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U 73
U73 may refer to: * * Great rhombidodecahedron * , a sloop of the Royal Australian Navy * Small nucleolar RNA SNORD73 * Uppland Runic Inscription 73 * U73, a line of the Düsseldorf Stadtbahn {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Rhombidodecahedron
In geometry, the great rhombidodecahedron is a nonconvex uniform polyhedron, indexed as U73. It has 42 faces (30 squares, 12 decagrams), 120 edges and 60 vertices. Its vertex figure is a crossed quadrilateral. Related polyhedra It shares its vertex arrangement with the truncated great dodecahedron and the uniform compounds of 6 or 12 pentagonal prisms. It additionally shares its edge arrangement In geometry, a vertex arrangement is a set of points in space described by their relative positions. They can be described by their use in polytopes. For example, a ''square vertex arrangement'' is understood to mean four points in a plane, equa ... with the nonconvex great rhombicosidodecahedron (having the square faces in common), and with the great dodecicosidodecahedron (having the decagrammic faces in common). Gallery See also * List of uniform polyhedra References External links * {{Polyhedron-stub Uniform polyhedra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Small Nucleolar RNA SNORD73
In molecular biology, snoRNA U73 (also known as SNORD73) is a non-coding RNA (ncRNA) molecule which functions in the biogenesis (modification) of other small nuclear RNAs (snRNAs). This type of modifying RNA is located in the nucleolus of the eukaryotic cell which is a major site of snRNA biogenesis. It is known as a small nucleolar RNA (snoRNA) and also often referred to as a guide RNA. snoRNA U73 is a member of the C/D box class of snoRNAs which contain the conserved sequence motifs known as the C box (UGAUGA) and the D box (CUGA). Most of the members of the box C/D family function in directing site-specific 2'-O-methylation of substrate RNAs. U73 is encoded within the introns of ribosomal protein S3a and contains a 12 nucleotide region of complementarity to a conserved sequence in 28S ribosomal RNA (rRNA). U73 has been demonstrated to function as a 2'-O-ribose methylation guide RNA Guide RNA (gRNA) or single guide RNA (sgRNA) is a short sequence of RNA that functions as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uppland Runic Inscription 73
The Greece runestones () are about 30 runestones containing information related to voyages made by Norsemen to the Byzantine Empire. They were made during the Viking Age until about 1100 and were engraved in the Old Norse language with Younger Futhark, Scandinavian runes. All the stones have been found in modern-day Sweden, the majority in Uppland (18 runestones) and Södermanland (7 runestones). Most were inscribed in memory of members of the Varangian Guard who never returned home, but a few inscriptions mention men who came back with wealth, and a #U 112, boulder in Ed was engraved on the orders of a former officer of the Guard. On these runestones the word ("Greece") appears in three inscriptions, the word ("Greeks") appears in 25 inscriptions, two stones refer to men as ("traveller to Greece") and one stone refers to ("Greek harbours"). Among other runestones which refer to expeditions abroad, the only groups which are comparable in number are the so-called "England run ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
