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Schematic diagram of an ion channel. 1 - channel domains (typically four per channel), 2 - outer vestibule, 3 - selectivity filter, 4 - diameter of selectivity filter, 5 - phosphorylation site, 6 - cell membrane.
The World Health Organization, in conjunction with the Food and Agriculture Organization, published guidelines that can be effectively represented in a food pyramid relating to objectives in order to prevent obesity, improper nutrition, chronic diseases and dental caries based on meta-analysis [8] [9] though they represent it as a table rather ...
The tables below include tabular lists for selected basic foods, compiled from United States Dept. of Agriculture sources.Included for each food is its weight in grams, its calories, and (also in grams,) the amount of protein, carbohydrates, dietary fiber, fat, and saturated fat. [1]
Ionic radius, r ion, is the radius of a monatomic ion in an ionic crystal structure. Although neither atoms nor ions have sharp boundaries, they are treated as if they were hard spheres with radii such that the sum of ionic radii of the cation and anion gives the distance between the ions in a crystal lattice.
Ionian, of or relating to Io, a moon of the planet Jupiter; Ionian stage, a proposed name for the now-defined Chibanian stage in stratigraphy.; Ionic, of or relating to an ion, an atom or molecule with a net electric charge
Una limosna de amor; Genre: Telenovela: Created by: Original Story: Arturo Moya Grau Adaptation: Vivian Pestalozzi: Directed by: Rafael Banquells: Starring: Liliana Abud José Alonso Jorge Ortiz de Pinedo: Theme music composer: Michelle Guiu: Opening theme "Ámame" by Memo Méndez Guiu: Country of origin: Mexico: Original language: Spanish: No ...
The 2.3 kW NSTAR ion thruster developed by NASA for the Deep Space 1 spacecraft during a hot fire test at the Jet Propulsion Laboratory (1999) NEXIS ion engine test (2005) A prototype of a xenon ion engine being tested at NASA's Jet Propulsion Laboratory (2005)
Mnemosyne (1881), a pre-Raphaelite interpretation of the goddess of memory by Dante Gabriel Rossetti. Günther Zuntz made the most complete survey of gold tablets discovered up to 1971 (at Thurii, Crete, and elsewhere), categorizing them into three groups that have become the typological standard.