Nine Research Grants Focus on Improving Beef and Swine Antibiotic Use

Jan 16, 2023

With the goal of optimizing the use of antibiotics in livestock, the International Consortium for Antimicrobial Stewardship in Agriculture (ICASA) has awarded nine grants to develop management strategies that improve judicious antibiotic use in beef cattle and swine, says a recent release.

Investigating novel and potentially high-impact solutions to promote targeted antibiotic use and advance animal health and welfare, the grant-funded projects speak to the need to accelerate antibiotic stewardship research, says Dr. Saharah Moon Chapotin, Foundation for Food and Agriculture Research (FFAR) executive director.

The following grants have been awarded, according to the release:

— Dr. Raghavendra Amachawadi of Kansas State University (KSU) received $125,000 to identify specific bacterial species in cattle liver abscesses beyond the primary species, Fusobacterium necrophorum, and determine their prevalence and involvement in abscess formation, especially in the under-studied hindgut segment of the gastrointestinal tract. This research could help identify new interventions to minimize the occurrence of liver abscesses in cattle. Micronutrients Corporation, Cargill Incorporated and Phibro Animal Health Corporation are contributing additional funding for a total $280,000 investment.

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Video: What is Chicken Feed Made From?? | MD F&H

In Queen Anne in Queen Anne’s county, Farmer David Denny works hard to raise hundreds of chickens so that they may reach regular growth milestones on schedule. This is important because poultry integrators like Purdue require the chickens to be a certain size and weight in a set number of weeks. How can such a feit be accomplished so consistently in such a short period of time? It’s all due to the birds' carefully planned diet, which is tailor-made to meet their nutritional needs. The process begins long before any chickens even arrive on the farm all thanks to Farmer David and the grains he grows throughout the year. These grains are in turn used to create the exact feed which provides the necessary nutrients to the David Denny Farm’s poultry.