We can now collect cell-count data across whole animal brains quantifying recent neuronal activity, gene expression, or anatomical connectivity. This is a powerful approach since it is a multi-region ...
Fossils provide very important evidence about the evolution of plants and animals ... have a nucleus and may have other membrane-enclosed structures. Some scientists consider viruses to be microbes ...
A cloned Arctic wolf and its beagle surrogate shared an affectionate moment. Footage shows the wolf playfully nibbling on the ear of its surrogate mother in their enclosure at Harbin Polarland in ...