Latest From News

The protozoan Ophryoscolex spp. has a unique and complex cell structure. With an average length of 185 micrometers, it is one of the largest in the cow's rumen.
Researchers Assemble Genomic "Jigsaw" of Cow Gut Microbes

​​​​​​​Using high-tech tools, Agricultural Research Service (ARS) scientists and their cooperators have taken a deep dive into the microbial "soup" of the cow's rumen.

NAHLN funding will support multiple projects that will enhance the ability of NAHLN laboratories to respond to an adverse animal health event.
APHIS Invites Proposals for Disease Prevention and Emergency Response

USDA is announcing the open period to apply for 2019 funding for the National Animal Disease Preparedness and Response Program and the National Animal Health Laboratory Network.

The CIDRAP CWD Resource Center is part of CIDRAP’s Chronic Wasting Disease Response, Research and Policy Program.
CIDRAP launches CWD Resource Center

The Center for Infectious Disease Research and Policy (CIDRAP) at the University of Minnesota announced today that it has launched a new online CIDRAP CWD Resource Center.

Vets Regret: More Than 50% Would Not Choose Vet School Again

We asked, you answered: Many bovine veterinarians would opt for a different career if they had a do-over.

Fig. 1. The open-chest view shows cranioventral consolidation and fibrin on the pleural surface
Post-Mortem of a Steer Calf on Feed: Answer

Do you recognize the likely cause of death in this feedlot steer?

Post-Mortem in a Feedlot Heifer
Post-Mortem in a Feedlot Heifer

Can you diagnose cause of death for this feedlot heifer?

This necropsy image shows a calf-fed heifer that had been on feed for 130 days, with no previous treatment history, when first treated for signs of respiratory distress on May 24.
Post-Mortem – Part 1

Can you diagnose cause of death for this feedlot heifer?

Professor Rainer Roehe says the study could improve yields as well as cattle health.
Cow Gut DNA Study Finds Bugs that Could Up Meat and Milk Yields

Cutting-edge DNA technologies have discovered thousands of bugs in cows’ stomachs that could improve meat and dairy production, and keep cattle healthy.

First Place: Veronica Munoz, West Texas A&M: Comparative Efficacy of Metaphylaxis with Tulathromycin and Pentavalent Modified-Live Virus Vaccine in High-Risk, Newly Received Feedlot Cattle.
Poster Session Highlights BRD Research

The recent BRD symposium featured a poster session, where graduate students exhibited cutting-edge research into prevention, detection and control of the BRD complex.

The theme of the Symposium will be “Communicating the Science of Responsible Antibiotic Use in Animal Agriculture.”
NIAA Hosts Antibiotic Symposium with NIAMRRE

The 9th Annual NIAA Antibiotic Symposium will be in Ames, Iowa at Iowa State University, October 15–17, 2019.

Don’t miss out on high-quality CE, networking, discovering new products in the Exhibit Hall and relaxing with old and new friends at social events.
Register this Week for 2019 AABP Conference

Preregister for the 2019 52nd AABP Annual Conference by this Thursday, August 15, and save on registration fees.

The plan also expands funding opportunities for the existing National Animal Health Laboratory Network (NAHLN).  
APHIS Plans to Invest in Vaccine Bank, Disease Preparedness

The USDA’s Animal and Plant Health Inspection Service (APHIS) is announcing initial plans to carry out new animal health activities using resources provided by the 2018 Farm Bill. 

In these images of mouse brain infected with scrapie, the image on the left was treated with an inactive ASO and shows prion accumulation (brown). The image on the right was treated with an active ASO and shows little accumulation at a comparable timepoint.
Experimental Treatment Slows Prion Disease

Scientists using an experimental treatment have slowed the progression of scrapie, a degenerative central nervous disease caused by prions, in laboratory mice and greatly extended the rodents’ lives.

The Israel Dairy School has a special session planned for US dairy farmers January 5-11, 2020.
Visit Israel, Learn about Dairy with an MSU Twist

An intriguing opportunity to combine your interest in dairy management with a visit to historic Israel.

Kevin DeHaan, PhD
PMI Welcomes Kevin DeHaan as Regional Account Sales Sanager

DeHaan to help cattle producers expand performance potential with feed additive technologies.

The Technology Transfer Session will take place during the NMC Annual Meeting, Jan. 28-31, 2020, in Orlando, Fla.
NMC Seeks Manuscript Submissions

Research highlights milk quality, udder health, mastitis research.

Bovine Veterinarian Top 10: Focus on Diseases and Diagnostics - Page 2
Bovine Veterinarian Top 10: Focus on Diseases and Diagnostics - Page 2

Here’s a recap of the most important animal-health related articles of 2019.

Time to Rethink Calfhood Brucellosis Vaccination? Page 2
Time to Rethink Calfhood Brucellosis Vaccination? Page 2

If a vaccine isn’t preventing disease, perhaps the money would be better spent on adding real value to calves.

Zoetis targets livestock immunotherapies as alternatives to antibiotics.
Zoetis Establishes Veterinary Research Lab at CSU

The R&D incubator lab at Colorado State University brings livestock health research, jobs to Fort Collins.

The R&D incubator lab at Colorado State University brings livestock health research, jobs to Fort Collins
Zoetis Establishes Veterinary Research Lab at CSU

Zoetis targets livestock immunotherapies as alternatives to antibiotics.

DCWC webinars are geared toward dairy farmers, veterinarians, consultants, industry, Extension/academia, and government representatives interested in many aspects of dairy cattle welfare.
DCWC Webinar Addresses Down-Cow Care

The Dairy Cattle Welfare Council’s (DCWC) Webinar Series continues this August with a session titled “Forming High Performing Down Cow Care Teams.”

Fig. 1. Thorax image showing diffuse distribution of lung lesions and characteristic “patchy” appearance.
Post-Mortem in a Feedlot Heifer: Answer

Can you diagnose cause of death for this feedlot heifer?

Feed efficiency improvements through genetic selection could significantly reduce production costs and benefit sustainability of beef production.
Researchers Identify Promising New Gene Markers for Feed Efficiency

Scientists at the University of Alberta have identified 19 genes that could serve as key markers for feed efficiency in cattle.

While antibiotic treatments can reduce the impact of BRD, preventive measures can minimize the need for treatments and potentially slow the progression of antimicrobial resistance.
Catch up on BRD

BRD Symposium and AVC Conference provide a wealth of animal-health information.

Dr. Callie Kuntz purchased her practice in Yuma, Colorado from a veterinarian nearing retirement.
A State of Need

States seek solutions to veterinary shortages and student debt, independent of the federal loan-repayment program.

The final rule does not establish new tolerances.
FDA issues Final Rule on Residue-Tolerance Standards

The FDA’s Center for Veterinary Medicine this week issued a final rule, “New Animal Drugs; Updating Tolerances for Residues of New Animal Drugs in Food.”

In addition to providing nutrients the calf uses directly, nursing influences the gut microbiome and potentially improves long-term immune responses.
Nursing Could Benefit Microbiome, Vaccine Response

In humans and all mammals, scientists have long known that mother’s milk provides optimum nutrition for early development and benefits in long-term health.

FDA has approved Monovet 90 for use in cattle fed in confinement for slaughter for improved feed efficiency; and prevention and control of coccidiosis.
FDA Approves Generic Monensin Product

The U.S. Food and Drug Administration has approved Monovet 90, manufactured by Huvepharma EOOD, the first generic monensin for use in cattle and goats.

National Animal Germplasm Program coordinator Harvey Blackburn and technician Ginny Schmit place germplasm samples into a liquid nitrogen tank for long-term storage.
Unique Collection Reaches a Major Milestone

The germplasm collection is made up of samples of sperm, embryos, and tissues (e.g., ovaries and blood) of 167 breeds (36 species) of domesticated animals, such as cattle, pigs, chickens and sheep.

The DKC is designed for veterinarians, agronomists, technicians and ranchers from the milk production sector.
Dairy Knowledge Center Launches

The Dairy Knowledge Center (DKC) provides an online global platform sharing the latest improvements in research and management in dairy production.

Since 2003, Grotelueschen has served as director of the University of Nebraska’s Great Plains Veterinary Education Center.
Dale Grotelueschen Retiring from UNL

Dale Grotelueschen, DVM, MS, retires this week, following a distinguished career serving the beef cattle industry.

2019 marks 30th anniversary of summer program that has exposed 3,500 veterinary students to scientific process and research work.
Boehringer Ingelheim Veterinary Scholars Engage in Summer Research

More than 200 students from 42 veterinary schools in the U.S. and six other countries will forego vacation this summer and spend time in labs and classrooms.

Highly buoyant embryos with long descent times fail to develop at a significantly higher rate compared with the rest of the cohort.
Objectivity in Sorting Embryos

Specific gravity test could help ensure embryo viability.

A cow naturally infected with M. avium subspecies paratuberculosis that is in the late stages of disease and has typical clinical signs such as weight loss, watery diarrhea, and general poor health. This cow is part of a study herd used in research on Johne’s disease at the National Animal Disease Center, Ames, Iowa.
MAP Protein Could Protect Against Johne’s Disease

A team of Agricultural Research Service (ARS) and university scientists is investigating a new “ingredient” for use in vaccinating cattle against Johne’s disease.

The appropriation included language directing Texas Tech to use funds to initiate curriculum design and development, faculty recruitment and other processes necessary to attain accreditation of the program.
Texas Tech Celebrates Funding, School of Veterinary Medicine

Startup funds were appropriated and legislative authority was provided in the biennial state budget signed into law by Gov. Abbott on Saturday.

Companies with a business location in the KC Animal Health Corridor account for more than half of the sales generated by the global animal health industry.
USDA Moving Two Key Agencies to Kansas City Region

USDA’s Economic Research Service, National Institute of Food & Agriculture will relocate operations from D.C. to K.C.

President Trumps 'Ups the Ante" by suggesting the U.S. should increase tariffs against China if a deal isn't reached soon.
Farmer Support For Trump Holds Strong And Steady

President Donald Trump remains in U.S. farmers’ good graces, according to the latest Farm Journal Pulse survey.

Fly Control Strategies for Beef Cattle
Fly Control Strategies for Beef Cattle

The wet spring has certainly provided favorable breeding conditions for flies. As we progress into the summer it is evident that fly pressure is and will be heavy.

Individual samples would be required for most trichomoniasis testing under the proposed TAHC rules.
TAHC Proposes New Rules for Trich, BVD

The Texas Animal Health Commission (TAHC) has proposed a Bovine Viral Diarrhea Virus (BVDV) control program, including designating BVDV as a reportable disease.

Dr. Steve Strubberg
Missouri Welcomes Dr. Steve Strubberg as State Veterinarian

The Missouri Department of Agriculture welcomed Dr. Steve Strubberg as the State Veterinarian of Missouri this spring.

Professor Glenn Telling, director of the Prion Research Center at CSU (left), talks with Jifeng Bian, research assistant, about their chronic wasting disease research.
Researchers Develop Novel Gene-Targeted Approach for CWD Study

Infectious proteins called prions cause a group of related, fatal and incurable neurodegenerative disorders, including bovine spongiform encephalopathy and Creutzfeldt-Jakob disease.

When the Title Match is Big Ag vs. Hobby Farms, PETA Wins, Page 2

Fair Oaks Farms, a progressive dairy, pork and crop farm in northwest Indiana, was recently the subject of some less than savory media attention.

Tim Parks, D.V.M., Merck Animal Health, instructs a service member in proper vaccination techniques.
A Kind Gift. A Helping Hand. Lives Changed.

New farm equipment donation to S.A.V.E. Farm to help America’s heroes learn new skills, start new lives.

Dr. Amy Vincent is a medical veterinary officer with the ARS National Animal Diseases Center in Ames, Iowa.
ARS Veterinarian Honored for Scientific Achievement

Dr. Amy Vincent led in profiling the genetic evolution of swine influenza type A viruses (IAV) and how this affects the animals' immune responses to the pathogens.

Researchers developed a new methodology that – instead of focussing on the confirmed number of patients infected with the disease (impact) - monitors the number of survivors (‘adaptive capacity’). 
Researchers Develop Vulnerability Assessment for Zoonotic Diseases

Identifying vulnerabilities to outbreaks of Ebola and Lassa fever is possible following new research from the University of Surrey and University of Cambridge.

The ideal stocking rate would minimize fixed costs per head without negatively affecting milk production, reproduction and overall cow welfare.
Mimic Nature (Where You Can)

Dairy management systems that facilitate natural cow behavior could improve health, reproduction and productivity.

Fig. 1. The heart image depicts serous atrophy of cardiac fat.
Post-Mortem of a Feedlot Steer: Answer

These images depict a steer calf that had been on feed for 87 days, at which time it was found dead after a period of losing weight through the winter months.

Distribution of LSDV cases in 2014.
Model Identifies High-Risk Areas for Lumpy Skin Disease in Cattle

Researchers have combined two separate computer models to identify areas at highest risk for outbreaks of lumpy skin disease virus (LSDV) in cattle.

$2 Million Granted to Michigan State for Dairy Feed Efficiency Study

Michigan State University has been awarded two separate $1 million grants to help fund research that aims to improve dairy cow feed efficiency.

$2 Million Granted to Michigan State for Dairy Feed Efficiency Study
$2 Million Granted to Michigan State for Dairy Feed Efficiency Study

Michigan State University has been awarded two separate $1 million grants to help fund research that aims to improve dairy cow feed efficiency.