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Sperm chromatin condensation as an in vivo fertility biomarker in bulls: a flow cytometry approach

9 Nov 2021

Abstract excerpt

BACKGROUND: Genetic selection in cattle has been directed to increase milk production. This, coupled to the fact that the vast majority of bovine artificial inseminations (AI) are performed using cryopreserved sperm, have led to a reduction of fertility rates over the years. Thus, seeking sensitive and specific sperm biomarkers able to predict fertility rates is of vital importance to improve cattle reproductive...

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PMID: 34749810
DOI: 10.1186/s40104-021-00634-7

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