Paternity Tests in Multisired Beef Herds by Blood Grouping

Chances of Establishing Non-Paternity by Blood-Grouping Tests, The

Blood Grouping Tests Held Not to Be Conclusive Evidence of Paternity

Blood-Grouping as a Test of Non-Paternity

Trichomoniasis in Beef Herds

Reproductive efficiency is one of the most important factors influencing the economic success of a cowcalf operation. Bovine trichomoniasis, also known as trichomonosis, is a venereal disease caused by the protozoan Tritrichomonas foetus that negatively impacts a herd’s reproductive efficiency, thereby having a substantial economic impact on a cattle operation. This paper outlines the pathogene...

The Use of Blood Tests in Excluding Paternity and Maternity

a previous communication by the writer (Greval, 1939) and is published in response to several enquiries received last year. Disputes in paternity and maternity arise : (1) When a child is alleged to be supposititious. This appears to be the commonest cause in India. (2) When a man is averred by a woman to be the father of her child. This is the commonest cause in Europe. (3) When a husband aver...