Page 97 – Pork Checkoff

Pork Checkoff Research

Research is at the heart of the National Pork Board’s mission and is funded by your Pork Checkoff dollars. Research is administered in all areas of pork production, processing, and human nutrition to develop a higher quality and more profitable product in the competitive meat protein market.

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Learn more about how you can help advance the pork industry through ongoing research.

Swine Health - PRRS
Elimination of PRRS virus from two regions in Minnesota
This project is an attempt to eliminate PRRS virus from all sites having pigs within two defined regions in Minnesota; eastern Rice county and Stevens County. We have completed our fourth year and...
Pork Quality
Stepwise discriminate and latent variable analysis of pre-harvest process factors influence on fresh pork quality
Pork producers have often been told that stressing pigs can not only have negative consequences on the pig’s welfare but also on the quality of pork that they generate. Removing pigs from their...
Swine Health - PRRS
A study on the feasibility of using a porcine alveolar macrophage cell line to produce a PRRS modified live virus vaccine
The goals of this project was: 1) to determine the feasibility of using an innovative porcine alveolar macrophage cell line, designated ZMAC-1, for the production of a PRRS modified live virus (MLV)...
Swine Health - General Disease
Pathogenicity of the ORF3 gene-silence mutant of type 2 porcine circovirus in pigs: a study towards the development of a marker vaccine
Pork Safety - Pre-Harvest
Risk Assessment of Hepatitis E Virus-contaminated Commercial Pig Livers Sold in Local Grocery Stores in the United States
Pork Quality
Continued selection for rapid growth: Implications for pork quality
Swine Health - PRRS
Prevention of PRRS by antibody administration
The objectives were to determine if a practical method of producing antibodies to PRRSV could be found which would neutralize all strains of the virus. The naturally occurring ambient strains of...
Animal Science
Discovery and Validation of Genetic Markers for Sow Longevity
Environment - Air
Evaluation of the effectiveness of a BEI biocurtain and electrostatic space charge system for reducing emissions of total suspended particulate matter from swine building exhaust streams
The objective of this study was to test the effectiveness of a commercially available biocurtain, incorporating an electrostatic space charge system (ESCS), at reducing dust emissions from a...
Swine Health - PRRS
Rational Design of a New Generation of PRRSV Differential (Marker) Vaccines
This project is based on two main premises: 1) the conviction that the use of vaccines will always be a cost-efficient method and the preferred approach to control PRRSV infections, and 2) the notion...
Environment - Air
Laying the Groundwork for Odor Control and Setback Estimation in Nebraska
Environment - Air
On-farm Evaluation of the Good Neighbor System for Manure Treatment for Reducing Emissions from Swine Facilities
The objective of this study was to investigate the effectiveness of the Good Neighbor System (GNS) at reducing gaseous emissions from swine facilities under full-scale production conditions. Also,...
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