Infectious abortion in sheep

Abortion due to Brucella abortus in Sheep in Iran

Infectious Causes of Bovine Abortion in Qazvin Province, Iran

Abortion in dairy cattle is generally defined as the loss of fetus on days 47-265 of pregnancy and can significantly reduce the income and capital gain of farmers and producers. Therefore, sufficient economical support and preventive measurements are essential for this issue. In this study, genetic materials were extracted from the abomasum rennet, as well as homogenous preparations of brain, k...

Infectious Causes of Abortion in the Cat

Several infectious diseases are the cause or associated with the female and occasionally the male reproductive system of the cat.1>2,3,4,5,6^7,a Most notable are the viral diseases that cause infertility, embryonal-fetal death and resorption, malformations, abortion, mummification, stillborns and kitten neonatal death. Two classical viral infections, panleukopenia and feline viral rhinotracheit...

Practical Approach to Infectious Bovine Abortion Diagnosis

Bovine abortion is an important cause of economic loss to the cattle livestock industry. In California this may as much as $700 for each cow that has aborted (Thurmond & Picanso, 1990). Kossaibati & Esslemont (1997) estimated the average cost of calf mortality in English dairy herds was £310 per calf death at 1995 prices; for culling an additional cow following illness, such as abortion, it was...

Abortion due to Brucella abortus in sheep in Nigeria.

This paper reports on a sporadic, naturally acquired infection of sheep with Brucella abortus on a privately owned farm in Toro near Bauchi, Nigeria. The abortions, which occurred in a flock of 28 Yankassa sheep, involved five ewes at the third month of gestation. Serum and milk samples from the flock were examined for Brucella antibodies by the Rose Bengal plate test, serum agglutination test ...