NSU presents Fall 2025 Science & Technology Seminar Series

Tahlequah, Okla. — Northeastern State University will launch its Fall 2025 Science & Technology Seminar Series on Sept. 17 on the NSU Tahlequah campus.

Organized by Dr. Nnamdi Ekesi, NSU assistant professor of biology, the seminar series will highlight research and insights from leading scientists across diverse fields of study.

The series begins on Sept. 17 with “Hormesis and Longevity: How Small Stressors Can Extend Your Life,” presented by Dr. Paula Guinnip, representing cardiothoracic, vascular and endovascular surgery at Northeastern Health System. On Sept. 24, Dr. Subhas Das of the Department of Biochemistry and Molecular Biology at Oklahoma State University will present “Unfolded Protein Response During Colon Inflammation.”

On Oct. 15, Dr. Mark Smeltzer, representing the Departments of Microbiology and Immunology and Orthopaedics at the University of Arkansas for Medical Sciences, will present “Serendipity in Science: The Value of Understanding Experimental Logic.” The series concludes on Nov. 5 with “To Treat or Not to Treat, That Is the Question!” presented by Erik Lindberg of the Department of Plant Health and Pest Management at SavATree.

"We are excited to host experts who share their research and experiences with students, faculty and community members on our Tahlequah campus,” Dr. Jessica Martin, associate dean for the Gregg Wadley College of Science & Health Professions said. “These seminars are great opportunities to hear about cutting-edge ideas in a variety of scientific fields and to see how science connects to real-world challenges and careers."

NSU President Rodney Hanley praised the series as part of the university’s global mission to foster academic curiosity and collaboration.

“This series reflects NSU’s commitment to connecting our students with thought leaders who are advancing science and solving real-world problems,” Hanley said. “It’s another example of how we support lifelong learning, both on campus and in the broader community.”

Each seminar is free and open to the public. Presentations begin at 4 p.m. in Room 160 of the Science Building on the Tahlequah campus and will last approximately one hour. Light refreshments will be provided.

For more information, contact Dr. Nnamdi Ekesi at ekesi@nsuok.edu.

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