Photographs courtesy of Laurence Baskin, MD. Hypospadias with "hooded prepuce" owing to preputial growth that is excessive dorsally and absent ventrally. Photograph courtesy of M. David Gibbons ...

Disclosure: No potential conflicts of interest disclosed. Embryology of the penile urethra. (A) The undifferentiated state. (B) Fusion of the genital folds from posterior to anterior. (C) Closure ...

Long-term stress and reproduction are physiologically and behaviourally incompatible. This is largely due to the actions of steroid hormones. In my previous rodent work, I have consistently seen ...

Preputial scrapings from bulls can also be sent to the lab to determine if these diseases are present. Nutritional issues in the cow herd can cause significant infertility problems and ...