منابع مشابه
Distribution of complexities in the Vai script
In the paper, we analyze the distribution of complexities in the Vai script, an indigenous syllabic writing system from Liberia. It is found that the uniformity hypothesis for complexities fails for this script. The models using Poisson distribution for the number of components and hyper-Poisson distribution for connections provide good fits in the case of the Vai script.
متن کاملThe conformation of adenovirus VAI-RNA in solution.
The secondary structure of an adenovirus associated low molecular weight RNA (VAI-RNA) has been studied by partial digestion with T1-RNase and S1-endonuclease followed by T1-fingerprint analysis. The empirical secondary structure has been compared with two computer generated models based on minimal free energy of the structure. The results suggest that VAI-RNA in solution has a compact structur...
متن کاملRas-dependent oncolysis with an adenovirus VAI mutant.
Adenovirus synthesize proteins that interact with oncogene and tumor suppressor gene products to set the cell for virus replication. Mutant viruses defective in these functions replicate selectively in cancer cells and represent new tools to treat cancer. We report a selectivity strategy based on deletions of adenovirus Virus-Associated (VA) RNAs. In normal cells, these RNAs are necessary for v...
متن کاملA Linguagem Como Médium Entre a História E a Idéia Eterna
m seu texto de 1916, intitulado “Sobre a linguagem em geral e sobre a linguagem humana”, Walter Benjamin expõe uma compreensão de linguagem que vai além da fala e da escrita. Ele expõe a teoria de uma linguagem geral, que atinge também aos seres da natureza e aos objetos, a todos os seres animados e inanimados. Dentro desta compreensão, tudo possui uma linguagem. Tudo se apresenta em uma forma,...
متن کاملAdenovirus VAI RNA prevents phosphorylation of the eukaryotic initiation factor 2 alpha subunit subsequent to infection.
The virus-associated VAI RNA of adenovirus is a small, RNA polymerase III-transcribed species required for efficient translation of mRNAs late after infection. Deletion mutant dl331 fails to produce this RNA and, as a result, grows poorly. Three lines of evidence suggest that VAI RNA facilitates translation by preventing inactivation of the function of eukaryotic initiation factor 2 (eIF-2). Fi...
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ژورنال
عنوان ژورنال: GV EXECUTIVO
سال: 2019
ISSN: 1806-8979
DOI: 10.12660/gvexec.v18n2.2019.78922