Sperm DNA fragmentation is related to sperm morphological staining patterns.

@article{S2015SpermDF,
  title={Sperm DNA fragmentation is related to sperm morphological staining patterns.},
  author={Ros{\'a}lia S{\'a} and Mariana Crivelari da Cunha and Eduardo Rocha and Alberto Barros and M{\'a}rio Sousa},
  journal={Reproductive biomedicine online},
  year={2015},
  volume={31 4},
  pages={506-15}
}
In this prospective comparative study, sperm DNA fragmentation (sDNAfrag) was compared at each step of a sequential semen preparation, with semen parameters according to their degree of severity. At each step (fractions) of the sequential procedure, sDNAfrag was determined: fresh (Raw), after gradient centrifugation, washing, and swim-up (SU) for 70… CONTINUE READING