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Research

2009 l 2008 l 2007 l 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998

2006

Hoogland MJ, Opriessnig T, Halbur PG: Effects of different adjuvants on porcine circovirus type 2-associated lesions. Journal of Swine Health and Production. 14:133-139, 2006 Publication Link

Opriessnig T, Fenaux M, Thomas P, Hoogland MJ, Rothschild M, Meng XJ, Halbur PG: Evidence of breed-dependent differences in susceptibility to porcine circovirus type 2-associated disease and lesions. Veterinary Pathology. 43:281-293, 2006 Publication Link

Opriessnig T, Halbur PG, Yu S, Thacker EL, Fenaux M, Meng XJ: Effects of the timing of the administration of Mycoplasma hyopneumoniae bacterin on the development of lesions associated with porcine circovirus type 2. Veterinary Record. 158:149-154, 2006 Publication Link

Opriessnig T, Janke BH, Halbur PG: Cardiovascular lesions in pigs naturally or experimentally infected with porcine circovirus type 2. Journal of Comparative Pathology. 134:105-110, 2006 Publication Link

Opriessnig T, Kuster C, Halbur PG: Demonstration of porcine circovirus type 2 in the testes and accessory sex glands of a boar. Journal of Swine Health and Production. 14:42-45, 2006 Publication Link

Opriessnig T, McKeown NE, Harmon KL, Meng XJ, Halbur PG: Porcine circovirus type 2 infection decreases the efficacy of a modified live porcine reproductive and respiratory syndrome virus vaccine.Clinical and Vaccine Immunology. 13:923-929, 2006 Publication Link

Opriessnig T, McKeown NE, Zhou EM, Meng XJ, Halbur PG:Genetic and experimental comparison of porcine circovirus type 2 (PCV2) isolates from cases with and without PCV2-associated lesions provides evidence for differences in virulence. Journal of General Virology. 87:2923-2932, 2006 Publication Link

2005

McKeown NE, Opriessnig T, Thomas P, Guenette DK, Elvinger F, Fenaux M, Halbur PG, Meng XJ: Effects of porcine circovirus type 2 (PCV2) maternal antibodies on experimental infection of piglets with PCV2. Clinical Diagnostic and Laboratory Immunology. 12:1347-1351, 2005 Publication Link

Yu S, Carpenter S, Opriessnig T, Halbur PG, Thacker E: Development of a reverse transcription-PCR assay to detect porcine circovirus type 2 transcription as a measure of replication. Journal of Virological Methods. 123:109-112, 2005 Publication Link

2004

Fenaux M, Opriessnig T, Halbur PG, Elvinger F, Meng XJ: A chimeric porcine circovirus (PCV) with the immunogenic capsid gene of the pathogenic PCV type 2 (PCV2) cloned into the genomic backbone of the nonpathogenic PCV1 induces protective immunity against PCV2 infection in pigs. Journal of Virology. 78:6297-6303, 2004 Publication Link

Fenaux M, Opriessnig T, Halbur PG, Elvinger F, Meng XJ: Two amino acid mutations in the capsid protein of type 2 porcine circovirus (PCV2) enhanced PCV2 replication in vitro and attenuated the virus in vivo. Journal of Virology. 78:13440-13446, 2004 Publication Link

Fenaux M, Opriessnig T, Halbur PG, Xu Y, Potts B, Meng XJ: Detection and in vitro and in vivo characterization of porcine circovirus DNA from a porcine-derived commercial pepsin product. Journal of General Virology. 85:3377-3382, 2004 Publication Link

Opriessnig T, Fenaux M, Yu S, Evans RB, Cavanaugh D, Gallup JM, Pallares FJ, Thacker EL, Lager KM, Meng XJ, Halbur PG: Effect of porcine parvovirus vaccination on the development of PMWS in segregated early weaned pigs coinfected with type 2 porcine circovirus and porcine parvovirus. Veterinary Microbiology. 98:209-220, 2004 Publication Link

Opriessnig T, Thacker EL, Yu S, Fenaux M, Meng XJ, Halbur PG: Experimental reproduction of postweaning multisystemic wasting syndrome in pigs by dual-infection with Mycoplasma hyopneumoniae and porcine circovirus type 2. Veterinary Pathology. 41:624-640, 2004 Publication Link

Opriessnig T, Yu S, Thacker EL, Halbur PG: Derivation of porcine circovirus type 2-negative pigs from positive breeding herds. Journal of Swine and Health Production. 12:186-191, 2004 Publication Link

Yoon KJ, Jepsen RJ, Pogranichniy RM, Sorden S, Stammer R, Evans LE: A novel approach to intrauterine viral inoculation of swine using PCV type 2 as a model. Theriogenology. 15:1025-1037, 2004 Publication Link

2003

Bassaganya-Riera J, Pogranichniy RM, Jobgen SC, Halbur PG, Yoon KJ, O'Shea M, Mohede I, Hontecillas R: Conjugated linoleic acid ameliorates viral infectivity in a pig model of virally induced immunosuppression. Journal of Nutrition. 133:3204-3214, 2003 Publication Link

Fenaux M, Opriessnig T, Halbur PG, Meng XJ: Immunogenicity and pathogenicity of chimeric infectious DNA clones of pathogenic porcine circovirus type 2 (PCV2) and nonpathogenic PCV1 in weanling pigs. Journal of Virology. 77:11232-11243, 2003 Publication Link

Opriessnig T, Yu S, Gallup JM, Evans RB, Fenaux M, Pallares F, Thacker EL, Brockus CW, Ackermann MR, Thomas P, Meng XJ, Halbur PG: Effect of vaccination with selective bacterins on conventional pigs infected with type 2 porcine circovirus. Veterinary Pathology. 40:521-529, 2003 Publication Link

2002

Fenaux M, Halbur PG, Haqshenas G, Royer R, Thomas P, Nawagitgul P, Gill M, Toth TE, Meng XJ: Cloned genomic DNA of type 2 porcine circovirus is infectious when injected directly into the liver and lymph nodes of pigs: characterization of clinical disease, virus distribution, and pathologic lesions. Journal of Virology. 76:541-551, 2002 Publication Link

Harms PA, Halbur PG, Sorden SD: Three cases of porcine respiratory disease complex associated with porcine circovirus type 2 infection. Journal of Swine Health and Production. 10:27-30, 2002 Publication Link

Nawagitgul P, Harms PA, Morozov I, Thacker BJ, Sorden SD, Lekcharoensuk C, Paul PS: Modified indirect porcine circovirus (PCV) type 2-based and recombinant capsid protein (ORF2)-based enzyme-linked immunosorbent assays for detection of antibodies to PCV. Clinical Diagnostic and Laboratory Immunology. 9:33-40, 2002 Publication Link

Pallarés FJ, Halbur PG, Opriessnig T, Sorden SD, Villar D, Janke BH, Yaeger MJ, Larson DJ, Schwartz KJ, Yoon KJ, Hoffman LJ: Porcine circovirus type 2 (PCV-2) coinfections in US field cases of postweaning multisystemic wasting syndrome (PMWS). Journal of Veterinary Diagnostic Investigation. 14:515-519, 2002

Pogranichniy RM, Yoon KJ, Harms PA, Sorden SD, Daniels M: Case-control study on the association of porcine circovirus type 2 and other swine viral pathogens with postweaning multisystemic wasting syndrome. Journal of Veterinary Diagnostic Investigation. 14:449-456, 2002

2001

Harms PA, Sorden SD, Halbur PG, Bolin SR, Lager KM, Morozov I, Paul PS: Experimental reproduction of severe disease in CD/CD pigs concurrently infected with type 2 porcine circovirus and porcine reproductive and respiratory syndrome virus. Veterinary Pathology. 38:528-539, 2001 Publication Link

Royer RL, Nawagigul P, Halbur PG, Paul PS: Susceptibility of porcine circovirus type 2 to commercial and laboratory disinfectants. Journal of Swine and Health Production. 9:281-284, 2001 Publication Link

Sirinarumitr T, Sorden SD, Morozov I, Paul PS: Double in situ hybridization for simultaneous detection of porcine reproductive and respiratory syndrome virus (PRRSV) and porcine circovirus (PCV). Journal of Veterinary Diagnostic Investigation. 13:68-71, 2001

2000

Fenaux M, Halbur PG, Gill M, Toth TE, Meng XJ: Genetic characterization of type 2 porcine circovirus (PCV-2) from pigs with postweaning multisystemic wasting syndrome in different geographic regions of North America and development of a differential PCR-restriction fragment length polymorphism assay to detect and differentiate between infections with PCV-1 and PCV-2. Journal of Clinical Microbiology. 38:2494-2503, 2000 Publication Link

Nawagitgul P, Morozov I, Bolin SR, Harms PA, Sorden SD, Paul PS: Open reading frame 2 of porcine circovirus type 2 encodes a major capsid protein. Journal of General Virology. 81:2281-2287, 2000 Publication Link

Nawagitgul P, Morozov I, Sirinarumitr T, Sorden SD, Paul PS: Development of probes to differentiate porcine circovirus types 1 and 2 in vitro by in situ hybridization. Veterinary Microbiology. 75:83-89, 2000

Pogranichnyy RM, Yoon KJ, Harms PA, Swenson SL, Zimmerman JJ, Sorden SD: Characterization of immune response of young pigs to porcine circovirus type 2 infection. Viral Immunology. 13:143-153, 2000

Sirinarumitr T, Morozov I, Nawagitgul P, Sorden SD, Harms PA, Paul PS: Utilization of a rate enhancement hybridization buffer system for rapid in situ hybridization for the detection of porcine circovirus in cell culture and in tissues of pigs with postweaning multisystemic wasting syndrome. Journal of Veterinary Diagnostic Investigation. 12:562-565, 2000

Sorden SD: Update on porcine circovirus and postweaning multisystemic wasting syndrome (PMWS). Swine Health and Production. 8:133-136, 2000 Publication Link

1999

Sorden SD, Harms PA, Nawagitgul P, Cavanaugh D, Paul PS: Development of a polyclonal-antibody-based immunohistochemical method for the detection of type 2 porcine circovirus in formalin-fixed, paraffin-embedded tissue. Journal of Veterinary Diagnostic Investigation. 11:528-530, 1999

1998

Morozov I, Sirinarumitr T, Sorden SD, Halbur PG, Morgan MK, Yoon KJ, Paul PS: Detection of a novel strain of porcine circovirus in pigs with postweaning multisystemic wasting syndrome. Journal of Clinical Microbiology. 36:2535-2541, 1998 Publication Link

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