Oocyte Source and Hormonal Stimulation for In Vitro Fertilization Using Sexed Spermatozoa in Cattle
المؤلفون المشاركون
Chaubal, Sanjeev
Bella, Antonino
Gong, Guochun
Yang, Xiangzhong
Xu, Jie
Du, Fuliang
Xue, Fei
Tian, X. Cindy
Moreno, Juan F.
Senatore, Elena M.
Presicce, Giorgio A.
المصدر
Veterinary Medicine International
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-09-05
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The aim of this study was to investigate the efficiency of in vitro embryo production in cattle utilizing sexed sperm from two bulls and oocytes recovered by OPU.
Twenty donor animals were employed in eight OPU replicates: the first four OPU trials were conducted on animals without hormone treatment, and the last four were run on the same animals, following FSH subcutaneous and intramuscular administration.
A higher rate of blastocyst development was recorded in stimulated, as compared to nonstimulated animals, (25.2% versus 12.8%, P=.001).
Ocytes derived from slaughterhouse (SH) ovaries were also fertilized with sperm from the same bulls.
Overall, non-sexed sperm used with oocytes derived from SH ovaries was significantly more efficient for blastocyst development than was sexed sperm with these same SH derived oocytes and sexed sperm with stimulated donor oocytes (39.8% versus 25.0% and 25.2%, P=.001).
In conclusion, the use of sexed sperm with OPU-derived oocytes resulted in a significantly higher blastocyst development when donors were hormonally stimulated; furthermore, the level of efficiency achieved was comparable to that attained when the same sexed sperm was tested on oocytes derived from SH ovaries.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Presicce, Giorgio A.& Xu, Jie& Gong, Guochun& Moreno, Juan F.& Chaubal, Sanjeev& Xue, Fei…[et al.]. 2010. Oocyte Source and Hormonal Stimulation for In Vitro Fertilization Using Sexed Spermatozoa in Cattle. Veterinary Medicine International،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-449324
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Presicce, Giorgio A.…[et al.]. Oocyte Source and Hormonal Stimulation for In Vitro Fertilization Using Sexed Spermatozoa in Cattle. Veterinary Medicine International No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-449324
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Presicce, Giorgio A.& Xu, Jie& Gong, Guochun& Moreno, Juan F.& Chaubal, Sanjeev& Xue, Fei…[et al.]. Oocyte Source and Hormonal Stimulation for In Vitro Fertilization Using Sexed Spermatozoa in Cattle. Veterinary Medicine International. 2010. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-449324
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-449324
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر