In this episode of The Beef Podcast Show, Dr. Cecilia Rocha from the University of Missouri unpacks strategies for improving reproductive success in beef cattle operations. She explains the critical role of estrus detection, precision breeding, and the use of artificial intelligence tools, such as accelerometers and pedometers. Learn how early heat detection and synchronization protocols can significantly impact pregnancy rates. Tune in on all major platforms to enhance your reproductive management strategies.

"60% of your cows that show heat will become pregnant, and 20% of your cows that don't show heat will become pregnant."

Meet the guest: Dr. Cecilia Rocha is an Assistant Research Professor in livestock systems at the University of Missouri. She earned her DVM from Santa Catarina Federal University, her M.S. from the University of Sao Paulo, and completed her Ph.D. at the University of Florida. Her current research focus is on artificial intelligence for estrus detection in beef operations, puberty attainment in beef heifers, and artificial insemination using gene-edited semen to optimize calf development.

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MU Southwest Research, Extension and Education Center

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What you will learn:

• (00:00) Highlight
• (01:50) Introduction
• (13:20) Estrus detection precision
• (16:58) Heat expression importance
• (23:00) AI breeding technologies
• (27:50) Synchronization protocol insights
• (33:25) Artificial intelligence tools
• (37:10) Final three questions

The Beef Podcast Show is trusted and supported by innovative companies like:

* Lallemand

* Pro Earth Animal Health

* Applied Biotechnologies

- dsm-firmenich

- Virbac

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Beef Podcast Show, Dr. Blaine Ellison from Applied Biotechnologies explains the origin of the 21-day cortisol surge and why it remains a major challenge for beef cattle health and performance. He breaks down how this stress response disrupts glucose use, masks early illness, and drives setbacks for high-risk cattle. Dr. Ellison also shares insights from five years of research that led to a nutritional tool designed to neutralize this surge and support meaningful paybacks for producers. Listen now on all major platforms.

"Neutralizing the cortisol surge allows cattle to maintain positive performance instead of losing ground during the first weeks."

Meet the guest: Dr. Blaine Ellison is president of Applied Biotechnologies and has served the cattle industry as a veterinarian for 45 years. His background spans dairy and beef consulting, technical service, and decades of work with cattle metabolism and stress physiology. His recent focus centers on understanding and managing the 21-day cortisol surge in high-risk beef and dairy cattle.

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What you will learn:

• (00:00) Highlight
• (01:49) Introduction
• (04:44) Cortisol surge basics
• (12:19) Glucose use shift
• (16:54) Managing stress events
• (22:49) QFA feeding approach
• (32:39) Payback outcomes
• (39:31) Final three questions

The Beef Podcast Show is trusted and supported by innovative companies like:

* Applied Biotechnologies

* Lallemand

* Pro Earth Animal Health

- dsm-firmenich

- Virbac

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Beef Podcast Show, Johnny Rogers, Extension Associate at North Carolina State University and Rogers Cattle Company owner, discusses the importance of adaptive grazing techniques and their role in improving livestock performance and soil health. He explains how interdependence between plants, animals, and the soil system enhances the sustainability of livestock farming. Johnny also shares insights from his work with the NC State Amazing Grazing Program and how collaboration with others can drive business success. Listen now on all major platforms!

"We want producers to realize they’re part of the system—not just managing it—and their decisions affect every layer."

Meet the guest: Johnny Rogers is the owner of Rogers Cattle Company LLC, where he manages a diverse livestock operation in Roxboro, North Carolina. Johnny is also the coordinator of the NC State Amazing Grazing Program, promoting sustainable grazing techniques and soil health. He holds a Master's in Animal Nutrition from NC State University and a Bachelor's in Animal Science from the University of Tennessee.

Click here to learn more!

Liked this one? Don’t stop now — Here’s what we think you’ll love!

What you will learn:

• (00:00) Highlight
• (01:36) Introduction
• (03:26) Guest background
• (11:31) Grazing and soil health
• (19:35) Adaptive grazing techniques
• (27:26) Diversifying livestock operations
• (43:49) Benefits of interdependence
• (46:55) Closing thoughts

The Beef Podcast Show is trusted and supported by innovative companies like:

* Lallemand

* Pro Earth Animal Health

* Applied Biotechnologies

- Virbac

- dsm-firmenich

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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LinkedIn: The Beef Podcast Show