At the 2025 Poultry Science Association annual meeting, Michael Carroll, graduate assistant at Iowa State University, presented his research investigating whether dietary changes can produce a useful immune response to combat necrotic enteritis.
At the 2025 Poultry Science Association annual meeting, Michael Carroll, graduate assistant at Iowa State University, presented his research investigating whether dietary changes can produce a useful immune response to combat necrotic enteritis.
One of the challenges for poultry production managers is that gut inflammation is mostly “silent” and hidden. Mickie Metz, PhD, technical innovation research scientist, Fortiva, discusses the use of whole plant parts phytogenic to help manage this potentially costly problem.
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In the United States, the majority of laying hens are housed in conventional cages. However, there has been a shift towards cage-free systems. Cage-free systems can benefit laying hen welfare. Birds have opportunities to perform a full range of species-specific behaviors, including foraging, dustbathing, perching, and walking, which are restricted in conventional cages.
Industry experts, Steven Clark, DVM, Huvepharma’s veterinary technical services manager and Elizabeth Beilke, DVM, West Liberty Foods’ corporate veterinarian, were featured on the Iowa Turkey Federation’s Turkey Talkshow podcast to discuss the role of vaccines in coccidiosis management.
One of the challenges for poultry production managers is that gut inflammation is mostly “silent” and hidden. Mickie Metz, PhD, technical innovation research scientist, Fortiva, discusses the use of whole plant parts phytogenic to help manage this potentially costly problem.
By researching the impact of ectoparasite infestations in laying hens through a behavioral lens, Purdue University doctoral student Haley Sutherland aims to identify characteristics or heritable traits that help hens resist mite infestations.
Conducting in-lay boosting of adult, organic, free-range laying hens with a Pasteurella multocida vaccine protected against fowl cholera with minimal impacts on production, according to a study conducted by Luke Trimble, DVM, Wilson Vet Co.
Ventilation shutdown with heat and humidity may be superior to other methods of broiler depopulation under controlled environmental conditions, but this method requires further study under industry-like conditions, according to researchers at North Carolina State University.
Research has uncovered much about how welfare impacts broilers’ physical and functional traits, but less is known about their mental state. A doctoral student at Virginia Tech studied fear and anxiety in fast- and slow-growing broilers, as well as the impact of environmental complexities.
Abstract: Sample to vaccine via an integrated cross-functional NGS network
