Increased conception rates in beef cattle inseminated with nanopurified bull semen.


Aberrant sperm phenotypes coincide with the expression of unique sperm surface determinants that can be probed by objective, biomarker-based semen analysis and targeted as ligands for semen purification. This study evaluated a nanoparticle-based magnetic purification method that removes defective spermatozoa (∼30% of sample) from bull semen and improves… (More)
DOI: 10.1095/biolreprod.114.121897


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