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Now showing items 161-170 of 527
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Very large stochastic resonance gains in finite sets of interacting identical subsystems driven by subthreshold rectangular pulses
(American Physical Society, 2007)
We study the phenomenon of nonlinear stochastic resonance (SR) in a complex noisy system formed by a finite number of interacting subunits driven by rectangular pulsed time periodic forces. We find that very large SR gains ...
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Widespread occurrence of non-phosphorylating glyceraldehyde-3-phosphate dehydrogenase among gram-positive bacteria
(Sociedad Española de Microbiología, 2005)
The non-phosphorylating glyceraldehyde 3-phosphate dehydrogenase (GAPDHN, NADP+-specific, EC 1.2.1.9) is present in green eukaryotes and some Streptococcus strains. The present report describes the results of activity and ...
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Contabilidad y aprensión comunicativa: estudio comparativo de los niveles y perfiles de AC en los estudiantes universitarios
(Asociación Española de Profesores Universitarios de Contabilidad, 2003)
La contabilidad está directamente relacionada con la actividad de comunicar. En esta línea, organizaciones de gran relevancia en el área contable han manifestado opiniones, apoyadas por los resultados de investigaciones, ...
Article
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On a unified study of relative Chebyshev radii and Hausdorff measures of noncompactness
(University of Houston, 2004)
The paper is concerned with the notion of the Lifschitz modulus and its relationship with both relative Chebyshev radii and Hausdorff measures of noncompactness.
Presentation
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A Fast Solution to the Partition Problem by Using Tissue-Like P Systems
(IEEE Computer Society, 2008)
Tissue-like P systems with cell division is a computing model in the framework of membrane computing based on the intercellular communication and cooperation between neurons. In such a model, the structure of the devices ...
Presentation
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Choosing the Right Protocol Stack for an Open and Flexible Remote Unit
(IEEE Computer Society, 2008)
This paper presents some works made in the development of communications software for an embedded open core system. By using a Linux-based processor implemented on a FPGA, we are developing the appropriate software in ...
Presentation
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Characterizing the Aperiodicity of Irreducible Markov Chains by Using P Systems
(Fénix Editora, 2009)
It is well known that any irreducible and aperiodic Markov chain has exactly one stationary distribution, and for any arbitrary initial distribution, the sequence of distributions at time n converges to the stationary ...
Article
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Ab initio group model potentials including electron correlation effects
(AIP Publishing, 2000-10)
A method for determination of ab initio group model potentials, with the intention of describing the effects of a whole molecule or a chemical group within a density functional theory framework, is reported. The one-electron ...
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An hpr1 point mutation that impairs transcription and mRNP biogenesis without increasing recombination
(American Society for Microbiology, 2006)
THO/TREX, a conserved eukaryotic protein complex, is a key player at the interface between transcription and mRNP metabolism. The lack of a functional THO complex impairs transcription, leads to transcriptiondependent ...
Chapter of Book
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El periódico bajo demanda
(Sociedad Española de Periodística, 2005)