Students from the University of Arkansas at Pine Bluff School of Agriculture, Fisheries and Human Sciences (UAPB-SAFHS) earned top honors at the Association of 1890 Research Directors Biennial Research Symposium.
Humphrey Wanjala, a graduate student in the Department of Aquaculture and Fisheries, received first place in the graduate student poster presentation category for Outstanding Achievement in Animal Health and Production and Animal Products. Isaiah Atoe, an undergraduate student of aquaculture and fisheries, earned third place in the undergraduate oral presentation category of Bioenergy, Natural Resources and Environment.
The symposium, hosted by the Association of Research Directors, Inc., brings together students, faculty and researchers from 1890 land-grant institutions across the country to present research and compete in judged categories.
“We are thrilled to see our students recognized at the 1890 Research Symposium,” Dr. Christopher C. Mathis, interim dean/director for UAPB-SAFHS, said. “Their achievements highlight not only individual excellence but also the collaborative spirit and innovative research fostered here at UAPB. These honors are testament to the dedication of both our students and faculty to advancing knowledge in the fields of agriculture, fisheries and human sciences.”
According to Dr. Yathish Ramena, director of UAPB’s Aquaculture and Fisheries Center of Excellence, both students’ projects demonstrate the impact of interdisciplinary research.
Wanjala’s research focuses on developing a patient-derived zebrafish xenograft model for glioblastoma, an aggressive form of brain cancer. Conducted in collaboration with the University of Arkansas for Medical Sciences, the project aims to create a reliable system for testing chemotherapy drugs and improving treatment outcomes. His work also includes developing probiotic strategies to combat Edwardsiellosis, a bacterial disease that causes significant losses in aquaculture production.
“Humphrey’s research exemplifies the integration of biomedical science and aquaculture innovation,” Dr. Ramena said. “Through the development of zebrafish models for glioblastoma and probiotic strategies for fish health, his work addresses pressing challenges in both human medicine and Arkansas’s aquaculture industry. He conducts this research in the Fish Health and Disease Diagnostic Lab, which is led by Dr. Grace Ramena.”
Atoe’s research examines how different methods of communicating scientific information influence angler attitudes. Using a pre- and post-survey design based on a seven-point Likert scale, the study compares the effectiveness of analogies versus scientific evidence in shaping perceptions.
“Isaiah’s research emphasizes the critical role of effective science communication in shaping public perceptions,” Dr. Ramena said. “By exploring how analogies compare to scientific evidence in influencing understanding, his work offers meaningful insights into enhancing engagement with diverse audiences.”
Dr. Bruce W. McGowan, interim provost and vice chancellor for academic affairs, said the students’ work reflects broader priorities in research at 1890 land-grant institutions.
“These efforts reflect the growing need for research that addresses pressing human health challenges while strengthening collaboration and expanding opportunities for student impact,” Dr. McGowan said.
Dr. Ramena said the recognition underscores the dedication of students and faculty in advancing research that benefits both Arkansas and the broader scientific community.
“We are incredibly proud of these students and their accomplishments,” he said. “Their success demonstrates the impact of our programs and the continued importance of collaboration in addressing complex, real-world issues.”
