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Bundle formation of sperm: Influence of environmental factors

Bundle formation of sperm: Influence of environmental factors

Cooperative behaviour of sperm is one of the mechanisms that plays a role in sperm competition. It has been observed in several species that spermatozoa interact with each other to form agglomerates or bundles. In this study, we investigate the effect of physical and biochemical factors that will most likely promote bundle formation in bull sperm. These factors include fluid viscosity, swim-up process, post-thaw incubation time and media additives which promote capacitation.

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Evaluation of a portable device for assessment of motility in stallion semen

Evaluation of a portable device for assessment of motility in stallion semen

computer-assisted semen analysis; semen motility; stable test; mobile semen analysis; mCASA on horse semen

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Evaluation of porcine semen quality by portable and desktop CASA systems – Short communication

Evaluation of porcine semen quality by portable and desktop CASA systems – Short communication

Comparison between Microptic CASA and ONGO's mobile CASA measurement results, with simultaneously measured semen samples, and using the Bland–Altman plot.

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