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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.


BSE is in her eyes

Monday, August 9, 2010

That cow with the gleam in her eye isn't angry because you are standing between her and her calf. She's "mad" for another reason.

Iowa State University and the National Animal Disease Center in the United States found that sheep with scrapie, another prion disease like bovine spongiform encephalopathy (BSE), have a distinct fluorescence in their retinas. Scientists believe it is an accumulation of a substance called lipofuscin. The results of the research need to be confirmed. A non-invasive test conducted while the animal is still alive, means that slaughtering an entire herd, as is done now when BSE is found in an animal in Canada, is unnecessary.

In Winnipeg, Canada's national microbiology laboratory has been working on a urine test that can indicate the presence of BSE infection. So, at some time in the future, veterinarians may be able to tell if a cow is mad from either end. BF
 

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Farms.com Breaking News

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The Kubota BX23S stands out as a powerful and efficient compact tractor designed to meet the needs of farmers. As part of Kubota’s trusted BX Series, this model serves as a dedicated tractor loader backhoe, offering superior strength and versatility for a wide range of... Read this article online

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Thursday, November 27, 2025

Drew Spoelstra of Binbrook will serve a third consecutive one-year term as president of the Ontario Federation of Agriculture (OFA). The association represents 38,000 farm families across the province. Spoelstra was acclaimed during OFA’s annual general meeting (held under the theme:... Read this article online

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