dr.veto
عدد المساهمات : 8 تاريخ التسجيل : 12/03/2010
| موضوع: عملية نقل الأجنة في الأبقار : دليل تعليمي الأربعاء يونيو 23, 2010 3:02 pm | |
| عملية نقل الأجنة في الأبقار : دليل تعليميCattle Embryo Transfer Procedure: An Instructional Manual for the Rancher, Dairyman, Artificial Insemination Technician, Animal Scientist, and Veter by John L. Curtis * Publisher: Academic Press * Number Of Pages: 131 * Publication Date: 1991-08 * ISBN-10 / ASIN: 0122002407 * ISBN-13 / EAN: 9780122002403 * Binding: Spiral-bound Product Description: This comprehensive, step-by-step laboratory training manual brings all the elements for a successful embryo transfer program together in a simple, organized, illustrated format. For the last several decades, artificial insemination has allowed genetic progress to be achieved relatively quickly through the widespread and efficient use of frozen semen. As a result of the advancement of embryo transfer (ET) techniques, cows can produce many offspring. A more rapid genetic gain is achieved which complements an artificial insemination program[ندعوك للتسجيل في المنتدى أو التعريف بنفسك لمعاينة هذا الرابط] | |
|