C U R R I C U L U M V I T A E (2015) Kent Jay Schwartz

PERMANENT ADDRESS: 1268 X Ave, Ames, IA 50014 EDUCATION: Year Institution Location Degree 1987 Iowa State University Ames, Iowa M.S. - Pathology 1978 Iowa State University Ames, Iowa D.V.M. (distinction) 1974 Iowa State University Ames, Iowa B.S. - Bacteriology PROFESSIONAL EXPERIENCE: FAD training (Plum Island) Vigilance for emerging diseases: recognized first cases of PEDV and Senecavirus 2011: 1989-Present: Iowa State University Veterinary Diagnostic Laboratory, Ames, Iowa Currently Senior Clinician, Faculty status, CVM, Iowa State University:

Responsible for 1500-3300 cases/year, submitted from veterinarians Request and interpret laboratory tests Describe and record gross and microscopic lesions Report results (written, verbal, telephone, E-mail, FAX) Provide consultation and education for veterinary practitioners Instruct veterinary students Participate in College committees and Production Medicine strategic planning Field Investigations of unique, emerging, or persistent disease occurrences Continuing education of veterinary practitioners and producers Formal and informal presentations, tours, wet labs Provide data and consultation on disease trends and intervention strategies

2015: Foreign Animal Disease Training, Plum Island, NY 2011: Vigilance for emerging diseases: recognized first cases of PEDV and Senecavirus 2007: Evidence based medicine: applications with veterinary practice context

Explore applications to veterinary medicine The value of data in evidence based decisions; visualizing data Continuous improvement tools; visualizing data over time Integrating case series, field trials, and applied research within VDPAM and VDL

1987-2005: Research Director, TEAM ASSOCIATES, Story City, Iowa. Responsibilities include: Study design and implementation, generate Investigator's Final Reports (81 studies) for commercial companies and other funding agencies. Disease Models: Actinobacillus pleuropneumoniae, Bordetella bronchiseptica, E.coli, Gastric Ulcer, Haemophilus parasuis, Lawsonia intracellularis, Mycoplasma hyopneumoniae, Pasteurella multocida, Porcine Respiratory and Reproductive Syndrome Virus, Pseudorabies virus (PRV), Salmonella choleraesuis, Salmonella spp., Brachyspira hyodysenteriae, Staphylococcus hyicus, Streptococcus suis Swine influenza (SIV), TGE Studies have been designed and conducted to demonstrate: Growth and Performance Trials (swine);

Efficacy: pharmaceuticals and biologicals (swine, bovine); Safety: pharmaceuticals and biologicals (swine, bovine; Bioequivalency: pharmaceuticals (swine);

Study design and implementation using GCP or GLP: Pilot studies (swine, bovine, ovine); Pivotal studies (swine); Investigational Studies (swine, bovine, ovine, hamster); Monitor study design and adherence to protocol; Provide consultation to veterinarians and executives in biopharma, allied and production industries; Experienced two FDA Site Audits

1985-1988: Iowa State University Veterinary Diagnostic Laboratory, Ames, Iowa Adjunct Instructor: Responsible for 1600 cases yearly Coursework and creative component for MS degree - Veterinary Pathology

1983-1985: Veterinary Practitioner; Alburnett, Iowa Started and developed a successful mixed animal veterinary practice. Sold practice for advancing to educational opportunity

1982-1983: J.J. Sheldon, Associates; Central Arizona Veterinary Laboratories Feedyard Consultant in Texas, New Mexico, Kansas, Arizona Health consultation; designed and monitored trials in feedlot cattle

1978-1982: Veterinary Practitioner; Walcott, Iowa. Associate and partner with KM Wilcke in a mixed animal practice. I was the 2nd veterinarian and partner in a practice that grew to 5 veterinarians in the 4 years I was present as a partner.

1971-1978: Veterinary Research Technician; Iowa State University Swine disease research: Dr. Robert Glock and Dr. DL Harris, Principal Investigators Swine dysentery, pseudorabies, salmonellosis, waste management Earned all of financial support while a student; graduated with no debt

ACADEMIC INTERESTS: Evidence-based decisions for continuous improvement: concepts and implementation Tools for data management and analysis: information technologies Disease interrelationship with economical, acceptable and sustainable production of food animals Enteric and respiratory diseases of food animals Fostering collaborative service, research and teaching relationships UNIVERSITY, COLLEGE, DEPARTMENTAL ACTIVITIES: Section Leader, VDL Pathology Section (2005-6 and 2008-2014) Coordinate activities of 5-10 pathologists, histopathology (6 staff) and necropsy (4 staff) Faculty Search Committees: Numerous 2007-14: Chairman or member of VDL Pathologist Searches (8) 2008: Chairman: VDL Director Search 2007: Chairman: CVM Welfare Position Search 2008: Member: VDL Microbiologist Search (2) Past Searches: Swine Faculty (4); Beef Faculty (3); DEO of VDPAM (2) Clinician assessments for advancement 2008: VDL Quality Management Team: Executive liaison 2007: Evidence Based Medicine Facilitator 1994-present: Swine Continuing Education Committee since annual meeting inception Fall Disease Conference for Swine Veterinarians at ISU

Continuing education planning and participation 1997-2000: Swine Species Focus Group: chairman 1998: Production Medicine: Strategic Plan and Program Development 1997: Strategic Planning Committee 1996: Healthy Livestock Initiative: Deans Advisory Panel Intermittent: Veterinary Diagnostic Laboratory Supervise case accessions, mail room, and unusual requests Collate and edit Laboratory Users Manual Annual reports PROFESSIONAL ACTIVITIES: Awards: 2013: Iowa Veterinary Medical Association Alumni Service Award 2010: College of Veterinary Medicine Faculty of the year 2009: The Howard W. Dunne Memorial Award for Outstanding Service to the American Association of Swine Veterinarians and the Swine Industry 2001: ISU P&S Recognition Editorial Board/Reviewer: Peer Reviewer: 2000-Present Journal of Veterinary Diagnostic Investigation; Canadian Res Journal; Australian Veterinary Journal; J of Swine Health and Production; Scientific Proceedings of International Pig Veterinary Society (2002, 2010) Grant Reviewer: USDA/CSRS/NRICGP (1998, 2001-2007, 2010) Canadian Pork Producers (2010-present) NPPC Grant Application Reviewer (2002-2015) NPB Grant reviewer (2000-2015 Minnesota Pork Producer Association (2014) PCV2 Grant Award Committee, BIVI (2006-2009) Recent Selected Stakeholder Committees: National Pork Board Swine Health Committee Disease-Nutrition interactions (ad hoc) Disease (comprehensive) surveillance Iowa Pork Producers Association-swine health committee Professional Societies: Offices / Committees / Memberships: Board of Directors (District 6): American Association of Swine Practitioners (2007-2013) AASV Swine Health Committee Chair 2008-2012: awareness of new and emerging disease in swine National Pork Board: Sentinel Clinics / Surveillance 2007-present: assist in development and participant Member, American Association of Veterinary Laboratory Diagnosticians Member, American Association of Swine Veterinarians Annual Meeting Program Planning (6 times) and Program Session chair (6 times)

Member, American Association of Bovine Practitioners Member, American Veterinary Medical Association Member, Academy of Veterinary Consultants Member, Iowa Veterinary Medical Association Held offices in regional IVMA, Central Iowa Veterinary Medical Association and Linn County VMA International Experience: 2008-15: BIVI Swine Academy: CE of 20 foreign veterinarians1-2x/year Approximately 200 foreign swine veterinarians have received specialized 2-week intensive training in this program. Participated in development and continuous improvement of the program and led lectures, field trips and necropsy wetlabs for this event. 2013: Sonora Mexico: PEDV awareness and regional PRRSV control 2011: Western Canada: explore clinical settings for emerging dysentery issues 2010: Participated in organizing meeting for Pfizer China Consortium, Shanghai, China 2009: Nigeria: Workshop for swine farm development 2009: Mexico: Troubleshooting PRRSV and PCV2 diagnosis and control in Sonora systems 2009: China: Consortium with 6 universities and Pfizer Animal Health to elevate the role of veterinarians in animal health and food safety 2009: Jamaica: assist in on-site diagnosis of disease; facilitate importation of samples to ISUVDL; confirm diagnosis; implement control strategies; advise on-site diagnostic testing 2008: International Pig Veterinary Society; South Africa 2008: Australian Pig Veterinary Society: speaker 2007: Jamaica: assist in on-site diagnosis of disease; facilitate importation of samples to ISUVDL; confirm diagnosis; implement control strategies; advise on-site diagnostic testing. This effort led to first confirmation of PCVAD in Jamaica and allowed for importation of PCV2 vaccine. The 2007 trip included spending 3 days on a hog farm during Hurricane Dean 2007: PCV2 Conference: Puket, Thailand; provided clinical insights on farm visits 2006: Sonora Mexico: Swine consulting and present information to Sonora Swine Veterinary Meeting 2006: Quadalajara, Mexico: Swine consulting 2004: Sonora Mexico: Swine consulting and present information to Sonora Swine Veterinary Meeting 2003: Sonora Mexico: Swine consultation 2002: Sonora Mexico: Swine consulting and present information to Sonora Swine Veterinary Meeting. 2002: Vancouver Canada: Private consultation. 2001: Brazil for Mycoplasma hyopneumoniae (Pneumonia Enzootica suina) conference 2001: Canada for Veterinary Advisory Counsel Meeting (private company) 2000: Canada for Respiratory Disease Conference 2000: China (Hunan) for delivery of a 3-week-long training module on enteric diseases. 2000: China (Hunan, Huinan) for extensive (6 week) immersion in Chinese swine production 2000: Thailand for Asia Expo (presented paper) and consultation on swine farms 1999: Mexico: Consult with swine production system 1998: Mexico: Consult with swine production system 1995: Mexico: Consult with swine production system 1994: Mexico: Consult with swine production system 1992: Mexico: Deliver technical material on Vitamin D to producers (6 meetings) for Hoerst 1988: Travel to Taiwan as veterinary technical consult to promote export of swine production technologies 1980: Denmark for International Pig Veterinary Society

1977: Eight-weeks devoted to swine veterinary impact in Europe. Visited veterinary colleges (Scotland, England, UK, Netherlands, Switzerland, Austria) and accompanied local veterinarians on farm visits Teaching and Instruction: Mentorship: Provide formal and informal mentorship and advice to professional and graduate students (open door policy) Graduate committees (MS degrees) Joe Bender, Jordan Graham, Wes Schweer, Shelby Curry, Paulo Arruda Professional Curriculum Courses: coordinate or co-coordinate 2008-2014 Course # Term # Students VDPAM 455 S/F 70-85/year (6 students for two-week rotations) Coordinate and co-coordinate this course 1989-2012 VDPAM 456 F 16 Developed this course in 2008 VDPAM 507 S 1 Co-coordinate this course 2008-12 Swine Diagnostic Team: case presentations (2011-2014) Other diagnostic demonstrations, ad hoc, average of 2-3x/year for last 15 years Creativity in Teaching:

New materials developed for each presentation each year each course. Learning tools for and by students via VDPAM 455 Experiential learning opportunities Facilitate application of knowledge through experience Mentoring: VM IV Students with interest in food animal practice Formal and informal relationships with food animal students Facilitate opportunity for students to engage in projects and research

2008-15: BIVI Swine Academy: CE of 20 foreign veterinarians1-2x/year Approximately 200 foreign swine veterinarians have received specialized 2-week intensive training in this program. Participated in development and continuous improvement of the program; provided lectures and case-based learning tools; led field trips and necropsy wetlabs for these events. This material is leveraged to apply to students, swine veterinarians and swine industry education. Development of teaching and audiovisual materials: 2015: Specimen collection for respiratory disease diagnosis (Zoetis/SMEC): in progress 2012-14: Virtual cases developed for students and veterinarians, including VDPAM 455 and BISA 2010-12: Image library for VDL and AASV, to be used by students, practitioners and colleagues 2008-2011: Facilitate student development of learning tools for practice applications (VDPAM 455) 2006-9: Decisions trees and process improvement tools 2008: Continuous Improvement Workshop 2001: Porcine proliferative enteritis: diagnosis and control 2000: Necropsy Guide: AASP 1999: Developed a training module for Chinese Swine Veterinarians, Upjohn 1998: Developed a Necropsy video for Mexican veterinary training

1997: NPPC Internet Guest Expert 1997: Swine Necropsy Video (Swine Health Management Series) 1997: Swine Enteric Disease (Iowa State University) 1996: Swine Respiratory Disease (Iowa State University) 1995: Swine Enteric Diseases (Elanco) 1994: Techniques/procedures for submission of specimens to a diagnostic laboratory. (Elanco, PSF) 1994: Diagnosis of Enteric Diseases in Swine (CVM Extension) 1994: Depopulation / Repopulation Uplink (Extension Service) RESEARCH AND OTHER SCHOLARLY ACTIVITY: For more complete and accurate record of scholarly activity, please refer to my Google Scholar Website: http://scholar.google.com/citations?view_op=search_authors&hl=en&mauthors=label:isu_vdpam Patent: Co-Inventor-Patent # 4,100,272-A vaccine for Treponema (Brachyspira) hyodysenteriae in swine. Books and Book chapters: Zimmerman JJ, Karriker LA, Ramirez A, Schwartz KJ, Stevenson GW. 2012. Diseases of Swine 10th Ed. Co-editor: Swine Disease Manual. 2009. Neuman, Ramirez, and Schwartz, K.J. Swine Disease Manual. Completely revised and published in cooperation with the American Association of Swine Veterinarians and Iowa State University. 2009. Schwartz, K.J. 2005: Swine Disease Manual. Completely revised and coordinated the cooperative publishing between the American Association of Swine Veterinarians and Iowa State University Department of Veterinary Diagnostic and Production Animal Medicine. Schwartz, K.J. 2001: Purdue Pork Industry Handbook: Author chapters on coccidiosis and salmonellosis. Schwartz, K.J. 1999. Salmonellosis. In Diseases of Swine, 8th ed. Straw, et al, Ed. Iowa State University Press. Whiteman and Schwartz 1998: Swine Disease Manual, Pioneer Impressions, Ft. Collins, CO. Schwartz, KJ. 1993, Enteric Diseases. Chapter 1, Section 11 of: Prescription for profitable pigs: A guide to herd level pork production. Watt Publishing, Mount Morris, Illinois. Cole, Neitfeld, Schwartz: 1993. Salmonella choleraesuis in Pigs. National Pork Industry Handbook. Wilcock, B. and Schwartz, K.J. 1991. Salmonellosis. In Diseases of Swine. A.D.Leman, Ed. Iowa State University Press. Andrews, J, Schwartz, KJ. et al. 1986. Necropsy Techniques, in The Veterinary Clinics of North America, Food Animal Practice.(Contributor)

http://scholar.google.com/citations?view_op=search_authors&hl=en&mauthors=label:isu_vdpamhttp://scholar.google.com/citations?view_op=search_authors&hl=en&mauthors=label:isu_vdpam

Peer Reviewed Publications:

70. J Zhang, P Pieyro, Q Chen, K Schwartz, et. al. 2015. Full-Length Genome Sequences of Senecavirus A from Recent Idiopathic Vesicular Disease Outbreaks in US Swine. Genome Announcements 3 (6), e01270-15

69. ER Burrough, ML Rotolo, PC Gauger, DM Madson, KJ Schwartz. 2015. Correlation of Lawsonia intracellularis semi-quantitative fecal polymerase chain reaction assay results with the presence of histologic lesions of proliferative enteropathy and positive immunohistochemical staining. J of Swine Health and Production 23 (4), 204-207

68. JE Olds, E Burrough, D Madson, S Ensley, R Horst, BH Janke, K Schwartz. 2015. Clinical Investigation into feed-related hypervitaminosis D in a captive flock of budgerigars: Morbidity, mortalities and pathologic lesions. J of Zoo and Wildlife Medicine 46(1) 9-17.

67. BL Wilberts, KJ Schwartz, PC Gauger, C Wang, ER Burrough. 2015. Evidence of Oxidative Injury in Pigs With Melanosis Coli. Veterinary pathology. Vol 52(4) 663-667.

66. CE Wiedmeyer, TJ Fangman, K Schwartz, B Payne. 2014. Fine-needle aspiration and cytology as an antemortem method for evaluating injection-site lesions. J of Swine Health and Production 22 (5), 244-247.

65. Ganwu Li, Qi Chen, Karen M Harmon, Kyoung-Jin Yoon, Kent J Schwartz, Marlin J Hoogland, Phillip C Gauger, Rodger G Main, Jianqiang Zhang. 2014. Full-length genome sequence of porcine deltacoronavirus strain USA/IA/2014/8734. Genome announcements 2(2):e00278-14.

64. LJ Sadler, LA Karriker, AK Johnson, KJ Schwartz, TM Widowski, C Wang. 2014. Swine respiratory disease minimally affects responses of nursery pigs to gas euthanasia. J Swine Health Prod 22 (3), 125-133

63. Panyasing Y, CK Goodell, C Wang, A Kittawornrat, JR Prickett, K Schwartz. 2014. Detection of influenza A virus nucleoprotein antibodies in oral fluid specimens from pigs infected under experimental conditions using a blocking ELISA. Transboundary and emerging diseases 61 (2), 177-184

62. Qi Chen, Ganwu Li, Judith Stasko, Joseph T Thomas, Wendy R Stensland, Angela E Pillatzki, Phillip C Gauger, Kent J Schwartz, Darin Madson, Kyoung-Jin Yoon, Gregory W Stevenson, Eric R Burrough, Karen M Harmon, Rodger G Main, Jianqiang Zhang. 2014. Isolation and characterization of porcine epidemic diarrhea viruses associated with the 2013 disease outbreak among swine in the United States. Journal of clinical microbiology 2014 January 52 (1): 234-243.

61. TL OSullivan, JCS Harding, R Friendship, S Henry, K Schwartz et. al. 2014. Estimated prevalence and impact of periweaning failure to thrive syndrome in Canada and the United States. J Swine Health Prod 22 (1), 24-28.

60. H Hoang, ML Killian, DM Madson, PHE Arruda, D Sun, KJ Schwartz 2013. Full-length genome sequence of a plaque-cloned virulent porcine epidemic diarrhea virus isolate (USA/Iowa/18984/2013) from a midwestern US swine herd. Genome announcements 1 (6), e01049-13

http://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:D_sINldO8mEChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:D_sINldO8mEChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:geHnlv5EZngChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:geHnlv5EZngChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:geHnlv5EZngChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:XiSMed-E-HIChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:XiSMed-E-HIChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:M3ejUd6NZC8Chttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:M3ejUd6NZC8Chttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:M3ejUd6NZC8Chttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:yD5IFk8b50cChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:yD5IFk8b50cChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:yD5IFk8b50cC

59. Panyasing, Y, CK Goodell, L Gimnez-Lirola, A Kittawornrat, K Schwartz et. al. 2013. Kinetics of influenza A virus nucleoprotein antibody (IgM, IgA, and IgG) in serum and oral fluid specimens from pigs infected under experimental conditions. Vaccine 31 (52), 6210-6215

58. Burrough ER, Wilberts BL, Bower LP, Jergens AE, Schwartz KJ. Fluorescent in situ hybridization for detection of "Brachyspira hampsonii" in porcine colonic tissues. J Vet Diagn Invest. 2013 May;25(3):407-12

57. Cho, YI, JI Han, C Wang, V Cooper, K Schwartz, T Engelken, KJ Yoon. 2013. Casecontrol study of microbiological etiology associated with calf diarrhea Veterinary microbiology 166 (3), 375-385

56. ER Burrough, BL Wilberts, LP Bower, AE Jergens, KJ Schwartz. 2013. Fluorescent in situ hybridization for detection of Brachyspira hampsonii in porcine colonic tissue Journal of Veterinary Diagnostic Investigation Vol 25(3):407-412.

55. JT Lizer, DM Madson, KJ Schwartz, H Harris, BT Bosworth, JM Kinyon. 2013. Experimental infection of conventional neonatal pigs with Clostridium difficile: A new model. J Swine Health Prod 21, 22-29

54. Panyasing Y, Goodell C, Gimnez-Lirola L, Kittawornrat A, Wang C, Schwartz KJ, Lizano S, Zimmerman J. 2013. Kinetics of influenza A virus nucleoprotein antibody (IgM, IgA, IgG) in serum and oral fluid specimens from pigs infected under experimental conditions. Vaccine 31:6210-6215. 53. Panyasing Y, Irwin CK, Wang C, Kittawornrat A, Prickett JR, Schwartz KJ, Zimmerman JJ. 2013. Detection of influenza A virus nucleoprotein antibodies in oral fluid specimens from pigs infected under experimental conditions using a blocking ELISA. Transbound Emerg Dis 61:177-184. 52. Hoang H, Killian ML, Madson DM, Arruda PH, Sun D, Schwartz KJ, Yoon KJ. Full-Length Genome Sequence of a Plaque-Cloned Virulent Porcine Epidemic Diarrhea Virus Isolate (USA/Iowa/18984/2013) from a Midwestern U.S. Swine Herd. Genome Announc. 2013 Dec 19;1(6). pii: e01049-13.

51. Burrough ER, Wilberts BL, Bower LP, Jergens AE, Schwartz KJ. 2013. Fluorescent in situ hybridization for detection of "Brachyspira hampsonii" in porcine colonic tissues. J Vet Diagn Invest. 2013 May; 25(3):407-12.

50. GW Stevenson, H Hoang, KJ Schwartz, et al. 2013. Emergence of porcine epidemic diarrhea virus in the United States: clinical signs, lesions, and viral genomic sequences. Journal of Veterinary Diagnostic Investigation 25 (5), 649-654.

49. Experimental infection of conventional neonatal pigs with Clostridium difficile: A new model JT Lizer, DM Madson, KJ Schwartz, H Harris, BT Bosworth, JM Kinyon. 2013. J Swine Health Prod 21, 22-29

48. Kittawornrat, A., Engle, M., Panyasing, Y., Olsen, C., Schwartz, K., Rice, A., Lizano, S., Wang, C., Zimmerman, J., 2013, Kinetics of the porcine reproductive and respiratory syndrome virus (PRRSV) humoral immune response in swine serum and oral fluids collected from individual boars. BMC Veterinary Research 9, 61. doi:10.1186/1746-6148-9-61

47. Burrough E, Strait E, Kinyon J, Bower L, Madson D, Schwartz K, Frana T, Songer JG. Comparison of atypical Brachyspira spp. clinical isolates and classic strains in a mouse model of swine dysentery. Vet Microbiol. 2012 Dec 7;160(3-4):387-94.

http://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:u_35RYKgDlwChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:u_35RYKgDlwChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:u_35RYKgDlwChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:ldfaerwXgEUChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:ldfaerwXgEUChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&cstart=20&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:xtRiw3GOFMkChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&cstart=20&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:xtRiw3GOFMkC

46. Burrough ER, Strait EL, Kinyon JM, Bower LP, Madson DM, Wilberts BL, Schwartz KJ, Frana TS, Songer JG. Comparative virulence of clinical Brachyspira spp. isolates in inoculated pigs. J Vet Diagn Invest. 2012 Nov; 24(6):1025-34.

45. Cho Y-I, Sun D, Cooper V, Dewell G, Schwartz K, Yoon K-J. 2012. Evaluation of a commercial rapid test kit for detecting bovine enteric pathogens in feces. J Vet Diagn Invest 24:559-562. 2012.

44. DM Madson, SM Ensley, PC Gauger, KJ Schwartz, GW Stevenson 2012. Rickets case series and diagnostic review of hypovitaminosis D in swine Journal of Veterinary Diagnostic Investigation 24 (6), 1137-1144

43. D Villar, L Duque, C Giraldo, JE Prez Montes, F Pallares, K Schwartz. 2012. Posterior paralysis in a Holstein cow with Enzootic Bovine Leukosis. Revista Colombiana de Ciencias Pecuarias 25 (2), 325-329

42. JC Gomes Neto, PC Gauger, EL Strait, N Boyes, DM Madson, KJ Schwartz. 2012. Mycoplasma-associated arthritis: Critical points for diagnosis. J Swine Health Prod 20 (2): 82-86.

41. KJ Yoon, K Schwartz, D Sun, J Zhang, H Hildebrandt 2012. Naturally occurring Influenza A virus subtype H1N2 infection in a Midwest United States mink (Mustela vison) ranch. Journal of Veterinary Diagnostic Investigation 24 (2), 388-391

40. Panyasing Y, Goodell CK., Wang C, Kittawornrat A, Prickett JR, Schwartz KJ, Ballagi A, Lizano S, Zimmerman JJ. Detection of influenza A virus nucleoprotein antibodies in oral fluid specimens from pigs infected under experimental conditions using a blocking ELISA. 2014 Apr; 61(2):177-84.

39. Clothier, K; Kinyon, J; Frana, T; Naberhaus N; Strait, E, and Schwartz, K. 2011. Species characterization and minimum inhibitory concentration patterns of Brachyspira species isolates from swine with clinical disease. Journal of Veterinary Diagnostic Investigation November 2011 vol. 23 no. 6 1140-1145.

38. Bender JS, Schwartz KJ, Irwin CK, Opriessnig T. Erysipelothrix spp. genotypes, serotypes, and surface protective antigen types associated with abattoir condemnations. Journal of Veterinary Diagnostic Investigation. 23 139-142. 2011.

37. Bender JS, Shen HG, Irwin CK, Schwartz KJ, Opriessnig T. Characterization of Erysipelothrix species isolates from clinically affected pigs, environmental samples, and vaccine strains from six recent swine erysipelas outbreaks in the United States. Clin Vaccine Immunol. 2010 Oct; 17(10):1605-11.

36. Kittawornrat A, Prickett J, Chittick W, Wang C, Engle M, Johnson J, Patnayak D, Schwartz T, Whitney D, Olsen C, Schwartz K, Zimmerman J. Porcine reproductive and respiratory syndrome virus (PRRSV) in serum and oral fluid samples from individual boars: will oral fluid replace serum for PRRSV surveillance? Virus Res. 2010 Dec; 154(1-2):170-6.

35. Yanyun Huang, Steve Henry, Robert Friendship, Kent Schwartz, John Harding. 2011. Clinical presentation, case definition, and diagnostic guidelines for porcine periweaning failure to thrive syndrome Guia para la presentacion clinica, definicion del caso, y diagnostico del sindrome procino de retraso en el desarrollo en el peridestete Presentation clinique, definition de cas, et procedures diagnostiques pour le syndrome de deficience de crossance peri-sevrage. J Swine Health Prod 19 (6): 340-344.

http://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&cstart=20&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:lSLTfruPkqcChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&cstart=20&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:lSLTfruPkqcChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&cstart=20&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:M05iB0D1s5AChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&cstart=20&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:M05iB0D1s5AChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&cstart=20&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:Wp0gIr-vW9MChttp://scholar.google.com/citations?view_op=view_citation&hl=en&user=qijTeTkAAAAJ&cstart=20&sortby=pubdate&citation_for_view=qijTeTkAAAAJ:Wp0gIr-vW9MC

34. Bender JS, Shen HG, Irwin CK, Schwartz KJ, Opriessnig T. 2010. 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. 17:1605-1611.

33. Genzow M, Schwartz K, Gonzalez G, Anderson G, Chittick W. 2009. The effect of vaccination against Porcine reproductive and respiratory syndrome virus (PRRSV) on the Porcine circovirus-2 (PCV-2) load in porcine circovirus associated disease (PCVAD) affected pigs. Can J Vet Res. 2009 Apr;73(2):87-90.

32. Neuman, Ramirez, and Schwartz, K.J. 2009: Swine Disease Manual. Completely revised and published in cooperation with the American Association of Swine Veterinarians and Iowa State University

31. Pogranichniy RM, Schwartz KJ and Yoon K-J. 2008. Isolation of a novel viral agent associated with porcine reproductive and neurologic syndrome and reproduction of the disease. Vet Microbiol 131:18 Sept p35-46.

30. Karriker LA, Schwartz KJ, Miles KG, Patterson AR. What is your diagnosis: Hemivertebra in a boar. J Am Vet Med Assoc. 2006 Jun 15;228(12):1863-4.

29. Jordan DM, Knittel JP, Schwartz KJ, Roof MB, Hoffman LJ. 2005. A Lawsonia intracellularis transmission study using a pure culture inoculated seeder-pig sentinel model. Vet Microbiol. 2004 Nov 30;104(1-2):83-90. Erratum in: Vet Microbiol. 2005 May 20;107(3-4):313.

28. Yoon K-J, Cooper VL, Schwartz KJ, Harmon KM, Kim W-I, Janke BH, Strohbehn J, Butts D, Troutman J. 2005. Acute hemorrhagic pneumonia in Iowa racing greyhounds by infection of H3N8 canine influenza virus. J Emerg Infect Dis 11(12):1974-1976.

27. Yaeger MJ, Yoon K-J, Schwartz KJ, Berkland L. 2004. West Nile virus meningoencephalitis in a Suri Alpaca and Suffolk ewe. J Vet Diagn Invest 16:64-66.

26. Villar, Schwartz, Carson: Acute poisoning of cattle by fertilizer-contaminated water. Veterinary and Human Toxicology, V45, N2, March 2003.

25. Villar, Schwartz, et al: Obstructive urolithiasis in a feedlot steer. Bovine Practitioner, V37, N1:74-77, Feb 2003

24. Pallars FJ, Halbur PG, Opriessnig T, Sorden SD, Villar D, Janke BH, Yaeger MJ, Larson DJ, Schwartz KJ, Yoon KJ, Hoffman LJ. 2002. Porcine circovirus type 2 (PCV-2) coinfections in US field cases of postweaning multisystemic wasting syndrome (PMWS). J Vet Diagn Invest. 2002 Nov;14(6):515-9

23. Pallares FJ, Halbur PG, Opriessnig T, Sorden SD, Villar D, Janke BH, Yaeger MJ, Larson DJ, Schwartz KJ, Yoon KJ, Hoffman LJ. 2002. Porcine circovirus type 2 (PCV-2) co-infections in U.S. field cases of postweaning multisystemic wasting syndrome (PMWS). J Vet Diagn Invest 14:515-519.

22. Walter, Schwartz, et al: Treatment and control of porcine proliferative enteropathy using different tiamulin delivery mentods. J Swine Health and Prod, V9 M3, 2001.

21. Walter, DW and Schwartz, KJ: Effect of tiamulin on serologic immune response to Lawsonia intracellularis. SHAP 2001.

http://www.ncbi.nlm.nih.gov/pubmed/19436588http://www.ncbi.nlm.nih.gov/pubmed/19436588http://www.ncbi.nlm.nih.gov/pubmed/19436588http://www.ncbi.nlm.nih.gov/pubmed/16784373http://www.ncbi.nlm.nih.gov/pubmed/15530742http://www.ncbi.nlm.nih.gov/pubmed/15530742http://www.ncbi.nlm.nih.gov/pubmed/12423038http://www.ncbi.nlm.nih.gov/pubmed/12423038

20. Jordan DM, Knittel JP, Roof MB, Schwartz K, Larson D, Hoffman LJ. 1999. Detection of Lawsonia intracellularis in swine using polymerase chain reaction methodology. J Vet Diagn Invest. 1999 Jan;11(1):45-9

19. Kent Schwartz, Jeff Knittel, Don Walter, Michael Roof, Marlin Anderson. 1999. Effect of oral tiamulin on the development of porcine proliferative enteropathy in a pure-culture challenge model. Swine Health and Production 1999;7: 5-12.

18. Schwartz, KJ. 1999. Salmonellosis. Diseases of Swine 1999;8: 535-551.

17. JP Knittel, M Roof, KJ Schwartz, DM Jordan, DL Harris, S Micorist. 1998. Diagnosis of porcine proliferative enteritis. Large Animals Review 4(1):51-55.

16. Knittel JP, Jordan DM, Schwartz KJ, Janke BH, Roof MB, McOrist S, Harris DL. 1998. Evaluation of antemortem polymerase chain reaction and serologic methods for detection of Lawsonia intracellularis-exposed pigs. Am J Vet Res. 1998 Jun;59(6):722-6.

15. Benson JE, Schwartz KJ. 1998. Ischemic myelomalacia associated with fibrocartilaginous embolism in multiple finishing swine. J Vet Diagn Invest. Jul;10(3):274-7

14. Swenson SL, Hill HT, Zimmerman JJ, Evans LE, Wills RW, Yoon K-J, Schwartz KJ, Althouse GC, McGinley MJ, Brevik AK. 1995. Preliminary assessment of an inactivated PRRS virus vaccine on the excretion of virus in semen. Swine Health Prod 3:244-247.

13. Genetsky, Schwartz, KJ, et al, 1994. Intravenous spectinomycin-associated deaths in feedlot cattle. J of Vet Diagn Invest

12. Swenson SL, Hill HT, Zimmerman JJ, Evans LE, Wills R, Yoon K-J, Schwartz KJ, Althouse GC, McGinley M, Brevik AK. 1994. Artificial insemination of gilts with porcine reproductive and respiratory syndrome (PRRS) virus-contaminated semen. Swine Health Prod 2 (6):19-23.

11. TP Sanderson, AA Andersen, LD Miller, JJ Andrew, BH Janke, DL Larson, KJ Schwartz. 1994. An indirect microimmunofluorescence test for detection of chlamydial antibodies in ovine fetal fluids. Journal of Vet Diag Inv 6(3):315-320.

10. Glock, RD and KJ Schwartz 1993: Salmonellosis. Large Animal Veterinarian. Vol 48, No1 P12-15.

9. Halbur PG, Paul PS, Andrews JJ, Sanderson TP, Ross RF, Schwartz KJ, Frey ML, Erickson BJ, Hill HT, Hoffman LJ. 1993. Experimental transmission of an apparent viral pneumonia in conventional and gnotobiotic pigs. Vet Rec 132, 263-266

8. Zimmerman, Schwartz, et al: 1993. Influence of dose and route on transmission of encephalomyocarditis virus to swine. J Vet Diagn Invest 5:317-321.

7. Schwartz, K.J. 1991. Diagnosis and Control of Salmonellosis in Swine. Vet Med, Oct, p1041.

6. Schwartz, K.J. 1991. Salmonellosis in Swine. Compendium on Continuing Education for the Practicing Veterinarian. Vol 13(1) Jan p139.

5. Schwartz, K.J. 1991. Epizootics Diaphragmatic Hernias in Swine. J Vet Diagn Invest. Oct;3(4):362-4

http://www.ncbi.nlm.nih.gov/pubmed/9925211http://www.ncbi.nlm.nih.gov/pubmed/9925211http://www.ncbi.nlm.nih.gov/pubmed/9622741http://www.ncbi.nlm.nih.gov/pubmed/9622741http://www.ncbi.nlm.nih.gov/pubmed/9622741http://www.ncbi.nlm.nih.gov/pubmed/9683077http://www.ncbi.nlm.nih.gov/pubmed/9683077

4. PREM S Paul, YS Lyoo, GN Woode, SL Zheng, HB Greenberg, S Matsui, KJ Schwartz, HT Hill. 1988. Isolation of a bovine rotavirus with a super-short RNA electrophoretic pattern from a calf with diarrhea. Journal of Clinical Microbiology 26 (10): 2139-2143.

3. RD Glock, KJ Schwartz, DL Harris. 1978. Parenteral immunization of pigs against infection with Treponema hyodsenteriae. American Journal of Veterinary Research. 39(4):639-642

2. Songer,J.G., Glock,R.D., Schwartz,K.J., Harris,D.L. 1978. Isolation of Treponema hyodysenteriae from Sources Other Than Swine. JAVMA Vol. 172, No. 4.

1. Schwartz, K.J. and Glock, R.D. 1976. Swine Dysentery: Practitioner Update. Iowa State University Veterinarian Vol 38, No. 6. 2010-11:

Abstracts, Proceedings, and Non-Refereed Publications:

87. Curry S, Gibson K, Burrough E, Schwartz K, Gabler: 2015. Comparison of PEDV, PDCV and TGE infection on performance and protein accretion. Proc Leman Conference, Minneapolis, MN

86. Magstadt D, Arruda B, Arruda P, Schwartz K, Dohlman T, Schleining J, Patterson A, Visek C, and Victoria J. Porcine Congenital Tremors: Identification of a Novel Swine Virus and Successful Reproduction of Clinical Disease. 2015. Proceedings of the ISU James D. McKean Swine Disease Conference, p73-74.

85. Magstadt D, Arruda B, Arruda P, Schwartz K, Dohlman T, Schleining J, Patterson A, Visek C, and Victoria J. Porcine Congenital Tremors: Identification of a Novel Swine Virus and Successful Reproduction of Clinical Disease. November 2015. 2015 ISU James D. McKean Swine Disease Conference.

84. K Schwartz, S Henry, L Tokach, M Potter, D Davidson, C Egnor. 2014 Infective Material, concepts and procedures for intentional sow herd exposure to Porcine Epidemic Diarrhea virus. AASV websites. 83. JA Woods, JH Hill, KJ Schwartz, LJ Sadler, RL Parsons, T Grandin. 2011. Analysis of the cash euthanizer system in commercial production settings. 82. Magstadt D, Madson D, Schwartz K, et al. 2014. Pathogenesis of porcine epidemic diarrhea virus in post-weaned pigs. Proc American Association of Swine Veterinarians. Dallas, Texas, pp. 57-58. 81. Nick V.L. Sero, Thomas E. Burkey, Gene Gourley, Thomas E. Weber, Mark FitzSimmons, Kent Schwartz, Chris Sparks, Jack Odle, Nicholas K. Gabler, Jack C. M. Dekkers. 2014. Characterization of PRRS progression in growing gilts using metabolic, cytokine and complete blood count data. 2014ADSA-ASAS Midwest Meeting, 2014 - asas.confex.com 80. Schweer W, K Schwartz, N Gabler, et. al. 2014. IMPACT OF DUAL INFECTION WITH PRRSV AND PEDV ON INTESTINAL LESION SEVERITY AND PERSISTENCE OF PEDV NUCLEIC ACID. Proc AD Leman Conference, Minneapolis, MN 79. Wes Schweer, Kyoung-Jin Yoon, Kent Schwartz and Nicholas K. Gabler. 2014. The impact of a PRRSV-PEDv co-infection on grower pig performance. Leman conference, Minneapolis, MN

78. Wesley P. Schweer, John F. Patience, Kent Schwartz, Nicholas K. Gabler et al. 2014. PRRSv reduces feed efficiency and tissue accretion rates in grow-finisher pigs. 2014ADSA-ASAS Midwest Meeting, 2014 - asas.confex.com 77. K Schwartz, S Henry, L Tokach, M Potter, D Davidson, C Egnor. 2013. Infective material, concepts and procedures for intentional sow herd exposure to Porcine Epidemic Diarrhea virus. 76. Panyasing Y, Goodell C, Gimnez-Lirola L, Wang C, Kittawornrat A, Lisano S, Lopez P, Schwartz K, Zimmerman J. Detection of influenza A virus nucleoprotein antibody (IgM, IgA, IgG) in serum and oral fluid specimens. Proceedings of the 44th annual meeting of the American Association of Swine Veterinarians. March 2-5, 2013, San Diego, California, p. 409. 75. Main R, Schwartz K, et al. 2013. Porcine epidemic diarrhea viruss emergence in the US: events, observations and opportunities. Plenary Session (Getting Ahead of the Ball: Diagnostic Adaptation in a Global Health Community). Proc 56th Annual Conference, American Association of Veterinary Laboratory Diagnosticians. San Diego, California, p. 28. 74. Main R, Burrough ER, Schwartz K,et al 2013. PEDVs emergence in the United States: Events Observations, and Opportunities. Proc 21st Annual Swine Disease Conference for Swine Practitioners, Iowa State University. Ames, Iowa, p. 42. 73. A Kittawornrat, M Engle, Y Panyasing, C Olsen, K Schwartz, S Lizano, C Wang, J Zimmerman. Detection of PRRSV antibody in oral fluid specimens from individual boars using a commercial PRRSV serum antibody ELISA. 93rd Annual Meeting of the Conference of Research Workers in Animal Diseases, December 2-4, 2012. Chicago, IL. Abstract 162.

72. A Kittawornrat, M Engle, Y Panyasing, C Olsen, K Schwartz, S Lizano, C Wang, J Zimmerman. Detection of PRRSV antibody in oral fluid specimens from individual boars using a commercial PRRSV serum antibody ELISA. 2012 International PRRS Symposium, November 29-30, 2012. Kansas City, MO. Poster number 21. 71. Hoang H, Schwartz K, Yoon K-J. October 2012. Molecular characterization of canine parvoviruses associated with myocarditis in puppies. 55th Annu Meet Am Assoc Vet Lab Diagn, Greensboro, NC.

70. Han J, Cho Y, Cooper V, Velayudhan BT, Schwartz K, Harmon K, Kim W and Yoon K-J. Oct 2012. PCR-based panel testing for simultaneous detection of bovine respiratory pathogens. Proc, Annu Meet Am Assoc Vet Lab Diagn, 55:197; Greensboro, NC.

69. Panyasing Y, Irwin C, Wang C, Kittawornrat A, Prickett J, Schwartz KJ, Ballagi A, Zimmerman J. Adaptation of a commercial nucleoprotein (NP) blocking ELISA to the detection of antibodies against influenza A virus in pig oral fluid specimens. Proceedings, 22nd International Pig Veterinary Society Congress. June 2012. 68. Kittawornrat A, Engle M, Johnson J, Prickett J, Olsen C, Schwartz T, Whitney D, Schwartz K, Rice A, Ballagi A, Lizano S, Wang C, Zimmerman J. June 2012. Detection of PRRSV antibody in oral fluid specimens from individual boars using a commercial PRRSV serum antibody ELISA. Proceedings, 22nd International Pig Veterinary Society Congress. Jeju, Korea, p. 997

https://asas.confex.com/asas/mw14/webprogram/Paper3045.htmlhttps://asas.confex.com/asas/mw14/webprogram/Paper3045.html

67. Engle M, Johnson J, Prickett J, Olsen C, Schwartz T, Whitney D, Schwartz K, Rice A, Ballagi A, Lizano S, Wang C, Zimmerman J. Detection of PRRSV antibody in oral fluid specimens from individual boars using a commercial PRRSV serum antibody ELISA. Proceedings, 22nd International Pig Veterinary Society Congress. Jeju, Korea, p. 997. June 2012.

66. Villar, David MV, PhD; Duque, Leonardo MV; Giraldo, Carlos MV, MS; Montes, Juan Esteban Prez MV, MS; Pallares, Francisco MV, PhD; Schwartz, Kent DVM, MS. Posterior paralysis in a Holstein cow suffering Enzootic Bovine Leukosis (Parlisis posterior en una vaca Holstein con Leucosis Enzotica Bovina Paralise posterior numa vaca holandesa com Leucose Enzotica Bovina): 2012. (Recibido: febrero 12 de 2012; aceptado: mayo 8 de 2012).

65. Panyasing Y, Irwin C, Wang C, Kittawornrat A, Prickett J, Schwartz K, Zimmerman J. March 2012. Detection of antibodies against influenza A virus nucleoprotein (NP) in porcine oral fluid specimens using a commercial blocking ELISA. Proceedings of the American Association of Swine Veterinarians. Denver, Colorado, p. 61.

64. Burrough, E; Madson, D; Schwartz, K. 2012. Brachyspira ColitisRe-emergence of Swine Dysentery? Proc of the Annual Meeting of Am Assoc of Swine Veterinarians. Denver, CO

63. Cho Y-I, Han J-I, Wang C, Cooper V, Schwartz K, Engelken T, Yoon K-J. 2012. Case-control assessment of microbiological etiology associated with calf diarrhea in Midwest USA. Proceedings, Conference of Research Workers in Animal Diseases, Abstract #060P.

62. Cho Y-I, HanJ, Sun D, Park S, Cooper V, Schwartz K, Engelken T, Yoon KJ. 2012. Molecular epidemiology of bovine noroviruses in the US Midwestern bovine populations. Proceedings, American Society for Virology, Abstract P17-5

61. Han J, Cho Y, Cooper V, Velayudhan B, Schwartz K, Harmon K, Kim W, Yoon K. 2012. PCR-based panel testing for simultaneous detection of bovine respiratory pathogens. Proceedings, American Association of Veterinary Laboratory Diagnosticiansm, p197.

60. Hoang H, Schwartz K, Yoon K-J. 2012. Molecular characterization of canine parvoviruses associated with myocarditis in puppies. Proceedings, American Association of Veterinary Laboratory Diagnosticians, p156.

59. Hoang HT, Park S, Cho Y-I, Madson D, Stevenson G, Schwartz K, Cooper V, Janke B, Yoon K-J. 2012. Diagnostic survey of porcine rotavirus-associated neonate diarrhea. Proceedings, International Pig Veterinary Society Congress, p401.

58. OSullivan, T; Harding, J; Friendship, B; Henry, S; Madson, D; Schwartz, K. Crude prevalence of porcine periweaning failure-to-thrive syndrome (PFTS): A survey of swine veterinarians in Canada and the USA. IPVS. 2012.

57. Kittawornrat A, Engle M, Johnson J, Prickett J, Olsen C, Schwartz T, Whittney D, Schwartz K, Rice A, Ballagi A, Lizano S, Wang C, Zimmerman J. October 20, 2011. Detection of PRRSV Antibody in Oral Fluid Specimens from Individual Boars using a Commercial PRRSV Serum Antibody ELISA. Proceedings of the American Association of Veterinary Laboratory Diagnosticians 55th Annual Conference, Greensboro, NC. p.49

56. Cho Y, Han J, Sun D, Park S, Cooper V, Schwartz K, Yoon K-J. 2011. Detection and molecular characterization of bovine noroviruses among bovine diarrhea cases in US Midwest. Proceedings, Conference of Research Workers in Animal Diseases, Abstract #054P.

55. Cho Y-I, Cooper V, Dewell G, Schwartz K, Sun D, Yoon K-J. 2011. Evaluation of a commercial rapid antigen detection kit for bovine enteric pathogens. Proceedings, Conference of Research Workers in Animal Diseases, Abstract #055P.

54. Clothier, K; Kinyon, J; Frana, T; Naberhaus N; Strait, E, and Schwartz, K. Evaluation of Brachyspira species associated with clinical disease in swine for antimicrobial susceptibility using a minimum inhibitory concentration (MIC) method. Proc of American Association of Swine Veterinarians. 2011.

53. Johnson, JJ; Johnson, J; Olsen, C; Schwartz, K; Zimmerman, J; and Engle, M. 2011. Feasibility of oral fluids for detection of antibody response to porcine parvovirus, Leptospira, Swine influenza, Lawsonia, or Salmonella in adult swine. Annual Meeting of the American Association of Swine Veterinarians, Phoenix, AZ.

52. Kent J Schwartz. 2011. Swine Dysentery and Spirochaetal Colitis: Brachyspira hyodysenteriae and Brachyspira pilosicoli- New (and old) tools for dysentery diagnostics. Leman Conference: Carlos Pijoan SDEC Symposium on Swine Dysentery.

51. Kent J Schwartz. 2011. Brachyspira: Whats Happening in Iowa and Why? Proc of Western Canadian Association of Swine Veterinarians. Saskatoon, SK, Canada. 2011. p25-34.

50. Kent J Schwartz. 2011. Swine dysentery update. Proc of the Eastern Canadian Association of Swine Veterinarians. Toronto, ON, Canada.

49. Sun D*, Schwartz K, Janke B, Haney D, Block S, Yoon KJ. 2011. Occurrence of novel reassortant between North American swine influenza virus and pandemic 2009 H1N1 virus in US swine. Proceedings, Annual Meeting of American Society for Virology, Abstract #48-2. *recipient of ASV Student Travel Award.

48. Kittawornrat T, Schwartz T, Schwartz K, Zimmerman J. September 2010. Virus del sndrome respiratorio y reproductivo porcino (PRRSV) en suero y fluidos orales de sementales alojados individualmente. Reemplazarn los fluidos orales al suero en studios de vigilancia epidemiologica para PRRSV? XXII Congreso Panamericano de Ciencias Veterinarias. Lima, Peru.

47. Kittawornrat A, Engle M, Johnson J, Wang C, Whitney D, Olsen C, Prickett J, Schwartz T, Schwartz K, Zimmerman J. September 2010. Coleccin de muestras de fluidos orales para diagnstico de sementales individuales. XXII Congreso Panamericano de Ciencias Veterinarias. Lima, Peru.

46. D Madson; Ensley S; Schwartz K. Rickets and the Diagnostic Dilemma. Iowa State University Swine Disease Conference. 2010. 41-44.

45. D. Whitney; N. Boyes; K. Schwartz; A. Ramirez. Improving the value of VDL data for swine veterinarians. American Association Of Swine Veterinarians. 2010. 353.354.

44. Johnson, Jeremy; Engle, Mark; Kittawornrat, Apisit; Prickett, John R.; Schwartz, Trevor; Whitney, dan; Olsen, Chris; Schwartz, Kent; Wang, Chong; Zimmerman, Jeffrey J. Oral fluid diagnostic samples can be

collected from individually-penned adult swine. International Pig Veterinary Society Congress, Vancouver, BC Canada, 2010.

43. Kittawornrat, Apisit; Engle, Mark J.; Johnson, Jeremy ; Chittick, Wayne A.; Prickett, John R.; Schwartz, Trevor J.; Whitney, Daniel J.; Olsen, Chris W.; Schwartz, Kent J.; Wang, Chong; Zimmerman, Jeffrey J. Use of oral fluid samples to detect PRRSV infection in individual boars. International Pig Veterinary Society Congress, Vancouver, BC Canada, 2010.

42. Oral fluid diagnostic samples can be collected from individually-penned boars. 2010. Mark Engle, DVM, MS1; Apisit Kittawornrat, DVM2; Jeremy Johnson2; John Prickett, PhD2; Trevor Schwartz2; Daniel Whitney2; Chris Olsen2; Kent Schwartz, DVM, MS2; Chong Wang, PhD2,3; Jeffrey Zimmerman, DVM, PhD2

41. P. Arruda, B. Baker, K. Schwartz, K. Stalder, and A. Ramirez. Model for Characterizing Oral Controlled Exposure in a Field Setting. Iowa State University Swine Disease Conference. 2010. 27-32.

40. Traumatic brain injury associated with captive bolt euthanasia in swine. 2010. JA Woods1, 2, J Hill2, KJ Schwartz1, RL Parsons1, T Grandin3 and ST Millman1

39. Trevor Schwartz; Dean Dau, JoAnne Kinyon, Kent Schwartz. 2010. Brachyspira spp. colitis: Induced disease and diagnosis. Proc. American Association of Swine Veterinarians. 2010. 77-80.

38. Schwartz KJ. Clostridial Diseases in Pigs. ISU Swine Disease Conference. Ames, IA. 2009. p. 52-62

37. Schwartz, KJ. Diagnosis and risk factors of Mulberry Heart Disease. Allen D. Leman Swine Conference. 2009.Nutrition, pre-convention.

36. Schwartz, KJ. 2009. Clostridium according to Schwartz. Proc of American Association Of Swine Veterinarians. 213-219.

35. Joseph Bender, Joann Kinyon, Kent Schwartz, Tanja Opriessnig. 2008. Erysipelas: Condemnation and Outbreak Investigation. ISU Swine Disease Conference. Ames, IA. p. 36-39

34. Kent Schwartz. 2008. Diagnosing PCVAD in a vaccinated industry Allen D. Leman Swine Conference. 2008. 72-76

33. Haas N, Schwartz K et al. 2008. Comparative efficacy of PCV2 vaccination. IPVS.

32. Peterson B, Schwartz K, et. al: 2008. Comparison of lesions from injection of PCV2 vaccines. IPVS

31. Karriker LA; Baum D; Schwartz KJ. Outcome-based DiagnosticsPractice and Capabilities: Tools for Better Evidence. Iowa State University Swine Disease Conference. 2007. 21-26

30. Opriessnig T, Schwartz K, Yaeger M, Thompson C, Halbur P. 2007. Erysipelas in pigs: More than Erysipelothrix rhusiopathiae? Proc Iowa Veterinary Medical Association, Ames, Iowa, p101-109, Feb 7-8. 29. Pogranichniy R, Schwartz K, Yoon K-J. 2007. Isolation of a previously unrecognized viral agent associated with reproductive and/or neurological disorder in pigs. Proceedings, North Central Conference of Veterinary Laboratory Diagnosticians, p30.

28. Schwartz KJ. Diagnostic update: Grow finisher diseases. American Association Of Swine Veterinarians. 2007. 355-362.

27. B Lawrence, R Edler, K Schwartz, T Holck, M Musselman, D Walter. Weaning Weight Influences Nursery Gain and Mortality in PRRS Infected Population. Proceedings of the 19th International Pig Veterinary Society Congress, Copenhagen, Denmark, 2006 Volume 2 Abstract No: P.01-16

26. B Lawrence, R Edler, K Schwartz, T Holck, M Musselman, D Walter. Day 0-7 Gain Impacts Subsequent Nursery Gain and Mortality in a PRRS Infected Population. Proceedings of the 19th International Pig Veterinary Society Congress, Copenhagen, Denmark, 2006 Volume 2. 562. Abstract No: P.36-10

25. Joseph Bender, Joann Kinyon, Kent Schwartz, Tanja Opriessnig. Erysipelas: Condemnation and Outbreak Investigation. George Young Conference. Lincoln, NE 2006. p. 27-32

24. Michael Apley, Brent Meyer, Annette OConnor, David Villar, Bruce H Janke, Kent Schwartz, Karl Kersting. 2006. Case Report-Myonecrosis in Feedlot Cattle. Animal Industry Report 652 (1):8.

23. Pogranichniy RM, Schwartz K, Yoon K-J. 2006. Experimental reproduction of porcine reproductive and neurologic syndrome by a novel pestivirus-like virus. Proceedings, 49th Annual Meeting of American Association of Veterinary Laboratory Diagnosticians, p81.

22. Pogranichniy R, Schwartz K, Wu W-H, Yoon K-J. 2006. Viral and clinical characterization of a novel viral agent isolated from pigs with reproductive and/or neurologic disorder. Proceedings, Annual Meeting of American Society for Virology, #19-1.

21. Schwartz KJ. Porcine Circovirus type 2 (PCV2) Diagnosis of PCV2 Associated Diseases (PCV-AD) George A. Young Swine Conference. 2006. 27-32

20. Schwartz KJ. Infectious Disease/Lameness: Diagnosis. Iowa State University Swine Disease Conference. 2006. 59-66

19. KJ Schwartz. Colitis in the grow-finish pig: Diagnosis, control, elimination, and its effect on performance Iowa American Association Of Swine Veterinarians, 2004. 515-524

18. Kyoung-Jin Yoon, DVM, PhD; Roman Pogranichniy, DVM, MS; Kent Schwartz, DVM, MS; Merwin Frey, DVM, PhD. 2004. Clinical, diagnostic and research perspectives on a new mystery swine disease Proceedings, 35th Annual Meeting of American Association of Swine Veterinarians, pp. 431-432.

17. J Kroll, J Knittel, K Schwartz. Heterologous Protection Against PPR with Enterisol Ileitis, ALC in Pigs International Pig Veterinary Society Congress. 2002.

16. Kent J. Schwartz. Erysipelas: an old disease returns to the swine industry or something NEW? Proc. American Association Of Swine Veterinarians, 2002. 419-424.

15. Pallares FJ, Halbur PG, Sorden SD, Villar D, Janke BH, Yaeger MJ, Larson DJ, Schwartz KJ, Yoon K-J, Hoffman LH. 2002. PMWS PCV2 [Porcine circovirus type 2 co-infections in U.S. field cases of PMWS]. Proceedings (Chinese version) of selected papers from 17th Congress of International Pig Veterinary Society, p 154. Fengxian Animal Husbandry and Veterinary Station, Shanghai, China.

14. Schwartz KJ. Infectious causes of skin necrosis in finishing pigs. American Association of Swine Veterinarians. 2002. 425-428.

13. Schwartz KJ. Hemorrhagic bowel syndrome (HBS): a diagnostic laboratory perspective. American Association of Swine Veterinarians. 2002. p. 405-408.

12. D. Walter, J. Knittel, K. Schwartz, J. Kroll, M. Roof Effectiveness of Tiamulin in Drinking Water for Treatment and Control of Porcine Proliferative Enteropathy (Ileitis) Due to Lawsonia intercellularis Infection. The 16th International Pig Veterinary Society Congress, Melbourne, Australia, 17-20 Sept. 2000

11. Yoon K-J, Janke B, Halbur P, Larson D, Schwartz K, Yaeger M, Swenson S. 1999. Isolation and epidemiology of a new subtype (H3N2) of swine influenza virus in swine in the north central United States. Proceedings, 42nd Annual meeting of American Association of Veterinary Laboratory Diagnosticians, p 43.

10. Zimmerman J, Wills RW, Yoon K-J, Schwartz KJ, Hoffman L, Fedorka-Cray P, and Gray J. 1997. Respiratory disease in young swine: Comparison of the effects of separate and concurrent infections with porcine reproductive and respiratory syndrome virus and Salmonella choleraesuis. Research Investment Report, pp.577-585. National Pork Producers Council, Des Moines, Iowa

9. Swenson S, Zimmerman J, Evans L, Bechtol D, Hopkins S, Wills R, Yoon K-J, Schwartz K, Hill H, and McGinley M. 1995. Exposure of gilts to PRRSV by artificial insemination. Abstracts, 76th Conference of Research Workers in Animal Diseases, No. P32.

8. Swenson S, Zimmerman J, Evans L, Bechtol D, Hopkins S, Wills R, Yoon K-J, Schwartz K, Hill H, and McGinley M. 1995. Exposure of gilts to PRRS virus by artificial insemination. Proceedings, 2nd International Symposium on PRRS, p.42.

7. Swenson SL, Zimmerman JJ, Evans LE, Bechtol D, Hopkins SM, Wills RW, Yoon K-J, Schwartz KJ, Hill HT, and McGinley MJ. 1995. Intrauterine exposure of gilts to PRRS virus at the time of artificial insemination. Proceedings, North Central Conference of Veterinary Laboratory Diagnosticians, p.26.

6. Swenson SL, Schwartz, et al. 1995. Duration of excretion of porcine reproductive and respiratory syndrome (PRRS) virus in semen following vaccination and experimental infection of boars.

5. Swenson SL, Schwartz, et al. 1995. Outcome of insemination of gilts with porcine reproductive and respiratory syndrome (PRRS) virus contaminated semen. PHD Thesis, Iowa State University.

4. Swenson SL, Hill HT, Zimmerman J, Evans LE, Landgraf JG, Wills RW, Sanderson TP, Schwartz KJ, McGinley MJ, Brevik A, Yoon KJ, Althouse G, Ciszewski D, Frey ML, and Yang L. 1994. Porcine reproductive and respiratory syndrome virus in experimentally infected boars: effect of vaccination on viral shedding in semen. Proceedings, 15th Annual Western Food Animal Disease Conference (unnumbered pages).

3. KJ Schwartz. 1990. Salmonellosis in Midwestern swine. Proceedings-Annual Meeting of the United States Animal Health Association. 94:443-449.

2. John J Andrews, WG Van Alstine, KJ Schwartz. 1986. A basic approach to food animal necropsy. The Veterinary clinics of North American. Food animal Practice 2(1):1-29.

1. Glock, R and Schwartz, K. 1975. Swine waste lagoons as potential disease reservoirs. IN: Managing livestock wastes; Proceedings 3rd International Symposium on Livestock Wastes. University of Illinois, Urbana-Champaign, Apr, p334-335.

Invited Presentations:

I try to provide useful information, summaries, conceptual frameworks when asked; some examples:

2015: Six 3 hour webinars: Swine diseases: laboratory diagnosis, test interpretation. CP Group, Bejing, China

2015: Lawsonia: diagnosis, impact and control. BIVI seminar for producers

2015: AASV: Locomotory diseases, preconvention seminar

2014: AASV Lameness Seminar: Infectious and noninfectious

2014: PCV2: Current Situation (Zoetis Symposium, IPVS, Cancun, MX)

2014: Enteric disease and challenges. Omaha, NB (Bayer Symposium)

2013: AASV: Enteric disease summaries

2013: Necropsy wetlabs for producers

2013: Respiratory disease and challenges: Portland, ME (Bayer Symposium)

2012: Lameness in swine (AASV preconvention seminar, San Diego, CA

2012: Land O Lakes swine day and wetlab for producers, Ames, Iowa

2012: Passion for Pigs, Iowa City, IA (Respiratory disease update)

2011: Passion for pigs, Columbia, MO (Lawsonia and grow-finish diarrhea)

2011: Brachyspira, Leman Conference

2011: Ontario Association of Swine Veterinarians

2011: Western Canadian Association of Swine Veterinarians

2011: AASV Annual Meeting

2010: IPVS

2009: Leman Conference

2008: IPVS, Durban, South Africa

2008: Leman Conference

2008: AASV Annual Meeting

2008: IVMA Winter Conference

2008: Pfizer

2008: IPVS, South Africa (2 presentations/abstracts)

2008: Australian Pig Veterinary Society

2008: BIVI VPP (1/2 day workshop with materials)

2008: BIVI Pork Academy (1 week workshop with materials)

2008: NCVLD: Data mining and applications

2008: NCVLM: Data mining and applications 2007: Pork Center: Enteritis with materials

2007: NCIVMA case studies

2006: AASV Annual Meeting

2006: IVMA Winter Conference

2005: AASV Annual Meeting

2005: IVMA Winter Conference

2004: AASV Annual Meeting

2004: IVMA Winter Conference2009: Leman Conference

2009: AASV

2008: Leman Conference

2008 AASV: Tools for better evidence workshop

2008 AASV: Grow finish disease

2008: IVMA: Actinobacillus suis

2008: Walking the Pens Workship, Charlotte, NC

2008: IPVS, South Africa (2 presentations/abstracts)

2008: Australian Pig Veterinary Society

2008: BIVI VPP (1/2 day workshop with materials)

2008: BIVI Pork Academy (1 week workshop with materials)

2008: NCVLD: Data mining and applications

2008: NCVLM: Data mining and applications 2007: Indiana Swine Producers

2007: Pork Center: Enteritis with materials

2007: NCIVMA case studies

2006: AASV Annual Meeting

2006: IVMA Winter Conference

2005: Enteric Disease, National Pork Board / Des Moines, November 01, 4 hour

2005: Diagnosis of Swine Diseases, Omaha / Heartland Producers, January 01, 8 hours

2005: Disease Trends, Ames/Heart of Iowa Cooperative, February 01, 2 hours

2004: Enteric diseases, IPPC / Des Moines, February 01, 1 hour

2004: Neonatal Disease and Intervention, Nevada, MO/ Murphy, March 01, 4 hours

2004: Necropsy Technique, Photographic Essay, Upjohn, April 01, 3 hours

2004: PPE, PVP Veterinary Group / Des Moines, July 01, 2 hours

2003: Respiratory disease pathogens, Pfizer/Vancouver CA, September 01, 2 hours

2003: Respiratory Workshop, Pfizer / Sidney IA, September 01, 4 hours

2003: Neonatal Diarrhea, Pipestone / MN, October 01, 4 hours

2002: Effectiveness of tiamulin in feed for control and treatment of porcine proliferative enteritis. International Pig Veterinary Society, Ames, Iowa 2002.

2003: Cover picture and featured in swine practitioner.

2002: Grow Finisher Serology. IVMA Annual Meeting. 2002

2001: Update on E. coli and edema disease control. IVMA Proc, 2001.

2000: Diagnosis and control of PPE. Proc IVMA. 2000.

2000: Salmonellosis: Diagnosis and Control. Proc of AASP, 2000.

2002: Enteric Disease in Nursery: AASP Workshop, Proc of AASP. 2002.

2001: Common Infectious Agents: Diagnostic Laboratory Perspective. Iowa State University Swine Disease Conference. 2001.

2001: Diagnostic Challenges. AASP Workshop, Proc of AASP. 2001.

2001: Challenges in swine research. Pfizer, New York. 2001.

2001: The role of M hyo in swine respiratory disease complex. Swine veterinarians annual meeting, Brazil.

2000: Swine Disease Review. Central Veterinary Conference, Kansas City.

2000: Enteric disease of swine. National pork board swine summit. 2000.

2000: Diagnosis and control of respiratory and enteric disease of swine. Swine disease summit. Bangkok, Thailand

1998: Swine Disease Review. Western States Veterinary Conference 1998.

1995: Diagnosis of common diseases in swine. Proceedings of the Nebraska Veterinary Medical Association, Hastings, NB.

1995. Healthy Livestock Initiative: Opportunity for Funding of the College of Veterinary Medicine, Walcott, IA.

1995. Bacterial Diseases in Swine, Annual Meeting of the Iowa Veterinary Medical Association, Des Moines, IA.

1995: Bacterial Diseases in Swine. Proceedings of the Iowa Veterinary Medical Association, Des Moines, IA.

1994: Swine Disease: Diagnostic Update. 1994. Proceedings of the The Central Veterinary Conference, Kansas City,KS

1994. Swine Salmonellosis: Diagnosis, Control, Results of Vaccination Studies. Proc of George Young Conference, Lincoln, NB.

1994: Diagnostic Procedures for PRRS. Livestock Conservation Institute, 1994 Proceedings.

1994: Porcine reproductive and respiratory syndrome virus in experimentally infected boars: effect of vaccination on viral shedding in semen. Proc North Central Conference of Vet Lab Diagn.

1994: Porcine reproductive and respiratory syndrome virus in experimentally infected boars: effect of vaccination and viral shedding in semen. 15th Ann Western Food Animal Disease Conf.

1994. Daylong seminar on swine diseases at the Central Veterinary Conference, Kansas City, MO

1994. Swine Respiratory diseases: Salmonellosis and PRRS, Okoboji Veterinary Meeting, Okoboji, IA

1994. Swine Salmonellosis, George Young Conference, Lincoln, Nebraska.

1994. Issues in Swine Practice: Electronic Communications with a Reference Laboratory. North Cental Iowa Veterinary Medical Association, Ft. Dodge, IA

1994. Financial Longevity for Traditional "Independant" Swine Producers. 2-day Seminar for Swine Producers sponsored by Heartland Farmacy, Waverly, IA

1994. Swine diseases of Economic Importance in Iowa. Heartland Farmacy Sales Staff Training Day, Tama, IA

1994. Swine Disease Prevention Seminar. US Feeds. Waverly, Iowa.

1993. How to use the Diagnostic Laboratory, Swine Disease Conference, Ames, Iowa

1993. Effect of Diet on the Intestine. IVMA Swine Seminar, Des Moines, IA

1993. Vitamin E in in Swine. Roundtable Discussion, AASP, Kansas City, MO

1993. Current Status of Selected Swine Diseases. 9th Annual Pfizer Allied Industry Day. Ame, Ia

1993. The Diagnostic Laboratory: Black Hole or Black Box. Proceedings of the Iowa Veterinary Medical Association, Des Moines, Iowa.

1993: Effect of Dietary Zinc on Pigs Innoculated with Salmonella choleraesuis. AASP Proceedings, Kansas City, MO.

1993 (abstract). Intravenous Spectinomycin Associated Deaths in Light-weight Stressed Feedlot Cattle. North Central AAVLD, Madison Wisc

1993. The Effect of Zinpro on Performance in Grow-Finish Swine. Technical Bulletin, Zinpro Corporation.

1993. Respiratory Disease in Swine, Part 1 and Part II. Agri-Practice, Vol 14, No 1 and No. 2.

1993. Do Your Clients Get Enough Vitamin E? Roundtable, Swine Practitioner, July, 1993.

1993. Effect of Dietary Zinc. AASP Kansas City, Mo.

1993. Enteric Diseases. Swine and Bovine Producers Seminar, Clearfield, Ia.

1992. Depop/Repop: A management technique for today's swine industry. Live Panel Discussion on Satellite Uplink.

1992. Pitfalls in Diagnosis and Control of Swine Production Diseases. Northeast Iowa Veterinary Symposium. Dubuque, Ia.

1992. Neonatal Diarrhea. Iowa Veterinary Medical Association Swine Seminar. Des Moines, Iowa.

1992. Salmonellosis in Swine. Roundtable discussion for publication. North American Veterinary Conference, Orlando, Florida.

1992. Porcine Parvovirus. Swine Consultant, pp 8-16. Veterinary Learning Systems, Trenton, New Jersey.

1991. Swine Mystery Disease. Proc of Ia Vet Med Assoc. p 146, Des Moines, Ia.

1991. Enteritides in Grow-Finish Swine. Interstate Veterinary Medical Association. Souix City, Ia.

1991. Salmonellosis in Swine. Southwest Iowa Swine Producers Seminar. Stanton, Iowa.

1991. Control of Salmonellosis in Swine. ISU Extension Professional Swine Managers Conference, Ames, Iowa

1991. Control of Mycoplasmosis in Swine. Continental Swine Technicians Meeting, Amana, Iowa.

1991. Vaccination for the Control of Salmonellosis in Swine.

Proc Am Assoc Swine Pract, Minneapolis, Mn.

1991. Effect of Fumonisin in Growing Swine. Proc of Am Assoc

Swine Pract, Minneapolis, Mn.

1991. FOA-390 for Control of Salmonellosis in Growing Swine. Proc Am Assoc Swine Pract, Minneapolis, Mn.

1990. Disease in Grow-Finish Pigs. South Dakota Master Pork Producers. Brookings, South Dakota.

1990. Respiratory Disease in Swine. Swine Health Seminar, Ames, Iowa. Pfeizer.

1990. Polyserositis in Swine. Iowa Veterinary Medical Association Swine Seminar, Des Moines, Iowa.

1990. Swine Dysentery. Swine Technician Education Conference, Kansas City, Mo. Fermenta.

1990. Salmonellosis in Midwestern Swine. Proceedings of the U.S.A.H.A. Denver, Colorado.

1990. Salmonellosis in Swine. International Pigletter, St. Paul, Minnesota.

1990. Diagnostic Techniques in the Bovine. Iowa State University Veterinary Bovine Seminar, Ames, Iowa.

1990. Differential Diagnosis of Swine Respiratory Disease. North Central Veterinary Medical Association. Ft. Dodge, Iowa.

1989. Swine Mystery Disease. Illinois Veterinary Medical Association, Peoria Illinois.

1989. Salmonellosis in Swine. Iowa Veterinary Medical Association

1989. Salmonellosis: Diagnosis and Control. Nebraska Pork Producers, Plymouth,

Nebraska.

1989. Stafac (Virginiamycin) for the Control of Clostridial Enterotoxemia in Suckling Pigs. Proceedings of the American Association of Swine Practitioners, Des Moines, Iowa.

1989. Sudden Death in Swine. So. Minnesota Vet Med Association. Okoboji, Iowa.

1988. Production Diseases and Control. Red Oak Client Appreciation Day, Red Oak, Iowa.

1988. Diagnosis and Control of Post-Weaning Enteritis. Smith

Kline Annual Meeting, St.Louis, Missouri.

1987. Bovine Rotavirus with a "Supershort" RNA electrophoretic Pattern. 68th Conf. of Res Workers in An Dis. Chicago, Ill.

1987. Salmonellosis in Swine. Minnesota Swine Herd Health Programming Conference. St. Paul, Minnesota.

1987. Dietary Factors in Swine Dysentery and Porcine Proliferative Enteritis. Proceedings of the Minnesota Swine Herd Healthy Programming Conference, U of Minnesota.

1987. Microscopic Lesions of Salmonella choleraesuis-Associated Pneumonia in Swine. Proceedings of the North Central Veterinary Laboratory Diagnosticians. Urbana, Illinois.

1987. Differential Diagnosis of Baby Pig Diarrhea. ISU Veterinarian, V 49, p 84.

1987. Maintaining Minimal Disease Swine Herds in the Midwest U.S. Taipei, Taiwan.

1987. Diagnostic Techniques in Swine Practice. Oxford Seminar, Cedar Rapids, Iowa.

1987. Differential Diagnosis of Pneumonia in Swine. Iowa Veterinary Medical Association Swine Seminar, Ames, Iowa

1987. Swine Production Medicine. Jackson County Veterinary Medical Association Seminar, Maquoketa, Iowa.

1987. Diagnostic Dilemma in Central Nervous Diseases in Swine. North Central Veterinary Medical Association, Ft. Dodge, Iowa.

1987. Bovine Respiratory Disease: An Overview. Iowa State University Bovine Seminar, Ames, Iowa.

1987. Enteric Diseases in Swine. Eastern Iowa Veterinary medical Association, Iowa City, Iowa.

1987. Hemorrhagic Enteritis In Swine. Northwest Veterinary Medical Association, Sioux City, Iowa.

1986. Diagnostic Dilemma. Iowa State University Swine Seminar, Ames, Iowa.

1986. Swine Necropsy Techniques. Eastern Iowa Veterinary medical Association, Cedar Rapids, Iowa.

1986. Hemorrhagic Enteritis in Swine. National Pork Congress, St. Louis, Missouri.

1986. Rapid Diagnostic Techniques. Linn County Veterinary Medical Association, Cedar Rapids, Iowa.

1985. Differential Diagnosis of Enteric Disease in Grow-Finish Swine. Swine Seminar of the Iowa Veterinary Medical Association, Ames, Iowa.

1984. Enzootic TGE. Proceedings of the Iowa Veterinary Medical Association, Des Moines, Iowa.

1983. Swine Practice Tips. Eastern Iowa Veterinary Medical Association, Cedar Rapids, Iowa.

1980. Diagnosis of Swine Dysentery. Illinois Spring Seminar, Peoria, Illinois.

1978. Rotavirus Infections in Swine. Senior Seminar, Iowa State University, Ames, Iowa.

1976. Resistance to Treponema hyodysenteriae in Passively Immunized Pigs. Proceedings of the International Pig Veterinary Society, Ames, Iowa.

1976. Experimental Immunization of Pigs Against Treponema hyodysenteriae. Proceedings of the International Pig Veterinary Society, Ames, Iowa.

1975. Resistance to Treponema hyodysenteriae in Passively Immunized Pigs. Proceedings of the 56th Annual Conference of Research Workers in Animal Diseases, Chicago, Illinois.

1975. Swine Waste Lagoons as Potential Disease Reservoirs. Proceedings of the 3rd International Symposium on Livestock Wastes. Thessolonika, Greece.

Selected Research Grants and Projects:

Co-Investigator 2012-15: Metabolomics and disease models (Nutrition Consortium/IPPA/USDA)

Co-Investigator 2014-15: Various projects and data collection for PEDV, Senecavirus A, PRDC

Co-Investigator 2009-13: Brachyspira (NPPC, NPB, IPPA)

Co-Investigator 2011-15: BIVI supported investigations

Co-Investigator 2010: Brachyspira investigations (Phibro, Novartis, Elanco cooperative grant)

Co-Investigator 2010: Brachyspira investigations, IPPA

Co-Investigator 2009: Swine Euthanasia: NPB, Millman ($50000)

Co-Investigator 2009: Clostridium difficile: NPB: Ramirez, Madson ($40000)

Co-Investigator 2008: Swine Euthanasia: Systematic Review ($7000)

Co-Investigator 2008: Pfizer: CIFTS Walking the pens ($20,000)

Co-Investigator 2008: Rowles: Preweaning mortality ($5000)

Co-Investigator 2008: Pfizer: Preweaning mortality ($10,000)

Co-Investigator 2008: BIVI: CIFTS: PCV2 ($20,000)

Co-Investigator 2007: Entrepreneurial grant ($5000)

Co-Investigator 2007: BIVI: CIFTS: PCV2 ($20,000)

Co-Investigator (Harris): Studies on growth and epidemiology of Ileal symbiont intracellularis.

Co-Investigator (Wannamueller): Characterization of lymphocyte populations in intestines of pigs with swine dysentery or porcine proliferative enteritis

Co-Investigator (Zimmerman): Investigations of PRRS Virus: Epidemiology.

Co-Investigator (Zimmerman): Combined infections of PRRS and Salmonella choleraesuis.

Co-Investigator (Osweiler): Effect of Vitamin E on Salmonella choleraesuis septicemia

Co-Investigator (Osweiler): The Role of Vitamin E and Copper in Resistance to Streptococcus suis.

Co-Investigator (Swenson): Transmission of PRRS through Embryo Transfer.

Co-Investigator (Andrews, et al): Immunohistochemical diagnostic techniques

Collaborator (Kraemer): Serological (Elisa) Test for Salmonellosis in Swine

OTHER ACTIVITIES:

Collaborate regularly with producers and industry representatives

Witness of fact and expert witness testimony

COMMUNITY ACTIVITIES:

4-H leader, Stonebrook Community Church: Youth Committee

Story County and Iowa Pork Producers and Cattlemans Association

Farm Bureau, Gilbert School Booster

HOBBIES and Additional Experience:

Own, operate, and live on a 600-acre crop and livestock farm

REFERENCES:

A list of colleagues, clients and associates can be provided upon request.