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Comparative evaluat...
Comparative evaluation of DNA integrity using sperm chromatin structure assay and Sperm-Ovis-Halomax during in vitro capacitation of cryopreserved ram spermatozoa
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- Peris-Frau, Patricia (author)
- SaBio IREC CSIC UCLM JCCM, Spain
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- Alvarez-Rodriguez, Manuel (author)
- Linköpings universitet,Avdelningen för barns och kvinnors hälsa,Medicinska fakulteten
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- Martin-Maestro, Alicia (author)
- SaBio IREC CSIC UCLM JCCM, Spain
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- Iniesta-Cuerda, Maria (author)
- SaBio IREC CSIC UCLM JCCM, Spain
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- Sanchez-Ajofrin, Irene (author)
- SaBio IREC CSIC UCLM JCCM, Spain
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- Julian Garde, Jose (author)
- SaBio IREC CSIC UCLM JCCM, Spain
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- Rodriguez-Martinez, Heriberto (author)
- Linköpings universitet,Avdelningen för barns och kvinnors hälsa,Medicinska fakulteten
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- Josefa Soler, Ana (author)
- SaBio IREC CSIC UCLM JCCM, Spain
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(creator_code:org_t)
- 2019-10-17
- 2019
- English.
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In: Reproduction in domestic animals. - : WILEY. - 0936-6768 .- 1439-0531. ; 54, s. 46-49
- Related links:
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https://liu.diva-por... (primary) (Raw object)
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http://liu.diva-port...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- This study aimed to compare the ability of sperm chromatin structure assay (SCSA (R)) and Sperm-Ovis-Halomax (R) to detect DNA fragmentation in frozen-thawed ram spermatozoa incubated under capacitating conditions in synthetic oviductal fluid (SOF) supplemented with oestrous sheep serum (SOF-ESS) at multiple time points (0-240 min). Incubation in SOF-ESS had no significant effects on SCSA (R) parameters while the percentage of spermatozoa with fragmented DNA measured by Sperm-Ovis-Halomax (R) increased after 180 min of incubation. In addition, no correlation or agreement was found between the techniques, suggesting that SCSA (R) and Sperm-Ovis-Halomax (R) may quantify different types of DNA damage in ram spermatozoa under these experimental conditions.
Subject headings
- NATURVETENSKAP -- Biologi -- Biofysik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biophysics (hsv//eng)
Keyword
- DNA integrity; sperm capacitation; SCSA (R); Sperm-Ovis-Halomax (R)
Publication and Content Type
- ref (subject category)
- art (subject category)
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