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Reevaluating Artificial Insemination in Today’s Cattle Market

By Pedro Fontes

Estrus synchronization and artificial insemination have been around for decades, but their value for commercial cow-calf operations is often underestimated. When properly implemented, these tools can reshape reproductive efficiency and, consequently, profitability. Synchronization tightens the calving window, resulting in a more uniform calf crop and heavier weaning weights. Getting more cows bred early in the season also results more pounds of calf weaned per cow exposed, which is a critical driver of herd productivity.

Source : osu.edu

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Synthetic Microbiota Explained - Dr. Alexandre Thibodeau

Video: Synthetic Microbiota Explained - Dr. Alexandre Thibodeau


In this episode of The Swine it Podcast Show Canada, Dr. Alexandre Thibodeau, from the University of Montreal, explains how synthetic microbiota and bioreactor systems can help researchers study gut microorganisms, evaluate feed additives, investigate Salmonella control strategies, and develop alternatives to animal trials. Listen now on all major platforms!

"Bioreactor models can screen microbiota solutions before animal trials, lowering costs and reducing the number of pigs needed."

Meet the guest: Dr. Alexandre Thibodeau / alexandre-thibodeau-2493a540 is an Associate Professor at the University of Montreal, in Canada, with a PhD in Veterinary Science and Microbiology. His work focuses on swine gut health, food safety, microbiota research, pathogen control, and alternative research models that support animal production and welfare. His research explores innovative strategies to better understand interactions among microorganisms and to improve livestock health outcomes. Learn more from Dr. Alexandre Thibodeau on The Swine it Podcast Show Canada, available on all major platforms.