People Behind the Science Podcast Stories from Scientists about Science, Life, Research, and Science Careers

Dr. Marie McNeely, featuring top scientists speaking about their life and c

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Jun 6, 2022 • 49min

659: Using Genetics to Understand Plant Evolution and Trace back the Roots of Agriculture - Dr. Mike Clegg

Dr. Michael Clegg is a Professor Emeritus of Biological Sciences, Ecology, and Evolutionary Biology at the University of California, Irvine. He is also the past Foreign Secretary of the US National Academy of Sciences, and just recently finished serving in his third consecutive term. Mike studies how genes change through time and uses that information to understand the historical relationships between organisms. When not engrossed in science, Mike likes to likes to read history books. He also has a fascination with airplanes that goes all the way back to his youth. Currently, he owns and flies two different airplanes. Some of Mike's other favorite activities are traveling and spending time with his family. Mike received his PhD in Genetics from the University of California, Davis. He served on the faculty at Brown University, the University of Georgia, and the University of California, Riverside before accepting a position at UC, Irvine. Mike has a long list of career and research accolades. He was elected as a Member of the US National Academy of Sciences, a Fellow of the American Academy of Arts and Sciences, a Member of the American Philosophical Society, a Fellow of the Global Academy of Sciences, an Honorary Member of the Palestinian Academy of Sciences, a Foreign Fellow of the Nigerian Academy of Science, and a Corresponding Member of multiple other international Academies. He is also a Senior Fellow of the California Council on Science and Technology and has been awarded the Darwin Prize from Edinburgh University. In this interview, Mike shares more about his life and science.
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May 30, 2022 • 44min

658: Conducting Research to Better Understand and Conserve Marine Mammals - Dr. Howard Rosenbaum

Dr. Howard Rosenbaum is a Senior Conservation Scientist and Director of the Wildlife Conservation Society's Ocean Giants Program, which aims to secure the future of whales, dolphins, and other marine species. He is also a Senior Scientist at the American Museum of Natural History, core faculty member at Columbia University in the Ecology, Evolution, and Environmental Biology Department, a member of the International Union for Conservation of Nature (IUCN) Cetacean Specialist Group and Important Marine Mammal Areas Task Force, and a member of the International Whaling Commission's Scientific Committee. In addition, Howard is a member of New York's (NYSERDA) Environmental Technical Working Group and on the Specialist Committee for Best Management Practices related to Offshore Wind Development. He has also been a subject matter expert for two past BOEM workshops related to marine mammals and Offshore Wind Development, an invited member of the Regional Wildlife Science Entity's Marine Mammal subcommittee, and he recently served on IUCN's panel on Mitigating Biodiversity Impacts to Wind Energy Development. When he's not working, Howard loves spending time outdoors. Some of his favorite outdoor activities are skiing in the winter, cycling, kayaking, sailing, going for walks with his dog, and spending time with his wife and kids out in nature. Howard is a conservation biologist who uses novel scientific approaches and techniques to better understand marine mammals and their environments with the ultimate goal of improving conservation of these animals and environmental practices. Howard received his undergraduate degree from Hamilton College and afterwards spent two years conducting research as a recipient of a Thomas J. Wat­son Fel­low­ship. Next, he enrolled in graduate school at Yale University where he was awarded his Ph.D. in biology. Upon graduating, Howard began a postdoctoral fellowship with the Wildlife Conservation Society and the American Museum of Natural History where he would ultimately continue working for over 20 years. In this interview, Howard shares more about his life and science.
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May 23, 2022 • 52min

657: Sizing Up Species' Brains to Understand Nervous System Diversity and Development - Dr. Suzana Herculano-Houzel

In this engaging conversation, Dr. Suzana Herculano-Houzel, a prominent expert in neuroscience and a musician, explores the connection between brain composition and cognitive abilities across species. She discusses her innovative 'Brain Soup' technique for neuron counting, revealing surprising insights into animal intelligence. Suzana also shares her passion for music and its role in effective science communication. Additionally, she addresses the challenges faced by Brazilian scientists and reflects on the enriching impact of travel on research and collaboration.
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May 16, 2022 • 50min

656: Expressing His Passion for Science and Bacterial Genetics - Dr. Stanley Maloy

Dr. Stanley Maloy is Dean of the College of Sciences, Associate Director of the Center for Microbial Sciences, and Professor in Biology at San Diego State University. Stanley's lab is working on a new approach for delivering vaccines that may be beneficial for the development of new types of vaccines. They are also collaborating with colleagues in the biotech industry to investigate new approaches for developing antibiotics. When he's not working, Stanley loves traveling, reading, cooking, hiking, and enjoying the ocean. He received his Ph.D. in Molecular Biology and Biochemistry from the University of California, Irvine and conducted postdoctoral research in Genetics at the University of Utah. Stanley then served on the faculty at the university of Illinois, Urbana-Champaign for about 18 years before accepting a position where he is today at San Diego State University. Stanley is a former President of the American Society for Microbiology, is an elected Fellow of the American Academy of Microbiology, has authored several books on microbial genetics, and has been widely recognized for his excellence in teaching. In this episode, Stanley tells us more about his journey through life and science.
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May 9, 2022 • 39min

655: Researching how the Brain Changes with Vision Rehabilitation - Dr. Tara Alvarez

Dr. Tara Alvarez is Professor of Bio-Medical Engineering at New Jersey Institute of Technology and Chief Scientific Officer at OculoMotor Technologies. Tara's research focuses on how we move our eyes, how visual information is brought in through our visual system, and how the brain changes. In particular, she studies a condition called convergence insufficiency. In this condition, people have difficulty and discomfort when reading or maintaining focus on near objects. She is working to better understand convergence insufficiency and how the brain changes during visual therapy, resulting in reduced symptoms. In her free time, Tara loves spending time with her kids, doing renovation projects at home, cooking, and gardening. She was awarded her B.S. in Electrical Engineering and her Ph.D. in Bioengineering and Biomedical Engineering from Rutgers University. Afterwards, she conducted postdoctoral research at Bell Labs before joining the faculty at New Jersey Institute of Technology. She has received numerous awards and honors in her career, including an NSF Career Award, the Founding Members Award for Science from the Neuro-Optometric Rehabilitation Association, an Edison Patent Award, the NJIT Excellence in Research Award, and Augmented World Expo's Auggie Awards for Women XR Laureate and for Most Innovative Breakthrough. She has also been named an Outstanding Woman Scientist of NJ, a Fellow of the American Academy of Optometry, and a Fellow of the American Institute for Medical and Biological Engineering. In this interview, Tara shares more about her life and science.
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May 2, 2022 • 32min

654: Cool Research on Plant Responses to Temperature Stress - Dr. Malia Gehan

Dr. Malia Gehan is an Assistant Member at the Donald Danforth Plant Science Center. Her research examines how to improve crops in terms of their response to temperature stress and other abiotic stresses. She is does this through examining natural variation in plants. There are many plants that are highly resilient in different environmental conditions but are not edible. Malia is investigating how to take useful traits from these hardy, weedy plants and incorporate them into crops. Outside of science, Malia spends her free time with her two cats and her husband, who is also a scientist. They enjoy lounging around at home, as well as walking around their neighborhood near the Missouri Botanical Garden. Malia also has fun cooking, going to the movies, and watching TV. She received her undergraduate training in Biology from Willamette University and her PhD in Plant Biology from Michigan State University. Afterwards, Malia was awarded a National Science Foundation Plant Genome Initiative Postdoctoral Fellowship working at the Donald Danforth Plant Science Center, and she subsequently worked as a Research Scientist there before accepting her new position. Malia is with us today to tell us all about her journey through life and science.
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Apr 25, 2022 • 41min

653: Examining How Environmental Factors Can Impact Our Heart Health - Dr. Aruni Bhatnagar

Dr. Aruni Bhatnagar is the Smith and Lucille Gibson Professor of Medicine, Director of the Christina Lee Brown Envirome Institute, Co-Director of the American Heart Association Tobacco Regulation and Addiction Center, and a Distinguished University Scholar at the University of Louisville. Much of Aruni's work has focused on understanding how the heart and blood vessels work and how they become diseased. He developed a new field called environmental cardiology where he examines how exposure and environmental conditions may impact heart function and heart health. When he's not at work, Aruni enjoys exploring his creativity through art, reading, and writing. He has spent a lot of time painting, and lately, he has been writing songs and poems. He was awarded his PhD in Chemistry from the University of Kanpur in India and he conducted postdoctoral research at the University of Texas Medical Branch at Galveston before joining the faculty at the University of Louisville in 1998. Aruni has received numerous awards and honors over the course of his career, including being named a Fellow of the American Heart Association in 2005. He also received the President's Award for Outstanding Scholarship, Research and Creative Activity from the University of Louisville, the Partner in Healthcare Award, the Outstanding Faculty Mentor of Graduate Students and the Outstanding Mentor Award from the Conference of Southern Graduate Schools, and he was designated Research Exemplar by Washington University in St. Louis. In our interview, Aruni shares more about his life and his science.
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Apr 18, 2022 • 45min

652: Exciting Developments in Our Knowledge of Cortical Circuit Formation in the Mammalian Brain - Dr. Franck Polleux

Dr. Franck Polleux is a Professor of Neuroscience and member of the Zuckerman Mind, Brain, Behavior Institute at Columbia University. Franck's research focuses on understanding the cellular and molecular mechanisms that underlie brain and neuronal development, how neural connectivity may be different in the human brain compared to other mammals, and signaling pathways affected in the early stages of neurodegenerative diseases such as Alzheimer's disease. Outside of his research, Franck is an outdoor enthusiast who enjoys bicycling, playing tennis, and shooting hoops on the basketball court. Franck has two children, and he spends most of his free time with his family riding bikes, going to the theater, and reading together. He completed his undergraduate degree as well as his PhD in Neuroscience at the University of Claude Bernard in Lyon, France. Afterward, he travelled to Johns Hopkins University for his postdoctoral fellowship. Franck served on the faculty at the University of North Carolina, Chapel Hill and The Scripps Research Institute in La Jolla, CA before joining the faculty at Columbia University where he is today. Franck is here with us today to tell us all about his journey through life and science.
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Apr 11, 2022 • 39min

651: Studying Sea Worms and Discovering New Species - Dr. Pat Hutchings

Dr. Pat Hutchings is a Senior Principal Research Scientist at the Australian Museum Research Institute. She is a marine biologist who studies sea worms called polychaetes. Pat describes new species and works to understand where they live, what they do, and how diverse they are. These worms play an important role in the food chain and she has been devoted to studying them her entire career. Outside of science, Pat tries to spend her free time outdoors with activities like sailing and gardening. She also enjoys cooking with fresh fruits and vegetables, as well as spending time with friends. She received her B.Sc. with Special Honors from Queen Mary's College of the University of London and her Ph.D. and D.Sc. in reproductive biology of a sea worm from the University of Newcastle upon Tyne. Pat is a Fellow and Senior Vice President of the Royal Zoological Society of New South Whales. She is Past president of the Australian Coral Reef Society, Former Councillor of the Australian Marine Sciences Association, Past President of the International Polychaete Association, and Former Vice President of the Coast and Wetlands Society. In addition, she was the recipient of the Silver Jubilee Medal from the Australian Marine Science Association for her contributions to marine sciences. In this interview, Pat shares more about her life and science.
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Apr 4, 2022 • 44min

650: Finding Compounds in Fungi to Develop New Drugs to Fight Cancer - Dr. Nicholas Oberlies

Dr. Nicholas Oberlies is the Patricia A. Sullivan Distinguished Professor of Chemistry in the Department of Chemistry and Biochemistry at the University of North Carolina at Greensboro (UNCG). Nick's lab is working to discover compounds in fungi that may be able to be used for medicines, particularly new therapeutics to treat cancer in humans. Outside of research, Nick's interests include exercising, playing soccer, and playing guitar. He also enjoys reading a wide variety of books. Nick was awarded his B.S. in Chemistry from Miami University (of Ohio) and his Ph.D. in Medicinal Chemistry and Pharmacognosy from Purdue University. Afterwards, he completed a postdoctoral fellowship at American Cyanamid. He then joined the Natural Products Laboratory at Research Triangle Institute, rising through the ranks to become Director of the Natural Products Laboratory. He joined the faculty at UNCG in 2009. Nick has received various awards and honors throughout his career including the Matt Suffness Young Investigator Award from the American Society of Pharmacognosy, the 40 Under 40 Leadership Award from the Triangle Business Journal, and the North Carolina Distinguished Speaker Award from the NC Section of the American Chemical Society. He was also recently the president of the American Society of Pharmacognosy. In our interview, he shares more about his life and science.

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