Search
Better Farming OntarioBetter PorkBetter Farming Prairies

Better Farming Ontario Featured Articles

Better Farming Ontario magazine is published 11 times per year. After each edition is published, we share featured articles online.


Canadian researchers tout live animal BSE test

Wednesday, February 4, 2009

© AgMedia Inc.

by TREENA HEIN

University of Calgary scientists say they have found a way to test for bovine spongiform encephalopathy (BSE) in live animals using a simple blood test.

Lianne Appleby, a spokesperson with the Ontario Cattlemen’s Association says the test might increase access to some foreign markets and reduce processing costs, if it were eventually developed and approved. “But, a live test without the resulting reduction in packing plant costs and age discounts would not be of benefit to our producers.”

Appleby also points out that, “While at OCA we do believe in the merits of exploring new technologies, we have to be mindful that this live test is neither proven nor approved right now.”

The researchers say their live test could detect BSE in cattle and chronic wasting disease in elk at least six months before clinical signs of disease are displayed, a development which could potentially lead to revolutionary changes in beef inspection protocols worldwide.

Once marketed, this test would provide an alternative to the current method of post-mortem diagnosis, which uses brain tissue samples from dead animals.

Canadian Cattlemen's Association spokesperson Rob McNabb says the cattle industry is "cautiously optimistic" about the test. “The concept of a live animal test for prion disease is certainly not new. Some of them have been halted because false positives were a concern.”

He says the undertaking has potential. But unless it’s “extremely accurate” in terms of false positives or negatives, “we won’t have really achieved our ultimate objective – demonstrating the eradication of the disease and lifting the current regulatory requirements, such as the enhanced feed ban and removal and disposal of specified risk materials.”

This new live-animal blood test builds on studies conducted by the Canadian Food Inspection Agency, the Federal Research Institute for Animal Health and the University of Gottinghen, Germany. BF


 

Current Issue

June/July 2025

Better Farming Magazine

Farms.com Breaking News

Ontario farmers get boost for energy upgrades

Friday, July 11, 2025

The governments of Canada and Ontario are investing up to $3 million in the third round of the Agricultural Stewardship Initiative (ASI). This funding will help farmers improve the energy efficiency of their operations and support the long-term sustainability of the agriculture... Read this article online

Swede midge and cabbageworm found in Ontario canola

Thursday, July 10, 2025

As reported on the OMAFA website fieldcropnews.com, Ontario canola crops are at various growth stages, ranging from seedling to full bloom depending on planting time and region. Winter canola is now fully podded, and harvest is expected to begin soon in Essex and other southern... Read this article online

Ontario crops respond to summer heat

Wednesday, July 2, 2025

According to the OMAFA Field Crop News team, Ontario field crops are showing rapid development as summer-like temperatures have dominated late June early July. The warm spell has accelerated growth and helped reduce the heat unit deficit from a cool spring. Corn fields have seen a burst... Read this article online

BF logo

It's farming. And it's better.

 

a Farms.com Company

Subscriptions

Subscriber inquiries, change of address, or USA and international orders, please email: subscriptions@betterfarming.com or call 888-248-4893 x 281.


Article Ideas & Media Releases

Have a story idea or media release? If you want coverage of an ag issue, trend, or company news, please email us.

Follow us on Social Media

 

Sign up to a Farms.com Newsletter

 

DisclaimerPrivacy Policy2025 ©AgMedia Inc. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
Back To Top