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Article

Cluster analysis reveals seasonal variation of sperm subpopulations in extended boar semen

27 Oct 2017

Abstract excerpt

This study aimed to identify motile sperm subpopulations in extended boar semen and to observe the presumptive seasonal variation in their distribution. Data from 4837 boar ejaculates collected over a two-year period were analyzed in terms of kinematic parameters by Computer Assisted Sperm Analysis (CASA). Individual sperm data were used to determine subgroups of motile sperm within the ejaculates using cluster...

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PMID: 29081440
DOI: 10.1262/jrd.2017-083

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