The Vatican has released ethical guidelines approving the use of animal tissues in transplants for medical conditions, ...

A key question that remains in biology and biophysics is how three-dimensional tissue shapes emerge during animal development. Research teams have now found a mechanism by which tissues can be ...

Tissue optical clearing is a fundamental technique that enhances light penetration deep into biological samples by reducing light scattering through refractive index homogenization. This process ...

By Joshua McElwee VATICAN CITY, March 24 (Reuters) - The Vatican said on Tuesday that Catholics can receive transplants of ...

A storage center on the Moon could serve as a backup resource for the biological record and for genetic resurrection attempts. Share on Facebook (opens in a new window) Share on X (opens in a new ...

New guidelines from the Catholic Church outline medical and ethical considerations for animal organ transplants into humans.

Synthetic tissue models offer a realistic testing alternative to the use of live animals and cadavers. Centuries of scientific and medical strides since the Renaissance would have been impossible ...

ALBUQUERQUE, N.M. (KRQE) – One city councilor wants the city to join the cutting edge of testing vaccines and drugs. Tammy Fiebelkorn has proposed a bill that would team up with UNM to test animal ...