- Adaptation to climate change: food security, water resources and rural resilience in western Bangladesh. A 3-year project (2010-2013) in collaboration with University of Nottingham, UK funded by INSPIRE program of the British Council, UK. Total grants: US$ 70,000.00 (approx.)
- Discovery of biofunctional environmental bacteria and their usage in agriculture. A 12- month project (July 2012 to June 2013) funded by Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh. Total grants: US$ 1,562 (approx.)
- Herbal medicinal plant extracts as biopesticides against late blight pathogen Phytophthora capsici. A 12-month project (July 2011 to June 2012) funded by Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh.
Total grants: US$ 1,700 (approx.)
- mpacts of climate change on microbial diversity in the mangrove forest, Sundarbans in Bangladesh. A 3-month (March 2013 to May 2013) project, which was funded by the Commonwealth Scholarship Commission and University of Nottingham, United Kingdom. Total grants: £ 15,544.00 (approx.) (including monthly fellowship)
- Biological control of soilborne oomycete phytopathogens. A 12-month project (January to December 2011) funded by Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh.
Total grants: US$ 1,500 (approx.)
- Plant growth promoting microorganisms and their usage in low input sustainable agriculture. A 12-month project (June 2010 to July 2011) funded by Ministry of Science & ICT, Government of the People‟s Republic of Bangladesh.
Total grants: US$ 9,500 (approx.)
- Signal transduction mechanisms of motility and differentiation of peronosporomycete zoospores. A 24-month (April 2007 to March 2009) project was funded by the Alexander von Humboldt Foundation, Germany.
Total grants: US$ 128,744.00 (approx.) (including monthly fellowship/salary)
- Signalling systems between root and rhizoplane microorganisms and their agricultural usage. A 24-month (April 2003 to March 2005) project was funded by Japan Society for the Promotion of Science (JSPS), Tokyo, Japan
- Regulation of motility, taxis, viability and differentiation of zoospores of oomycete phytopathogens by host and nonhost plant secondary mestabolites. Five-year project (5 years) (October 1997 to September 2002)