The bucardo (Capra pyrenaica pyrenaica), or Pyrenean ibex, lived high in the Pyrenees until its extinction in 2000. Three years later researchers attempted to clone celia, the last bucardo (above ...

However, Inner Mongolia is the hardest hit area of brucellosis in China. A total of 132,037 human cases have been reported from 2010 to 2020. Endogenous mechanisms of brucellosis spreading across ...