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21por Klemt, V“…When adapted to finite systems, Landau's theory of Fermi liquids encounters the problem of how to deal consistently with even-even and even-odd systems. It is shown here that it is necessary as well as possible to generalize Landau's concept by setting up a closed set of equations that describes both kinds of systems, with the totally irreducible part of the many-body T-matrix playing the role of the fundamental interaction. (4 refs).…”
Publicado 1981
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23“…While evenness is understood to be maximal if all types (species, genotypes, alleles, etc.) are represented equally (via abundance, biomass, area, etc.), its opposite, maximal unevenness, either remains conceptually in the dark or is conceived as the type distribution that minimizes the applied evenness index. …”
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25por Quintas-Granados, Laura Itzel, López-Camarillo, César, Armas, Jesús Fandiño, Mendoza Hernandez, Guillermo, Alvarez-Sánchez, María Elizbeth“…Interestingly, a gene encoding a protein highly similar to CK2 (TvCK2) is found in T. vaginalis, which might be involved in the phosphorylation of TveIF5A in T. vaginalis.…”
Publicado 2013
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27por Holst, Gustav, 1874-1934Tabla de Contenidos: “…Two psalms for chorus, string orchestra and organ, H117 (12:00) --Six choruses for male voices, H186 (op. 53) (20:00) -- The evening watch : for unaccompanied eight-part mixed choir, H159 (op. 43 no. 1) (4:42) -- Seven partsongs for female voices and strings, H162 (op. 44) (24:00) -- Nunc dimittis : for eight-part choir, H127 (3:23).…”
Publicado 1989
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36“…The results are compared with earlier fission fragment studies, and implications for the systematics of even-even Zr nuclides are discussed. (8 refs).…”
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39“…The discussion is confined to examining even isotopes of polonium, radon, radium and thorium Several theoretical and experimental plots are given of reduced widths of alpha -disintegration for different regions of shell filling and a comparison is made between barrier penetration coefficients, obtained by rigorous methods and with the aid of WKB- approximation, for /sup 212/Po, /sup 208/Po and /sup 212/Po isotopes. (24 refs).…”
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