Animal Science - Swine Nutrition
A longitudinal assessment of the impact PRRSV has on grow-finisher pig tissue accretion and digestibility in commercial production
April 23, 2014By Nicholas Gabler
This research examined the impact PRRSV infection had on grow-finisher gilt performance, apparent total tract digestibility and tissue accretion rates. Thirty littermate pairs of Choice Genetic...
Animal Science - Swine Nutrition
The effects of PRRSV infection in commercial pigs on growth performance, energy and nutrient digestibility
April 23, 2014By Nicholas Gabler
The research herein is an extension of the PRRS Host Genetics Consortium (PHGC), which is a national effort to identify genomic markers and host response pathways in response to PRRSV infection. The...
Animal Science - Swine Nutrition
Defining the energy content (DE, ME, and NE) of drought-stressed corn and identifying risk factors that lower energy
April 21, 2014By John Patience
Record-breaking heat and lack of rainfall during the 2012 growing season resulted in drastically reduced corn yield and the prospects of a very poor quality corn crop. Unfortunately, there was...
Swine Health - General Disease
Strain Variation in Mycoplasma hyopneumoniae
April 14, 2014By F. Chris Minion
The main goal of this proposal is to develop a meaningful basis by which to measure field isolate variability in Mycoplasma hyopneumoniae that can correlate to virulence and/or protection from...
Swine Health - General Disease
Detection and characterization of influenza A virus endemic circulation in neonatal and nursery pigs in a farm using routine influenza vaccination
April 8, 2014By Phil Gauger
Swine influenza virus is the cause of an acute respiratory disease affecting swine worldwide. Inactivated influenza vaccines used in breeding females provides passive immunity to neonatal...
Swine Health - General Disease
The Use of Probiotics as an Aid in the Control of Clostridium difficile Associated Disease in Neonatal Pigs
April 1, 2014By Alejandro Ramirez
In the last 10 years, Clostridium difficile has been implicated as a major cause of neonatal diarrhea in pigs. C. difficile infection (CDI) affects piglets ranging in age from 1-7 days. Clinical...
Pork Quality
Influence of commercial deep chilling processes on early postmortem events in muscle that affect ultimate fresh pork tenderness and processing quality
March 17, 2014By Steven Lonergan
Recent observations and evidence have supported the conclusion that rapid chilling (deep chilling) of pork carcasses in commercial processing plants has the potential to decrease pork tenderness....
Swine Health - PRRS
Design and analysis of PRRSv surveillance: temporal and spatial sampling, mapping, monitoring and automated rapid detection of outbreak
March 6, 2014By Chong Wang
Innovation of cost effective methods for eliminating the PRRSv from individual herds has stimulated hope that the industry may someday eliminate the virus from the U.S. However, exploiting this...
Animal Science
Characterization of porcine parvovirus type 3 (PPV3) infection in growing pigs
February 17, 2014By Patrick G. Halbur DVM
In recent years increasing usage of molecular biology tools has resulted in identification of a variety of previously unknown virus species. Porcine parvovirus type 3 (PPV3) is considered an emerging...
Swine Health - General Disease
Characterization of porcine astrovirus infection in the U.S. pig population
February 16, 2014By Tanja Opriessnig
Many astrovirus (AstV) species are associated with enteric disease. In this study, the prevalence rates of porcine AstV types 1–5 (PAstV1–PAstV5) in the U.S. pig population were...
