Swine Health - General Disease
Characterization of the genetic diversity of Mycoplasma hyorhinis field isolates by multiple locus variable number of tandem repeats analysis (MLVA) and multi-locus sequence typing (MLST)
November 26, 2013By Alberto Rovira
Mycoplasma hyorhinis is an important pathogenic organism that inhabits de nasal cavity of swine. This bacterium has been associated with a variety of diseases in pigs, where polyserositis and...
Environment - Air
Feeding amino acids to reduce air emissions and the carbon footprint of swine production
November 19, 2013By Wendy Powers
Reduced crude protein (CP) diets with synthetic amino acid (AA) supplementation has proven to be an effect way to reduce ammonia (NH3) emissions from swine housing. However, there are very...
Animal Science - Swine Nutrition
Reducing feed cost by maximizing dietary byproduct feeding length prior to market
November 19, 2013By Joel DeRouchey
The overriding objective is to improve the industry-wide lack of knowledge in utilizing high levels of by-products (DDGS and wheat middlings) in late finishing diets prior to marketing to...
Swine Health - General Disease
Early detection of Mycoplasma hyopneumoniae infections in live pigs: Comparison of current methods and development of new assays
November 5, 2013By Maria Pieters
Detection of M. hyopneumoniae infections in live pigs is difficult for the producer, the field veterinarian and the diagnostician. This study was designed and performed with the objective to compare...
Swine Health - General Disease
Generating swine influenza virus (SIV) oral fluid diagnostic Reference Standards for community use
November 4, 2013By Jeffrey Zimmerman
Influenza A virus is an important component of the porcine respiratory disease complex (Thacker et al., 2001) and a pathogen with a major economic impact on swine production. Holtkamp (2007a,b)...
Animal Science - Swine Nutrition
Improving fiber digestibility in DDGS from ethanol production
October 31, 2013By Sabrina Trupia
The objective of this project was to assess effects of pretreatment methods (chemical, enzymatic, and mechanical) on the digestibility of energy in DDGS. Combinations of different methods were...
Animal Well-being
Systematic literature review and needs assessment of housing systems for gestating sows in group pens with group feeding
October 25, 2013By Mhairi Sutherland
Gestation sow housing is a current contemporary animal welfare issue. The current political atmosphere is driving producers to consider changing back to group housing systems for gestating sows. It...
Animal Science - Swine Nutrition
Determining the biological and metabolic differences between slow and fast growing pigs raised in commercial conditions
October 22, 2013By John Patience
With escalating feed prices, increasing litter sizes, and ever-evolving disease challenges, the difficulties of transitioning pigs during the weaning process is a major priority for pork producers....
Swine Health - PRRS
An Interferon-inducible Porcine Reproductive and Respiratory Syndrome Virus Isolate
October 14, 2013By Yan-Jin Zhang
The objective of this project was to determine the full length sequences of an interferon-inducible PRRSV strain A2MC2 and determine whether it can induce neutralizing antibodies. Type I interferons...
Public Health - Antibiotics & Resistance
Monitoring of Antimicrobial Resistance in Food Animal Production: Partnership between National Antimicrobial resistance Monitoring System (NARMS) and Academia
October 3, 2013By Wondwossen Gebreyes
Collaborative partners including four Universities (Ohio State, Minnesota, North Carolina State and Iowa State), industry and federal...
