Contents Diagnostic ultrasonography has been widely used for examination of the
reproductive tract of female cattle, but more sparingly in bulls. Typical clinical …

Objectives: The relationships between simple testicular sizes, including the testicular length,
width, and depth and testicular function were evaluated to determine the usefulness of …

Castration reduces aggressive and sexual behaviour and provides better carcass quality in
bull calves. Vaccination against gonadotrophin-releasing hormone (GnRH) is used as an …

Ultrasonography can provide information about the integrity of organs; however, rarely is
applied to the reproductive organ evaluation of bulls. The objective of the present study was …

The present detailed study aimed to record for the first time the testicular dimensions (length,
width, thickness and volume), testicular echotexture (pixel intensity, pixel standard deviation …

The aim of the present study was to characterize the dynamic changes of the testes and the
pelvic genitalia in vivo in male dromedary. Eighty-one clinically healthy male dromedaries …

Simple Summary Establishing the most suitable tool and the most accurate testicular volume
determination formula could be essential in sperm production prediction. Traditionally, the …

The aim of this study was to examine the effect of administering an anti‐gonadotropin‐
releasing hormone vaccine (Improvac®, developed for pigs) on the performance …

Sexual development is associated with marked gonadal growth. Scrotal circumference (SC)
is correlated with testicular weight and is the most common endpoint evaluated to determine …

The aim of the present study was to evaluate the reproductive status of Bos taurus and Bos
indicus bulls during different seasons when bulls were in a tropical environment focusing on …