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Catalase improves motility, vitality and DNA integrity of cryopreserved human spermatozoa

16 May 2012

Abstract excerpt

Cryopreservation of human spermatozoa offers a pre-therapeutic possibility of preserving progenity in patients with testicular tumours. We aimed to investigate effects of cryopreservation and addition of catalase on sperm motility, vitality and DNA integrity in fresh and swim-up spermatozoa. Semen samples were collected from 50 fertile men. Each sample was divided into two parts. First part was subdivided into...

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PMID: 22591546
DOI: 10.1111/j.1439-0272.2012.01310.x

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