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Article

Effects of bull, sperm type and sperm pretreatment on male pronuclear formation after intracytoplasmic sperm injection in cattle

4 Nov 1999

Abstract excerpt

This study investigated the effects of the bull, sperm type (dead, immotile or motile) and sperm pretreatment (i.e. mechanical (tail-cutting or tail-scoring) or chemical (heparin, heparin + caffeine, calcium ionophore A23187 or dithiothreitol)) on male pronuclear formation after intracytoplasmic sperm injection (ICSI) in cattle. Three experiments were conducted. In Experiment 1, spermatozoa from three bulls (A, B...

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Identifiers

PMID: 10681003
DOI: 10.1071/rd98106

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