Shows
Leading the Herd - Innovations in Bovine BreedingWhat to Expect on OPU DayWelcome to the final episode of Series 1 of Leading the Herd, proudly supported by Nbryo – global leaders in advanced assisted reproduction. In this bite-sized episode, host Rebecca Arnott walks you through exactly what to expect on OPU (Ovum Pick-Up) day – a key component at the heart of every bovine IVF program.Whether you're new to IVP or just getting started, this episode breaks down:How to group and draft your donors on the dayWho’s involved and what their roles areThe step-by-step OPU procedure, from ultrasound to oocyte collectionOocytes handling and grading, and Transportation back to the la...2025-06-0306 min
Leading the Herd - Innovations in Bovine BreedingGetting Your Farm IVP-Ready: Equipment, Setup & Practical TipsIn this episode of Leading the Herd, host Rebecca Arnott takes a practical deep dive into the nuts and bolts of setting up your farm for OPU (ovum pick-up) and embryo transfer.Forget genetics and drug protocols—this is your hands-on guide to infrastructure, equipment, and facilities that make a real difference to program success. From crush setup and shade solutions to power supply and lab space requirements, Rebecca covers everything you need to know to get OPU-and ET-ready.Whether you’re hosting a technician on-farm or running a donor centre, this episode is packed with...2025-05-2008 min
Leading the Herd - Innovations in Bovine BreedingSelecting & Managing Recipient Cows for IVPSponsored by Nbryo – Powering Reproductive ProgressIn this episode, host Rebecca Arnott dives into the often-overlooked heroes of embryo transfer — recipient cows. Learn why selecting and preparing the right recipients is just as critical as managing donors, and how breed, body condition, temperament, and timing can impact the success of your program. From breed comparisons (Angus, Wagyu, Holstein, Brahman and more) to synchronisation strategies and pre-transfer checks, Rebecca covers practical, research-backed tips to maximise conception rates and calf outcomes. Whether you're a beef or dairy producer, this episode offers fresh thinking — including the game-changing potential of “be...2025-05-0614 min
Leading the Herd - Innovations in Bovine BreedingSelecting and Managing Donor Cattle for IVP🎙️Presented by Nbryo – Powering Reproductive ProgressIn this episode of Leading the Herd, host Rebecca Arnott takes a deep dive into one of the most important pillars of a successful IVP (in vitro production) program: donor selection and management. Building on last week’s discussion around key on-farm success factors, this episode unpacks how to choose the right donor cows and heifers—not just based on EBVs, but through a strategic lens of reproductive fitness, health, and performance data.From the ideal age and physiology of donors to nutritionalprep, synchronisation protocols, and managing oo...2025-04-2209 min
Leading the Herd - Innovations in Bovine BreedingGetting Started with Bovine IVP – 6 Key Areas for SuccessBovine IVP (IVF) is a game-changer for genetic improvement,but success starts on the farm. In this episode of Leading the Herd, host Rebecca Arnott breaks down the six key on-farm factors for achieving the best results from an IVP program:Establish Clear Breeding Objectives – Align goals with your production system and ensure your expectations are realistic.Semen Selection – Choose high-quality genetics and store semen correctly.Donor Cow Management – Prioritise reproductive health and nutrition.Recipient Cow Preparation – Select healthy, fertile cows and minimisestress.Optimise Nutrition – Ensure sufficient energy, protein, and mineralintake.Adequate Facilities & Equipment – the importance of a clean, well...2025-04-0808 min
Leading the Herd - Innovations in Bovine BreedingIVP vs. MOET - Which Embryo Production Method is Best?In this episode, we break down the key advantages anddisadvantages of In Vitro Production (IVP) vs. Multiple Ovulation and Embryo Transfer (MOET) in cattle breeding. IVP offers faster genetic improvement, greater flexibility, higher embryo production potential, and better semenefficiency, while MOET remains a reliable, cost-effective, and well-established method. But which one is right for you?Join us as we explore the pros and cons of each techniqueand discuss how advancements in technology are reshaping the future of cattle breeding globally.🎧 Tune in now and stay ahead of the herd!2025-03-2509 min
Leading the Herd - Innovations in Bovine BreedingIVP vs. MOET ExplainedIn this inaugural episode of Leading the Herd, host Rebecca Arnott explains the basics of the in vitro production of bovine embryos (more commonly known as IVF) and how this differs to convention embryo transfer or MOET. She covers much of the common terminology you'll encounter including:OPU (ovum pick up)ova and oocytesoocytologistaspirationin vivo vs in vitroMOET (multiple ovulation embryo transfer)the difference between IVP and IVFthe difference between IVP and MOETDesigned for those who are interested in learning more about accelerating genetic improvement in their beef or dairy herds...2025-03-1109 min
Leading the Herd - Innovations in Bovine BreedingIntroducing Leading the HerdLeading the Herd is a podcast all about innovations in bovine breeding - put simply. Brought to you by Nbryo, a global leader in the field of transformative reproductive technologies, this podcast is aimed at providing you with the latest information as well as practical tips, tools and insights to help accelerate genetic improvement and optimise results in your herd. In Series 1 we provide you with an essential guide to bovine IVF – including getting started, equipment and facilities needed, best practices for success, the magic that happens in the lab and a who...2025-03-0502 min