Centrifugation on PureSperm(®) density-gradient improved quality of spermatozoa from frozen-thawed dog semen.


The main objective of this study was to investigate if centrifugation through PureSperm(®) density-gradient can improve the post-thaw semen quality of dog semen. Semen from 5 dogs was collected and cryopreserved following a standard protocol. After thawing, semen samples were selected by centrifugation on PureSperm(®). Assessments of sperm motility… (More)
DOI: 10.1016/j.theriogenology.2011.02.026


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