این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Journal of Livestock Science and Technology، جلد ۱۳، شماره ۲، صفحات ۵۳-۵۹
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Supplementation of semen extender with zinc oxide nanoparticles improves the post-thaw quality of ram spermatozoa
چکیده انگلیسی مقاله Supplementation of the cooling medium with antioxidants has been suggested as an effective way to improve sperm quality during the chilling process. This study was designed to investigate the effect of supplementing sperm cooling medium with zinc oxide nanoparticles (NZnO) on ram semen quality. Semen samples were diluted in extenders supplemented with five different concentrations of NZnO (0, 50 µM/mL, 100 µM/mL and 200 µM/mL) or 100 µM/mL zinc oxide (ZnO) then frozen using a standard protocol. Various in vitro sperm qualities were assessed after thawing. No significant differences in average path velocity, straight-line velocity, curvilinear velocity, acrosome integrity and acrosome integrity were found among the treatments. Extender supplementation with 100 µM/ml NZnO presented higher (P<0.05) total motility, progressive motility, membrane integrity, mitochondria membrane potential, viability and lower malondialdehyde concentration compared to other groups. A dose of 200 µg/mL of NZnO had a toxic effect on these parameters (P≤0.05). In conclusion, NZnO as an antioxidant can enhance the quality of sperm in ram after of post- thawed process.
کلیدواژه‌های انگلیسی مقاله Antioxidant,cryopreservation,Ram,sperm,Zinc Oxide Nanoparticles
نویسندگان مقاله Omid Maleki |
Department of Animal science, Faculty of Agriculture and Natural Science, Arak University, Arak 38156-8-8349, Iran

Mahdi Khodaei-Motlagh |
Department of Animal science, Faculty of Agriculture and Natural Science, Arak University, Arak 38156-8-8349, Iran

Reza Masoudi |
Animal Science Research Institute of Iran (ASRI), Agricultural Research Education and Extension Organization (AREEO), Karaj, Iran

Mehdi Kazemi-Bonchenari |
Department of Animal science, Faculty of Agriculture and Natural Science, Arak University, Arak 38156-8-8349, Iran

Mohammad Yahyaei |
Department of Animal science, Faculty of Agriculture and Natural Science, Arak University, Arak 38156-8-8349, Iran

نشانی اینترنتی https://lst.uk.ac.ir/article_4789_8b6e1423faa9ffa92dc61b8b3e7b29ba.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات