This valuable study reports on the critical role of ANKRD5 (ANKEF1) in sperm motility and male fertility. However, the supporting data remain incomplete. This work will be of interest to biomedical ...

Samples of Bennu were brought back to Earth by NASA’s OSIRIS-REx spacecraft in 2023. Now, a pair of newly published papers ...

The inguinal canal is a passageway in the abdominal wall that allows for the passage of the testicles and the spermatic cord (the cord that suspends the testis within the scrotum) in the male. Because ...

Cities are not merely collections of buildings and roads; they are dynamic ecosystems where human interactions, cultural values and collective aspirations converge. In this context, those in ...

Two spiraling structures come together to create the Solomon R. Guggenheim Museum, Frank Lloyd Wright’s midcentury masterpiece on Manhattan’s Upper East Side. Wright chose the circular shape ...

This example of evolution transforming and repurposing anatomical structures "made us wonder whether the cartilaginous outer ear may also have arisen from some ancestral fish structure," Crump said.

measurements of such seismic waves identified two strange continent-sized structures, one beneath the Pacific Ocean and one beneath Africa. They extend nearly 1000 kilometres up from the outer ...

Kill Devil Hills got 8 inches. Snow at the North Carolina coast.png With their first measurable snow in years, Outer Banks residents are beyond excited. "My 7-year-old has never played in the ...

Construction, however, came to a halt in 2016, with only the outer structures of nine towers completed. This crisis prompted homebuyers to approach the National Company Law Tribunal (NCLT ...

At the same time, the blood–testis barrier (BTB) undergoes extensive restructuring to facilitate the transit of preleptotene spermatocytes. While these two cellular events take place at opposite ...