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Antibiotic Stewardship in Calves – Part 1

By Haley Zynda

You’ve likely heard of Beef Quality Assurance, but what about Veal Quality Assurance? Essentially, it is the same type of certification for the well-being and proper handling of veal calves. However, a new addition to the certification training is antibiotic stewardship – a concept translatable to almost every livestock operation out there. The goal of the program is for farm personnel to correctly identify calves for treatment using a treatment protocol written by the herd veterinarian, thus improving responsible use of antibiotics. Drs. Jessica Pempek and Greg Habing put together a three-part training, of which I’ll summarize each with their own article.

Part 1 of the Antibiotic Stewardship in Calves is titled “Antibiotic Use and Resistance.” Before we jump into details, do you know the specifics on different types of medication? What do antibiotics treat? If you answered viral, fungal, protozoal, or parasitic infections, unfortunately you’d be incorrect. An antibiotic is a medicine that inhibits the growth of or kills bacteria. Antibiotics are not . . .

Source : osu.edu

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Stress as a Nutrient Thief - Dr. Sarah Pearce

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In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Sarah Pearce, Research Animal Physiologist with USDA ARS, explains why stress can act as a nutrient thief in pigs. She discusses gastrointestinal health, barrier integrity, inflammation, feed efficiency, stress interactions, and emerging biomarkers that may help predict performance challenges before they occur. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/af/article/1...

"Stress can steal calories and nutrients because energy normally used for growth is redirected toward immune activation, gut repair, and other costly survival responses."

Meet the guest: Dr. Sarah Pearce / sarah-pearce-phd-3a5881a5 earned her M.S. and Ph.D. in Nutritional Sciences from Iowa State University and currently serves as a Research Animal Physiologist with the USDA Agricultural Research Service. Her research focuses on gastrointestinal physiology, nutrition, stress biology, immune function, and productivity in pigs and poultry. Learn more from Dr. Sarah Pearce on the Swine Nutrition Black Belt Podcast, available on all major platforms.