Evaluation of Different Cryoprotectants (CPAs) in Boar Semen Cryopreservation

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概要

• 論文の詳細を見る

• This study was performed to evaluate the use of dimethylacetamide (DMA) and dimethyl sulfoxide (DMSO) in boar sperm cryopreservation. Semen from eight boars was cryopreserved following treatment with 3, 5, and 7% DMA and DMSO, and 3% glycerol (control). After thawing, sperm conventional parameters and membrane integrities were evaluated. There were no significant differences among different DMA concentrations in all evaluations. Membrane intactness were higher in 5% and 7% DMSO than 3% DMSO (P<0.05). Sperm motility of 5% DMSO was lower than that of 3% glycerol (P<0.005), and membrane intactness were lower in 5% DMA and DMSO than 3% glycerol (P<0.05). DMA and DMSO didnt improve sperm quality and glycerol remains the most useful for boar sperm cryopreservation.

著者

• LEE Young-Jun

  Department of Electronics & Electrical Engineering

• LEE Young-Jun

  Department of Veterinary Obstetrics and Theriogenology, College of Veterinary Medicine, Chonbuk National University

• KIM Yong-Jun

  Department of Veterinary Obstetrics and Theriogenology, College of Veterinary Medicine, Chonbuk National University

• KIM Suhee

  Department of Veterinary Obstetrics and Theriogenology, College of Veterinary Medicine, Chonbuk National University

• JI Dong-Beom

  Department of Veterinary Obstetrics and Theriogenology, College of Veterinary Medicine, Chonbuk National University

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• Evaluation of Different Cryoprotectants (CPAs) in Boar Semen Cryopreservation

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