mathematics, Shanghai University, 99 Shangda Road Shanghai, 200444, PR China
    BMC Public Health 9:S10. 2009
  4. pmc Modelling the evolution of drug resistance in the presence of antiviral drugs
    Jianhong Wu
    Center for Disease Modeling, Department of Mathematics and Statistics, York University, 4700 Keele Street, Toronto, M3J 1P3, Canada
    BMC Public Health 7:300. 2007
  5. pmc The role of cellular immunity in influenza H1N1 population dynamics
    Venkata R Duvvuri
    Centre for Disease Modelling, York University, Toronto, Ontario
    BMC Infect Dis 12:329. 2012
  6. pmc T cell memory to evolutionarily conserved and shared hemagglutinin epitopes of H1N1 viruses: a pilot scale study
    Venkata R Duvvuri
    Biology Department, York University, Toronto, Canada
    BMC Infect Dis 13:204. 2013
  7. doi request reprint Influence of backward bifurcation in a model of hepatitis B and C viruses
    Redouane Qesmi
    Department of Mathematics and Statistics, York University, Toronto, Ontario, Canada
    Math Biosci 224:118-25. 2010
  8. doi request reprint Role of positive selection pressure on the evolution of H5N1 hemagglutinin
    Venkata R S K Duvvuri
    Center for Disease Modeling, York Institute of Health Research, York University, Toronto, Ontario, Canada
    Genomics Proteomics Bioinformatics 7:47-56. 2009
  9. ncbi request reprint Critical delay for overshooting in planned arm movements with delayed feedback
    Dan Beamish
    Department of Mathematics, York University, North York, Ontario, Canada M3J 1P3
    J Math Biol 50:22-48. 2005
  10. ncbi request reprint Multistability in spiking neuron models of delayed recurrent inhibitory loops
    Jianfu Ma
    Neural Comput 19:2124-48. 2007

Collaborators

Detail Information

Publications28

  1. ncbi request reprint Modelling population growth with delayed nonlocal reaction in 2-dimensions
    Dong Liang
    Department of Mathematics and Statistics, York University, Toronto, Ontario, Canada M3J 1P3
    Math Biosci Eng 2:111-32. 2005
    ..We also investigate numerically the efects of various parameters on the period, the peak and the shape of the periodic wave as well as the shape of the asymptotically stable steady state solution...
  2. doi request reprint Projective clustering using neural networks with adaptive delay and signal transmission loss
    Jianhong Wu
    MITACS Centre for Disease Modeling, and Department of Mathematics and Statistics, York University, Toronto, Ontario M3J1P3, Canada
    Neural Comput 23:1568-604. 2011
    ..We give a complete description of the computational performance of the network for a wide range of parameter values...
  3. pmc A sex-role-preference model for HIV transmission among men who have sex with men in China
    Jie Lou
    Department of Mathematics, Shanghai University, 99 Shangda Road Shanghai, 200444, PR China
    BMC Public Health 9:S10. 2009
    ..China has a sizable population of MSM, including gay, bisexual men, money boys and some rural workers. So reducing HIV infection in this population is an important component of the national HIV/AIDS prevention and control program...
  4. pmc Modelling the evolution of drug resistance in the presence of antiviral drugs
    Jianhong Wu
    Center for Disease Modeling, Department of Mathematics and Statistics, York University, 4700 Keele Street, Toronto, M3J 1P3, Canada
    BMC Public Health 7:300. 2007
    ..Mathematical modelling may help guide the design of treatment programs and also may help us better understand the potential benefits and limitations of prevention strategies...
  5. pmc The role of cellular immunity in influenza H1N1 population dynamics
    Venkata R Duvvuri
    Centre for Disease Modelling, York University, Toronto, Ontario
    BMC Infect Dis 12:329. 2012
    ..Whether, and to what extent, the effect of this self-protective mechanism can be captured in the population dynamics of an influenza epidemic has not been addressed...
  6. pmc T cell memory to evolutionarily conserved and shared hemagglutinin epitopes of H1N1 viruses: a pilot scale study
    Venkata R Duvvuri
    Biology Department, York University, Toronto, Canada
    BMC Infect Dis 13:204. 2013
    ..We carried out a pilot scale study by conducting in silico and in vitro T cellular assays in healthy population, to evaluate the pre-existing immunity to A (H1N1)pdm09 strain...
  7. doi request reprint Influence of backward bifurcation in a model of hepatitis B and C viruses
    Redouane Qesmi
    Department of Mathematics and Statistics, York University, Toronto, Ontario, Canada
    Math Biosci 224:118-25. 2010
    ..Consequently, we investigate possible factors that are responsible for HBV/HCV infection and assess control strategies to reduce HBV/HCV reinfection and improve graft survival after liver transplantation...
  8. doi request reprint Role of positive selection pressure on the evolution of H5N1 hemagglutinin
    Venkata R S K Duvvuri
    Center for Disease Modeling, York Institute of Health Research, York University, Toronto, Ontario, Canada
    Genomics Proteomics Bioinformatics 7:47-56. 2009
    ..Our study reports new mutations in functional regions of HA that might provide markers for vaccine design or can be used to predict isolates of pandemic potential...
  9. ncbi request reprint Critical delay for overshooting in planned arm movements with delayed feedback
    Dan Beamish
    Department of Mathematics, York University, North York, Ontario, Canada M3J 1P3
    J Math Biol 50:22-48. 2005
    ..Thus neurobiological or artificial systems modelled by the VITE sensory-motor loop can tolerate an arbitrarily large delay if the movement speed is sufficiently slow...
  10. ncbi request reprint Multistability in spiking neuron models of delayed recurrent inhibitory loops
    Jianfu Ma
    Neural Comput 19:2124-48. 2007
    ..We demonstrate how configurational information corresponding to these distinct periods can be explored to calculate and predict the number of stable patterns...
  11. pmc HIV epidemic in Far-Western Nepal: effect of seasonal labor migration to India
    Naveen K Vaidya
    Center for Disease Modeling, Department of Mathematics and Statistics, York University, Toronto, ON, Canada
    BMC Public Health 11:310. 2011
    ..The present study aims to evaluate the role of such seasonal labor-migration to India on HIV transmission in Far-Western Nepal and to assess prevention programs...
  12. doi request reprint Persistent high incidence of tuberculosis among immigrants in a low-incidence country: impact of immigrants with early or late latency
    Hongbin Guo
    Centre for Disease Modeling, Department of Mathematics and Statistics, York University, 4700 Keele Street Toronto, ON, M3J 1P3, Canada
    Math Biosci Eng 8:695-709. 2011
    ..The global dynamics of the system is completely classified, numerical simulations are carried out for different scenarios, and potential applications to public health policy are discussed...
  13. doi request reprint The impact of maturation delay of mosquitoes on the transmission of West Nile virus
    Guihong Fan
    Centre for Disease Modeling, Laboratory of Mathematical Parallel Systems, Department of Mathematics and Statistics, York University, Toronto, ON, Canada M3J 1P3
    Math Biosci 228:119-26. 2010
    ..Numerical results of the model show that a combination of the maturation time and the vertical transmission of the virus in mosquitoes has substantial influence on the abundance and number of infection peaks of the infectious mosquitoes...
  14. ncbi request reprint The utility of preemptive mass influenza vaccination in controlling a sars outbreak during flu season
    Qingling Zeng
    Department of Mathematics and Statistics, York University, 4700 Keele Street, Toronto, ON M3J 1P3, Canada
    Math Biosci Eng 4:739-54. 2007
    ....
  15. pmc The impact of prophylaxis of healthcare workers on influenza pandemic burden
    Michael Gardam
    Toronto General Hospital, Eaton South Wing, Toronto, Ontario M5G 2C4, Canada
    J R Soc Interface 4:727-34. 2007
    ..Therefore, prophylaxis of HCWs should be considered an important part of public health efforts for minimizing influenza pandemic burden and its socio-economic disruption...
  16. doi request reprint Developing a temperature-driven map of the basic reproductive number of the emerging tick vector of Lyme disease Ixodes scapularis in Canada
    Xiaotian Wu
    Centre for Disease Modelling, York Institute of Health Research, Toronto, Ontario, Canada
    J Theor Biol 319:50-61. 2013
    ....
  17. doi request reprint Modeling spruce budworm population revisited: impact of physiological structure on outbreak control
    Naveen K Vaidya
    Department of Mathematics and Statistics, York University, Toronto, M3J 1P3, Canada
    Bull Math Biol 70:769-84. 2008
    ....
  18. doi request reprint Stabilised DNA secondary structures with increasing transcription localise hypermutable bases for somatic hypermutation in IGHV3-23
    Bhargavi Duvvuri
    School of Kinesiology and Health Science, Faculty of Health, York University, 4700 Keele Street, Toronto, ON M3J 1P3, Canada
    Immunogenetics 64:481-96. 2012
    ....
  19. doi request reprint Richards model revisited: validation by and application to infection dynamics
    Xiang Sheng Wang
    Mprime Centre for Disease Modelling, York Institute for Health Research, York University, Toronto, Canada
    J Theor Biol 313:12-9. 2012
    ....
  20. doi request reprint Linking antimicrobial prescribing to antimicrobial resistance in the ICU: before and after an antimicrobial stewardship program
    Amy Hurford
    The Fields Institute for Research in Mathematical Sciences, Toronto, ON, Canada
    Epidemics 4:203-10. 2012
    ....
  21. pmc Epidemiological impact of a genital herpes type 2 vaccine for young females
    Yijun Lou
    Mathematics and Statistics, York University, Toronto, Ontario, Canada
    PLoS ONE 7:e46027. 2012
    ..This will also result in a decrease of maternal-fetal transmission of HSV-2 infection. Another important, if commonsense, conclusion is that vaccination of some females reduces infection in men, which then reduces infection in women...
  22. pmc Population profiling in China by gender and age: implication for HIV incidences
    Yuanyi Pan
    Centre for Disease Modeling, Department of Mathematics and Statistics, York University, Toronto, Ontario, Canada
    BMC Public Health 9:S9. 2009
    ..This population profiling by age and gender will assist in more precise prediction of HIV incidences...
  23. pmc Indigenous populations health protection: a Canadian perspective
    Katya L Richardson
    Centre for Disease Modelling, York Institute for Health Research, York University, Toronto, ON M3J 1P3, Canada
    BMC Public Health 12:1098. 2012
    ....
  24. pmc Variability in transmissibility of the 2009 H1N1 pandemic in Canadian communities
    Luiz C Mostaço-Guidolin
    Centre for Disease Modelling, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
    BMC Res Notes 4:537. 2011
    ..abstract:..
  25. doi request reprint Highly conserved cross-reactive CD4+ T-cell HA-epitopes of seasonal and the 2009 pandemic influenza viruses
    Venkata R S K Duvvuri
    MITACS Centre for Disease Modeling, York Institute of Health Research, Toronto, Ontario, Canada
    Influenza Other Respi Viruses 4:249-58. 2010
    ....
  26. ncbi request reprint Modeling spatial spread of west nile virus and impact of directional dispersal of birds
    Rongsong Liu
    Laboratory for Industrial and Applied Mathematics, Department of Mathematics and Statistics, York University, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada
    Math Biosci Eng 3:145-60. 2006
    ....
  27. ncbi request reprint When is quarantine a useful control strategy for emerging infectious diseases?
    Troy Day
    Department of Mathematics and Statistics, Queen s University, Kingston, Ontario, Canada
    Am J Epidemiol 163:479-85. 2006
    ..When isolation is ineffective, the use of quarantine will be most beneficial when there is significant asymptomatic transmission and if the asymptomatic period is neither very long nor very short...
  28. ncbi request reprint Projective ART for clustering data sets in high dimensional spaces
    Yongqiang Cao
    Department of Mathematics and Statistics, York University, Toronto, Ontario, Canada
    Neural Netw 15:105-20. 2002
    ..Illustrative examples are provided, simulations on high dimensional synthetic data and comparisons with Fuzzy ART module and PROCLUS are also reported...