Check out our last results with the Bull 4MID® Kits to evaluate sperm quality and fertility in Holstein bulls  !

These results were presented in Gramado (Brazil) during the CBRA Meeting in May 2019.

In this large study, the proAKAP4 concentration was shown to be a pertinent sperm parameter to predict bull fertility in a field setting of more of 190000 IA.

These results will be published soon!

Ruelle et al. (2019) Assessment of the Sperm Specific Protein ProAKAP4 as a Marker to Evaluate Sperm Quality and Fertility in Holstein Bulls. In press.

More details on our Bull 4MID® Kits, click here. 

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