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Mammalian sperm DNA susceptibility to in situ denaturation associated with the presence of DNA strand breaks as measured by the terminal deoxynucleotidyl transferase assay
Acrldine orange chromatin structure SCSA TdTA
2009/2/13
Sperm from four mammalian species were analyzed by the sperm chromatin structure assay (SCSA) and the terminal deoxynucleotidyl transferase assay (TdTA) using flow cytometry. The SCSA quantitates the ...
Thiol-disulfide status and acridine orange fluorescence of mammalian sperm nuclei
Spermatozoa maturation fertility protamine hamster acridine orange
2009/2/11
The relationship between thiol-disulfide status and acridine orange fluorescence of testicular, epididymal, and ejaculated spermatozoa in several mammalian species was investigated. Spermatozoa were...
Cryopreservation of mammalian sperm：what we ask them to survive
cryoprotectant membrane reorganization membrane permeability membranes metabolism metabolic balance
2009/2/6
Techniques for freezing bull sperm developed over the past 40 years have not yielded protocols for preserving sperm from other species. Recent advances in our understanding of cell membrane structur...