Bovin laitier / Dairy cattle

About bovine pregnancy tests by dosing PAGs from blood and milk samples

DFor the past several years, Biovet has made ELISA tests available to measure the levels of PAGs in

DFor the past several years, Biovet has made ELISA tests available to measure the levels of PAGs in the blood and milk in cattle. . In Quebec, the Conception company’s DG29 and DG milk tests must be mentioned. However, IDEXX’s tests (Alertys Pregnancy Tests) are those that have been the most studied and are the most commonly used worldwide. These tests are used both at Biovet (blood and milk) and Lactanet (milk). It seemed appropriate to us to recall some important concepts to help you make the most of them.

We invite you to consult the document to know when to use the PAGs tests and how to interpret the results.

In addition, you will find in the appendix the results of several studies illustrating the diagnostic performance of Idexx PAGs tests.

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