1. Karmakar, R., R.V.S.U. Bhaskar, R.E. Jesudasan, M.S. Tirumkudulu and K.V. Venkatesh, 2016. Enhancement in swimming speed leads to a more efficient chemotactic response to repellent. Applied Environ. Microbiol., 82: 1205-1214.
   CrossRef  |  
2. Karmakar, R., F. Naaz, M.S. Tirumkudulu and K.V. Venkatesh, 2016. Escherichia coli modulates its motor speed on sensing an attractant. Arch. Microbiol., 198: 827-833.
   CrossRef  |  
3. Deepika, D., R. Karmakar, M.S. Tirumkudulu and K.V. Venkatesh, 2015. Variation in swimming speed of Escherichia coli in response to attractant. Arch. Microbiol., 197: 211-222.
   CrossRef  |  
4. Bhaskar, R.V.S.U., R. Karmakar, D. Deepika, M.S. Tirumkudulu and K.V. Venkatesh, 2015. Variation of swimming speed enhances the chemotactic migration of Escherichia coli. Syst. Synthetic Biol., 9: 85-95.
   CrossRef  |  
5. Malakar, P., V. Singh, R. Karmakar and K.V. Venkatesh, 2014. Effect on beta-galactosidase synthesis and burden on growth of osmotic stress in Escherichia coli. SpringerPlus, Vol. 3. 10.1186/2193-1801-3-748.
   CrossRef  |  
6. Karmakar, R., R. Gulvady, M.S. Tirumkudulu and K.V. Venkatesh, 2014. Motor characteristics determine the rheological behavior of a suspension of microswimmers. Phys. Fluids, Vol. 26. 10.1063/1.4890005.
   CrossRef  |  
7. Karmakar, R., M.S. Tirumkudulu and K.V. Venkatesh, 2014. Study on the effect of glucose on Trg receptor of Escherichia coli using soft agar experiment. Indian Chem. Eng., 56: 229-234.
   CrossRef  |  
8. Karmakar, R., D.K. Ban and U. Ghosh, 2014. Comparative study of native and modified starches isolated from conventional and nonconventional sources. Int. Food Res. J., 21: 597-602.
9. Karmakar, R., T. Mondal, B. Saha, D.K. Ban, B. Dey, P.G. Dastidar and R. Goswami, 2011. Arsenic induced biochemical perturbation in swiss albino mice and cytoprotective activities of curcumin. Int. J. Environ. Sci., 2: 228-236.
   Direct Link  |  
10. Karmakar, R., D.K. Ban, S.W. Ali and A.K. Ghosh, 2011. Production and characterization of thermostable α-amylase by microorganisms isolated from the soil in Kolkata. Indian Sci. Cruiser, 25: 16-20.
11. Karmakar, R., A.K. Ghosh and H. Gangopadhyay, 2011. Effect of pretreatments on physico-chemical characteristics of sugarcane juice. Sugar Tech, 13: 47-50.
    CrossRef  |  Direct Link  |  
12. Karmakar, R., A.K. Ghosh, H. Gangopadhyay and D. Bandyopadhyay, 2010. Shelf life study of pasteurized sugarcane juice. Indian Sci. Cruiser, 24: 28-36.
13. Karmakar, R., A.K. Ghosh and H. Gangopadhyay, 2010. Study on the nutritional and microbiological changes of sugarcane juice and determination of optimum conditions during pasteurization. Asian J. Food Agro-Ind., 3: 453-461.