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Public research university in Ames, Iowa, United States

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Your Longevity Blueprint
224: Efficacy Over Marketing: How Ortho Molecular Transforms Medicine

Your Longevity Blueprint

Play Episode Listen Later Jun 18, 2025 55:50


Seth Diehl, our newest Ortho rep, joins me today to walk us through what makes the Ortho Molecular products exceptionally high quality and why they are our top choice. He explains how Ortho Molecular Products is the only remaining practitioner and supplement manufacturer and the only company that has not sold out. We also dive into our latest products, Choline Support, L-Theanine, Inositol Complex, Estro Support, Milk Thistle, and Neuro Support Magnesium. The benefits of combining L-Theanine with your morning coffee: It reduces the jittery caffeine excitement  It provides a relaxed energy boost It supports GABA, the most calming neurotransmitter Seth Diehl's Bio: Seth Diehl is an Account Executive with Ortho Molecular Products, proudly supporting healthcare practitioners throughout Iowa, including myself and the exceptional team at Integrative Health and Hormone Clinic.  Seth earned both his Bachelor's in Biology and Master's in Biomedical Sciences from Iowa State University. Initially unfamiliar with integrative and functional medicine, Seth quickly became an enthusiastic advocate after discovering the impactful role preventative approaches play in overall health.  Today, he combines his scientific expertise with a genuine passion for wellness, providing healthcare professionals with tailored health solutions and proactive patient care strategies. Seth feels privileged to collaborate with practitioners across his home state, backed by an organization that supports the transformation of the practice of medicine alongside integrative and functional medicine providers nationwide. In this episode: What differentiates Ortho Molecular Products from the rest, making them the best supplement manufacturer? How they use trademarked and patented raw materials throughout their product lines to ensure therapeutic outcomes Why you need to be careful when following the advice of influencers on social media- especially those with no background in healthcare  How Ortho Molecular Products safeguards its manufacturing processes by adhering to FDA regulations for its food and pharmaceutical products  How Choline Support supports cellular and mitochondrial membranes for better brain health and more energy How L-Theanine reduces stress and promotes relaxation without causing drowsiness How the unique form of magnesium in Neuro Magnesium Support improves sleep quality and memory and reduces brain fog How our new product, Inositol Complex, can be used to address the symptoms of PCOS How Estro Support helps women manage their menopause symptoms How Milk Thistle aids liver detoxification Links and Resources: Use code ENERGY to get 10% off ⁠⁠MITOCHONDRIAL COMPLEX Use code TURMERIC to get 10% off ⁠⁠TURMERIC Try Halo (Salt) Therapy for respiratory and skin health. Call 319-363-0033 to schedule your session. Relative Links for This Show: Neuro Magnesium Support  L-Theanine – 60 capsules Use code PODCAST for 10% off your next supplement purchase  Inositol Complex Choline Support EstroSupport Follow Your Longevity Blueprint  On Instagram| Facebook| Twitter| YouTube | LinkedIn Get your copy of the Your Longevity Blueprint book and claim your bonuses here Find Dr. Stephanie Gray and Your Longevity Blueprint online   Follow Dr. Stephanie Gray  On Facebook| Instagram| Youtube | Twitter | LinkedIn Integrative Health and Hormone Clinic Podcast production by Team Podcast

Feeding the Starving Artist: Finding Success as an Arts Entrepreneur

Join Rick and Ron as they welcome Bryan Uhl back to the Feeding the Starving Artist podcast. Bryan is a trumpet player who graduated with music degrees from Iowa State University and the University of North Texas. During his career Bryan has enjoyed a varied and prolific performing career. In his 20-year tenure with the West Point Band (NY), Bryan performed everything from big band jazz, classical chamber music at major sporting events, and for military and State Department ceremonial functions. Following his service as a West Point musician, Bryan is now a freelance trumpet player living in the New York area. During his career he has provided entertainment in theme parks, such as Busch Gardens (VA) and Walt Disney World (FL). Prior to joining the Back to the Future pit orchestra, Bryan is in demand as a free-lancer all over metro New York. Bryan also appears on the Radio City Christmas Spectacular orchestra.

The Leading Voices in Food
E275: Against the Grain - A Plea for Regenerative Ag

The Leading Voices in Food

Play Episode Listen Later Jun 16, 2025 31:00


I was at a professional meeting recently and I heard an inspiring and insightful and forward-looking talk by journalist and author Roger Thurow. Roger was a reporter for the Wall Street Journal for 30 years, 20 of them as a foreign correspondent based in Europe and Africa. Roger has written a number of books including one on world hunger and another what I thought was a particularly important book entitled The First 1000 Days, A Crucial Time for Mothers and Children and the World. Now comes a new book on farmers around the world and how they are coping with the unprecedented changes they face. It was hearing about his book that inspired me to invite Mr. Thurow to this podcast and thankfully he accepted. His new book is entitled Against the Grain: How Farmers Around the Globe are transforming Agriculture to Nourish the World and Heal the Planet. Interview Summary I really admire your work and have loved the new book and what I've read before. So, let's talk about something that you speak about: the wisdom of farmers. And you talk about their wisdom in the context of modern agriculture. What do you mean by that? Farmers of the world, particularly the small holder farmers, indigenous farmers, family farmers as we know them in this country, they're really bold and pioneering in what they're doing. And these farmers, kind of around the world as we go on this journey around the world in the book, they've seen their efforts to earn a living and feed nourish their families and communities turn against. So, while conforming to the orthodoxies of modern industrial agriculture practices: the monocropping, the increased use of fertilizers and pesticides and insecticide chemicals, the land expansion, at the expense of savannas, forest wetlands, biodiverse environments. In the face of this, they've really witnessed their lands degrading. Their soils depleting. Their waters dwindling. Their pollinators fleeing. Their biodiversity shrinking and becoming less diverse. Their rains becoming ever more mercurial., Their temperatures ever hotter. And their children and families and their communities becoming ever more hungry and malnourished. So, they've really seen the future of their own impacts on the environment, and then the impacts of changing climates, of more extreme weather conditions. They've really seen this future. They've experienced, lived it, and it's ugly what they see and what they've experienced on their farms. So, that's their wisdom, and they'll really tell us that it doesn't have to be that way if we listen. That such a future isn't inevitable. Because out of their desperation, you know, these farmers have begun farming against the grain. So, there's the title of the book Against the Grain of this modern agriculture orthodoxy to reconcile their roles as both food producers and nourishers of us all, and stewards in the land. They're pushing forward with practices like agroforestry, agroecology, regenerative agriculture, kind of whatever one calls it. Farming with nature instead of bending nature to their will, which is what we too often done and with kind of the larger modern industrial agriculture techniques. So, farming with nature as opposed to against it as they strive to both nourish us all and heal our planet. Give us a sense, if you will, about how important these small farmers are to the world's food supply? So how important are these? They're really important. Extremely vital for the global food chain, certainly for their own families and communities, and their countries. In a lot of places, say in Africa, in many of the countries, on the continent, it's the small holder farmers that are producing the majority of the food. In their communities and in their countries and across the continent. Still not enough. Africa then must become a substantial importer of food. But these small holder farmers are so key and the more success that they have in feeding their communities and families, the more success we all have then in this great goal of ending hunger and malnutrition. Equally important, these farmers are the stewards of the land. And they're on the front lines of these environmental challenges. The threats from the changing climate and more extreme weather conditions. They're the first impacted by it, but they also increasingly see, and that's what stories in the book are about, how they see that their own actions are then impacting their environment and their climates. And this is why they're so important for all of us is that they find themselves at the center of what I think is this great collision of humanities two supreme imperatives. One, nourish the world, so nourish us all. That's the one imperative. And then the other imperative, kind of colliding with that, is to preserve, protect, and heal our planet from the very actions of nourishing us. So, these are these two colliding forces. You know as I think we already know agriculture and land use activities are responsible for about a third of the greenhouse gases impacting our climate and weather patterns. And the greatest impact of this then is felt by the farmers themselves. And they see what's happening to their soils and the depletion of their soils. Their lands being so terribly degraded by their very actions of nourishing their families and then contributing to nourishing us all. I think that's why they're so important for us. I mean, there's certainly kind of the canaries in the coal mine of climate change. Of these environmental challenges that we're all facing. And how they're then able to adjust their farming, as we kind of see in the book and that's this wisdom again. How can we learn from them and what are they seeing in their own situations. They're then having to adjust because they have no other options. They either have to adjust or their farms will continue to degrade and their children and their families increasingly malnourished and hungry. Roger let's talk through this issue of colliding imperatives just a bit. The fact that protecting the planet and nourishing people are colliding in your view, suggests that these two priorities are competing with one another. How is that the case? Some of the techniques of the monocropping, which is basically planting one crop on the same plot of land year after year, after year, season after season, right? And by doing that, these crops that are pulling nutrients out of the soil, many of the crops don't put nutrients back in. Some of them do. They'll restore nitrogen they'll put other nutrients in. But with the mono cropping, it's kind of the same depletion that goes on. And, has been particularly practiced in this country, and the bigger farmers and more commercial farmers, because it's more efficient. You are planting one crop, you have the same technique of kind of the planting and tending for that. And the harvesting, kind of the same equipment for that. You don't need to adjust practices, your equipment for various other crops that you're growing on that land. And so, there's an efficiency for that. You have then the price stability if there is any price stability in farming from that crop. That can be a weakness if the price collapses and you're so dependent on that. And so, the farmers are seeing, yeah, that's where the degrading and the weakening their of their soils comes from. So, what's their response to that when their land's degrading? When their soils become weak, it's like, oh, we need additional land then to farm. So they'll go into the forest, they'll cut down trees. And now there's virgin soil. They do the same practices there. And then after a number of years, well that land starts depleting. They keep looking for more. As you do these things, then with the soils depleting, the land degrading, becoming really hard, well, when the rain comes, it's not soaking in. And it just kind of runs away as the soil becomes almost like concrete. Farmers aren't able to plant much there anymore or get much out of the ground. And then so what happens then if the water isn't soaking into the soil, the underground aquifers and the underground springs they become depleted. All of a sudden, the lakes and the ponds that were fed by those, they disappear. The wildlife, the pollinators that come because of that, they go. The bushes, the plants, the weeds that are also so important for the environment, they start disappearing. And so you see that in their efforts to nourish their families and to nourish all of us, it's having this impact on the environment. And then that drives more impacts, right? As they cut down trees, trees drive the precipitation cycle. Tthen the rains become ever more mercurial and unpredictable. Without the trees and the shade and the cooling and the breezes, temperatures get hotter. And also, as the rains disappear and become more unpredictable. It has all this effect. And so, the farmers in the book, they're seeing all this and they recognize it. That by their very actions of cutting down trees to expand their land or to go to a different crop. Because again, that's what the commercial agriculture is demanding, so maybe its sugar cane is coming to the area. Well, sugar cane doesn't get along with trees. And so, the farmers in this one part of Uganda that I write about, they're cutting down all their trees to plant sugarcane. And then it's like, wow, now that the trees are gone, now we see all these environmental and ecosystem results because of that. And so that's where this collision comes from then of being much more aware, and sensitive in their practices and responding to it. That they are both nourishing their families and then also being even better stewards of their land. And they're not doing any of this intentionally, right? It's not like they're going 'we have to do all this to the land, and you know, what do we care? We're just here for a certain amount of time.' But no, they know that this is their land, it's their wealth, it's their family property. It's for their children and future generations. And they need to both nourish and preserve and protect and heal at the same time. Well, you paint such a rich picture of how a single decision like mono cropping has this cascade of effects through the entire ecosystem of an area. Really interesting to hear about that. Tell me how these farmers are experiencing climate change. You think of climate change as something theoretical. You know, scientists are measuring these mysterious things up there and they talk about temperature changes. But what are these farmers actually experiencing in their day-to-day lives? So along with the monocropping, this whole notion that then has expanded and become kind of an article of faith through industrial and modern agriculture orthodoxies, is to get big or get out, and then to plant from fence post to fence post. And so, the weeds and the flowers and plants that would grow along the edges of fields, they've been taken down to put in more rows of crops. The wetland areas that have either been filled in. So, it was a policy here, the USDA would then fund farmers to fill in their wetlands. And now it's like, oh, that's been counterproductive. Now there's policies to assist farmers to reestablish their wetland. But kind of what we're seeing with climate change, it's almost every month as we go through the year, and then from year after year. Every month is getting hotter than the previous months. And each year then is getting subsequently hotter. As things get hotter, it really impacts the ability of some crops in the climates where they're growing. So, take for instance, coffee. And coffee that's growing, say on Mount Kenya in Africa. The farmers will have to keep going further and further up the mountains, to have the cooler conditions to grow that type of coffee that they grow. The potato farmers in Peru, where potatoes come from. And potatoes are so important to the global food chain because they really are a bulwark against famine. Against hunger crises in a number of countries and ecologies in the world. So many people rely on potatoes. These farmers, they call themselves the guardians of the indigenous of the native potato varieties. Hundreds of various varieties of potatoes. All shapes, sizes, colors. As it gets warmer, they have to keep moving further and further up the Andes. Now they're really farming these potatoes on the roof of Earth. As they move up, they're now starting to then farm in soils that haven't been farmed before. So, what happens? You start digging in those soils and now you're releasing the carbon that's been stored for centuries, for millennia. That carbon is then released from the soils, and that then adds to more greenhouse gases and more impact on the climate and climate change. It kind of all feeds each other. They're seeing that on so many fronts. And then the farmers in India that we write about in the book, they know from history and particularly the older farmers, and just the stories that are told about the rhythm of the monsoon season. And I think it was the summer of the monsoon season of 2022 when I was doing the reporting there for that particular part of the book. The rains came at the beginning, a little bit. They planted and then they disappear. Usually, the monsoons will come, and they'll get some rain for this long, long stretch of time, sometimes particularly heavy. They planted and then the rains went away. And as the crops germinated and came up, well, they needed the water. And where was the water and the precipitation? They knew their yields weren't going to be as big because they could see without the rains, their crops, their millet, their wheat crops were failing. And then all of a sudden, the rains returned. And in such a downpour, it was like, I think 72 hours or three days kind of rains of a biblical proportion. And that was then so much rain in that short of time than added further havoc to their crops and their harvest. And it was just that mercurial nature and failing nature of the monsoons. And they're seeing that kind of glitches and kinks in the monsoon happening more frequently. The reliability, the predictability of the rains of the seasons, that's what they're all finding as kind of the impacts of climate change. You're discussing a very interesting part of the world. Let's talk about something that I found fascinating in your book. You talked about the case of pigweed in Uganda. Tell us about that if you will. Amaranth. So here, we call it pigweed. That's a weed. Yeah, destroy that. Again, fence post to fence post. Nah, so this pig weed that's growing on the side or any kind of weeds. The milkweed, so I'm from northern Illinois, and the milkweed that would kind of grow on the edges of the corn fields and other fields, that's really favored by monarch butterflies, right? And so now it's like, 'Hey, what happened to all the monarch butterflies that we had when we were growing up?' Right? Well, if you take out the milkweed plants, why are the monarch butterfly going to come? So those pollinators disappear. And they come and they're great to look at, and, you know, 'gee, the monarchs are back.' But they also perform a great service to us all and to our environment and to agriculture through their pollinating. And so, the pigweed in Africa - Amaranth, it's like a wonder crop. And one of these 'super crops,' really nutritious. And these farmers in this area of Uganda that I'm writing about, they're harvesting and they're cultivating Amaranth. And they're mixing that in their homemade porridge with a couple of other crops. Corn, some millet, little bit of sugar that they'll put in there. And that then becomes the porridge that they're serving to the moms, particularly during their pregnancies to help with their nutritional status. And then to the babies and the small children, once they started eating complimentary food. Because the malnutrition was so bad and the stunting so high in that area that they figured they needed to do something about that. And the very farmers that this program from Iowa State University that's been working with them for 20 years now, first to improve their farming, but then wow, the malnutrition is so bad in these farming families. What can we do about that? Then it was, oh, here's these more nutritional crops native to the area. Let's incorporate them into farming. This crop is Amaranth. Basically, neglected in other parts of the world. Destroyed in other parts of the world. That is something that's actually cultivated and harvested, and really cared for and prized in those areas. It's a really interesting story. Let's turn our attention to the United States, which you also profile in your book. And there was a particular farmer in Kansas named Brandon that you talk about. And he said he was getting divorced from wheat. Tell us about that. Yes, thank you. That's a really interesting story because he's standing there kind of on the edge of his farm, looking at the wheat crops across the road that his neighbor was planting and he had some himself. And he's saying, yeah, I need to get a divorce from wheat. Because of the impact that that was having on the environment. Again, the planting of the wheat, you know, year after year. It's the wheat belt of our Great Plains, which then is legendarily known as the breadbasket, not only of America, but the breadbasket of the world. This wheat is particularly good and appropriate for the label of Breadbasket because it's really good for breads, baking materials. But he's looking at here's the impact it had on his soil. The organic matter on the soil has been dwindling. In the season that the wheat is underground, and the topsoil is uncovered, then you have the problems with erosion. He's seen the impact over time of the year after year after year of growing the wheat. What's interesting, he says, you know, I need to get a divorce from wheat. Well, it's his relatives, because he's a fifth descendant, of the Mennonite farmers from what is now Ukraine - one of the world's original grain belts, who brought their hard red winter wheat seeds with them when they came to the Great Plains in the 1870s. They're the ones that wed Kansas, the Great Plains, the United States to wheat. So now this farmer, Brandon-I-need-to-get-a-divorce-from-wheat, well, it's your ancestors and your descendants that wed us to that. There's kind of historic irony that's taking place. But along with the wheat seeds that came, then also came the plowing up the prairie lands for the first time. And wheat is an annual crop. It's planted year after year one harvest. With each planting, the soil is disturbed, releasing carbon that had been stored, that had been stored in the soil for millennium when they first started plowing. Carbon along with methane released by agricultural activities is, again, one of the most potent greenhouse gases. And in addition, you know, this annual plowing exposes the soil to erosion. You know, relentless erosion with the wind and the rain in the plains. That's what eventually led to the Dust Bowl in the 1930s. Some environmental and conservation agricultural practices come along because of that, but now that continues. And Brandon himself is seeing the impact as he measures the organic matter in the soil. These are the microorganisms in the soils that naturally work with the soils to grow the crops to feed us all. The nutrients in the soil are weakened and depleted, which then results in the need for more and more chemical enhancements and fertilizers, particularly nitrogen and all the rest. And then you see the runoff of the nitrogen into the water system. And so, yeah, he's seen the impact of all of this, and he's like I need to do something else. And so, he's taken a rather radical step than of planting and growing perennial crops, which you plant one season and then they'll grow for three or four years, maybe more and longer. He has some cattle, so he is able to graze that on those perennial crops. One in particular called kernza, which is an ancient intermediate wheat grass. Has some of the properties of wheat. And so the Land Institute in Kansas then is also working on perennial crops and how can they then be cultivated and harvested also as crops that we all eat. And so Kernza is very high in protein. There's all sorts of breads and pasta, pastries, that you can make with it. Cereals. It's a good ingredient for brewing. There's Kernza beer. And there's promise with that. And then so these perennial crops, then it's like, okay, so we don't have to plow every year. We plant, they grow, they provide a cover crop, but they also provide food for all of us. So perennials, good for our nutrition, good for the soils, good for the environment. You know, we've recorded a series of podcasts with farmers who've been doing regenerative agriculture. And the kind of story that you talk about Brandon, quite similar to what you hear from some of the other farmers. Farming was in their family for many generations. They were accustomed to a particular type of industrial agriculture. They saw it harming the land, thought it bad for the planet, and decided to really retool and do things entirely different. And they're making a go of it, which is really exciting. Roger, I wanted to ask you about Native Americans. As you write about their agriculture, spirituality, kinship, and how all these things come together. Tell us about that. Exactly. Thank you. And so, if you go travel a little bit further in our great plains from Kansas up to South Dakota, and the Sicangu Lakota communities in the southern part of South Dakota close to the Nebraska border. They're trying to reestablish their food sovereignty and the agriculture practices of the Native Americans destroyed, as we tried to destroy them and their communities. By taking of their land, forced relocations, the Trail of Tears, the Trail of Death, in various parts of the country, from various of the Native American communities. And they realize that, as you and the researchers at Duke, know really well, the health impacts that has had on the Native American communities and the high rates of diabetes and obesity, the shortened life expectancies in those communities. And one of the main factors then is their food pathways, and their nutrition being disturbed through all this. So how can they reestablish their food sovereignty? The emphasis on the crops that they used to grow, particularly the three sisters' crops, the maize, the beans, the squash. And then that they would have crops and taste and nutrients that were so vital to their systems traditionally. To recapture that in various growing projects that they have. And then also, with the Sicangu Lakota, they are trying to reestablish the buffalo herd, which was basically decimated from upwards of 30 million or more size of the herd basically down to several hundred with the intentional slaughter of the buffalo in order to really oppress and impact the Native American community. So vital not only to their food sources and nutrition, but basically everything. Clothing, tools - so using every inch of the buffalo. And then spiritually. And as they explain their approach to regenerative agriculture, they would put a picture of a buffalo as the very definition of regenerative agriculture. Just by the way that the buffalo grazes and then moves around. It doesn't graze to the soil it leaves something behind. Then the grasses grow quicker because there's something that's left behind. They leave things behind for other animals. The way that they migrate, and then kind of knead the soil as they go along. That also helps with the soil. So, all these regenerative agriculture, regenerative soil, healthy soil healing practices of it. And then they also say, look the spiritual nature of things that the buffalo represents their kinship. Their kinship of the people to the buffalo, to their land, to the environment. And to them, regenerative agriculture isn't just about food, about soils, about the cultivation and the planting, but also about this kinship. It is a kinship and a spirituality of kind of all of us together. We're all combined on this global food chain. And so that whole kinship element to regenerative agriculture, I think is also really important for us to all understand. Getting back to your original question about the wisdom. This is the wisdom of these farmers, these indigenous farmers, small holder farmers, family farmers. Like Brandon, the small holder farmers of African, India and Latin America are learning so much about their crops that we have so much to learn from.vIt's inspiring to think that some of the remedies that people are coming up with now in the face of all these challenges actually have historic roots that go back thousands of years is pretty inspiring. And it's nice to know that the resurrection of some of these techniques might really make a difference in the modern world. Roger, there are so many questions I'd love to ask you. And I'd urge people to read your book Against the Grain to further explore some of these issues. But I wanted to end with something. Are you hopeful that things will change in a positive direction? I am. I'm also concerned that we need to recognize the need to both nourish and heal. Recognize that this collision is looming, but it's already happening. And I think my hope, and cautious optimism I guess, then comes from the farmers themselves. They're very resilient, and they have to be, right? If you'd asked them the question about where their hope comes from or their optimism or their motivation and inspiration to keep going, it's they don't have any other option. I mean, this is their land. This is what they do. They're farmers, they're nourishing their families. If their families are to be nourished and to end the effects of poor nutrition as we see in this country, which is then common around the world, they need to adjust. So Abebe, a farmer Ethiopia this is kind of where my hope and inspiration comes from. And he begins the book. He's at the outset of the book and in the prologue. His land in Ethiopia was utterly degraded and you couldn't plant there anymore. They had already cut down trees, moved into areas that had been forested. The humble forest in the area had basically disappeared, in kind of the greater area of where Abebe lives. The bigger kind of ecosystem, environmental changes that then come from that, or the disappearance of a forest. And he had been following then the practices and the orthodoxies of modern agriculture. He realized that that was then behind the degradation of his land and the soil. He couldn't plant anymore. And the World Food Program, the Ethiopian government, other kind of NGOs, were then seeing, look these farm communities, these families, we're going to have to be assisting with food assistance forever because their lands are so degraded. They're not able to nourish their families from them unless we do something to restore and heal the land and bring the land back. And so, Abebe and his family and many others in his community, the kind of wider neighborhood and in this area, the humble forest, a lot of them, they stop farming on their land and they're given assistance saved by the World Food Program, kind of food for work. And they set about rehabbing their land. Kind of terracing their land so it'll hold the water. Digging shallow water pans to collect the rain so it then soaks into the soil, into the ground, and then regenerates the underground springs and sources of water. Planting grasses, bushes, letting kind of the land heal and regenerate itself. After a number of years, they see that happening. They move back to the land, and now he has this wide diversity as opposed to planting say corn every year or other mono cropping. Now he has this wide, wild, riotous array of different crops and vegetables and fruit trees. Some of the staple crops that he's grown also in rotation. Working with trees that have then grown up. Springs, a little pond has reformed that he didn't even know was there had come up because of the conservation the water. And he says, you know, my land, which once was dead, he's living again. Right? A profound statement and a realization from this farmer of this is how we can bring it back. So again, as I say, they've seen the future and it's ugly, right? He's seen his land degraded. He couldn't nourish his family anymore. He then does these practices, takes heed of this. I need to heal my land at the same time as farming it. And now his land is living again. So that to me is kind of a wonderful parable. So again, the wisdom of the farmers. It's through the stories and the wisdom of Abebe, that kind of the hope comes forward. Bio Roger Thurow is a journalist and author who writes about the persistence of hunger and malnutrition in our world as well as global agriculture and food policy. He was a reporter at The Wall Street Journal for thirty years, including twenty years as a foreign correspondent based in Europe and Africa. In 2003, he and Journal colleague Scott Kilman wrote a series of stories on famine in Africa that was a finalist for the Pulitzer Prize in International Reporting. Thurow is the author of four books: Enough: Why the World's Poorest Starve in an Age of Plenty (with Scott Kilman); The Last Hunger Season: A Year in an African Farm Community on the Brink of Change; The First 1,000 Days: A Crucial Time for Mothers and Children – And the World; and, Against the Grain – How Farmers Around the Globe Are Transforming Agriculture to Nourish the World and Heal the Planet. He has also been a senior fellow for Global Agriculture and Food Policy at the Chicago Council on Global Affairs, as well as a Scholar-in-Residence at Auburn University's Hunger Solutions Institute.

ScreenStrong Families
ENCORE: The Science of Media Use and the Teenage Brain with Dr. Douglas Gentile (#23)

ScreenStrong Families

Play Episode Listen Later Jun 12, 2025 56:27


In this encore episode of the ScreenStrong Families Podcast, Melanie Hempe revisits an important conversation with Dr. Douglas Gentile, award-winning research scientist, educator, author, and professor of developmental psychology at Iowa State University.Together, they dive into the scientific research behind the addictive nature of video games and explore why many parents struggle to accept the mounting evidence. Dr. Gentile explains how gaming impacts children's developing brains, why certain games are designed to keep kids playing, and how overuse can prevent them from building real-world skills.He also offers a preview of what's ahead in the fields of diagnosis and screening tools for screen overuse, equipping parents with insight into how science is catching up with what many families are already experiencing.Dr. Gentile shares practical advice for parents: set limits, create balance, and stand firm even when children resist. As he wisely cautions: “Don't feed the bears.” His message is clear—it's worth the effort to protect your child's development. “Trust that parenting matters.”If you missed this episode the first time, or need a fresh reminder of why boundaries around gaming are so critical, this is a must-listen encore.Support the showDon't forget to subscribe, rate, and leave a review if you enjoy the episode. Your feedback helps us bring you more of the content you love. Stay Strong! Get your copy of the BRAND NEW KBS Home Edition! Start your ScreenStrong Journey today! Become a Connect Member to get access to our exclusive online forum, the 30-Day ScreenStrong Challenge, LIVE webinars with medical experts, and the entire ScreenStrong library of videos, audio clips, interviews, e-books, handouts, and more! Want to help spread the ScreenStrong message to your community? Consider becoming a ScreenStrong Ambassador! ScreenStrong Tech Recommendations Gabb Wireless—Smartphone Replacement (use code STRONG for discount) Canopy—Device Filter (use code STRONG for discount) Production Team: Host: Melanie Hempe Producer & Audio Editor: Olivia Kernekin

I See Dead Plants
(S4:E22) Crawlers of Compact Corn: Insect Pests and Short Stature Corn

I See Dead Plants

Play Episode Listen Later Jun 11, 2025 74:03


In this episode Ed interviews Devin Radosevich, Ph.D. Student at Iowa State University. They discuss Devin's work, in the Gassmann lab, with short stature corn and insect pests. Additional Resources How to cite the podcast: Zaworski, E. (Host) Radosevich, D. (Interviewees). S4:E22 (Podcast). Crawlers of Compact Corn: Insect Pests and Short Stature Corn. 6/4/2025. In I See Dead Plants. Crop Protection Network.   Transcript

AMSEcast
Tracks Across America with Simon Cordery

AMSEcast

Play Episode Listen Later Jun 11, 2025 39:33 Transcription Available


Alan Lowe speaks with Dr. Simon Cordery about the transformative role of railroads in American history. From the Baltimore and Ohio Railroad in 1828 to a national network by 1916, Cordery details how rail shaped commerce, industry, and infrastructure. He also explores regulation, from early oversight efforts to the 1980 Staggers Act, which revitalized the struggling industry. The conversation touches on Amtrak's dependence on subsidies, the challenges of expansion, and the promise of high-speed rail. Cordery also previews his book on Albert Pullman, a largely forgotten innovator behind the Pullman Company's early success and a symbol of overlooked entrepreneurial ambition.     Guest Bio Dr. Simon Cordery is Chair of the History Department at Iowa State University and a leading scholar of American labor and transportation history. He previously served as department chair at Western Illinois University and Monmouth College. Dr. Cordery has authored several acclaimed books, including Mother Jones: Raising Cain and Consciousness and The Iron Road in the Prairie State: The Story of Illinois Railroading. His forthcoming work, Gilded Age Entrepreneur: The Curious Life of American Financier Albert Benton Pullman, explores the overlooked legacy of the elder Pullman brother and offers fresh insight into the entrepreneurial spirit of 19th-century America.     Show Highlights (2:14) When railroads first arrived in America and how quickly they spread (6:18) Changes in the business world that supported and continued railroad expansion (7:16) The impact of government oversight as the industry develops (14:47) When deregulation of the railroad industry occurred and the effects it had (19:46) The effects railroads had on labor organization and the labor market in America (22:32) How railroad expansion affected how we keep time throughout the U.S. (24:28) The effect of digital technology on the American railroad industry (31:47) Is high-speed rail a profitable enterprise? (35:23) Simon Cordery's upcoming book, Gilded Age Entrepreneur: The Curious Life of American Financier Albert Benton Pullman     Links Referenced Mother Jones: Raising Cain and Consciousness: https://www.amazon.com/Mother-Jones-Raising-Consciousness-Biography/dp/0826348106   The Iron Road in the Prairie State: The Story of Illinois Railroading: https://www.amazon.com/Iron-Road-Prairie-State-Railroading-ebook/dp/B017SJ126Q   Gilded Age Entrepreneur: The Curious Life of American Financier Albert Benton Pullman: https://www.amazon.com/Gilded-Age-Entrepreneur-American-Financier-ebook/dp/B0DVMQHYWP

Feeding the Starving Artist: Finding Success as an Arts Entrepreneur

Rick and Ron welcome Bryan Uhl to the Feeding the Artist Podcast.Bryan is a trumpet player who graduated with music degrees from Iowa State University and the University of North Texas. During his career Bryan has enjoyed a varied and prolific performing career. In his 20-year tenure with the West Point Band (NY), Bryan performed everything from big band jazz, and classical chamber music at major sporting events, and for military and State Department ceremonial functions. Following his service as a West Point musician, Bryan is now a freelance trumpet player living in the New York area. During his career he has provided entertainment in theme parks, such as Busch Gardens (VA) and Walt Disney World (FL). Prior to joining the Back to the Future orchestra, You can find Bryan as a pit musician on Broadway, plays with the Back to the Future orchestra, and holds a trumpet chair in the Radio City Christmas Spectacular orchestra.

The Spokesman Speaks: Ag Insights for Your Farm and Family
Fresh analysis of meat consumption and farmland values

The Spokesman Speaks: Ag Insights for Your Farm and Family

Play Episode Listen Later Jun 9, 2025 34:12


Welcome to Episode 190 of The Spokesman Speaks podcast. In this episode, we chat with Iowa State University's resident expert on farmland values, economist Dr. Rabail Chandio. We also explore new research on Americans' meat purchasing habits, with Rick Stein, who's the Vice President of Fresh Foods for The Food Industry Association. Resource Mentioned in this Episode: Review Iowa State University's annual Farmland Value Survey. Learn how farmers provide nutritious meat while caring for their animals and the environment at RealFarmersRealFoodRealMeat.com. Learn more about the 2025 “Power of Meat” report.

Market Talk
Friday, June 6th, 2025- Chad Hart and Mike Castle

Market Talk

Play Episode Listen Later Jun 6, 2025 39:55


Uncertainty is the name of the game right now when it comes to these grain and livestock markets. Weather, headline news risk, black swan events and so much more can be at play right now as planting season wraps up and summer growing season takes center stage. Chad Hart with Iowa State University joins us to share perspective on where the markets are at currently and what he is watching as we enter the month of June and look towards summer. Also, we start the show with a look at Friday's quiet market action with Mike Castle from StoneX in Segment One.

PigX
Season 6, Episode 1: The Pig Livability Project: Past, Present and Future

PigX

Play Episode Listen Later Jun 2, 2025


We are kicking off a new season of the PigX Podcast discussing the history of the Pig Livability Project, the current efforts and resources used to share information with the swine industry and how the project is continuing in the months ahead. Joining us on this episode are Dr. David Rosero, assistant professor at Iowa State University, and Dr. Joel DeRouchey, professor and state extension leader at Kansas State University. They will also highlight the upcoming Second International Conference on Pig Livability, taking place on November 5–6 in Omaha, Nebraska. For more details about the conference, visit https://piglivability.org/2025-conference. For project updates and additional resources, visit www.piglivability.org.

Insight On Business the News Hour
A Solid Future - Leadership with Ro Crosbie

Insight On Business the News Hour

Play Episode Listen Later Jun 2, 2025 19:07


Recently Ro Crosbie the founder, President and CEO of Tero International spent some time at Iowa State University where she met with a group of honors students from various ISU colleges. She came away from that meeting energized about the future of our state and nation. Why? She found these students to be engaged, socially brilliant and ready to excel in their respective fields. It was a pleasure to hear her tell us the future is in good hands.  Met Ro Crosbie. Thanks for listening! The award winning Insight on Business the News Hour with Michael Libbie is the only weekday business news podcast in the Midwest. The national, regional and some local business news along with long-form business interviews can be heard Monday - Friday. You can subscribe on  PlayerFM, Podbean, iTunes, Spotify, Stitcher or TuneIn Radio. And you can catch The Business News Hour Week in Review each Sunday Noon Central on News/Talk 1540 KXEL. The Business News Hour is a production of Insight Advertising, Marketing & Communications. You can follow us on Twitter @IoB_NewsHour...and on Threads @Insight_On_Business.

The Dairy Nutrition Blackbelt Podcast
Dr. Michael VandeHaar: Feeding Cows for Longevity | Ep. 84

The Dairy Nutrition Blackbelt Podcast

Play Episode Listen Later May 29, 2025 16:40


In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Michael VandeHaar from Michigan State University shares insights on bridging nutrition and genetics to breed more efficient dairy cows. He also discusses the upcoming ADSA meeting, highlighting sessions on applied nutrition, feed efficiency, and milk fat optimization. Listen now on all major platforms!"Some cows eat less than expected for whatever reason, and those are the cows we want in the future."Meet the guest: Dr. Michael VandeHaar earned his Ph.D. in Animal Sciences from Iowa State University and has been a Professor at Michigan State University since 1988. With over 35 years of experience, his research focuses on dairy cattle nutrition and improving feed efficiency through genetics. He also teaches mammary physiology and leads major initiatives in the American Dairy Science Association.Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:38) Introduction(03:58) Applied nutrition sessions(06:13) Milk fat and profitability(07:30) Overview of the ADSA(10:25) Nutrition and genetics link(13:28) Methane insights(16:05) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Adisseo- Virtus Nutrition- Zinpro- Volac- Afimilk- Kemin

Popular Pig
Designing Better Barns for Pigs and People | Dr. Monique Pairis-Garcia

Popular Pig

Play Episode Listen Later May 29, 2025 29:28


About the Guest Monique Pairis-Garcia is a Professor and Veterinarian in Global Production Animal Welfare at North Carolina State University College of Veterinary Medicine. Pairis-Garcia earned her Doctor of Veterinary Medicine and her Doctorate in Philosophy from Iowa State University and her Bachelor's degree in biology from Grinnell College. She is board-certified in the American College […]

CheloniaCast
Turtle Sex Determination, Ecology, and Genomics

CheloniaCast

Play Episode Listen Later May 24, 2025 106:17


CheloniaCast is joined by Dr. Nicole Valenzuela, Professor in the Department of Ecology, Evolution, and Organismal Biology at Iowa State University and principal investigator in the Laboratory of Evolutionary and Ecological Genomics at Iowa State University. Dr. Valenzuela is an elected Fellow of the American Association for the Advancement of Science and researches a variety of areas of evolutionary ecology and biology, using turtles as model systems primarily. She has published over 100 peer reviewed papers and co-edited the book “Temperature Dependent Sex Determination in Vertebrates.” The conversation dives deeper into her experiences both in the field and lab pertaining to her study of sex determination of turtles, turtle genomics, and evolutionary ecology. There is also valuable discussion on the challenges turtles can pose in developmental studies due to their slow growth and natural history.    To learn more about Iowa State University's Laboratory of Evolutionary and Ecological Genomics visit: https://faculty.sites.iastate.edu/nvalenzu/   To view “Temperature Dependent Sex Determination in Vertebrates” visit: https://smithsonian.figshare.com/articles/book/Temperature-Dependent_Sex_Determination_in_Vertebrates/9761783   Learn more about the CheloniaCast Podcast here: https://theturtleroom.org/cheloniacast/   Learn more about the CheloniaCast Podcast Fund here: https://theturtleroom.org/project/cheloniacast-podcast/   Follow the CheloniaCast Podcast on Instagram/Facebook/Twitter @cheloniacast   Host and production crew social media - Jason Wills - @chelonian.carter / Michael Skibsted - @michael.skibstedd / Jack Thompson - @jack_reptile_naturalist_302 / Ken Wang - @americanmamushi / Wyatt Keil - @wyatts_wildlife_photography / Paul Cuneo - @paul_turtle_conservation42 / Alex Mione - @alex.mione / Ethan Hancock - @ethankinosternonlover / Torsten Watkins - @t_0_.e

Insight On Business the News Hour
The Business News Headlines and Ro Crosbie and the Future

Insight On Business the News Hour

Play Episode Listen Later May 21, 2025 29:12


The U.S. government sells bonds so that it can collect cash to pay its bills. Today the results of the recent bond auction caused the stock market to sink. Don't worry, we'll explain it all.  This is the Business News Headlines for Wednesday the 21st day of May and thanks for being with us. In other news, Target, TJX and Lowes offered up their sales numbers and what they expect for the rest of this year.  We'll break it all down for you. Twelve states have filed a lawsuit against President Trump and his tariffs that on top of another case brought by five small businesses. Make America Healthy Again is facing some serious headwinds and some farmers are leading the charge. We'll share the numbers from the Wall Street Report and Amazon says the tariffs have not hurt their business…at all. For the Conversation we'll be joined by Ro Crosbie the Founder, CEO and President of Tero International. She's got a great story to tell about the future of leadership following a trip to Iowa State University.  But, first the news. Thanks for listening! The award winning Insight on Business the News Hour with Michael Libbie is the only weekday business news podcast in the Midwest. The national, regional and some local business news along with long-form business interviews can be heard Monday - Friday. You can subscribe on  PlayerFM, Podbean, iTunes, Spotify, Stitcher or TuneIn Radio. And you can catch The Business News Hour Week in Review each Sunday Noon Central on News/Talk 1540 KXEL. The Business News Hour is a production of Insight Advertising, Marketing & Communications. You can follow us on Twitter @IoB_NewsHour...and on Threads @Insight_On_Business.

Relevant or Irrelevant
BONUS: History Pedagogy: What Makes Good History Teaching

Relevant or Irrelevant

Play Episode Listen Later May 18, 2025 16:10


BONUS DISCUSSION:  Dr. John Warne Monroe, professor of history at Iowa State University, joins the "ROI" panelists to discuss, "History Pedagogy:  What Makes Good History Teaching."The host for the 610th edition in this series is John Kealey, and the history buffs are Brett Monnard and Terri Toppler.Opinions expressed in this program are those of the hosts and the guest(s), and not necessarily those of KALA-FM or St. Ambrose University. This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!

Relevant or Irrelevant
History Pedagogy: What Makes Good History Teaching

Relevant or Irrelevant

Play Episode Listen Later May 17, 2025 29:08


Dr. John Warne Monroe, professor of history at Iowa State University, joins the "ROI" panelists to discuss, "History Pedagogy:  What Makes Good History Teaching."The host for the 610th edition in this series is John Kealey, and the history buffs are Brett Monnard and Terri Toppler.Opinions expressed in this program are those of the hosts and the guest(s), and not necessarily those of KALA-FM or St. Ambrose University. This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!

Climbing Business Journal Podcasts
Getting the Most Out of a College Market – Brian Doscher

Climbing Business Journal Podcasts

Play Episode Listen Later May 16, 2025 48:00


Brian is the General Manager and Co-Owner of Bluestem Boulders in Ames, Iowa. It's a fairly new gym, having opened last November. The climbing walls and flooring at the gym are by Onsite, and the CRM software is by GymDesk. But what's noteworthy for today's conversation is that Bluestem is only two miles from the campus of Iowa State University, so students from the university form a large customer base for the gym. There are many other climbing gyms around the country near colleges, where students already frequent the gym. And there are also gyms near a college that are trying to figure out how to break into the university market, asking: “How do we get more of those college students to come into our gym? How do you draw the college demographic into a gym? How can a gym work with a nearby college? What kind of programs seem to resonate most with college students?” There are no magic answers to these questions, but there is plenty to talk about when it comes to better serving a college population, and that's the subject John gets into today with Brian. General Topics Covered College Demographics and Gym Proximity Marketing to College Students Programming for College Students System Boards and College Appeal Gym Operations and Observations Show Notes Bluestem Boulders Find Bluestem Boulders on Instagram: @bluestemboulders More background on the opening of Bluestem Boulders: Bouldering Gym Opens Two Miles From Iowa State University Thank you Butora and RGP for your support! And thank you Devin Dabney for your music!

Tennessee Home & Farm Radio
Animal Caretakers

Tennessee Home & Farm Radio

Play Episode Listen Later May 12, 2025 2:03


Dr. Paul Plummer came back home to Tennessee last year.  The Sevier county native was named the 6th dean of the University of Tennessee's College of Veterinary Medicine last April.  He was a graduate of the program in 2000 and he has spent much of his career at Iowa State University. But now he's back on the family farm and leading the vet college to further improve the school's nationally recognized program.

The Spokesman Speaks: Ag Insights for Your Farm and Family
Doing more with less: Technology to maximize your herbicide efficiency

The Spokesman Speaks: Ag Insights for Your Farm and Family

Play Episode Listen Later May 12, 2025 35:50


Welcome to Episode 188 of The Spokesman Speaks podcast. In this episode, we talk with Farm Rescue about services they offer farm families facing crises, including illness, injury, and natural disasters. And Ben Covington, the chief test engineer for Iowa State University's Digital Ag Innovation Lab, shares what he's seeing as he tests the latest precision herbicide application technology. Resource Mentioned in this Episode: Learn more about Farm Rescue.

MeatingPod
Ep. 210: Protecting the color of bacon

MeatingPod

Play Episode Listen Later May 12, 2025 19:33


In this episode, Stephanie Major, a senior at Iowa State University, outlines a research project that aimed to better understand how bacon becomes discolored under varying types of retail lights. With Major as co-leader of the research team, the study involved treating cured bacon with natural antioxidants and then packaging the product in aerobic (overwrap) and anaerobic (vacuum packed) containers. Major and Dr. Terry Hauser, associate director at Iowa State's College of Agriculture and Life Sciences, explain the results of the study, which found that the type of packaging was more effective than an antioxidant treatment alone in preventing photo-oxidation in bacon in storage or on retail shelves.

The Pet Food Science Podcast Show
Dr. Kurt Rosentrater: Sustainability & Pet Food | Ep. 100

The Pet Food Science Podcast Show

Play Episode Listen Later May 8, 2025 29:36


In this episode of The Pet Food Science Podcast Show, Dr. Kurt Rosentrater from Iowa State University takes a closer look at how pet food processing techniques have evolved and the sustainability challenges the industry faces today. He covers everything from the trade-offs between dry and wet food formats to groundbreaking innovations in packaging and lifecycle analysis. Join us as we explore ways to improve sustainability while balancing consumer demands for quality and efficiency. Listen now on all major platforms!"Sustainable practices require balancing environmental impact, cost-effectiveness, and operational efficiency to meet industry and consumer needs." Meet the guest: Dr. Kurt Rosentrater, a professor at Iowa State University, specializes in bioprocessing and sustainability, focusing on improving the processing and lifecycle of pet food products. With decades of experience, his work spans techno-economic analysis and environmental impacts. Dr. Rosentrater's insights bridge cutting-edge research with practical applications.What will you learn:(00:00) Highlight(01:16) Introduction(03:23) Dry vs. wet food(06:50) Lifecycle analysis(09:24) Sustainable packaging(14:05) Processing trends(23:16) Sustainability social aspects(26:44) Final QuestionsThe Pet Food Science Podcast Show is trusted and supported by innovative companies like:* Trouw Nutrition* Kemin- Wilbur-Ellis Nutrition- Scoular- Biorigin- ICC- EW Nutrition

The Innovating Together Podcast
The Hidden Power of Transfer: How Dr. Toyia Younger is Changing Student Mobility Forever

The Innovating Together Podcast

Play Episode Listen Later May 7, 2025 10:11


In this episode of the Innovating Together Podcast, host Bridget Burns sits down with Dr. Toyia Younger of Iowa State University to shine a spotlight on one of the most overlooked drivers of social mobility in higher education: transfer student success. Dr. Younger, a national thought leader and passionate advocate for transfer students, shares her personal journey; from her early days as Director of Student Activities at a community college to becoming a national voice for reform through her work with the National Institute for the Study of Transfer Students (NISTS).This episode revisits her riveting Ed Talk from the UIA National Summit, a session that sparked vital conversations about why higher ed must prioritize transfer pathways if we truly care about equity and mobility. Dr. Younger recounts the lessons she learned working alongside students who shattered outdated stereotypes about community colleges, and she calls out institutions for the glaring disparities in resources and support between first-time freshmen and transfer students. With humor, candor, and clarity, she challenges leaders to stop paying lip service and start implementing real, systemic change.You'll learn:We can't talk about social mobility without addressing transfer success.Institutional inequities in support and resources for transfer students are unacceptable.Authentic commitment means scaling programs, funding, and services proportionately.The power of collaboration and transparency—we must share what works.Transfer work is not optional for any institution serious about student success.This episode is a rallying cry: whether you're a policymaker, administrator, or practitioner, it's time to take action. Listen now and commit to transforming how your institution supports transfer students because together, we go farther.“Don't tell me you're committed to transfer students if you have two people doing transfer at an institution with 30,000 students.”Learn more about the UIA by visiting:WebsiteLinkedInTwitterYouTubeFacebookThis week's episode is sponsored by Mainstay, a student retention and engagement tool where you can increase student and staff engagement with the only platform consistently proven to boost engagement, retention, and wellbeing. To learn more about Mainstay, click Mainstay.

AV SuperFriends
AV SuperFriends: Perspectives from NWMET 2025 - Iowa State's Mike Pedersen and Utah Tech's Shaun Hayes

AV SuperFriends

Play Episode Listen Later May 7, 2025 14:57 Transcription Available


Recorded May 01, 2025 In this episode, Marc and Larry visit with guests Mike Pedersen from Iowa State University and Shaun Hayes from Utah Tech University. They share their insights on the value of networking and the focused discussions that set this event apart from larger trade shows like InfoComm. The conversation highlights the challenges faced by smaller institutions, including funding and personnel shortages, while exploring innovative solutions for sustaining upgraded AV systems post-COVID. Our guests reflect on the importance of collaboration among peers and the unique vendor interactions that foster a solutions-oriented environment. Join us for a candid discussion filled with valuable perspectives on the current state of higher education AV and the community spirit that thrives at regional conferences. If you enjoy the insights shared, be sure to support the AV SuperFriends and share this episode with your colleagues!   We stream live every Friday at about 300p Eastern/1200p Pacific and you can listen to everything we record over at AVSuperFriends.com    ▀▄▀▄▀ CONTACT LINKS ▀▄▀▄▀ ► Website: https://www.avsuperfriends.com ► Twitter: https://twitter.com/avsuperfriends ► LinkedIn: https://www.linkedin.com/company/avsuperfriends ► YouTube: https://www.youtube.com/@avsuperfriends ► Bluesky: https://bsky.app/profile/avsuperfriends.bsky.social ► Email: mailbag@avsuperfriends.com ► RSS: https://avsuperfriends.libsyn.com/rss   Donate to AVSF: https://www.avsuperfriends.com/support

Surviving Hard Times
What Are Watersheds? How They Impact Your Food and Water Quality

Surviving Hard Times

Play Episode Listen Later May 2, 2025 27:27


Where you live affects the quality of your food and water. A big reason for this has to do with watershed hydrology – the way water moves across agricultural landscapes. Matthew Helmers' work revolves around this topic, and he shares his knowledge today. Tune in to explore: What tile drainage is, and how it improves crop health and production Why slowing water movement across the land is critical for crops and can decrease pollution in streams and rivers Drainage water recycling – how it works, where it should be used, and the significant benefits Sediment, nitrogen, and phosphorus – why too much in runoff water is a bad thing and how to lower the levels Helmers is the Director of the Iowa Nutrient Research Center at Iowa State University of Science and Technology. Learn more about his work at Iowa Nutrient Research Center (iastate.edu) and visit Iowa Learning Farms for weekly webinars and info by more experts. Episode also available on Apple Podcasts: https://apple.co/3bO8R6q

Relevant or Irrelevant
Becoming Elizabeth Arden: The Woman Behind The Global Beauty Empire

Relevant or Irrelevant

Play Episode Listen Later Apr 26, 2025 30:43


Dr. Stacy Cordery, professor of history at Iowa State University, joins the "ROI" team to discuss Becoming Elizabeth Arden:  The Woman Behind The Global Beauty Empire.The host of the 607th episode in this series is John Kealey, and the history buffs are Rick Sweet and Ed Broders.Opinions expressed in this program are those of the hosts and the guest(s), and not necessarily those of KALA-FM or St. Ambrose University. This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!

Relevant or Irrelevant
BONUS: Becoming Elizabeth Arden: The Woman Behind The Global Beauty Empire

Relevant or Irrelevant

Play Episode Listen Later Apr 26, 2025 13:17


BONUS DISCUSSION:  Dr. Stacy Cordery, professor of history at Iowa State University, joins the "ROI" team to discuss Becoming Elizabeth Arden:  The Woman Behind The Global Beauty Empire.The host of the 607th episode in this series is John Kealey, and the history buffs are Rick Sweet and Ed Broders.Opinions expressed in this program are those of the hosts and the guest(s), and not necessarily those of KALA-FM or St. Ambrose University. This program is recorded at KALA-FM, St. Ambrose University, Davenport, Iowa, USA!

Here First
Friday, April 25th, 2025

Here First

Play Episode Listen Later Apr 25, 2025 8:42


Iowa State University will expand a civic center and program. Republican Congresswoman Ashley Hinson held a town hall. And why are some farmers fearing another farm crisis?

The Art of Construction
370: The Trailhead Community Revisited (Extended Episode)

The Art of Construction

Play Episode Listen Later Apr 24, 2025 96:32


This episode is dedicated to honor the memory of Barb Ziegler, the founder of The Trailhead Community. "We are here to celebrate tonight, the opening of this building...we are not at the end of the trail. We are still working on making the trail longer, stronger, and more connected for more people to help solve the greater problem in this community {independent living for IDD adults}." This episode revisits The Trailhead Community at their building opening and ribbon cutting ceremony. If you hear any background noise or laughter, that's because this episode was recorded LIVE in the lobby of The Trailhead Community building in April 2025! In this conversation, Devon Tilly and co-host Matt McMullen chat with various partners at The Trailhead Community! Featured Guests: At 17, James Harper's stepfather told him, “James, you should find a sales job—you could sell anything!” Fast forward 17 years, and sales became his calling. Over the last 10 years, he has sold over $30 million in B2B marketing services and successfully exited two bootstrapped companies. His expertise and passion lie in helping B2B companies scale through effective outbound sales strategies that deliver results. He believes small businesses are the backbone of the economy, and entrepreneurship is its driving force. His mission is simple: to create opportunities that convert. He helps companies scale by blending sales, marketing, and operational strategy. He doesn't just focus on growth—he makes it sustainable by refining operations, improving team performance, and creating scalable systems. If you're looking to grow smarter, not just harder, he's someone worth connecting with. Jeans Mobley worked as an Office Manager for an accounting firm for several years after college. She realized the accounting world was not the best fit and she decided to leap into the nonprofit world with Trailhead Community. Her degree is in Communication with a minor in Leadership Studies. Communication makes the world go 'round! She is passionate about making Trailhead the model for neuro-inclusive housing and building a community that supports one another's ability to thrive. Jim Shipton was born in the Midwest and raised in Story City, Iowa, the heartland as they call it. He loves being from a small town where you have an opportunity to participate in all aspects of life. Jim played football, basketball, golf and learned to work hard in the farming community. He completed one year of undergraduate civil engineering at Iowa State University before transferring to Colorado State University where he met his future wife and received a Bachelor of Science degree in Landscape Architecture. Upon graduation he and his wife, Denise, moved to the San Diego area for several years, gained valuable experience and his first license in 1992, before moving back to the Denver Metro area. He has been delivering his exceptional services to owners and developers in the western region of the US for the last 35 years. Currently he and his wife live in Littleton where they are trying to figure out how to become empty nesters. Jim enjoys outdoor activities, skiing, golfing, camping and all things Ford Bronco. Halie Behr of Behr Benefits is a force of nature in the auction industry, bringing forth the high energy and electricity to fire up a room and keep everyone engaged all night long. As the proud founder and lead auctioneer of Behr Benefits, Halie has spent the last decade raising millions of dollars for charities all over the U.S. Behr is a three-time champion auctioneer, becoming the first and only in history to win both the International Junior Auctioneering Championship in 2013 and the women's division of the International Auctioneering Championship in 2023, competing against the very best in the industry on the world's largest stage. Halie holds the title of Denver's favorite Fundaneer, bringing an unparalleled sense of enthusiasm and passion to maximize fundraising results at benefit auction events. Click this link to see previous episodes over The Trailhead Community. Keep up with the Art of Construction (AOC) podcast on Instagram, Facebook, and LinkedIn! Subscribe to us and leave us a review on Apple Podcasts or Spotify!

Agriculture Today
1916 - New Method to Estimating Crop Yields...Fertilizer Deductions

Agriculture Today

Play Episode Listen Later Apr 22, 2025 27:53


Crop Yield Potential Estimates KFMA: Residual Fertilizer Deductions Warmer Weather Impacts Milk Production   00:01:05 – Crop Yield Potential Estimates: Romulo Lollato, K-State wheat production specialist, kicks off today's show as he explains research he was a part of that worked on a new method for estimating crop yield potentials and gaps. Lollato@ksu.edu 785-532-0397 Romulo Lollato   00:12:05 – KFMA: Residual Fertilizer Deductions: The Kansas Farm Management Association's Chelsea Plummer and Mark Dikeman continue the show as they talk with Kristine Tidgren from Iowa State University about deducting residual fertilizer on their recent KFMA podcast. KFMA Podcast AgManager.info/KMFA   00:23:05 – Warmer Weather Impacts Milk Production: Ending the show is K-State dairy specialist Mike Brouk as he discusses new data from the Federal Milk Marketing order and how warmer weather over the next 90-120 days could impact milk production.     Send comments, questions or requests for copies of past programs to ksrenews@ksu.edu.   Agriculture Today is a daily program featuring Kansas State University agricultural specialists and other experts examining ag issues facing Kansas and the nation. It is hosted by Shelby Varner and distributed to radio stations throughout Kansas and as a daily podcast.   K‑State Research and Extension is a short name for the Kansas State University Agricultural Experiment Station and Cooperative Extension Service, a program designed to generate and distribute useful knowledge for the well‑being of Kansans. Supported by county, state, federal and private funds, the program has county Extension offices, experiment fields, area Extension offices and regional research centers statewide. Its headquarters is on the K‑State campus in Manhattan

PigX
Niche Production Mini-Series, Episode 3: Understanding the Importance of Protein in Pigs

PigX

Play Episode Listen Later Apr 21, 2025


This week's third episode of this month's special mini-series focused on niche production, we are focusing on the importance of protein in swine nutrition. This week, we hear from Dr. Laura Greiner, director of the Iowa Pork Industry Center and an associate professor of animal science at Iowa State University. Dr. Greiner shares insights from her research, discusses the reasons behind variations in protein levels and breaks down key nutritional concepts, acknowledging that swine nutrition can sometimes be confusing for producers.

Have You Herd? AABP PodCasts
Epi. 232 - Creating a Structured Internship Program in Your Practice

Have You Herd? AABP PodCasts

Play Episode Listen Later Apr 21, 2025 32:15


AABP Executive Director Dr. Fred Gingrich is joined by Drs. Al Martens and Nick Mayer from Waupun Veterinary Services in East Central Wisconsin. We are also joined by Katelyn Belding, a third-year student at Iowa State University who participated in a summer internship program at Waupun Veterinary Services. Our guests discuss the importance of externships for exposing students to cattle practice, providing experiences for them, making connections for future employment opportunities, and is a way for veterinarians to give back to the future generation of cattle veterinarians. We discuss the differences between an externship, which is intended to be a shorter experience, and an internship, which at Waupun Veterinary Services is a longer summer program that provides a stipend for the student.  Students often face obstacles in gaining these experiences. This can include lack of a network to identify opportunities, financial barriers to participate, and locating housing. Practices that are interested in hosting students should recognize these barriers and work to address them. Our guests also discuss identifying a person in your practice to manage the externship and internship program. Waupun Veterinary Services also provides a pay incentive to veterinarians in the practice when they have students with them to encourage them to take the time to teach the student. It is also advantageous to introduce students to other veterinary opportunities in their community, such as industry and government-employed veterinarians that work with the practice. It is also suggested to have an intern at the practice develop a project, and Belding describes her project that she completed on her internship.  The AABP Foundation provides funding for students to attend externships. The AABP Foundation also provides externship grants for students enrolled in Historically Black Colleges or Universities (HBCU) through a grant from the Boehringer Ingelheim Cares Foundation. Students interested in attending practices in Wisconsin and are current or potentially future residents of Wisconsin can apply for the Wisconsin Rural Opportunities Fund (WROF) grant. Find all externship grant funding opportunities under the Students menu of the AABP website at https://aabp.org.   

Market Talk
Friday, April 18th, 2025- Chad Hart and Susan Stroud

Market Talk

Play Episode Listen Later Apr 18, 2025 39:56


No markets for Good Friday but we dive into market related topics on today's show. We start by having a conversation about seasonality in the markets, planting activity and more with Chad Hart from Iowa State University. In the second half of the show, we welcome Susan Stroud from No Bull Ag to the show and we have a conversation about tariffs, export flows, China, South America and much more. Find more online at https://www.nobullag.com. Also, at the start of the show, we get a rundown on the latest Cattle on Feed report as Farm and Ranch Media's Susan Littlefield gets details with Jerry Stowell from Country Futures in Frankfort, KS.

Stats + Stories
Ecological and Environmental Stats for Earth Day | Stats + Stories Episode 228 (REPOST)

Stats + Stories

Play Episode Listen Later Apr 17, 2025 27:48


Earth day was launched in 1970 in the aftermath of several environmental disasters in the publication of Rachel Carson Silent Spring. It was designed to help raise awareness of environmental issues and has since grown into a global event. With this year's Earth Day taking out a particular urgency in light of the most recent UN Climate Report. But what goes into the scientific research that informs some this activism? What statistical tools are used to better understand the health of our environment. That's the focus of this episode of staffs and stories with guest Philip Dixon. Philip Dixon is a professor of statistics at Iowa State University. Dixon research interests include developing and evaluating statistical methods to answer interesting biological questions. Some of his current projects are developing non-parametric estimates of prediction distributions, modeling physical activity data, and developing model-based visualizations of species composition data.

Agriculture Today
1912 - FSA Programs for Farmers...Plant Genetic Researcher

Agriculture Today

Play Episode Listen Later Apr 16, 2025 27:53


Payments from FSA Programs Elmer G. Heyne Lecture: Jianming Yu Do Cattle Producers Also Have Crops?   00:01:05 – Payments from FSA Programs: Kickstarting today's show is Josh Ridder, acting state executive director for the Kansas Farm Service Agency, as he talks about the Emergency Commodity Assistance Program and approved farm loans. Farmers.gov   00:12:05 – Elmer G. Heyne Lecture: Jianming Yu: The 38th Annual Elmer G. Heyne lecturer Jianming Yu from Iowa State University keeps the show moving as he discusses the genetic and statistic research he has done on multiple crops. Jianming Yu Lab Website Elmer G. Heyne   00:23:05 – Do Cattle Producers Also Have Crops?: Brad White, Dustin Pendell, Brian Lubbers and Bob Larson from the Beef Cattle Institute end the show with part of their Cattle Chat podcast to converse about how operations may have changed over the years. BCI Cattle Chat Podcast Bovine Science with BCI Podcast Email BCI at bci@ksu.edu     Send comments, questions or requests for copies of past programs to ksrenews@ksu.edu.   Agriculture Today is a daily program featuring Kansas State University agricultural specialists and other experts examining ag issues facing Kansas and the nation. It is hosted by Shelby Varner and distributed to radio stations throughout Kansas and as a daily podcast.   K‑State Research and Extension is a short name for the Kansas State University Agricultural Experiment Station and Cooperative Extension Service, a program designed to generate and distribute useful knowledge for the well‑being of Kansans. Supported by county, state, federal and private funds, the program has county Extension offices, experiment fields, area Extension offices and regional research centers statewide. Its headquarters is on the K‑State campus in Manhattan

Native America Calling - The Electronic Talking Circle
Friday, April 11, 2025 — Contemporary Pueblo architects reclaim ancestral knowledge

Native America Calling - The Electronic Talking Circle

Play Episode Listen Later Apr 11, 2025 56:10


Early Pueblo residents are known for their complex, multi-level dwellings that date back centuries, but continue to influence architectural design today. A new exhibit at the Indian Pueblo Cultural Center examines the enduring elements of ancestral architecture and how contemporary Pueblo architects are reclaiming them. Modern designs fell victim to non-Native interpretations and modern building codes. The exhibit, “Restorying Our HeartPlaces: Contemporary Pueblo Architecture”, tells the story of how Pueblos are asserting their sovereignty over their enduring architectural knowledge. GUESTS Dr. Ted Jojola (Isleta Pueblo), co-curator of the exhibit and founder and director of the Indigenous Design + Planning Institute at the University of New Mexico Brian Vallo (Acoma Pueblo), former governor of Acoma Pueblo, independent consultant, and board member for the Indian Pueblo Cultural Center Charelle Brown (Santa Domingo Pueblo), advisory board member for exhibit, intern architect with Woven Architecture, and grad student in the masters of architecture program at the University of New Mexico Dr. Lynn Paxson, co-curator of the exhibit, university professor emeritus in architecture in the College of Design at Iowa State University and an affiliate of the Indigenous Design + Planning Institute at the University of New Mexico

Weekend Ag Matters
Weekend Ag Matters 4-12-25

Weekend Ag Matters

Play Episode Listen Later Apr 11, 2025 26:20


In this week's episode of Weekend Ag Matters: Dustin runs down the top headlines Mark has a Featured Conversation with Paul Sauer of Helena Ag Riley talks with Aaron Gassmann, professor of plant pathology at Iowa State University, about the declining effectiveness of Bt corn.

Shine Bright Like the Firmament
Between Earth and Sky

Shine Bright Like the Firmament

Play Episode Listen Later Apr 9, 2025 58:21


In this episode, Madeline chats again with Matt Kavanaugh, an agricultural meteorology graduate student at Iowa State University. During their conversation, they discuss his early fascination with meteorology, how he ended up at Valparaiso University for his undergrad, the classes he's had to take, nowcasting, landscaping, the connection between meteorology and environmental science, having good science communication, going to conferences, what Valpo Catholic is like, how you can give of your time talent and treasure no matter your circumstances, finding Catholic community as a grad student, and so much more!During the course of their conversation, they make many references which you can explore. Some of these references include the episodes 46 and 68 of this podcast.Feel free to like, subscribe, and share the episode! Follow us on Instagram! @sbltfpodcastDon't forget to go out there, and be a light to this world!

The Crop Science Podcast Show
Dr. Dave Raj Raman & Dr. Daniel Andersen: Perennial Groundcover Systems | Ep. 69

The Crop Science Podcast Show

Play Episode Listen Later Apr 8, 2025 38:34


In this episode of The Crop Science Podcast Show, Dr. Dave Raj Raman and Dr. Daniel Andersen from Iowa State University discuss the potential of perennial groundcover systems for corn and soybean production in the US Corn Belt. They explore the benefits and challenges of these systems, especially in terms of sustainability, water quality, and nutrient management. Listen now on all major platforms!"The vision behind perennial groundcover systems is to reduce the barrier to entry and provide ecosystem services without sacrificing yield." - Dr. Dave Raj RamanMeet the guests: Dr. Daniel Andersen is an Associate Professor and Extension Specialist at Iowa State University, where he focuses on water quality and soil management. He holds a Ph.D. in Agricultural Engineering from Iowa State University and has over 12 years of experience in extension and outreach. Dr. Dave Raj Raman, Morrill Professor of Agricultural and Biosystems Engineering, is also at Iowa State. With a background in agricultural and biological engineering, Dr. Raman has led impactful research projects on sustainable farming practices.What you will learn:(00:00) Highlight(01:10) Introduction (06:08) Perennial groundcover systems (09:22) Types of perennial cover crops (13:40) Managing competition with crops (18:10) Biomass in cover cropping (23:32) Scalability of perennial groundcover (30:56) Final three questionsThe Crop Science Podcast Show is trusted and supported by the innovative companies:- S&W Seed Co.- KWS- CNH Reman

Adams on Agriculture
AOA Monday 4-7-2025

Adams on Agriculture

Play Episode Listen Later Apr 7, 2025 41:39


Monday on AOA, powered by Cenex, we start the show with perspective on the recent market volatility with Darin Newsom, Senior Market Analyst at Barchart. Next up in Segment Two, we recap the devastating flooding and look at cooler temperatures to start this week with DTN Meteorologist John Baranick. In Segment Three, we get an agronomy update from Iowa with Angie Rieck-Hinz, Extension Field Agronomist for Iowa State University. Then in Segment Four, we learn about the relaunch of The Mosaic Company Foundation for Sustainable Food Systems with Adam Herges, Sustainability Agronomist Advisor, Corporate Public Affairs at The Mosaic Company.

The News & Why It Matters
Democrats' Tariff Hypocrisy Exposed | 4/4/25

The News & Why It Matters

Play Episode Listen Later Apr 4, 2025 50:00


On this episode of “Sara Gonzales Unfiltered,” the panel points out the Democrat hypocrisy on tariffs over the years. Following President Donald Trump's reciprocal tariffs, everyone on the Left has come out against the use of tariffs. For many of these politicians, this is a complete change in their position from just a few years ago. Texas Land Commissioner Dr. Dawn Buckingham joins the show to discuss how Texas has now claimed two strategic islands along the Rio Grande that have been previously claimed by the cartels. After that, the panel turns to a college Turning Point USA event at which Antifa destroyed everything while the campus police stood by and did nothing. Then, a female athlete took a knee and refused to fight her transgender opponent during a Maryland fencing competition. Finally, Iowa State University held a funeral for the school's LGBTQIA+ Student Success Center.    Today's Guests: Sara is joined by Texas Land Commissioner Dr. Dawn Buckingham and Eric July, founder of Rippaverse Comics.   Today's Sponsors:   Birch Gold: Get your free info kit on gold by texting SARA to the number 989898.   "The King of Kings": I encourage you to see "The King of Kings," in theaters on Friday, April 11. Get your tickets today at http://www.Angel.com/SARA. Learn more about your ad choices. Visit megaphone.fm/adchoices

Athletic Equestrian Podcast
#180 Iowa State Alum Winter Philbert/UNC-Greensboro Rider Reagan Calhoun

Athletic Equestrian Podcast

Play Episode Listen Later Apr 4, 2025 35:52


Reagan is a recent graduate from the University of North Carolina at Greensboro, where she earned a degree in sociology with a double minor in biology and chemistry. During her four years at UNCG, she rediscovered her passion for equestrian sports after a seven-year hiatus, joining the UNC-Greensboro Equestrian Team and competing under the IHSA. In her final year, she served as co-captain, leading the team through the challenges posed by Hurricane Helene.     Winter is pursuing a Ph.D. in Biomedical Engineering at the University of Iowa, focusing her research on pulmonary function. Alongside her academic pursuits, she owns and operates Winters Riding Academy LLC, where she trains clients and their horses in hunter/jumper riding. Her passion for horses was sparked at a young age by her mother and further nurtured through her studies in Animal Science at Iowa State University. During her time at Iowa State, she was an active member of the equestrian club and gained valuable experience working at the Iowa State horse barns. Balancing her scientific career with her equestrian pursuits is a challenge she embraces with dedication and enthusiasm. Whether in the lab or at the barn, she brings the same level of commitment and passion to all her endeavors.

MID-WEST FARM REPORT - MADISON
Don't Overlook Nutrition After Lambing & Kidding

MID-WEST FARM REPORT - MADISON

Play Episode Listen Later Apr 4, 2025 3:47


Whether you're lambing or kidding this spring, keep in mind that you’ll need to relook at your nutrition regimen for new mamas. Caroline Ihde is a small ruminant outreach specialist with both Iowa State University and the UW-Madison Division of Extension. She says nutrition is commonly overlooked this time of year. Here’s what you need to remember.See omnystudio.com/listener for privacy information.

MID-WEST FARM REPORT - MADISON
What Sheep Beginners Should Know To Keep Flocks Safe & Productive

MID-WEST FARM REPORT - MADISON

Play Episode Listen Later Apr 4, 2025 10:33


New producers continue to enter the sheep community, but common beginner mistakes can become serious issues for the flock down the road. Caroline Ihde is a small ruminant outreach specialist with Iowa State University and the UW-Madison Division of Extension. She has the details on how to keep your flock safe and productive. But first, she says it’s been exciting to see new families or retirees find interest in sheep and goats.See omnystudio.com/listener for privacy information.

The Ag View Pitch
#660 - "Predicting the Future: USDA's March 31st Report and Its Impacts" Weekly Market Outlook March 31 - April 4th

The Ag View Pitch

Play Episode Listen Later Mar 30, 2025 28:05


19 Minutes PodcastChris has an insightful conversation with Chad Hart, Extension Economist with Iowa State University in this episode of The Ag View Pitch.They commence their discussion by examining the USDA's March 31 report and its predictions for planted acre estimates, emphasizing the likelihood of corn acres exceeding +94 million which will likely depend on favorable planting conditions.The podcast further delves into the prospects for soybean acreage and the challenges associated with marketing soybeans amid nonexistent profit opportunities.As the soybean market endures pressure, the dialogue touches on the potential necessity for another Trump-era Market Facilitation Program (MFP) if prices continue to decline.The episode concludes with a review of robust corn demand and the potential impact of tariffs on this demand. Additionally, they explore the effects that the Funds and broader economic trends, including stock market fluctuations, might have on future commodity prices.

After the Fact
From Lab to Life: The Forgotten Organ That Built You

After the Fact

Play Episode Listen Later Mar 28, 2025 14:54


Stat: 1/3: Placental-related disorders, such as miscarriage and pre-eclampsia, affect around a third of human pregnancies. Story: The placenta is a temporary yet vital organ that can have long-term effects on the lives of babies and mothers. But it's often discarded and remains an understudied part of pregnancy.  In this episode of our “From Lab to Life” series, Geetu Tuteja describes how her lab at Iowa State University is working to better understand the placenta's functions and why placental disorders start. She also discusses how her background in genomics and computational biology informs the way she conducts her research. 

Practically Ranching
#72 - Ed Greiman, A Little Better All the Time

Practically Ranching

Play Episode Listen Later Mar 26, 2025 53:13 Transcription Available


Ed Greiman is General Manager of Upper Iowa Beef, a mid-sized beef processing plant located in Lime Springs, Iowa.He was born and raised as a typical farm kid in rural Iowa, went to college at Iowa State University, and has had significant experience in nearly all segments of the beef industry supply chain.NOTE: This episode was recorded in early February 2025, so some of the references to political landscape and economics may sound a bit dated.Home - Upper Iowa Beef | Upper Iowa Beef

Real Estate Ready
#66 - Kelly Ohlson, City Council Member District 5

Real Estate Ready

Play Episode Listen Later Mar 19, 2025 66:45


Patrick and Chris sit down with long time city council member from District 5, Kelly Ohlson.Kelly Ohlson is a long-serving Fort Collins, Colorado, City Council member representing District 5, which covers the west-central part of the city. A resident since 1973, when he moved to attend graduate school at Colorado State University, Ohlson has deep roots in the community. He holds a degree in Wildlife Biology from Iowa State University and a master's in education from CSU. Over his career, he's been a public school teacher, historic building renovator, and a three-term Larimer County Public Trustee appointed by the governor. Ohlson's political tenure includes serving as Fort Collins mayor in the mid-1980s, mayor pro tem for four terms, and council member across multiple stints (1983-1987, 2005-2013, and elected again in 2021). Renowned for his conservation efforts, he's led eight campaigns to protect over 75,000 acres of open space and natural areas in Fort Collins and Larimer County, earning him the inaugural Kelly Ohlson Natural Areas Conservation Award in 2022. Married to Linda Stanley, a CSU senior research scientist, Ohlson is known for his pragmatic, compassionate leadership and commitment to public service, though he announced in November 2024 that he won't seek reelection when his current term ends in 2025.

AgriTalk
AgriTalk-March 18, 2025

AgriTalk

Play Episode Listen Later Mar 18, 2025 41:53


Happy Agriculture Day! Iowa State University extension economist Chad Hart talks about $10 billion of economic assistance for farmers, projections for planting, tariffs and more with guest host Michelle Rook. Kaitlynn Glover, executive director of Public Lands Council and works on natural resources for NCBA, discusses public lands and how grazing reduces risk of devastating fires. American Farm Bureau Federation vice president Scott VanderWal talks about the $10 billion aid program, DOGE cuts that would affect U.S. agriculture, reaction to the latest WOTUS direction and more.See omnystudio.com/listener for privacy information.

Real Science Exchange
The Benefits of Mitigating Heat Stress in Dairy Cattle with Dr. Lance Baumgard, Iowa State University

Real Science Exchange

Play Episode Listen Later Mar 4, 2025 59:34


This Real Science Exchange podcast episode was recorded during a webinar from Balchem's Real Science Lecture Series. You can find it at balchem.com/realscience.Dr. Baumgard begins with an overview of the structure and function of the gastrointestinal tract. More than 75% of an animal's immune system resides in the gut. The focus of this webinar is how heat stress initiates leaky gut, how that leaky gut then influences the immune and hormonal systems, and ultimately, how that reduces productivity. (0:22)Dr. Baumgard compares the metabolism of a cow 200 days in milk to a cow 10 days in milk. The 200-day cow is experiencing ad libitum intake and gaining weight. Her insulin levels would be high, and NEFAs would be low. On the other hand, the 10-day cow is experiencing suboptimal intake, and her insulin levels are the lowest they'll ever be during the production cycle. Body tissue is mobilized, and NEFAs will increase. Research shows it takes 72 grams of glucose to make one kilogram of milk. Any disruption to the gluconeogenic pathway has the potential to decrease milk yield. (6:38)Heat stress is estimated to cost the US dairy industry $1.7 billion each year. Regardless of climate change, heat stress will continue to be an issue because all economically important phenotypes in animal agriculture are heat-producing processes. Dr. Baumgard's lab has been investigating the biology of heat stress to implement more effective mitigation strategies. (9:09)How much of the reduction in feed intake during heat stress explains the reduction in milk yield? A pair-feeding experiment comparing thermoneutral to heat-stressed cows showed that about 50% of the reduction in milk yield during a heat wave is due to a reduction in feed intake. The thermoneutral cows lost weight in response to decreased intake, and their NEFAs increased. Heat-stressed cows did not have an increase in NEFA. Heat-stressed animals fail to mobilize adipose tissue despite their endocrine profile predicting that they should. However, insulin is high when we would expect it to be low, and that response to heat stress is highly conserved in all species. (10:43)Heat-stressed cows produced about 400 grams less lactose per day than their pair-fed thermoneutral controls. This is nearly a pound! Is the liver producing 400 fewer grams of glucose each day? Or is some other extramammary tissue using more glucose per day? Dr. Baumgard's work suggests that the immune system is where the 400 grams of glucose go in heat-stressed animals. During heat stress, vasodilation at the body surface occurs, with concomitant vasoconstriction in the gut. The gut epithelium is very sensitive to reduced oxygen delivery that would result from the vasoconstriction, and tight junction proteins do not function properly, resulting in a leaky gut. This results in an infiltration of antigens into the body, which causes an immune response.  (15:36)Dr. Baumgard details how insulin fits into these immune responses via the Warburg effect. An activated immune cell prefers glucose and needs it in high quantities. The activated cell switches from the Kreb's cycle to generate ATP to aerobic glycolysis. This requires high insulin. The immune system requires approximately one gram of glucose per kilogram of metabolic body weight per hour. (25:03)By far, the biggest impact a dairy producer can make to alleviate heat stress is to modify the environment physically: shade, fans, soakers, misters, etc. Investing in cooling cows improves production efficiency and profitability, summer fertility, animal welfare and health, and sustainability. Other important heat abatement considerations include adequate water availability, reducing walking distance to the parlor and time in the holding pen, and improving ventilation. Dry cows should also be part of any heat abatement strategy, as the benefits of cooling dry cows extends far into lactation. Dr. Baumgard also discusses different dietary management strategies for heat stress situations. (32:43)In summary, heat stress decreases almost every metric of productivity and costs everyone in the industry. Reduced feed intake is only part of the problem. Heat-induced leaky gut results in biological consequences incredibly similar to any other immune activation, such as mastitis or metritis. For dairy producers, heat stress abatement should by far be their biggest priority. Once those infrastructure improvements are in place, dietary interventions are another good strategy to minimize the negative consequences of heat stress. (47:43)Dr. Baumgard takes questions from the webinar audience. (49:22)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.