‹neklerde Gebelik, Embriyonik-Fötal Ölümler, Ovaryum Fonksiyonlar› ve Uterus Çap›n›n Ultrasonografi ile Saptanmas›

In this study 57 cows at the puerperal stage (between 15-45 days) and at early pregnancy period (between 8-58 days) were subjected to clinical and Ultrasonography check at 10-day intervals. On the 8 th day of post insemination (p.ins.) areas of nidation ranging from 0,5-1,5 cm were established by means of US (n=53) and on 40 animals (70,2%) the development of these areas were followed until the 58th day of pregnancy. In the other 13 cows (22,8%), begining from early embriyonic featal deaths (18) days and late embriyonic featal deaths (28 days) were established ultrasonographycally. 4 animals (7,0%) that no areas of nidation were observed, from day 8 post insemination (p.ins.), were determined not be pregnant.