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Growing South Dakota (Fall 2014), College Of Agriculture &. Biological Sciences

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

[Page] 2 Abundant Opportunities: Bright Ag & Bio Career Outlook Fuels Enhancements
[Page] 4 Future Focus: New Institute Supports Efforts In Science, Technology, Engineering, Math
[Page] 7 Grant Funding Updates
[Page] 8 Profiles in Leadership: Engaging Students Utilizing Problem-Based Learning
[Page] 9 Profiles in Leadership: The Value Of Experience-Based Learning
[Page] 10 Campus News
[Page] 12 Steps To Ensure Student Success: Support Fostered In Living-Learning Communities
[Page] 14 New Student Advising Model Gets High Marks
[Page] 15 Student To Student: Ag Bio Ambassadors Relish Role As Front Line Recruiters
[Page] 16 Remembering Dr. Robert Pengra: SDSU Alums Establish Tribute Scholarship …

An Evaluation Of A Liquid Antimicrobial (Sal Curb®) For Reducing The Risk Of Porcine Epidemic Diarrhea Virus Infection Of Naïve Pigs During Consumption Of Contaminated Feed, Scott Dee, Casey Neill, Travis Clement, Jane Christopher-Hennings, Eric A. Nelson

Veterinary and Biomedical Sciences Faculty Publications

Background: Since its initial detection in May 2013, porcine epidemic diarrhea virus (PEDV) has spread rapidly throughout the US swine industry. Recently, contaminated feed was confirmed as a vehicle for PEDV infection of naïve piglets. This research provides in vivo data supporting the ability of a liquid antimicrobial product to reduce this risk.
Results: Sal CURB® (Kemin Industries, Des Moines, IA, USA) is a FDA-approved liquid antimicrobial used to control Salmonella contamination in poultry and swine diets. To test its effect against PEDV, Sal CURB®-treated feed was spiked with a stock isolate of PEDV (Ct = 25.22), which PEDV-naïve piglets …

Animal Health Matters, Russ Daly, Jane Hennings

Animal Health MATTERS Newsletter

[Page] 1- ADRDL Welcomes Pathologist Pillatzki [Page] 1- More New Hires to Start Soon at VBS Department [Page] 2- Director's Message: Addressing Critical Needs of the ADRDL—A White Paper [Page] 3- Reporting Requirements for Swine Enteric Coronaviruses: What They Mean for Swine Producers and their Veterinarians [Page] 4- Histopathology and the Histology Laboratory at SDSU’s ADRDL [Page] 5- Pre-Veterinary Students Honored by SDVMA and SDSU Through Stethoscope Ceremony [Page] 6- New OPP and CAE Tests to be Offered “One Health” Workshop Group Meeting [Page] 6- New Hires [Page] 6- ADRDL Bacteriologist Serves as President [Page] 6- ADRDL Case Reports at …

An Evaluation Of Contaminated Complete Feed As A Vehicle For Porcine Epidemic Diarrhea Virus Infection Of Naïve Pigs Following Consumption Via Natural Feeding Behavior: Proof Of Concept, Scott Dee, Travis Clement, Adam Schelkopf, Joel Nerem, David Knudsen, Jane Christopher-Hennings, Eric A. Nelson

Veterinary and Biomedical Sciences Faculty Publications

Background: Since its initial detection in May 2013, porcine epidemic diarrhea virus (PEDV) has spread rapidly throughout the US swine industry. Initially, contaminated feed was proposed as a risk factor for PEDV; however, data were not available to support this theory. Here we provide proof of concept of this risk by describing a novel means for recovering PEDV-contaminated complete feed material from commercial swine sites and conducting an in vivo experiment to prove its infectivity.

Results: For on-farm detection of PEDV RNA in feed, paint rollers were used to collect material from at-risk feed bins from 3 clinically affected breeding …

Growing South Dakota (Summer 2014), College Of Agriculture &. Biological Sciences

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

[Page] 2 Extending Knowledge, Changing Lives: SDSU Extension Marks 100-Year Milestone
[Page] 5 Preparing for SDSU Extension’s Future
[Page] 5 SDSU College of Agriculture & Biological Sciences Administrative Team [Page] 6 Summer College News
[Page] 7 Profiles In Leadership: Joseph Cassady; Local Leadership Important For Ag’s Future
[Page] 8 Advancing Agriculture: SDSU Precision Ag Program Evolves, Expands [Page] 9 On The Front Line: ADRDL Leads Important Effort For Animal Health Diagnostics
[Page] 10 4-H Philanthropy: Supporters Continue Campaign For New 4-H Exhibit Hall [Page] 11 Growing Global Citizens: AgBio Courses Offer International Learning Opportunities
[Page] 12 Guidance For Gardeners: Several …

Animal Health Matters, Russ Daly, Jane Hennings

Animal Health MATTERS Newsletter

[Page] 1- Porcine Epidemic Diarrhea Virus Testing and Research in High Demand at SDSU’s ADRDL [Page] 1- Clinical Signs Associated with Swine Deltacoronavirus in a Northeastern Nebraska Sow Herd [Page] 2- Director's Message: ADRDL Contributes to Animal Health Locally, Nationally, and Globally [Page] 3- Dr. Step Highlights Successful Bailey Herd Health Conference [Page] 4- Detecting and Discovering Viruses at SDSU’s ADRDL [Page] 6- Post Exposure Rabies Treatment for People Currently Rabies-Vaccinated [Page] 7- Antimicrobial Resistance the Subject of Latest South Dakota “One Health” Workshop Group Meeting [Page] 6- New Hires [Page] 6- New Hire: Grant Miller [Page] 7- Continuing Education …

Growing South Dakota (Spring 2014), College Of Agriculture &. Biological Sciences

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

This issue contains the SDSU Extension 2013 Annual Report.

[Page] 2 The New SDSU Extension: Two Years Later, Change Has Brought New Successes
[Page] 4 Your 24-7 Connection: iGrow.org Makes SDSU Extension Easily Accessible, Responsive
[Page] 5 SDSU Regional Extension Centers: Your Front Door To SDSU
[Pages] 6-7 Leading The Challenge: Projects To Address Food Security, Financial Knowledge Underway
[Pages] 8-9 Regional Collaboration: SET Grants & Food Networks Initiated
[Pages] 10-11 Encouraging & Empowering: Native American Program Assists Reservations In Striving For Healthy Food, Healthy Communities & Youth Science Programming
[Page] 12 Evaluating Yields: Crop Performance Testing Provides Important, Unbiased …

Characterization Of A Novel Influenza Virus In Cattle And Swine: Proposal For A New Genus In The Orthomyxoviridae Family, Ben M. Hause, Emily A. Collin, Runxia Liu, Bing Huang, Zizhang Sheng, Wuxun Lu, Dan Wang, Eric A. Nelson, Feng Li

Veterinary and Biomedical Sciences Faculty Publications

We have recently reported the isolation of a novel virus, provisionally designated C/swine/Oklahoma/1334/2011 (C/OK), with 50% overall homology to human influenza C viruses (ICV), from a pig in Oklahoma. Deep RNA sequencing of C/OK virus found a matrix 1 (M1) protein expression strategy that differed from that of ICV. The novelty of C/OK virus prompted us to investigate whether C/OK virus could exist in a nonswine species. Significantly, we found that C/OK virus was widespread in U.S. bovine herds, as demonstrated by reverse transcription (RT)-PCR and serological assays. Genome sequencing of three bovine viruses isolated from two herds in different …

Growing South Dakota (Winter 2014), College Of Agriculture &. Biological Sciences

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

This issue contains the SDSU Agricultural Experiment Station 2013 Annual Report

[Page] 2 The World’s First: Collaborative Effort Produces Multi-Hybrid Planter To Advance Precision Ag
[Page] 4 70 Years Of Data: Ranchers Benefit From Long-Term Grazing Studies
[Page] 6 Better Beef: Fetal Programming Study Analyzes Effects Of Cow Nutrition On Meat Quality
[Page] 7 Winter College News
[Page] 8 Consumer Sciences, Animal Health, Livestock Marketing: Important Research Continues In These Areas
[Page] 10 Improving Human Health: Role Of Nondigestible Fiber, Antioxidants Studied To Prevent Disease
[Page] 11 Food Safety Focus: Targeting Heat-Resistant Microbes To Improve Dairy Products
[Page] 12 Engineering …

South Dakota Animal Disease Research & Diagnostic Laboratory: Annual Report 2014, Animal Disease Research And Diagnostic Laboratory, South Dakota State University

South Dakota Animal Disease Research and Diagnostic Laboratory (ADRDL)

This document is the 2014 annual report of the South Dakota Veterinary and Biomedical Science Department Animal Disease Research and Diagnostic Laboratory.