|
|
International journal of Advanced Biological and Biomedical Research، جلد ۲، شماره ۷، صفحات ۲۲۶۸-۲۲۷۰
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Evaluation of Pregnancy Detection in Lori-Bakhtiari Sheep by Transrectal Ultrasonography |
|
| چکیده انگلیسی مقاله |
Objective: Various practical methods have been used for pregnancy diagnosis in sheep. Methods of pregnancy diagnosis depending on visualization of the conceptus or determination of its secretory products in the maternal blood or in the milk are the most accurate and specific methods for pregnancy. In 1980, B-mode ultrasonography was introduced in the veterinary field and used for pregnancy diagnosis. Transrectal ultrasonography has been recommended as a simple, rapid and practical method for early pregnancy diagnosis in sheep. Methods: 40 clinically healthy Lori-Bakhtiari ewes aged between 2 to 8 years were used in this study. These ewes were estrus synchronized and inseminated and fertile rams were kept with the ewes for natural breeding. Transrectal ultrasonography was carried out in ewes. Results: The sensitivity of the test increased when performed at a more advanced stage of pregnancy. The sensitivity of the test increased in young ewes when scanning took place at a more advanced stage of pregnancy. |
|
| کلیدواژه‌های انگلیسی مقاله |
Lori-Bakhtiari,Sheep,Pregnancy,Transrectal Ultrasonography |
|
| نویسندگان مقاله |
مهدی توانا |
veterinary department, faculty of agriculture, islamic azad university, shoushtar branch. shoushtar, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
سیده زینب پیغمبرزاده | seyedeh zeinab
veterinary department, faculty of agriculture, islamic azad university, shoushtar branch. shoushtar, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
بهادر bardshiri |
veterinary department, faculty of agriculture, islamic azad university, shoushtar branch. shoushtar, iran
سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)
|
|
| نشانی اینترنتی |
http://www.ijabbr.com/article_7998_d6999105f2710f3713993fd26594644d.pdf |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/2255/article-2255-303190.pdf |
| 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
|