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FeMoco (FeMo cofactor) is the primary cofactor of nitrogenase. Nitrogenase is the enzyme that catalyzes the conversion of atmospheric nitrogen molecules N 2 into ammonia (NH 3) through the process known as nitrogen fixation. Because it contains iron and molybdenum, the cofactor is called FeMoco. Its stoichiometry is Fe 7 MoS 9 C.
Izapa Stela 5 (V. Garth Norman 1965) Night photography of stela 5 with acute side lighting relief of difficult to see details. Izapa Stela 5 is one of a number of large, carved stelae found in the ancient Mesoamerican site of Izapa, in the Soconusco region of Chiapas, Mexico along the present-day Guatemalan border.
This is a list of countries that have officially designated one or more trees as their national trees. Most species in the list are officially designated.
Candlenut tree (kukui) Aleurites moluccanus: 1959 [18] Idaho: Western white pine: Pinus monticola: 1935 [19] Illinois: White oak: Quercus alba: 1973 [20] Indiana: Tulip tree: Liriodendron tulipifera: 1931 [21] Iowa: Oak (variety unspecified) Quercus spp. 1961 [22] Kansas: Eastern cottonwood: Populus deltoides: 1937 [23] Kentucky: Tulip-tree ...
The following other wikis use this file: Usage on ar.wikipedia.org موليبدنوم; كيمياء حيوية لاعضوية; المولبدينوم في علم الأحياء
Ficus americana, commonly known as the West Indian laurel fig [4] or Jamaican cherry fig, [5] is a tree in the family Moraceae which is native to the Caribbean, Mexico in the north, through Central and South America south to southern Brazil. It is an introduced species in Florida, USA.
Dracaena americana, the Central American dragon tree or candlewood, [4] is a neotropical tree in the genus Dracaena, native to southern Mexico, Guatemala, Panama, Honduras, Belize, Costa Rica, and Colombia. [5] It is one of only two Dracaena species native to the Americas, the other being Dracaena cubensis. [6]
Common Names include blunt-leaved trumpet tree, pop-a-gun, tree-of-laziness, and snakewood tree. [3] In Central America it is known as Guarumo. Though impressive silhouetted against the sky, it is an invasive species in the islands of Hawaii. Cecropia obtusifolia is used in traditional Amerindian medicine.