Supernova nucleosynthesis. Supernova nucleosynthesis is a theory of the production of many different chemical elements in supernova explosions, first advanced by Fred Hoyle in 1954. The nucleosynthesis, or fusion of lighter elements into heavier ones, occurs during explosive oxygen burning and silicon burning processes. Those fusion reactions create the elements silicon, sulfur, chlorine, argon, sodium, potassium, calcium, scandium, titanium and iron peak elements: vanadium, chromium, manganese, iron, cobalt, and nickel.
While the AKC requires poodles competing in the standard class to be over 15 inches at the shoulder, most average around 22 to 26 inches. Dogs marketed as royal or giant run from 25 to 31 inches tall at the shoulder. While some breeders charge a premium for larger dogs, they are registered with the AKC as a standard poodle. There is no advantage to their size in the show ring.
The United Canine Association recognized and began recording registration for the Standard Poodle in 2002. Breed Characteristics: Standard Poodles are identical to the Miniature Poodle and the Toy Poodle except in height and weight. The breed standards for all three varieties of Poodles are exactly the same other than the height and weight differences.