Fetal electrocardiogram in dairy cattle. I. Fundamental studies.

Fetal Electrocardiogram in Dairy Cattle : Iv Diagnostic Application for Fetal Mummification

Fetal electrocardiogram in dairy cattle. IV. Diagnostic application for fetal mummification.

Fetal electrocardiogram in dairy cattle. V. Findings at parturition.

Effect of estradiol and cloprostenol combination therapy on expulsion of mummified fetus and subsequent fertility in four crossbred cows

Four crossbred cows with mummified fetus were utilized for the study. The cows were subjected to gynecological examination and based on the findings the cases were diagnosed as mummified fetus. The cows were treated with 2 mg estradiol valerate and 500 µg cloprostenol and were examined every 12 hr after 24 hr of the treatment for cervical dilatation and other signs related to fetal expulsion. T...

The effect of embryonic death rates in cattle on the efficacy of estrus synchronization programs.

Reproductive failure in inseminated cattle results from poor fertilization and embryo survival. Recent studies utilizing dairy and beef cattle indicate that fertilization rates are higher for nulliparous dairy and beef heifers and nonlactating beef cows than lactating beef and dairy cows and nonlactating dairy cows. Several factors affect fertilization rates, but the greatest impact was observe...