To help elucidate the reproductive characteristics of the Atlantic snow crab Chionoecetes opilio, the functional anatomy of the male reproductive system and the female spermatheca was investigated ...

The female reproductive system is the internal and external organs involved in fertility, conception, pregnancy, and childbirth in people assigned female at birth. This group of organs is responsible ...

Harvard researchers have engineered mice that can menstruate — a key step in better under standing menstrual biology. Octavia Liku/ Staffwriter At last, the women of Donner House can begin to ...

Reproduction and dispersal are key aspects of species life history that influence spatial genetic structure in populations. Several ant species in the genus Cataglyphis have evolved a unique breeding ...

The structure and function of the reproductive tracts of the spider crab Inachus phalangium were investigated, focusing on sperm transfer, sperm storage in the seminal receptacles, and spawning. Males ...

Growing tissue from cells in a petri dish is hard enough, but growing multiple types of tissue, connecting them, and keeping them alive for weeks is even more daunting. A team led by Teresa K.

Researchers have recently identified and described a new genus and species of xanthid crab found in Okinawa Island, Ryukyu Islands, Japan. Named Mabui calculus, it is the first among the 7,800 species ...

Scientists say they've made a device in the lab that can mimic the human female reproductive cycle. The researchers hope the device, assembled from living tissue, will lead to new treatments for many ...