Irradiated blood products are used to prevent graft-vs-host disease in patients at risk. Many attempts have been made to develop blood substitutes using inert chemicals (eg, perfluorocarbons) or Hb solutions to carry and deliver oxygen to tissues.
Temperament and Traits of a Corgi Mix. Those short, stout dogs are familiar to anyone who follows the British royal family. Corgis are loved worldwide for their loyal temperament and athletic playfulness. While not every corgi mix will have the same temperament and traits, many will act similarly to their purebred cousins.
The Pembroke Welsh Corgi is a cattle herding dog breed which originated in Pembrokeshire, Wales. It is one of two breeds known as a Welsh Corgi. The other is the Cardigan Welsh Corgi, and both descend from the line that is the northern spitz-type dog. Another theory is that Pembrokes are descended from the Swedish Vallhunds, which were crossed with the local Welsh herding dogs. The Pembroke Welsh Corgi is the younger of the two Corgi breeds and is a separate and distinct breed from the Cardigan. The corgi is one of the smallest dogs in the Herding Group. Pembroke Welsh Corgis are famed for being the preferred breed of Queen Elizabeth II, who has owned more than 30 during her reign.