Swine Health - PRRS
Development of a simple on-site diagnostic test to detect PRRSV acute infection in boar studs
October 8, 2008By Claudia Munoz-Zanai
Because PRRSV can be transmitted through artificial insemination with semen from infected animals, boar studs are constantly being monitored for the presence of PRRSV. Current monitoring protocols...
Swine Health - General Disease
Enhanced virulence and treatment of multiple antibiotic resistant Salmonella choleraesuis in swine
October 3, 2008By Dr. Steve Carlson|Michael Kimber
Previous studies revealed that protozoa (amoebae) can augment the virulence (ability to cause disease) of certain Salmonella strains that are resistant to multiple antibiotics. This phenomenon has...
Swine Health - PRRS
B Cell Repertoire Diversification and Class Switch in PRRS
September 26, 2008By John Butler
Successful PRRSV vaccines and vaccination strategies are best employed when the host’s immune response to the pathogen is understood. Since it was generally known that PRRSV caused non-virus...
Swine Health - General Disease
Effects of high and low virulent PCV2 on activated PBMC populations
August 26, 2008By Dr. Eileen Thacker
Porcine circovirus type 2 (PCV2) associated diseases (PCVAD) have been an important cause of mortality and economic loss to the swine industry. The importance of virulence between different virus...
Swine Health - General Disease
Development of a live attenuated vaccine against swine influenza by reverse genetics
July 17, 2008By Yan Zhou
Influenza A virus causes significant morbidity in swine, resulting in a substantial economic burden. Vaccination is the primary method for the prevention of influenza disease. Live virus vaccines...
Swine Health - General Disease
Investigations on breed-dependent differences in susceptibility to PCV2
July 11, 2008By Tanja Opriessnig
Anecdotal information from producers and veterinarians in the field suggests that there are differences in susceptibility to porcine circovirus type 2 associated disease (PCVAD). Some producers have...
Swine Health - General Disease
Identification of a putative viral co-factor different from PCV2, in animals with PMWS.
July 11, 2008By Israrul Ansari
During the last two years, the availability of effective vaccines against PCV2 and their extensive successful use under field conditions to control PMWS have allowed to convincingly demonstrate that...
Swine Health - General Disease
Genome sequencing of Haemophilus parasuis for improved swine health
July 8, 2008By Gregory Phillips
Although H. parasuis remains a concern to producers in the United States, it remains a challenging microorganism to study and thus control. For example, since H. parasuis is...
Swine Health - PRRS
Porcine Adenovirus 3 Based Vaccine for Porcine Respiratory and Reproductive Syndrome (PRRS).
July 7, 2008By Dr. Suresh K. Tikoo
Porcine reproductive and respiratory syndrome (PRRS) virus imposes devastating effects on swine health and productivity. Vaccination of animals is one way to reduce losses from infectious diseases...
Swine Health - PRRS
Using Direct Virus Exposure in Conjunction with Modified Herd Closure for a PRRS Eradication Program
June 30, 2008By Paul Yeske
PRRS virus can be eradicated using direct virus exposure and herd closure of at least 200 days. • This can be done in a cost effective manner with the only additional cost is renting a site to...
