Environment - Air
Monitoring Ambient Atmospheric Chemistry Along a Gradient of Ammonia Emission Density in Eastern North Carolina
June 15, 2008By Wayne P. Robarge
This project was designed to address the National Pork Board objective of needing to know ambient concentrations of gases emitted from swine operations (in particular ammonia, NH3) both...
Pork Safety - Pre-Harvest
Enumeration of Salmonella throughout the Pork Harvesting Process
June 15, 2008By Michael Guerini
This project provides comprehensive information on the levels and prevalence of Salmonella on pork carcasses during processing to benchmark the effectiveness of in-plant interventions on Salmonella...
Environment - Other
Thermochemical Conversion Process to Produce Oil from Swine Manure
June 6, 2008By Yuanhui Zhang
Laboratory scale tests show that more than 60% of the volatile solids in swine manure can be converted to bio-crude oil using a thermo-chemical conversion (TCC) process. The process can work with...
Swine Health - PRRS
Enhancement of in vitro replication efficiency of Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) in MARC-145 cell line
June 4, 2008By Frederick Leung
Porcine Reproductive and Respiratory Syndrome (PRRS) affects porcine industry globally and brings a significant economic loss in the agricultural sector. It is reported that both European and North...
Swine Health - General Disease
Development of a surveillance system to monitor the genetic variability and molecular epidemiology of swine bacterial pathogens
June 4, 2008By Simone Oliveira
The objective of this project was to develop a surveillance system to monitor the genetic variability and molecular epidemiology of swine bacterial pathogens. The specific aims of this projects were:...
Swine Health - PRRS
Development of protein based ELISA for the rapid strain specific identification of PRRSV and responding to novel emerging variants.
May 30, 2008By Julian Hiscox
The aim of this project was to develop and evaluate diagnostic reagents, tools and methodologies to identify both generic and specific strains of PRRSV as well as future proofing this technology for...
Swine Health - PRRS
Identification of a peptide sequence in nsp2 that can function as a deletion marker for the differentiation of vaccinated from naturally infected pigs
May 27, 2008By Raymond R. Rowland
The implementation of an effective control plan for PRRS will require safe and effective vaccines. Future modified live virus (MLV) vaccines will require a mechanism that can be used to 1) identify...
Swine Health - PRRS
Development of stable cell lines permissive for PRRSV replication and production
May 23, 2008By Dongwan Yoo
PRRS virus (PRRSV) infects only a specific line of simian cells in culture for productive infection. The use of these cells for vaccine development is patent-protected, which severely hampers the...
Pork Safety - Pre-Harvest
Toll-like receptor agonist administration for the prevention of Salmonella colonization of the swine gut
May 20, 2008By Kenneth Genovese
The main objectives of this research project were to determine if the oral administration of certain novel innate (“natural”) immune enhancers would protect piglets against Salmonella...
Animal Science
Association of genetic markers with structural soundness and its relationship to gilt development and sow longevity
May 17, 2008By Max Rothschild
Sow longevity is a key contributor to the pork producer’s profitability. Proper gilt development and selection are important means to improve sow productive life (SPL). Breeding for more...
