Episodes
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While the terms citizen science and community science emerged and began gaining broad attention in the 1990s, the collaboration between scientists and the public has a rich history spanning over a century. Today, numerous citizen science projects covering a wide range of topics invite public participation. Innovative educators are now involving students to enhance STEM education and foster new forms of community engagement. Join us in this episode as we speak with experts to learn about citizen science and its transformative potential in communities, education, and beyond!
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Apples are a household favorite, but have you ever wondered why some varieties are common, but others are rare, coveted heirlooms? Or thought about the epic journey that brought apples from their birthplace in Central Asia to orchards spanning the globe or maybe your own yard? And why don't we grow apple trees from seeds? We were curious too, which led us to invite Dr. Lisa Corwin and Amy Dunbar-Wallace onto BioTA to describe the thrilling story and science behind the Boulder Apple Tree Project, a citizen science initiative dedicated to discovering and safeguarding rare apple cultivars and preserving a living history of this beloved fruit.
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Episodes manquant?
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What can an ancient bison skull tell us about human history? In this episode we talk with Dr. Leland Bement, an archaeologist from the Oklahoma Archaeological Survey who helped in discovering the oldest intentionally painted artefact ever found in the US. Using techniques that included standard archaeological practices as well as interdisciplinary collaborations, Bement’s team was not only able to figure out the story of the Cooper Bison Skull, but they also got a window into the past to learn more about the Folsom people who painted it.
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What does brushing your teeth have to do with the search for extraterrestrial life? To answer that question, you have to shrink down and explore the microscopic world of bacterial biofilms. In this episode three microbiologists will guide us through the world of these fascinating microbial communities by looking at what they are, how they impact our health, and how they may be similar to the life we are looking for in outer space.
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What does it mean to be a scientist? How do you think about yourself as a scientist? In this episode, we sit down with Dr. Bryan Dewsbury to explore what scientific identity is and what he has learned about its development through his Science Education and Society research program at Florida International University. Dive into how they are working to improve STEM education for everyone and support a diverse, inclusive space for the next generation of scientists.
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What are amphibians, why are they important, and how could a fungus be threatening their existence? Is there anything we can do to help them? We asked Dr. Cameron Siler and Jessa Watters from the Sam Noble Oklahoma Museum of Natural History to answer these questions and more to help us learn if there is an amphibian extinction apocalypse , its causes, and potential solutions.
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Bees are important pollinators, and people often talk about saving them. But what does that mean? Which bees do we need to save? And how can we do that ? We explore these questions and more with Dr. James Hung a pollination biologist and bee expert from the Oklahoma Biological Survey.
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Conservation often brings to mind protecting particular species, but we also need to protect the species they depend on to survive. In this episode, we talk with two biologists who are working to protect bears, martens, other mammals, and their habitats by studying the microbes that live in their gut.
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There are trillions of bacteria and other microorganisms living in your intestines and other places, but don't be alarmed. These microbes form your microbiome and they are supposed to be there. In this episode, we talk to Dr. Erin McKinney and Dr. Diana Lafferty about what the gut microbiome is, how it varies among animals, and what we can learn about an animal's ecology and the environment they live in by using metagenomics to study the gut microbiome.
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Some researchers may not have the most glamorous samples to study, but the information scientists can gather from them can be extremely useful in detecting and monitoring diseases in large populations in a non-invasive manner. In this episode, we chat with Dr. Kara De León and Dr. Amy Kirby to learn about the samples they study, how they study them, and what they can tell us about diseases.
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Metagenomics is an approach that is opening new frontiers for biological researchers. This episode is part two of an interview with Dr. Andrew Hasley. In this episode he expands on his description of metagenomics from the previous episode and explains how samples are collected, prepared, sequenced, and the resulting data analyzed.
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Metagenomics is a new approach being used to sample environmental DNA to better understand populations and communities of organisms, especially bacterial microbiomes. But what is metagenonimcs, how is it different from other genomic analyses, and how is it done? In part one of a two part episode we interview Dr. Andrew Hasley to learn what metagenomics is and the kind of research questions it can investigate. This episode also welcomes co-host Sarah Sanders to the BioTA podcast.
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Where did domesticated dogs come from? In 1959, Dr. Dimitry Belyaev began an experiment to answer that question. Although the experiment was illegal in the U.S.S.R. and could have cost him his life, through hard work and a little luck, he not only conducted the experiment, but he also began unlocking some of the mysteries of dog and animal domestication. In this episode we explore the famous Farm Fox experiment, its risks, its controversies, and what we have learned from this research.
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Many holiday traditions trace their origins to ancient beliefs and rituals that indicate awareness of the importance of the sun and seasonal changes. In this BioTA episode we explore why we have these botanical traditions. Why do we deck the halls and why is holly a preferred plant for that task? In this episode we explore the botanical symbols in celebrations at the winter solstice.
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Chocolate is one of the most popular food items in the world. How did cacao, the main ingredient in chocolate, go from small tropical tree to the foundation of a multi-billion dollar industry? How will changing climate affect cacao's future? To answer these questions, I am joined by gourmet chocolatier Robert Bowden, President of Vivere Chocolates, to talk about the past, present, and future of chocolate.
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In Part 2 of my interview with Senior Climatologist Gary McManus, he discusses how we don't have to wait to see evidence of climate change in Oklahoma and the rest of the world, because "It's already here!" He also explains why the patterns of changes in extreme weather events that have been observed by the Oklahoma Mesonet (mesonet.org) are a serious concern when thinking about the consequences of climate change.
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The Oklahoma Mesonet (www.mesonet.org) is a state of the art weather monitoring system that provides unparalleled information about the dynamic Oklahoma atmosphere and mesoscale meteorological events . In this episode, Senior Climatologist Gary McManus describes how the mesonet operates and how it is used to monitor and forecast Oklahoma weather.
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During the spring and summer of 2021, the periodical cicadas in Brood X emerged from the soil where they had been living for the past 17 years. Once they came to the surface, all they wanted was to eat and reproduce. In this Missing Links Episode, the fascinating life cycle of the periodical cicadas in Brood X of the genus Magicicada is used as an example of the cohort concept and to demonstrate demographic models.
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In this one year anniversary episode we revisit the SARS-Cov-2 virus and talk with Dr. Carlos Goller, a biotechnology specialist from North Carolina State University, about where we are at in the pandemic, how the vaccines to fight this virus work, and what is going on with these variants.
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Medicinal cannabis legalization has introduced a new player in the agricultural industry of many states. But how is medicinal cannabis grown on a large scale? in this episode I interview one of the owners of Smokey Okies Cannabis to learn about how this is done and career options for botanists and others in this growing industry.
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