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Tanja Opriessnig

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Zhi Sun; Kyoung-Jin Yoon; Weiping Zhang; Rodney Baker; Colin Brunick; Victor C Huber; Robert Langenhorst; Steven Lawson; Kara L McCormick; Tanja Opriessnig; Ying Fang
Construction and immunogenicity evaluation of an epitope-based antigen against swine influenza A virus using Escherichia coli heat-labile toxin B subunit as a carrier-adjuvant.
S Gould; S T Millman; R Dewell; Tanja Opriessnig; Ricardo F Rosenbusch; K Tofflemire; J Trujillo; R D Whitley; Annette M O'Connor
Randomized blinded challenge study to assess association between Moraxella bovoculi and Infectious Bovine Keratoconjunctivitis in dairy calves.
Tanja Opriessnig; H G Shen; J S Bender; J R Boehm; Patrick G Halbur
Erysipelothrix rhusiopathiae Isolates Recovered from Fish, a Harbour Seal (Phoca vitulina) and the Marine Environment are Capable of Inducing Characteristic Cutaneous Lesions in Pigs.

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2013: Zhi Sun; Kyoung-Jin Yoon; Weiping Zhang; Rodney Baker; Colin Brunick; Victor C Huber; Robert Langenhorst; Steven Lawson; Kara L McCormick; Tanja Opriessnig; Ying Fang
Construction and immunogenicity evaluation of an epitope-based antigen against swine influenza A virus using Escherichia coli heat-labile toxin B subunit as a carrier-adjuvant.
Veterinary microbiology 2013;164(3-4):229-38.
2013: S Gould; S T Millman; R Dewell; Tanja Opriessnig; Ricardo F Rosenbusch; K Tofflemire; J Trujillo; R D Whitley; Annette M O'Connor
Randomized blinded challenge study to assess association between Moraxella bovoculi and Infectious Bovine Keratoconjunctivitis in dairy calves.
Veterinary microbiology 2013;164(1-2):108-15.
2013: Tanja Opriessnig; H G Shen; J S Bender; J R Boehm; Patrick G Halbur
Erysipelothrix rhusiopathiae Isolates Recovered from Fish, a Harbour Seal (Phoca vitulina) and the Marine Environment are Capable of Inducing Characteristic Cutaneous Lesions in Pigs.
Journal of comparative pathology 2013;148(4):365-72.
2013: Tanja Opriessnig; Chao-Ting Xiao; Priscilla F Gerber; Patrick G Halbur
Emergence of a novel mutant PCV2b variant associated with clinical PCVAD in two vaccinated pig farms in the U.S. concurrently infected with PPV2.
Veterinary microbiology 2013;163(1-2):177-83.
2013: Chao-Ting Xiao; Priscilla F Gerber; Luis G Giménez-Lirola; Patrick G Halbur; Yong-Hou Jiang; Tanja Opriessnig
Identification and characterization of novel porcine astroviruses (PAstVs) with high prevalence and frequent co-infection of individual pigs with multiple PAstV types.
The Journal of general virology 2013;94(Pt 3):570-82.
2013: Luis G Giménez-Lirola; Patrick G Halbur; Chao-Ting Xiao; Marissa Zavala; Tanja Opriessnig
Improving ante mortem diagnosis of Erysipelothrix rhusiopathiae infection by use of oral fluids for bacterial, nucleic acid, and antibody detection.
Journal of microbiological methods 2013;92(2):113-21.
2013: Priscilla F Gerber; Patrick G Halbur; Karen Harmon; Xiang-Jin Meng; Kevin O'Neill; Olajide Owolodun; Chong Wang; Jianqiang Zhang; Lei Zhou; Tanja Opriessnig
Comparison of commercial real-time reverse transcription-PCR assays for reliable, early, and rapid detection of heterologous strains of porcine reproductive and respiratory syndrome virus in experimentally infected or noninfected boars by use of different sample types.
Journal of clinical microbiology 2013;51(2):547-56.
2013: Chao-Ting Xiao; Priscilla F Gerber; Luis G Giménez-Lirola; Patrick G Halbur; Tanja Opriessnig
Characterization of porcine parvovirus type 2 (PPV2) which is highly prevalent in the USA.
Veterinary microbiology 2013;161(3-4):325-30.
2013: Tanja Opriessnig; Chong Wang; Lei Zhou; Xiang-Jin Meng; Kevin O'Neill; Nathan M Beach; Alessandra M M G de Castro; Priscilla F Gerber; Luis G Gimenéz-Lirola; Patrick G Halbur
A PCV2 vaccine based on genotype 2b is more effective than a 2a-based vaccine to protect against PCV2b or combined PCV2a/2b viremia in pigs with concurrent PCV2, PRRSV and PPV infection.
Vaccine 2013;31(3):487-94.
2013: Chao-Ting Xiao; Patrick G Halbur; Tanja Opriessnig
Complete Genome Sequence of a Novel Porcine Parvovirus (PPV) Provisionally Designated PPV5.
Genome announcements 2013;1(1):.
2013: Tanja Opriessnig; Kyoung-Jin Yoon; Luis G Giménez-Lirola; Marcelo Gottschalk; Sheila Heinen; Michelle Hemann; Hai Hoang; John K Johnson; Kevin C O'Neill; Patrick G Halbur
Evaluation of diagnostic assays for the serological detection of Actinobacillus pleuropneumoniae on samples of known or unknown exposure.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2013;25(1):61-71.
2013: Yan-Yan Ni; Tanja Opriessnig; Lei Zhou; Dianjun Cao; Patrick G Halbur; Yao-Wei Huang; Xiang-Jin Meng
Attenuation of porcine reproductive and respiratory syndrome virus by molecular breeding of virus envelope genes from genetically divergent strains.
Journal of virology 2013;87(1):304-13.
2013: Tanja Opriessnig; I Langohr
Current state of knowledge on porcine circovirus type 2-associated lesions.
Veterinary pathology 2013;50(1):23-38.
2012: Chao-Ting Xiao; Luis G Giménez-Lirola; Patrick G Halbur; Tanja Opriessnig
Increasing porcine PARV4 prevalence with pig age in the U.S. pig population.
Veterinary microbiology 2012;160(3-4):290-6.
2012: Chao-Ting Xiao; Patrick G Halbur; Tanja Opriessnig
Complete genome sequence of a newly identified porcine astrovirus genotype 3 strain US-MO123.
Journal of virology 2012;86(23):13126.
2012: Chao-Ting Xiao; Patrick G Halbur; Tanja Opriessnig
Complete genome sequence of a novel porcine circovirus type 2b variant present in cases of vaccine failures in the United States.
Journal of virology 2012;86(22):12469.
2012: K C O'Neill; L G Giménez-Lirola; Patrick G Halbur; M Hemann; Tanja Opriessnig
Vaccination of sows reduces the prevalence of PCV-2 viraemia in their piglets under field conditions.
The Veterinary record 2012;171(17):425.
2012: Laura Córdoba; Caitlin M Cossaboom; Barbara A Dryman; Alicia R Feagins; Yao-Wei Huang; Tanja Opriessnig; Xiang-Jin Meng
Rescue of a genotype 4 human hepatitis E virus from cloned cDNA and characterization of intergenotypic chimeric viruses in cultured human liver cells and in pigs.
The Journal of general virology 2012;93(Pt 10):2183-94.
2012: L G Giménez-Lirola; Patrick G Halbur; C T Xiao; Tanja Opriessnig
Development of a novel fluorescent microbead-based immunoassay and comparison with three enzyme-linked immunoassays for detection of anti-Erysipelothrix spp. IgG antibodies in pigs with known and unknown exposure.
Journal of microbiological methods 2012;91(1):73-9.
2012: Yao-Wei Huang; Barbara A Dryman; Kylie K Harrall; Tanja Opriessnig; Michael Roof; Eric M Vaughn; Xiang-Jin Meng
Serological profile of torque teno sus virus species 1 (TTSuV1) in pigs and antigenic relationships between two TTSuV1 genotypes (1a and 1b), between two species (TTSuV1 and -2), and between porcine and human anelloviruses.
Journal of virology 2012;86(19):10628-39.
2012: L G Giménez-Lirola; Patrick G Halbur; C T Xiao; Tanja Opriessnig
Development and evaluation of an enzyme-linked immunosorbent assay based on a recombinant SpaA protein (rSpaA415) for detection of anti-Erysipelothrix spp. IgG antibodies in pigs.
Journal of microbiological methods 2012;91(1):191-7.
2012: Ming Gao; Guangxing Li; Tanja Opriessnig; Yudong Ren; Dingding Su; Xuejiao Sun; Siqingaowa Suo; Jin Cui; Xiaofeng Ren
Development and evaluation of a novel reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for detection of type II porcine reproductive and respiratory syndrome virus.
Journal of virological methods 2012;185(1):18-23.
2012: Brenton J Sanford; Tanja Opriessnig; Laura Córdoba; Barbara A Dryman; Scott P Kenney; Xiang-Jin Meng
Assessment of the cross-protective capability of recombinant capsid proteins derived from pig, rat, and avian hepatitis E viruses (HEV) against challenge with a genotype 3 HEV in pigs.
Vaccine 2012;30(44):6249-55.
2012: Michelle Hemann; Xiang-Jin Meng; Nathan M Beach; Patrick G Halbur; Hui-Gang Shen; Tanja Opriessnig
Expression of human CD46 has no effect on porcine circovirus type 2 infection and shedding in the experimental pig model.
Veterinary research communications 2012;36(3):187-93.
2012: Tanja Opriessnig; Huigang Shen; Chong Wang; Xiang-Jin Meng; Nathan M Beach; Kay S Faaberg; Phillip C Gauger; Patrick G Halbur
Effect of porcine circovirus type 2a or 2b on infection kinetics and pathogenicity of two genetically divergent strains of porcine reproductive and respiratory syndrome virus in the conventional pig model.
Veterinary microbiology 2012;158(1-2):69-81.
2012: Avanti Sinha; Chong Wang; Huigang Shen; Nathan M Beach; Patrick G Halbur; Michelle Hemann; Carmen Ledesma; Kathy Lin; Xiang-Jin Meng; Tanja Opriessnig
ORF1 but not ORF2 dependent differences are important for in vitro replication of PCV2 in porcine alveolar macrophages singularly or coinfected with PRRSV.
Veterinary microbiology 2012;158(1-2):95-103.
2012: M Hemann; Xiang-Jin Meng; N M Beach; Patrick G Halbur; Tanja Opriessnig
Vaccination with inactivated or live-attenuated chimeric PCV1-2 results in decreased viremia in challenge-exposed pigs and may reduce transmission of PCV2.
Veterinary microbiology 2012;158(1-2):180-6.
2012: Chao-Ting Xiao; Luis Giménez-Lirola; Patrick G Halbur; Yao-Wei Huang; Xiang-Jin Meng; Tanja Opriessnig
The prevalence of Torque teno sus virus (TTSuV) is common and increases with the age of growing pigs in the United States.
Journal of virological methods 2012;183(1):40-4.
2012: Yao-Wei Huang; Barbara A Dryman; Andreas Gallei; Kylie K Harrall; Tanja Opriessnig; Abby R Patterson; Michael B Roof; Eric M Vaughn; Xiang-Jin Meng
Rescue of a porcine anellovirus (torque teno sus virus 2) from cloned genomic DNA in pigs.
Journal of virology 2012;86(11):6042-54.
2012: Hui-Gang Shen; Patrick G Halbur; Tanja Opriessnig
Prevalence and phylogenetic analysis of the current porcine circovirus 2 genotypes after implementation of widespread vaccination programmes in the USA.
The Journal of general virology 2012;93(Pt 6):1345-55.
2012: Annette M O'Connor; H G Shen; C Wang; Tanja Opriessnig
Descriptive epidemiology of Moraxella bovis, Moraxella bovoculi and Moraxella ovis in beef calves with naturally occurring infectious bovine keratoconjunctivitis (Pinkeye).
Veterinary microbiology 2012;155(2-4):374-80.
2012: Nicolas Rose; Tanja Opriessnig; Béatrice Grasland; André Jestin
Epidemiology and transmission of porcine circovirus type 2 (PCV2).
Virus research 2012;164(1-2):78-89.
2012: Tanja Opriessnig; Patrick G Halbur
Concurrent infections are important for expression of porcine circovirus associated disease.
Virus research 2012;164(1-2):20-32.
2011: P C Gauger; J E Butler; Andrew K Cheung; Kelly M Lager; Tanja Opriessnig; Amy L Vincent; Marcus E Kehrli
Leukogram abnormalities in gnotobiotic pigs infected with porcine circovirus type 2.
Veterinary microbiology 2011;154(1-2):185-90.
2011: P C Gauger; Marcus E Kehrli; Kelly M Lager; Tanja Opriessnig; Amy L Vincent; Andrew K Cheung
Postweaning multisystemic wasting syndrome produced in gnotobiotic pigs following exposure to various amounts of porcine circovirus type 2a or type 2b.
Veterinary microbiology 2011;153(3-4):229-39.
2011: Yonghou Jiang; Tanja Opriessnig; Ping Wang; Hui Xu; Juhui Cheng; Xianfeng Ding; Qinfang Dong; Yao Guo; Jiangfeng Guo
A novel diagnostic platform based on multiplex ligase detection-PCR and microarray for simultaneous detection of swine viruses.
Journal of virological methods 2011;178(1-2):171-8.
2011: H Shen; P R Thomas; S M Ensley; Patrick G Halbur; W-I Kim; Alan T Loynachan; Tanja Opriessnig
Vitamin E and selenium levels are within normal range in pigs diagnosed with mulberry heart disease and evidence for viral involvement in the syndrome is lacking.
Transboundary and emerging diseases 2011;58(6):483-91.
2011: K C O'Neill; H G Shen; N M Beach; Patrick G Halbur; M Hemann; K Lin; Xiang-Jin Meng; Tanja Opriessnig
Studies on porcine circovirus type 2 vaccination of 5-day-old piglets.
Clinical and vaccine immunology : CVI 2011;18(11):1865-71.
2011: H G Shen; Tanja Opriessnig; S Gould; Joann M Kinyon; Annette M O'Connor
Development and evaluation of a multiplex real-time PCR assay for the detection and differentiation of Moraxella bovis, Moraxella bovoculi and Moraxella ovis in pure culture isolates and lacrimal swabs collected from conventionally raised cattle.
Journal of applied microbiology 2011;111(5):1037-43.
2011: A Sinha; S Schalk; H G Shen; N M Beach; Patrick G Halbur; Y W Huang; Xiang-Jin Meng; Tanja Opriessnig
Porcine reproductive and respiratory syndrome virus (PRRSV) influences infection dynamics of porcine circovirus type 2 (PCV2) subtypes PCV2a and PCV2b by prolonging PCV2 viremia and shedding.
Veterinary microbiology 2011;152(3-4):235-46.
2011: Yan-Yan Ni; Tanja Opriessnig; Dianjun Cao; Yao-Wei Huang; Xiang-Jin Meng
Establishment of a DNA-launched infectious clone for a highly pneumovirulent strain of type 2 porcine reproductive and respiratory syndrome virus: identification and in vitro and in vivo characterization of a large spontaneous deletion in the nsp2 region.
Virus research 2011;160(1-2):264-73.
2011: H Zhang; J R Prickett; S Schalk; A R Feagins; Patrick G Halbur; Xiang-Jin Meng; U Mohn; M Motz; Tanja Opriessnig
Differences in capabilities of different enzyme immunoassays to detect anti-hepatitis E virus immunoglobulin G in pigs infected experimentally with hepatitis E virus genotype 3 or 4 and in pigs with unknown exposure.
Journal of virological methods 2011;175(2):156-62.
2011: N Pal; S Schalk; L Scobie; AW Tucker; R Baker; Tanja Opriessnig
Detection of porcine endogenous retrovirus (PERV) viremia in diseased versus healthy US pigs by qualitative and quantitative real-time RT-PCR.
Transboundary and emerging diseases 2011;58(4):344-51.
2011: Tanja Opriessnig; S Ramamoorthy; Michael Roof; S M Layton; D M Madson; Xiang-Jin Meng; Patrick G Halbur
Experimental reproduction of porcine circovirus type 2 (PCV2)-associated enteritis in pigs infected with PCV2 alone or concurrently with Lawsonia intracellularis or Salmonella typhimurium.
Journal of comparative pathology 2011;145(2-3):261-70.
2011: Tanja Opriessnig; S Schalk; H G Shen; E L Zanella; R B Baker; N M Beach; Susan L Brockmeier; D M Madson; Xiang-Jin Meng; Patrick G Halbur
Porcine circovirus type 2 (PCV2) vaccination is effective in reducing disease and PCV2 shedding in semen of boars concurrently infected with PCV2 and Mycoplasma hyopneumoniae.
Theriogenology 2011;76(2):351-60.
2011: Tanja Opriessnig; Deendayal Patel; David A Stein; Rong Wang; Patrick G Halbur; Xiang-Jin Meng; Yanjin Zhang
Inhibition of porcine reproductive and respiratory syndrome virus infection in piglets by a peptide-conjugated morpholino oligomer.
Antiviral research 2011;91(1):36-42.
2011: D M Madson; Tanja Opriessnig
Effect of porcine circovirus type 2 (PCV2) infection on reproduction: disease, vertical transmission, diagnostics and vaccination.
Animal health research reviews / Conference of Research Workers in Animal Diseases 2011;12(1):47-65.
2011: Laura Córdoba; Yao-Wei Huang; Tanja Opriessnig; Kylie K Harral; Nathan M Beach; Carla V Finkielstein; Suzanne U Emerson; Xiang-Jin Meng
Three amino acid mutations (F51L, T59A, and S390L) in the capsid protein of the hepatitis E virus collectively contribute to virus attenuation.
Journal of virology 2011;85(11):5338-49.
2011: Y W Huang; K K Harrall; B A Dryman; N M Beach; S P Kenney; Tanja Opriessnig; E M Vaughn; M B Roof; Xiang-Jin Meng
Expression of the putative ORF1 capsid protein of Torque teno sus virus 2 (TTSuV2) and development of Western blot and ELISA serodiagnostic assays: correlation between TTSuV2 viral load and IgG antibody level in pigs.
Virus research 2011;158(1-2):79-88.
2011: H G Shen; S Schalk; Patrick G Halbur; J M Campbell; L E Russell; Tanja Opriessnig
Commercially produced spray-dried porcine plasma contains increased concentrations of porcine circovirus type 2 DNA but does not transmit porcine circovirus type 2 when fed to naive pigs.
Journal of animal science 2011;89(6):1930-8.
2011: A R Patterson; D M Madson; Patrick G Halbur; Tanja Opriessnig
Shedding and infection dynamics of porcine circovirus type 2 (PCV2) after natural exposure.
Veterinary microbiology 2011;149(1-2):225-9.
2011: A R Patterson; S Ramamoorthy; D M Madson; Xiang-Jin Meng; Patrick G Halbur; Tanja Opriessnig
Shedding and infection dynamics of porcine circovirus type 2 (PCV2) after experimental infection.
Veterinary microbiology 2011;149(1-2):91-8.
2011: Huanrong Zhang; Joan K Lunney; Rodney B Baker; Tanja Opriessnig
Cytokine and chemokine mRNA expression profiles in tracheobronchial lymph nodes from pigs singularly infected or coinfected with porcine circovirus type 2 (PCV2) and Mycoplasma hyopneumoniae (MHYO).
Veterinary immunology and immunopathology 2011;140(1-2):152-8.
2011: Abby R Patterson; John K Johnson; Sheela Ramamoorthy; Richard A Hesse; Michael P Murtaugh; Sumathy Puvanendiran; Roman M Pogranichniy; Gene A Erickson; Susy Carman; Ben Hause; Xiang-Jin Meng; Tanja Opriessnig
Interlaboratory comparison of Porcine circovirus-2 indirect immunofluorescent antibody test and enzyme-linked immunosorbent assay results on experimentally infected pigs.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2011;23(2):206-12.
2011: Sheela Ramamoorthy; Tanja Opriessnig; Narinder Pal; FF Huang; Xiang-Jin Meng
Effect of an interferon-stimulated response element (ISRE) mutant of porcine circovirus type 2 (PCV2) on PCV2-induced pathological lesions in a porcine reproductive and respiratory syndrome virus (PRRSV) co-infection model.
Veterinary microbiology 2011;147(1-2):49-58.
2011: Joseph S Bender; Christa K Irwin; Hui-Gang Shen; Kent J Schwartz; Tanja Opriessnig
Erysipelothrix spp. genotypes, serotypes, and surface protective antigen types associated with abattoir condemnations.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2011;23(1):139-42.
2010: Nathan M Beach; Sheela Ramamoorthy; Tanja Opriessnig; Stephen Q Wu; Xiang-Jin Meng
Novel chimeric porcine circovirus (PCV) with the capsid gene of the emerging PCV2b subtype cloned in the genomic backbone of the non-pathogenic PCV1 is attenuated in vivo and induces protective and cross-protective immunity against PCV2b and PCV2a subtypes in pigs.
Vaccine 2010;29(2):221-32.
2010: A R Patterson; Tanja Opriessnig
Epidemiology and horizontal transmission of porcine circovirus type 2 (PCV2).
Animal health research reviews / Conference of Research Workers in Animal Diseases 2010;11(2):217-34.
2010: Huigang Shen; Chong Wang; Darin M Madson; Tanja Opriessnig
High prevalence of porcine circovirus viremia in newborn piglets in five clinically normal swine breeding herds in North America.
Preventive veterinary medicine 2010;97(3-4):228-36.
2010: A Sinha; H G Shen; S Schalk; N M Beach; Y W Huang; Patrick G Halbur; Xiang-Jin Meng; Tanja Opriessnig
Porcine reproductive and respiratory syndrome virus infection at the time of porcine circovirus type 2 vaccination has no impact on vaccine efficacy.
Clinical and vaccine immunology : CVI 2010;17(12):1940-5.
2010: A R Patterson; D M Madson; Tanja Opriessnig
Efficacy of experimentally produced spray-dried plasma on infectivity of porcine circovirus type 2.
Journal of animal science 2010;88(12):4078-85.
2010: J S Bender; H G Shen; C K Irwin; Kent J Schwartz; Tanja Opriessnig
Characterization of Erysipelothrix species isolates from clinically affected pigs, environmental samples, and vaccine strains from six recent swine erysipelas outbreaks in the United States.
Clinical and vaccine immunology : CVI 2010;17(10):1605-11.
2010: H G Shen; J S Bender; Tanja Opriessnig
Identification of surface protective antigen (spa) types in Erysipelothrix reference strains and diagnostic samples by spa multiplex real-time and conventional PCR assays.
Journal of applied microbiology 2010;109(4):1227-33.
2010: H G Shen; N M Beach; Y W Huang; Patrick G Halbur; Xiang-Jin Meng; Tanja Opriessnig
Comparison of commercial and experimental porcine circovirus type 2 (PCV2) vaccines using a triple challenge with PCV2, porcine reproductive and respiratory syndrome virus (PRRSV), and porcine parvovirus (PPV).
Vaccine 2010;28(37):5960-6.
2010: Tanja Opriessnig; John R Prickett; Darin M Madson; Hui-Gang Shen; Nicole M Juhan; Roman R Pogranichniy; Xiang-Jin Meng; Patrick G Halbur
Porcine circovirus type 2 (PCV2)-infection and re-inoculation with homologous or heterologous strains: virological, serological, pathological and clinical effects in growing pigs.
Veterinary research 2010;41(3):31.
2010: N Pal; J S Bender; Tanja Opriessnig
Rapid detection and differentiation of Erysipelothrix spp. by a novel multiplex real-time PCR assay.
Journal of applied microbiology 2010;108(3):1083-93.
2010: Tanja Opriessnig; Joseph S Bender; Patrick G Halbur
Development and validation of an immunohistochemical method for rapid diagnosis of swine erysipelas in formalin-fixed, paraffin-embedded tissue samples.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2010;22(1):86-90.
2010: N M Juhan; T LeRoith; Tanja Opriessnig; Xiang-Jin Meng
The open reading frame 3 (ORF3) of porcine circovirus type 2 (PCV2) is dispensable for virus infection but evidence of reduced pathogenicity is limited in pigs infected by an ORF3-null PCV2 mutant.
Virus research 2010;147(1):60-6.
2009: Joseph S Bender; Joann M Kinyon; Subhashinie Kariyawasam; Patrick G Halbur; Tanja Opriessnig
Comparison of conventional direct and enrichment culture methods for Erysipelothrix spp. from experimentally and naturally infected swine.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2009;21(6):863-8.
2009: J Gillespie; Tanja Opriessnig; Xiang-Jin Meng; Kevin D Pelzer; Virginia Buechner-Maxwell
Porcine circovirus type 2 and porcine circovirus-associated disease.
Journal of veterinary internal medicine / American College of Veterinary Internal Medicine 2009;23(6):1151-63.
2009: D M Madson; A R Patterson; S Ramamoorthy; Narinder Pal; Xiang-Jin Meng; Tanja Opriessnig
Effect of natural or vaccine-induced porcine circovirus type 2 (PCV2) immunity on fetal infection after artificial insemination with PCV2 spiked semen.
Theriogenology 2009;72(6):747-54.
2009: R B Baker; D M Madson; A R Patterson; Tanja Opriessnig
Evaluation of the safety of four porcine circovirus type 2 tissue homogenate vaccines in a pig bioassay.
The Veterinary record 2009;165(9):262-5.
2009: D M Madson; Tanja Opriessnig
Multicentric T-cell lymphosarcoma in a white-tailed deer (Odocoileus virginianus).
Journal of wildlife diseases 2009;45(3):791-4.
2009: D M Madson; A R Patterson; S Ramamoorthy; Narinder Pal; Xiang-Jin Meng; Tanja Opriessnig
Reproductive failure experimentally induced in sows via artificial insemination with semen spiked with porcine circovirus type 2.
Veterinary pathology 2009;46(4):707-16.
2009: D M Madson; A R Patterson; S Ramamoorthy; Narinder Pal; Xiang-Jin Meng; Tanja Opriessnig
Effect of porcine circovirus type 2 (PCV2) vaccination of the dam on PCV2 replication in utero.
Clinical and vaccine immunology : CVI 2009;16(6):830-4.
2009: Tanja Opriessnig; A R Patterson; D M Madson; Narinder Pal; M Rothschild; Daniel Kuhar; Joan K Lunney; N M Juhan; Xiang-Jin Meng; Patrick G Halbur
Difference in severity of porcine circovirus type two-induced pathological lesions between Landrace and Pietrain pigs.
Journal of animal science 2009;87(5):1582-90.
2009: Tanja Opriessnig; Abby R Patterson; Douglas E Jones; Nicole M Juhan; Xiang-Jin Meng; Patrick G Halbur
Limited susceptibility of three different mouse (Mus musculus) lines to Porcine circovirus-2 infection and associated lesions.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2009;73(2):81-6.
2009: Tanja Opriessnig; A R Patterson; D M Madson; Narinder Pal; Patrick G Halbur
Comparison of efficacy of commercial one dose and two dose PCV2 vaccines using a mixed PRRSV-PCV2-SIV clinical infection model 2-3-months post vaccination.
Vaccine 2009;27(7):1002-7.
2009: Darin M Madson; Alan T Loynachan; Subhashinie Kariyawasam; Tanja Opriessnig
Systemic Conidiobolus incongruus infection and hypertrophic osteopathy in a white-tailed deer (Odocoileus virginianus).
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2009;21(1):167-70.
2009: R S Pudupakam; Y W Huang; Tanja Opriessnig; Patrick G Halbur; F William Pierson; Xiang-Jin Meng
Deletions of the hypervariable region (HVR) in open reading frame 1 of hepatitis E virus do not abolish virus infectivity: evidence for attenuation of HVR deletion mutants in vivo.
Journal of virology 2009;83(1):384-95.
2009: Tanja Opriessnig; Abby R Patterson; Xiang-Jin Meng; Patrick G Halbur
Porcine circovirus type 2 in muscle and bone marrow is infectious and transmissible to naïve pigs by oral consumption.
Veterinary microbiology 2009;133(1-2):54-64.
2008: Abby R Patterson; John Johnson; Sheela Ramamoorthy; Xiang-Jin Meng; Patrick G Halbur; Tanja Opriessnig
Comparison of three enzyme-linked immunosorbent assays to detect Porcine circovirus-2 (PCV-2)-specific antibodies after vaccination or inoculation of pigs with distinct PCV-1 or PCV-2 isolates.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2008;20(6):744-51.
2008: Darin M Madson; Sheela Ramamoorthy; Chris Kuster; Narinder Pal; Xiang-Jin Meng; Patrick G Halbur; Tanja Opriessnig
Characterization of shedding patterns of Porcine circovirus types 2a and 2b in experimentally inoculated mature boars.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2008;20(6):725-34.
2008: Tanja Opriessnig; S Ramamoorthy; D M Madson; A R Patterson; N Pal; S Carman; Xiang-Jin Meng; Patrick G Halbur
Differences in virulence among porcine circovirus type 2 isolates are unrelated to cluster type 2a or 2b and prior infection provides heterologous protection.
The Journal of general virology 2008;89(Pt 10):2482-91.
2008: Tanja Opriessnig; D M Madson; J R Prickett; Daniel Kuhar; Joan K Lunney; J Elsener; Patrick G Halbur
Effect of porcine circovirus type 2 (PCV2) vaccination on porcine reproductive and respiratory syndrome virus (PRRSV) and PCV2 coinfection.
Veterinary microbiology 2008;131(1-2):103-14.
2008: A R Feagins; Tanja Opriessnig; Y W Huang; Patrick G Halbur; Xiang-Jin Meng
Cross-species infection of specific-pathogen-free pigs by a genotype 4 strain of human hepatitis E virus.
Journal of medical virology 2008;80(8):1379-86.
2008: N Pal; Y W Huang; D M Madson; C Kuster; Xiang-Jin Meng; Patrick G Halbur; Tanja Opriessnig
Development and validation of a duplex real-time PCR assay for the simultaneous detection and quantification of porcine circovirus type 2 and an internal control on porcine semen samples.
Journal of virological methods 2008;149(2):217-25.
2008: A R Feagins; Tanja Opriessnig; Denis K Guenette; Patrick G Halbur; Xiang-Jin Meng
Inactivation of infectious hepatitis E virus present in commercial pig livers sold in local grocery stores in the United States.
International journal of food microbiology 2008;123(1-2):32-7.
2008: Tanja Opriessnig; A R Patterson; J Elsener; Xiang-Jin Meng; Patrick G Halbur
Influence of maternal antibodies on efficacy of porcine circovirus type 2 (PCV2) vaccination to protect pigs from experimental infection with PCV2.
Clinical and vaccine immunology : CVI 2008;15(3):397-401.
2008: Deendayal Patel; Tanja Opriessnig; David A Stein; Patrick G Halbur; Xiang-Jin Meng; Patrick L Iversen; Yanjin Zhang
Peptide-conjugated morpholino oligomers inhibit porcine reproductive and respiratory syndrome virus replication.
Antiviral research 2008;77(2):95-107.
2007: Tanja Opriessnig; Rodney B Baker; Patrick G Halbur
Use of an experimental model to test the efficacy of planned exposure to live porcine reproductive and respiratory syndrome virus.
Clinical and vaccine immunology : CVI 2007;14(12):1572-7.
2007: Tanja Opriessnig; Xiang-Jin Meng; Patrick G Halbur
Porcine circovirus type 2 associated disease: update on current terminology, clinical manifestations, pathogenesis, diagnosis, and intervention strategies.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2007;19(6):591-615.
2007: Kelly M Lager; P C Gauger; Amy L Vincent; Tanja Opriessnig; Marcus E Kehrli; Andrew K Cheung
Mortality in pigs given porcine circovirus type 2 subgroup 1 and 2 viruses derived from DNA clones.
The Veterinary record 2007;161(12):428-9.
2007: Shan Yu; A Vincent; Tanja Opriessnig; Susan Carpenter; Pravina Kitikoon; Patrick G Halbur; Eileen L Thacker
Quantification of PCV2 capsid transcript in peripheral blood mononuclear cells (PBMCs) in vitro.
Veterinary microbiology 2007;123(1-3):34-42.
2007: A R Feagins; Tanja Opriessnig; Denis K Guenette; Patrick G Halbur; Xiang-Jin Meng
Detection and characterization of infectious Hepatitis E virus from commercial pig livers sold in local grocery stores in the USA.
The Journal of general virology 2007;88(Pt 3):912-7.
2007: Y W Huang; Tanja Opriessnig; Patrick G Halbur; Xiang-Jin Meng
Initiation at the third in-frame AUG codon of open reading frame 3 of the hepatitis E virus is essential for viral infectivity in vivo.
Journal of virology 2007;81(6):3018-26.
2007: Shan Yu; Tanja Opriessnig; Pravina Kitikoon; Dachrit Nilubol; Patrick G Halbur; Eileen L Thacker
Porcine circovirus type 2 (PCV2) distribution and replication in tissues and immune cells in early infected pigs.
Veterinary immunology and immunopathology 2007;115(3-4):261-72.
2006: Tanja Opriessnig; NE McKeown; En-Min Zhou; Xiang-Jin Meng; Patrick G Halbur
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.
The Journal of general virology 2006;87(Pt 10):2923-32.
2006: Tanja Opriessnig; NE McKeown; K L Harmon; Xiang-Jin Meng; Patrick G Halbur
Porcine circovirus type 2 infection decreases the efficacy of a modified live porcine reproductive and respiratory syndrome virus vaccine.
Clinical and vaccine immunology : CVI 2006;13(8):923-9.
2006: Tanja Opriessnig; M Fenaux; P Thomas; M J Hoogland; M F Rothschild; Xiang-Jin Meng; Patrick G Halbur
Evidence of breed-dependent differences in susceptibility to porcine circovirus type-2-associated disease and lesions.
Veterinary pathology 2006;43(3):281-93.
2006: Tanja Opriessnig; Patrick G Halbur; Shan Yu; Eileen L Thacker; M Fenaux; Xiang-Jin Meng
Effects of the timing of the administration of Mycoplasma hyopneumoniae bacterin on the development of lesions associated with porcine circovirus type 2.
The Veterinary record 2006;158(5):149-54.
2006: Tanja Opriessnig; Bruce H Janke; Patrick G Halbur
Cardiovascular lesions in pigs naturally or experimentally infected with porcine circovirus type 2.
Journal of comparative pathology 2006;134(1):105-10.
2005: Chaiyan Kasorndorkbua; Tanja Opriessnig; FF Huang; Denis K Guenette; PJ Thomas; Xiang-Jin Meng; Patrick G Halbur
Infectious swine hepatitis E virus is present in pig manure storage facilities on United States farms, but evidence of water contamination is lacking.
Applied and environmental microbiology 2005;71(12):7831-7.
2005: NE McKeown; Tanja Opriessnig; P Thomas; Denis K Guenette; François Elvinger; M Fenaux; Patrick G Halbur; Xiang-Jin Meng
Effects of porcine circovirus type 2 (PCV2) maternal antibodies on experimental infection of piglets with PCV2.
Clinical and diagnostic laboratory immunology 2005;12(11):1347-51.
2005: Tanja Opriessnig; R K Vance; Patrick G Halbur
Erysipelothrix rhusiopathiae septicemia in a Laughing kookaburra (Dacelo novaeguineae).
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2005;17(5):497-9.
2005: Shan Yu; Susan Carpenter; Tanja Opriessnig; Patrick G Halbur; Eileen L Thacker
Development of a reverse transcription-PCR assay to detect porcine circovirus type 2 transcription as a measure of replication.
Journal of virological methods 2005;123(1):109-12.
2004: M Fenaux; Tanja Opriessnig; Patrick G Halbur; François Elvinger; Xiang-Jin Meng
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 2004;78(24):13440-6.
2004: Tanja Opriessnig; Eileen L Thacker; Shan Yu; M Fenaux; Xiang-Jin Meng; Patrick G Halbur
Experimental reproduction of postweaning multisystemic wasting syndrome in pigs by dual infection with Mycoplasma hyopneumoniae and porcine circovirus type 2.
Veterinary pathology 2004;41(6):624-40.
2004: M Fenaux; Tanja Opriessnig; Patrick G Halbur; Y Xu; B Potts; Xiang-Jin Meng
Detection and in vitro and in vivo characterization of porcine circovirus DNA from a porcine-derived commercial pepsin product.
The Journal of general virology 2004;85(Pt 11):3377-82.
2004: M Fenaux; Tanja Opriessnig; Patrick G Halbur; François Elvinger; Xiang-Jin Meng
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 2004;78(12):6297-303.
2004: Tanja Opriessnig; M Fenaux; Shan Yu; Richard B Evans; D Cavanaugh; Jack M Gallup; FJ Pallares; Eileen L Thacker; Kelly M Lager; Xiang-Jin Meng; Patrick G Halbur
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 2004;98(3-4):209-20.
2004: Tanja Opriessnig; Lorraine J Hoffman; D L Hank Harris; Stephen Gaul; Patrick G Halbur
Erysipelothrix rhusiopathiae: genetic characterization of midwest US isolates and live commercial vaccines using pulsed-field gel electrophoresis.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2004;16(2):101-7.
2003: M Fenaux; Tanja Opriessnig; Patrick G Halbur; Xiang-Jin Meng
Immunogenicity and pathogenicity of chimeric infectious DNA clones of pathogenic porcine circovirus type 2 (PCV2) and nonpathogenic PCV1 in weanling pigs.
Journal of virology 2003;77(20):11232-43.
2003: Tanja Opriessnig; Shan Yu; Jack M Gallup; Richard B Evans; M Fenaux; FJ Pallares; Eileen L Thacker; Charles W Brockus; Mark R Ackermann; P Thomas; Xiang-Jin Meng; Patrick G Halbur
Effect of vaccination with selective bacterins on conventional pigs infected with type 2 porcine circovirus.
Veterinary pathology 2003;40(5):521-9.
2003: Francisco J Pallarés; Patrick G Halbur; Cameron S Schmitt; James A Roth; Tanja Opriessnig; Peter J Thomas; Joann M Kinyon; Dee Murphy; Dagmar E Frank; Lorraine J Hoffman
Comparison of experimental models for Streptococcus suis infection of conventional pigs.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2003;67(3):225-8.
2003: Patrick G Halbur; Francisco J Pallarés; Tanja Opriessnig; Eric Vaughn; Prem Paul
Pathogenicity of three isolates of porcine respiratory coronavirus in the USA.
The Veterinary record 2003;152(12):358-61.
2002: Tanja Opriessnig; Patrick G Halbur; Kyoung-Jin Yoon; Roman M Pogranichniy; KM Harmon; R Evans; KF Key; FJ Pallares; P Thomas; Xiang-Jin Meng
Comparison of molecular and biological characteristics of a modified live porcine reproductive and respiratory syndrome virus (PRRSV) vaccine (ingelvac PRRS MLV), the parent strain of the vaccine (ATCC VR2332), ATCC VR2385, and two recent field isolates of PRRSV.
Journal of virology 2002;76(23):11837-44.
2002: Francisco J Pallarés; Patrick G Halbur; Tanja Opriessnig; Steven D Sorden; David Villar; Bruce H Janke; Michael J Yaeger; D J Larson; Kent J Schwartz; Kyoung-Jin Yoon; Lorraine J Hoffman
Porcine circovirus type 2 (PCV-2) coinfections in US field cases of postweaning multisystemic wasting syndrome (PMWS).
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2002;14(6):515-9.