1. Yasir, A.M., M.S. Islam, M.A. Karim, Z.A. Wahid and E.B.A. Aziz, 2017. Characterization of Chini lake water quality with Malaysian WQI using multivariate statistical analysis. Bangladesh J. Bot., 46: 691-699.
2. Islam, M.S., M.A. Karim, M.I. Ali and N.I. Ramli, 2017. Assessment of heavy metal contents in surface sediment of the Tungguk river surrounding the industrial complex of Gebeng city. Biores. Commun., 3: 362-371.
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3. Sobahan, M.A., M.S. Islam, R.M. Yunus and M.A. Karim, 2015. Evaluation of novel bio-friendly two-step process in the removal of heavy metals from the wastewater. Bangladesh J. Bot., 44: 571-579.
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4. Sobahan, M.A., M.S. Islam and M.A. Karim, 2015. Status and contamination level of the wastewater of Gebeng industrial estate, Pahang, Malaysia. Bangladesh J. Bot., 44: 103-110.
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5. Matin, M.A., M.A. Karim, M.N. Beg and G.M.G. Hossain, 2014. Evaluation of effective fixed charge density of cobalt phosphate membrane and test of the extended TMS theory of membrane potential. J. Bangladesh Chem. Soc., 27: 22-32.
6. Karim, M.A. and R.N. Happy, 2014. Regeneration of inorganic nutrient in eutrophic environment by a bacterium Xanthomonas sp. Bangladesh J. Zool., 42: 123-127.
7. Karim, M.A. and M.S.N. Keya, 2014. Bacterial load in drinking water supplied at different private hospitals in Dhaka, Bangladesh. J. Asiat. Soc. Bangladesh Sci., 40: 165-171.
8. Karim, M.A., R.N. Happy, M.A. Masum and S. Hoque, 2013. Enhancement of heterotrophic activities in polluted water by Bacillus coagulans BW-25. J. Asiat. Soc. Bangladesh Sci., 39: 269-272.
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9. Karim, M.A., R.N. Happy, M.A. Masum and S. Hoque, 2013. Bioremediation for improvement of polluted water by Bacillus licheniformis BW-37. Jahangirnagar Univ. J. Biol. Sci., 2: 143-150.
10. Karim, M.A., N. Akhter and S. Hoque, 2013. Proteolytic activity, growth and nutrient release by Bacillus cereus LW-17. Bangladesh J. Bot., 42: 349-353.
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11. Karim, M.A., N. Akhter and S. Hoque, 2013. Heterotrophic activities in eutrophic lake sediment by indigenous bacterium Bacillus firmus. Bangladesh J. Zool., 41: 73-78.
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12. Karim, M.A. and M.S.N. Keya, 2013. Bacterial quality of drinking water at different govt. hospitals in Dhaka city. Bangladesh. J. NOAMI, 30: 15-23.
13. Karim, M.A. and K. Fukami, 2013. Regeneration of organic nutrient in sediment water interface by Pseudomonas perfectomarina. Dhaka Univ. J. Biol. Sci., 22: 21-28.
14. Karim, M.D.A., Z.N.T. Begum and M.D.S. Islam, 2012. Bacterial Load in Relation to Physicochemical Parameters and Phytoplankton Abundance of an Urban Pond. Bangladesh J. Bot., 41: 15-20.
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15. Karim, M.A., R.N. Happy, M.S. Rasul and S. Hoque, 2012. Microbiological pollution level and seasonal variations in physicochemical parameters of the river Buriganga, Dhaka. Bangladesh J. Microbiol., 29: 11-15.
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16. Karim, M.A., N. Akhter and S. Hoque, 2012. Bacterial status and pollution level in the water of Gulshan lake in Dhaka. Bangladesh J. Zool., 40: 165-173.
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17. Karim, M.A., N. Akhter and S. Hoque, 2012. Bacterial status and pollution level in the sediment of Gulshan lake, Dhaka. J. Asiat. Soc. Bangladesh Sci., 38: 155-161.
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18. Karim, M.D.A. and K. Fukami, 2011. Physiological Characters of Psychrotolerant Bacteria in a Eutrophic Bottom Environment. Bangladesh J. Online, 20: 49-56.
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19. Karim, M.A. and K. Fukami, 2011. Stimulation of Inorganic Nutrient Regeneration in Sediment Water Interface by Pseudomonas perfectomarina During Winter. World Appl. Sci. J., 13: 739-746.
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20. Karim, M.D.A., and K. Fukami, 2010. Stimulation of Self-Purification Activities of Eutrophicbottom Environment by Adding Chromohalobacter Marismortui. Bangladesh J.Sci. Res., 23: 95-102.
21. Karim, M.D.A. and K. Fukami, 2009. Enterobacter Strain 9410-O with Porous Substrates to Enhance Heterotrophic Activity in Bottom Water Environment. Bangladesh J. Bot., 38: 71-76.
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22. Karim, M.A., K. Fukami and A.B. Patel, 2003. Enhancement of Inorganic Nutrient Regeneration in a Eutrophic Sediment-Bottom Water Complex System by Adding Effective Indigenous Bacteria. Fish. Sci., 69: 1146-1157.
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23. Patel, A.B., F. Kimio, K. Abdul and N. Toshitaka, 2002. Stimulation of Regeneration of Inorganic Nitrogen and Phosphorus in Surface and Bottom Waters of a Eutrophic Inlet by Adding Effective Bacteria. Microb. Environ., 17: 205-213.
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24. Karim, M.A. and M.R. Khan, 1997. Growth-Retardation of Microorganisms Isolated from Magnetic Tapes. Bangladesh J. Bot., 26: 65-66.