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Effect of semen dilution on bovine sperm viability as determined by dual-DNA staining and flow cytometry
Sperm concentration cellular viability SYBR-14
2009/2/17
Living and dead spermatozoa were examined for the effects of sperm concentration level on sperm viability. Semen was collected from two different bulls on each of four collection dates. A ninth bull...
Dual DNA staining assessment of bovine sperm viability using SYBR-14 and propidium iodide
Sperm fluorescence SYBR-14 flow cytometry vital staining cryopreservation
2009/2/13
A new membrane-permeant DNA stain, SYBR-14, was used in combination with propidium iodide (PI) to estimate the proportion of living sperm in bovine semen. The SYBR-14 stained living sperm while PI...
Relationship Between Sperm Viability as Determined by Flow Cytometry and Nonreturn Rate of Dairy Bulls
Spermatozoa quality insemination fertility precision accuracy
2008/12/23
A newly developed flow cytometric method for determination of sperm concentration and viability was tested in an insemination trial with cryopreserved bull sperm to establish the relationship betwee...