A 43-year-old man with no remarkable medical history presented with two years' recurrent hematospermia and left testicular pain. He also reported mild erectile dysfunction (International Index of ...

Data indicate that rates of seminal vesicle invasion at prostatectomy are falling, making seminal vesicle sparing surgery more viable, especially in low-risk patients. These changes can be viewed as ...

Despite their relatively huge size, the sperm of fruit flies (Drosophila melanogaster) maintain an orderly arrangement within the flies’ seminal vesicles. Biologists at the Simons Foundation’s ...

Fruit flies’ giant cells rely on collective motion, pushing against each other to prevent their flagella from tangling ...

Zika virus (ZIKV) is primarily transmitted to humans through the bite of an infected mosquito vector, but sexual transmission from men to women is possible. Alarmingly, ZIKV transmitted through a ...

Semen is a fluid that is composed of sperm as well as fluids from the prostate and other glands. The resulting seminal fluid or ejaculate passes through several ducts on its way to the urethra. First, ...

Tiny fruit flies are packing some seriously big sperm—roughly 40 times larger than human sperm, each one nearly as long as ...

The presence of oxytocin (OXT) in seminal plasma is related to the fertility outcomes of male pigs used in artificial insemination (AI) programs. However, OXT rapidly volatilizes when circulating ...

Seminal vesicle-sparing radical cystectomy improved functional results over a median of 64 months without compromising oncologic outcomes, according to investigators. Seminal vesicle sparing (SVS) at ...