© Pint of Science, 2026. All rights reserved.
From bacterial competition and antibiotic resistance to fiber, natural products, and food security, this evening brings Tulsa scientists together to reveal how tiny organisms and everyday choices shape health, disease prevention, and the resilience of communities.
Your Nose is Talking—Are You Listening?
Vikram Gujar
(Assistant Professor, Oklahoma State University Center for Health Sciences)
Ever wondered why your nose gets blocked during a cold or allergies? It turns out your nose isn’t just reacting—it’s actually communicating. Inside your nose, tiny cells and even bacteria are constantly sending microscopic “message bubbles” to each other. These messages can protect you from infections—but sometimes they go into overdrive, leading to inflammation, mucus, and that all-too-familiar congestion. In this talk, I’ll show you how we recreate a mini version of the nose in the lab to study these hidden conversations. By understanding how these signals work, we hope to find smarter ways to treat sinus problems, allergies, and even loss of smell. So next time your nose is acting up… it might just be trying to tell you something. Come find out what it’s saying!
Superbugs on Your Steak: The Secret Life of Bacteria in Meat
Dulanjani Wijayasekara
(Assistant Professor, Northeastern State University)
Beneath the surface of every juicy steak lies an invisible world of microbes. Most are harmless, but some can cause severe gastrointestinal illness. Even more concerning are antibiotic-resistant “superbugs,” bacteria that have evolved the ability to survive medicines designed to kill them. The good news is that we are not powerless. We are exploring natural alternatives such as probiotics-beneficial bacteria that help outcompete harmful microbes in animals and humans. These tiny allies may reduce the need for antibiotics and help slow the rise of resistance.Your next steak is more than just dinner-it is a reminder of the hidden microbial world that shapes our health and the importance of keeping food safe from farm to fork.
Flower Power
Robert J. Sheaff
(Associate Professor of Biochemistry, The University of Tulsa)
Still brewing, come check soon!
No Pain, No Gastrointestinal Gain?
Ashlea Braun
(Assistant Professor of Health Promotion Sciences, University of Oklahoma Health Sciences Center )
Still brewing, come check soon!
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