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Full-Text Articles in Veterinary Medicine

South Dakota Animal Disease Research & Diagnostic Laboratory: Annual Report 2013, Animal Disease Research And Diagnostic Laboratory, South Dakota State University Jan 2013

South Dakota Animal Disease Research & Diagnostic Laboratory: Annual Report 2013, Animal Disease Research And Diagnostic Laboratory, South Dakota State University

South Dakota Animal Disease Research and Diagnostic Laboratory (ADRDL)

This document is the 2013 annual report of the South Dakota Veterinary and Biomedical Science Department Animal Disease Research and Diagnostic Laboratory.


Development Of A Subunit Vaccine Against Bovine Diarrhea Caused By K99 Enterotoxigenic Escherichia Coli And Bovine Viral Diarrhea Virus, Emad Hashish Jan 2013

Development Of A Subunit Vaccine Against Bovine Diarrhea Caused By K99 Enterotoxigenic Escherichia Coli And Bovine Viral Diarrhea Virus, Emad Hashish

Electronic Theses and Dissertations

Bovine diarrhea is economically one of the most important problems in cattle industry. Enterotoxigenic Escherichia coli (ETEC), particularly strains expressing K99 (F5) fimbriae and heat-stable type I (STa) enterotoxin is the predominant bacterial cause of diarrhea in calves; whereas bovine viral diarrhea virus (BVDV) causes diarrhea and other illness to cattle at all ages. A vaccine that prevents against both K99 fimbrial ETEC and BVDV could benefit greatly to cattle producers worldwide. We hypothesized that a novel multivalent vaccine composed of K99, STa and BVDV E2 antigens could induce immunity for broad protection against bovine diarrhea. In this study we …


Growing South Dakota (Winter 2013), College Of Agriculture &. Biological Sciences Jan 2013

Growing South Dakota (Winter 2013), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

This issue includes the 2012 South Dakota Agricultural Station Annual Report

CONTENTS:
[Page] 1 From The Dean
[Page] 2 Commitment To Collaboration: Working Together Adds Efficiency To Budgets: Effectiveness To Solutions
[Page] 7 Special Pull-Out Section: South Dakota Agricultural Experiment Station Annual Report: Highlighting Research Projects On Beef; Wheat; And Soybean Meal For Aquaculture
[Page] 11 Water Watchers: The South Dakota Water Resources Institute Provides Research, Education & Outreach
[Page] 12 Winter College News
[Page] 14 SDSU Extension: One Year Later: Reorganization Prompted Restructuring – And Renewed Commitment
[Page] 16 Bullseye!: South Dakota’s 4-H Shooting Sports Program Sees Continued Growth …


Animal Health Matters, David H. Zeman, Russ Daly Dec 2012

Animal Health Matters, David H. Zeman, Russ Daly

Animal Health MATTERS Newsletter

[Page] 1- SDSU Tracks Epizootic Hemorrhagic Disease in South Dakota Cattle [Page] 2- Director's Message: One last time...thanks for the memories [Page] 2- Question and answer Session: Dr. David Zeman [Page] 4- Where the Diagnostic Process Starts: the ADRDL’s Specimen Receiving and Necropsy Sections [Page] 5- Pre-Vet Students and the Necropsy Floor: an Education Unique to SDSU [Page] 6- ADRDL Submission forms now “Save-ablePieces and Parts [Page] 6- Salmonella in Pets Study Extended for Another Year; Samples Requested [Page] 6- Incoming Freshmen with pre-Vet Majors at SDSU, Fall 2012 [Page] 7- Continuing Education Events


Growing South Dakota (Fall 2012), College Of Agriculture &. Biological Sciences Oct 2012

Growing South Dakota (Fall 2012), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Kudos To South Dakota Farmers: SDSU Study Credits Farmers For Conserving Soil, Sequestering More Carbon
[Page] 4 Fall College News
[Page] 6 Investing In Research: Additional Appropriations Being Sought For SDSU’s Ag Station Research
[Page] 8 Pertinent Publications: Plant Science Department Produces Several New Guide Books
[Page] 9 Special Pull-Out Section: Snapshot from SDSU’s College of Agriculture & Biological Sciences: Highlighting Academic Programs, Ag Experiment Station and SDSU Extension
[Page] 13 Plans Proceed: Efforts For Cow/Calf Training And Research Center Continue
[Page] 14 Outreach Through Horses: Initiative Teaches Equine Care On South Dakota Reservations
[Page] 16 Here And …


Animal Health Matters, David H. Zeman, Russ Daly Jul 2012

Animal Health Matters, David H. Zeman, Russ Daly

Animal Health MATTERS Newsletter

[Page] 1- SDVMA and SDSU Initiate Stethoscope Ceremopny for Outgoing Pre-Veterinary Students [Page] 2- Director's Message: Planting Seeds for the Next Generation of Veterinarians in South Dakota [Page] 2- Dr. David Francis Honored at Retirement Ceremony [Page] 3- 2012-2013 SDSU Veterinary and Biomedical Sciences Department Scholarship Award Winners [Page] 4- Accounting and Human Resources Staff Keep the VBS Department Running [Page] 5- Pre-Veterinary Club Sparks SDSU One Health Coalition; Hosts One Health Commission CEO Pieces and Parts [Page] 5- Faculty Members Learn of Admission Changes at Iowa State University Regional Veterinary Education Conference [Page] 6- South Dakota Honors Veterinary and …


Growing South Dakota (Summer 2012), College Of Agriculture &. Biological Sciences Jul 2012

Growing South Dakota (Summer 2012), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 150 Years and Counting: 2012 Marks a Significant Milestone for Land-Grant Universities [Page] 4 Summer College News
[Page] 6 Ready, Set, Grow: Gardening Programs Offer bevy of Benefits to Community
[Page] 8 SDSU Extension Staff Directory: Pull Out and Save for Future Reference
[Page] 13 Bugs Beware!: SDSU Assembles Talented Team of Entomologists
[Page] 14 High-Tech Teaching: Curriculums Now Integrate iPads, Social Media & Peer Mentoring
[Page] 16 A Lesson in Chinese: SDSU Contingent Experiences World's Largest Marketplace
[Page] 18 Here and There
[Page] 20 Adapting with Apps: Technological Advancements Offer Opportunities for Farming's Future
[Page] 21 A …


South Dakota Animal Disease Research & Diagnostic Laboratory User's Guide, Animal Disease Research And Diagnostic Laboratory, South Dakota State University Jun 2012

South Dakota Animal Disease Research & Diagnostic Laboratory User's Guide, Animal Disease Research And Diagnostic Laboratory, South Dakota State University

South Dakota Animal Disease Research and Diagnostic Laboratory (ADRDL)

The ADRDL is an accredited AAVLD laboratory and a member of the USDA National Animal Health Network. This document is user's guide for the services provided by the Animal Disease Research and Diagnostic Laboratory.


The Presence Of Alpha Interferon At The Time Of Infection Alters The Innate And Adaptive Immune Responses To Porcine Reproductive And Respiratory Syndrome Virus, Susan L. Brockman, Crystal A. Loving, Eric A. Nelson, Laura C. Miller, Tracy L. Nicholson, Karen B. Register, Marvin J. Grubman, Douglas E. Brough, Marcus E. Kehrli Jr Apr 2012

The Presence Of Alpha Interferon At The Time Of Infection Alters The Innate And Adaptive Immune Responses To Porcine Reproductive And Respiratory Syndrome Virus, Susan L. Brockman, Crystal A. Loving, Eric A. Nelson, Laura C. Miller, Tracy L. Nicholson, Karen B. Register, Marvin J. Grubman, Douglas E. Brough, Marcus E. Kehrli Jr

Veterinary and Biomedical Sciences Faculty Publications

Porcine reproductive and respiratory syndrome (PRRS) is one of the most devastating and costly diseases to the swine industry worldwide. Overall, the adaptive immune response to PRRS virus (PRRSV) is weak, which results in delayed elimination of virus from the host and inferior vaccine protection. PRRSV has been shown to induce a meager alpha interferon (IFN-α) response, and we hypothesized that elevated IFN-α levels early in infection would shorten the induction time and increase elements of the adaptive immune response. To test this, we measured both antibody and cell-mediated immunity in pigs after the administration of a nonreplicating human adenovirus …


Growing South Dakota (Spring 2012), College Of Agriculture &. Biological Sciences Apr 2012

Growing South Dakota (Spring 2012), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Powerful Potential: Growing Global Population Spurs Need for Agbioscience
[Page] 4 Spring College News
[Page] 6 Enhanced Education: Students Complement Coursework With Extra-Curricular Opportunities
[Page] 8 Gaining Global Perspective: SDSU Delegation Visits Argentina
[Page] 9 Creative Collaboration: Students, Landowners & Industry Professionals Pair Up for a Positive Experience
[Page] 10 Wondrous Wheat: New Research Agreement & Wheat Varieties Announced
[Page] 12 Here and There
[Page] 14 New Era Underway: SDSU Extension Re-Energizes Programs, Delivery [Page] 16 iGrow Continues to Grow
[Page] 18 Focused on the Future: Field Specialists Strive to Serve Changing Landowner Needs
[Page] 19 Connecting with …


Development Of A Fluorescent Microsphere Immunoassay For Detection Of Antibodies Against Porcine Reproductive And Respiratory Syndrome Virus Using Oral Fluid Samples As An Alternative To Serum-Based Assays, Robert J. Langenhorst, Steven Lawson, Apisit Kittawornrat, Jeffery J. Zimmerman, Zhi Sun, Yanhua Li, Jane Christopher-Hennings, Eric A. Nelson, Ying Fang Feb 2012

Development Of A Fluorescent Microsphere Immunoassay For Detection Of Antibodies Against Porcine Reproductive And Respiratory Syndrome Virus Using Oral Fluid Samples As An Alternative To Serum-Based Assays, Robert J. Langenhorst, Steven Lawson, Apisit Kittawornrat, Jeffery J. Zimmerman, Zhi Sun, Yanhua Li, Jane Christopher-Hennings, Eric A. Nelson, Ying Fang

Veterinary and Biomedical Sciences Faculty Publications

For effective disease surveillance, rapid and sensitive assays are needed to detect antibodies developed in response to porcine reproductive and respiratory syndrome virus (PRRSV) infection. In this study, we developed a multiplexed fluorescent microsphere immunoassay (FMIA) for detection of PRRSV-specific antibodies in oral fluid and serum samples. Recombinant nucleocapsid protein (N) and nonstructural protein 7 (nsp7) from both PRRSV genotypes (type I and type II) were used as antigens and covalently coupled to Luminex fluorescent microspheres. Based on an evaluation of 488 oral fluid samples with known serostatus, the oral fluid-based FMIAs achieved >92% sensitivity and 91% specificity. For serum …


Growing South Dakota (Fall 2011), College Of Agriculture &. Biological Sciences Oct 2011

Growing South Dakota (Fall 2011), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

Page] 2 Adapting for the Future: South Dakota 4-H Efforts Move Forward
[Page] 5 Regional Transitions: Eight Extension Centers to Open in October
[Page] 6 College News [Page] 8 Making a Difference with Research: Ag Experiment Station Aids Industry & Economy
[Page] 10 Pig Potential: South Dakota's Swine Industry Offers Economic Opportunity [Page] 13 New Department Debuts: Natural Resource Disciplines Join Forces
[Page] 14 Autumn in the AIr: Grab Your Blue and Gold and Visit Campus
[Page] 16 iGrow Evolves: Usability And Content Are Being Enhanced
[Page] 18 Collection Effort: Despite Budget Cuts, Private Funds Allowed for Growth [Page] 21 …


Animal Health Matters, David H. Zeman, Russ Daly Jul 2011

Animal Health Matters, David H. Zeman, Russ Daly

Animal Health MATTERS Newsletter

[Page] 1- ADRDL Hosts North Central Conference of Veterinary Lab Diagnosticians [Page] 2- Director's Message [Page] 2- SDSU Extension Veterinarian Designated as State Health Veterinarian [Page] 3- ADRDL Virology Section Recognized by SD Game, Fish and Parks [Page] 3- Summery of BVDV-PI Testing at SDSU ADRDL, FY2010 [Page] 4- The Veterinary and Biomedical Sciences Clerical Team: The Support Behind Department Missions [Page] 5- Veterinary and Biomedical Sciences Faculty, Pre-Vet Students Explore Veterinary Education in New Zealand Pieces and Parts [Page] 6- Griffith Undergraduate Research Award Won by SDSU Pre-Veterinary Student [Page] 6- Matthees Recognized with Outstanding Service Award [Page] 6- …


Growing South Dakota (Spring 2011), College Of Agriculture &. Biological Sciences Apr 2011

Growing South Dakota (Spring 2011), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Classroom to Careers: An Optimistic Outlook Awaits Ag & Biological Sciences Graduates
[Page] 5 New Opportunities: Intro Ag Courses To Be Offered in Rapid City
[Page] 6 Budget Reality: Funding Cuts Prompt Structure and Staff Changes
[Page] 7 Gearing Up for DakotaFest: Replicated SDSU Campus, Educational Forums and Fundraising Auction Planned
[Page] 8 Continuing a Legacy: &1 Million Livestock Judging Endowment Being Established
[Page] 10 4-H Fun: Unique 4-H Activities Spark Student Interest in Science
[Page] 12 Innovative Outreach: BBQ Boot Camp Connect Consumers to Meat Industry
[Page] 13 College News
[Page] 14 Relevant Research: New, More Efficient …


Animal Health Matters, David H. Zeman, Russ Daly Mar 2011

Animal Health Matters, David H. Zeman, Russ Daly

Animal Health MATTERS Newsletter

[Page] 1-Terrorism on the Prairie? [Page] 2-Director's Message: Essential State Infrastructure for Animal Health [Page] 3-Reflections on the Veterinary Medical Loan Repayment [Page] 4-Program (VMLRP), 2010 [Page] 6-The Clinical Pathology Section at SDSU’s ADRDL [Page] 6-Calf Scours Submissions at SDSU ADRDL [Page] 6-Calf Scours / Enteritis Submission Guidelines [Page] 7-Veterinary and Biomedical Sciences Department Welcomes New Full-Time Staff Members Pieces and Parts [Page] 7-Veterinary and Biomedical Sciences Department Faculty Members Honored [Page] 7-Continuing Education Events


Growing South Dakota (Winter 2011), College Of Agriculture &. Biological Sciences Jan 2011

Growing South Dakota (Winter 2011), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Introducing iGrow: New Web Portal Brings Information To One Location
[Page] 4 Crops, Cattle & Much More: Opportunities Farm Cultivates Research, Teaching And Scholarships
[Page] 7 College News
[Page] 8 Funding Fundamentals: Budget Cuts Have Far-Reaching Impact
[Page] 10 The Value Extension: Three Producers Share How They've Benefited [Page] 12 A Vision for Precision: Gregg Carlson Has Helped Guide Agronomy
[Page] 13 A Boost for Beginning Beef Producers: Training Program Offered Through USDA Grant
[Page] 14 Ethanol's Evolution: Promising New Research Goes Beyond Corn
[Page] 16 New Era for Cereal Grains: Seed Technology Lab Inspires Innovation
[Page] 18 …


Animal Health Matters, David H. Zeman, Russ Daly Nov 2010

Animal Health Matters, David H. Zeman, Russ Daly

Animal Health MATTERS Newsletter

[Page] 1- Olson Agricultural Analytical Services Laboratory Adapts to South Dakota Needs [Page] 2- Director's Message—Service and Grants [Page] 2- Veterinarian Named 2010 SDSU Distinguished Young Alumnus [Page] 3- Diagnostic Implications Following Use of a New IBR-PI3-BRSV Intranasal Vaccine [Page] 3- Extension Vet receives SDVMA Veterinarian of the Year Award [Page] 6- Survey of the Educational Needs of Animal Health Professionals in South Dakota, Summer 2010 [Page] 7- Certificate Program in Veterinary Preventive Medicine Offered Pieces and Parts [Page] 8- Internet Course Offerings from SDSU for Spring 2011 [Page] 8- VBS Department Faculty Members Update Chinese Delegation on Swine Diseases …


Growing South Dakota (Fall 2010), College Of Agriculture &. Biological Sciences Oct 2010

Growing South Dakota (Fall 2010), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Focused on Lean Growth: Despite Challenging Times, Dean Barry Dunn Has a Vision of Growth and Excellence for ABS
[Page] 6 Building Better Communities: Horizons Helps Small Town South Dakota
[Page] 8 On Campus
[Page] 9 Urban Opportunities: A New Twist to Attract Urban Youth
[Page] 10 Saddle Up: Steers for State Helps SDSU Rodeo Program Attain Success [Page] 12 Inspiring Students: This Professor's Teaching & Research Style Is Earning Awards and Student Accolades
[Page] 14 Fish Feed :The Newest Market for South Dakota Crops 15 College News [Page] 16 Field Notes from Lyman County: Bob Fanning's Experience …


Animal Health Matters, Jarett Bies, David H. Zeman, Russ Daly Aug 2010

Animal Health Matters, Jarett Bies, David H. Zeman, Russ Daly

Animal Health MATTERS Newsletter

[Page] 1- New Department Name Introduced in Campus Ceremony [Page] 1- Director's Message: What’s in a Name? [Page] 2- VBS Department Faculty Make Connections in China [Page] 3- ADRDL Personnel Gain Additional Proficiency Training for Foreign Animal Disease Testing, Embark on Test Validation Studies [Page] 3- Veterinary & Biomedical Sciences Department Launches New Website: www.sdstate.edu/vs [Page] 4- Histopathology and the Histology Laboratory at SDSU’s ADRDL Pieces and Parts [Page] 6- Dunn Begins Work as Dean of SDSU College of Agriculture & Biological Sciences [Page] 6- Hennings to Address International Pig Veterinary Society [Page] 6- SDSU Faculty to Co-Author “Diseases of …


The Lack Of An Inherent Membrane Targeting Signal Is Responsible For The Failure Of The Matrix (M1) Protein Of Influenza A Virus To Bud Into Virus-Like Particles, Dan Wang, Aaron Harmon, Jing Jin, David H. Francis, Jane Christopher-Hennings, Eric A. Nelson, Ronald C. Montelaro, Feng Li May 2010

The Lack Of An Inherent Membrane Targeting Signal Is Responsible For The Failure Of The Matrix (M1) Protein Of Influenza A Virus To Bud Into Virus-Like Particles, Dan Wang, Aaron Harmon, Jing Jin, David H. Francis, Jane Christopher-Hennings, Eric A. Nelson, Ronald C. Montelaro, Feng Li

Veterinary and Biomedical Sciences Faculty Publications

The matrix protein (M1) of influenza A virus is generally viewed as a key orchestrator in the release of influenza virions from the plasma membrane during infection. In contrast to this model, recent studies have indicated that influenza virus requires expression of the envelope proteins for budding of intracellular M1 into virus particles. Here we explored the mechanisms that control M1 budding. Similarly to previous studies, we found that M1 by itself fails to form virus-like-particles (VLPs). We further demonstrated that M1, in the absence of other viral proteins, was preferentially targeted to the nucleus/perinuclear region rather than to the …


Animal Health Matters, Russ Daly, David H. Zeman Mar 2010

Animal Health Matters, Russ Daly, David H. Zeman

Animal Health MATTERS Newsletter

[Page] 1- Iraqi Veterinarian Brings Veterinary-and Life-Experiences to ADRDL [Page] 2- Director's Message — Tomorrow’s Veterinarians and the NAVMEC [Page] 2- Veterinarians with Current USDA Accreditation: Note Program Changes [Page] 4- The Virology Section at SDSU’s ADRDL [Page] 5- Fish Health and Diagnostics Update Pieces and Parts [Page] 6- VSD Faculty Members Honored at SDSU Faculty Recognition Event [Page] 6- ADRDL Assists AIB in Bovine Tuberculosis Diagnostics [Page] 6- 2010 Bailey Herd Health Conference a Success [Page] 6- Faculty Members Attend “Animal Welfare in Veterinary Education and Research” Symposium [Page] 7- Calf Scours Submission Reminders [Page] 7- Calendar of Events


Animal Health Matters, David H. Zeman Nov 2009

Animal Health Matters, David H. Zeman

Animal Health MATTERS Newsletter

Director's Message [Page] 1- Education...Discovery...Service: Dedicated people required [Page] 1- Dr. Firkins Motivates Faculty, Staff, Students [Page] 2- AVMA Survey Indicates Most Starting Salaries are up for New Veterinarians Pieces and Parts [Page] 3- Ability of PCR to detect PRRSV 3-4-2 RFLP cut pattern strain [Page] 3- Chase named Veterinarian of the Year by SDVMA [Page] 3- Subscribe to CVM Updates [Page] 4- The Bacteriology Section at SDSU ADRDL [Page] 6- Disposal of Veterinary Sharps in South Dakota [Page] 6- Incoming Freshmen with Pre-Vet Majors at SDSU [Page] 7- 2009—2010 Veterinary Science Scholarship Awards [Page] 7- SDSU Students Accepted to …


South Dakota Thriving, Fall 2009, College Of Agriculture &. Biological Sciences Oct 2009

South Dakota Thriving, Fall 2009, College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

Table of Contents:
[Page] 2 Growing Farmers Markets: South Dakota Cooperative Extension Service Helps Develop and Grow Booming Homegrown markets
[Page] 4 Lighari Leads Restructuring of Extension: Director of South Dakota Cooperative Extension Service Focuses on Building Relationships
[Page} 6 South Dakota's Newest Research Station: The Addition of the SDSU Cow Camp Means Another Tremendous Resource for South Dakota and SDSU
[Page] 8 SDSU Rodeo Builds World Champs: Focus on Academics and Team Leads to Success Inside Both the Classroom and the Arena
|[Page] 12 Behind the Scenes in SDSU's Anatomy Lab: SDSU's Hands-On Anatomy Lab Gives Students the Edge …


Animal Health Matters, David H. Zeman Jul 2009

Animal Health Matters, David H. Zeman

Animal Health MATTERS Newsletter

[Page] 1- Early Spring Cow Losses in Southwest South Dakota Director's Message [Page] 2-The Cost of a Veterinary Medical Education [Page] 4- Molecular Diagnostics: The “PCR” Lab at ADRDL Pieces and Parts [Page] 6- Rabies Submission Reminder [Page] 6- ADRDL Hosts Heartland Veterinary Microbiology Annual Meeting [Page] 6- Veterinary Science Graduate Student wins CRWAD Award [Page] 6- Dr. Eric Nelson Receives Gamma Sigma Delta Research Award [Page] 6- New Tenure Track Faculty Positions Filled in Veterinary Science Department [Page] 6- Rusk Named SDSU Animal and Range Sciences Department Head [Page] 7- ADRDL Influenza Diagnostics in the Era of “Novel” H1N1 …


Animal Health Matters, Russ Daly Apr 2009

Animal Health Matters, Russ Daly

Animal Health MATTERS Newsletter

Head/Director's Message [Page] 1- ADRDL: The R is for Research [Page] 1- Veterinary Science Department’s Young to Collaborate With Nobel Prize Winner [Page] 2- Inside the Serology Section [Page] 3- Digital Coggins Test Submission and Results Service Now Available Through Global Vet Link [Page] 4- James Bailey Conference Held February 14 at SDSU [Page] 4- SDSU Extension Veterinarian Receives Merit Award [Page] 6- Sampling Size, Epidemiology Software Available Free on the Web [Page] 6- Enrollment Jumps for “Introduction to Veterinary Medicine” at SDSU [Page] 6- Sampling Size, Epidemiology Software Available Free On the Web [Page] 7- “Dumb Things Animals Sometimes …


Animal Health Matters, David H. Zeman Oct 2008

Animal Health Matters, David H. Zeman

Animal Health MATTERS Newsletter

Head/Director’s Message [Page] 1-ADRDL Receives Full Accreditation from AAVLD Diagnostic News [Page] 1-An Unusual Presentation of Blackleg in a South Dakota Beef Herd [Page] 2- Holiday Hours [Page] 3- Selected Abstracts, SDSU ADRDL Presentations, 2008 Meeting [Page] 3- Abomasitis in Beef Calves [Page] 3- Test Validation: What it is & why it’s important to you and your clients [Page] 3- Wildlife Zoonoses and the Veterinarian [Page] 3- Great Lakes Fish Die Off Due to VHS Virus Research News [Page] 4- Research Spotlight: Dr. Feng Li Extension News [Page] 5- Communicating with Media [Page] 5- Summary of BVDV-PI Testing at SDSU …


Bovine Viral Diarrhea Virus Multiorgan Infection In Two White-Tailed Deer In Southeastern South Dakota, Christopher C.L. Chase, Lyle J. Braun, Pamela Leslie-Steen, Tanya Graham, Dale Miskimins, Julia F. Ridpath Jul 2008

Bovine Viral Diarrhea Virus Multiorgan Infection In Two White-Tailed Deer In Southeastern South Dakota, Christopher C.L. Chase, Lyle J. Braun, Pamela Leslie-Steen, Tanya Graham, Dale Miskimins, Julia F. Ridpath

Veterinary and Biomedical Sciences Faculty Publications

The susceptibility of wild ruminants, especially cervids, to bovine viral diarrhea virus (BVDV) has remained an enigma. Two white-tailed deer (Odocoileus virginianus) were submitted to the Animal Disease Research and Diagnostic Laboratory (ADRDL) in the fall of 2003 by the South Dakota Game Fish and Parks for chronic wasting disease (CWD) testing. Both animals were CWD negative. The animals were necropsied and histopathology, viral antigen detection, and virus isolation were performed. A noncytopathic (NCP) BVDV was isolated from the lungs and several other tissues of both animals. Formalin-fixed ear notches from both animals were positive for BVDV antigen by immunohistochemistry. …


Animal Health Matters, David H. Zeman Jun 2008

Animal Health Matters, David H. Zeman

Animal Health MATTERS Newsletter

Head/Director's Message [Page] 1- Partnerships Matter Diagnostic News [Page] 1- Bovine Lead Poisoning: May and June are Peak Months for Diagnosis [Page] 3- Holiday Hours [Page] 3- Water Suitability for Livestock [Page] 4- Why can’t you just run it anyway? Research News [Page] 4- Research Spotlight: Dr. Chris Chase Extension News [Page] 5- State Veterinary Loan Repayment Programs –a Regional Review [Page] 6- Pieces and Parts Student News [Page] 7- SDSU Pre-Veterinary Students Admitted to Veterinary Colleges for Fall 2008 [Page] 7- 2008 – 2009 Vet Science Scholarship Award Recipients [Page] 7- Calendar of Events


Antibiotic-Mediated Inhibition Of Porcine Reproductive And Respiratory Syndrome Virus (Prrsv) Infection: A Novel Quinolone Function Which Potentiates The Antiviral Cytokine Response In Marc-145 Cells And Pig Macrophages, William A. Cafruny, Richard G. Duman, Raymond R. Rowland, Eric A. Nelson, Grace H. Wong Mar 2008

Antibiotic-Mediated Inhibition Of Porcine Reproductive And Respiratory Syndrome Virus (Prrsv) Infection: A Novel Quinolone Function Which Potentiates The Antiviral Cytokine Response In Marc-145 Cells And Pig Macrophages, William A. Cafruny, Richard G. Duman, Raymond R. Rowland, Eric A. Nelson, Grace H. Wong

Veterinary and Biomedical Sciences Faculty Publications

Porcine reproductive and respiratory syndrome virus (PRRSV) is an economically significant agent for which there currently are no effective treatments. Development of antiviral agents for PRRSV as well as many other viruses has been limited by toxicity of known antiviral compounds. In contrast, antibiotics for non-virus microbial infections have been widely useful, in part because of their acceptable toxicity in animals. We report here the discovery that the quinolone containing compound Plasmocin™, as well as the quinolones nalidixic acid and ciprofl oxacin, have potent anti-PRRSV activity in vitro. PRRSV replication was inhibited by these antibiotics in both cultured MARC-145 cells …


Animal Health Matters, David H. Zeman Feb 2008

Animal Health Matters, David H. Zeman

Animal Health MATTERS Newsletter

Head/Director's Message [Page] 1- University, College and Department Missions Diagnostic News [Page] 1- Hardware Disease Associated with Tires Used as Hay Feeding Stations: A New Source of Hardware for an Old Disease [Page] 2- Holiday Hours [Page] 2- Calf Scours Submissions at SDSU ADRDL [Page] 3- Calf Scours / Enteritis Submission Guidelines Research News [Page] 3- Research Spotlight: Alan J. Young, PhD – The Immunophysiology of Prion Diseases Extension News [Page] 4- New Vaccination Guidelines for Horses Released [Page] 5- Mineral Nutrition Short Course for Beef Cattle Veterinarians [Page] 5- Master of Public Health (MPH) Program for Practicing Veterinarians [Page] …