Giant Saguaro cactus – Symbol of American deserts

Giant Saguaro cactus - Saguaro National Park, Rincon ValleyGiant Saguaro cactus - Sentinel Peak, Tucson, ArizonaGiant Saguaro cactus - Arizona - Saguaro Cactus
 
 
 
 
 
Giant Saguaro cactus - Pachycereus pringlei, Sonora, MexicoGiant Saguaro cactus - Pachycereus pringlei with osprey nestGiant Saguaro cactus - Pachycereus pringlei, Rancho Punta Estrella, San Felipe, California, Mexico

Giant Saguaro cactus – Symbol of American deserts

Giant Saguaro cactus – It’s a symbol of American desert landscapes. Fascinates with its uniqueness both locals and tourists. Saguaro (Carnegiea gigantea), is the only representative of the genus Carnegiea, the highest cactus in the world. It reaches a height of 20 meters and is a decoration of desert scenery, especially Sonora and other parts of Arizona and California. Although it is not an endangered species, America is particularly concerned about its protection.
In the first place classification of the highest cactus in the world is a 150-year-old giant carnival, which grew in Arizona and reached the height of 23.8 meters. This admirable cactus fell victim to unfavorable weather conditions in 1986. Although it is still an invincible record holder, some species are trying to catch up with him. For example, the leader of the genus Pachycereus pringlei, reached 19.2 meters.

Synthetic exendin – Previously only from saliva

Synthetic exendin - Arizona Gila monster (Heloderma suspectum)

Synthetic exendin – Previously only from saliva

Synthetic exendin – Eli Lilly & Co. has developed synthetically exendin – 4. Previously only obtainable from the saliva of the Gila monster (Heloderma suspectum) – one of two venomous lizards in the world. Living in the deserts of the northwestern Mexico and south western United States. During the manufacturing process used the latest methods of biogenetics. Exendin is intended for the treatment of type 2 diabetes has become a forerunner in a new series of drugs known as mimetic (imitation) incretin. They imitate the action of incretin hormones found in nature. In addition to the pancreas incretins also affect other organs in connection with the regulation of glucoseliver, kidney, muscle and brain.