Not wanting to waste any of a chicken or turkey, many cooks will scrape and pluck the remaining pieces of…

Xenia, in ancient Greece and Rome, were table delicacies graciously presented to a tired stranger upon his or her arrival…

From the Greek word xenos, meaning “stranger.” Xenotransplant is the implantation of an organ or limb from one species to…

The (theoretical) production of offspring that are genetically different from, and genotypically unrelated to either of the parents of that…

From the Greek word xenos, meaning “stranger.” Xenogeneic literally means “strange genes.” Refers to genetically engineered (e.g., “humanized”) organs that…

Those compounds (e.g., veterinary drugs, agrochemical herbicides, etc.) that are designed to be used in an ecosystem comprised of more…

The use of diffraction patterns produced by X-ray scattering from crystals (of a given material’s molecules) to determine the three-dimensional…

A sex chromosome that usually occurs paired in each female cell, and single (i.e., unpaired) in each male cell in…