Overcoming Backlogs and Challenges: BAU Graduate Nahiduzzaman Earns Fully Funded PhD Through International Research Success

Staff Reporter: PNN

A CGPA of 3.15 and five academic backlogs might discourage many university students. However, Nahiduzzaman, a recent graduate of the Faculty of Veterinary Science at Bangladesh Agricultural University (BAU), transformed those challenges into opportunities and built a strong foundation in research. He is currently involved in international-level genome sequencing, public health research, and bioinformatics projects.

The young researcher, who comes from the remote village of Dilalerpara in Jamalpur district, has received a direct fully funded PhD offer from the University of Minnesota in the United States—an opportunity generally considered difficult to obtain without first completing a master's degree.

Nahiduzzaman’s research journey began in 2023 at the laboratory of Professor Dr. Md. Ariful Islam of BAU’s Department of Microbiology and Hygiene. While still a third-year student, he started working on brucellosis vaccine research and gradually expanded his work into public health, foodborne pathogens, and epidemiology.

Later, under the supervision of Professor Dr. Mocha. Minara Khatun, he completed whole-genome sequencing of bacteria isolated from broiler chicken meat. He has also contributed multiple microbial genomes to the National Center for Biotechnology Information (NCBI) database, an achievement regarded as a significant contribution to Bangladesh’s research sector.

In 2025, he served as the lead researcher of a randomized controlled trial published in the international journal PLOS ONE. The study examined microbial contamination in roadside fruits and foods, their impact on human health, and the relationship between bacterial load and gastrointestinal symptoms.

Nahiduzzaman said his passion for research stems from a desire to scientifically analyze real-life problems. According to him, “Public health and food safety are directly connected to society. Evidence-based research in these areas is extremely important.”

In addition to research, he is actively involved in bioinformatics, programming, and software development. He is currently developing two research tools based on epidemiology and machine learning aimed at simplifying data analysis for researchers. A trial version of one of the tools has already been released online.

His research supervisor, Dr. Md. Ariful Islam, praised Nahiduzzaman’s ability to analyze and solve complex scientific problems, describing him as a highly promising researcher for the future.

Despite academic challenges, backlogs, and various limitations, Nahiduzzaman’s achievements have become a source of inspiration for many young students. Experts note that dedication and a genuine interest in research can help overcome academic setbacks and pave the way for remarkable accomplishments.

After completing his PhD, Nahiduzzaman plans to return to Bangladesh and establish a biotechnology and epidemiology research laboratory dedicated to advancing public health and food safety research in the country.