Results 71 to 80 of about 561,321 (391)

Participación ciudadana en las democracias contemporáneas

open access: yesEntretextos, 2010
En los últimos treinta años hemos sido testigos y partícipes de una reconceptualización del Estado moderno, específicamente en el rol que ocupa dentro del sistema político-económico, tanto de las sociedades locales o domésticas, como de aquella que ...
Enrique E. Durán Córdova
doaj   +1 more source

A symbolic network-based nonlinear theory for dynamical systems observability [PDF]

open access: yes, 2018
EBM and MSB acknowledge the Engineering and Physical Sciences Research Council (EPSRC), grant Ref. EP/I032608/1. ISN acknowledges partial support from the Ministerio de Economía y Competitividad of Spain under project FIS2013-41057-P and from the Group ...
Baptista, Murilo da Silva   +3 more
core   +3 more sources

Removal of Zn(II) in Synthetic Wastewater Using Agricultural Wastes

open access: yesMetals, 2020
In the present investigation, results obtained from the process of the biosorption of Zn(II) in synthetic wastewaters are presented, using three agricultural wastes (coffee pulp, banana pseudo-stem, and corncob).
Dora Luz Gómez Aguilar   +4 more
doaj   +1 more source

A Modified Positive Velocity and Position Feedback scheme with delay compensation for improved nanopositioning performance [PDF]

open access: yes, 2015
Acknowledgments This paper was sponsored by the Spanish FPU12/00984 Program (Ministerio de Educacion, Cultura y Deporte). It was also sponsored by the Spanish Government Research Program with the Project DPI2012-37062-CO2-01 (Ministerio de Economia y ...
Aphale, Sumeet Sunil   +3 more
core   +1 more source

Hypercyclic algebras for D-multiples of convolution operators [PDF]

open access: yes, 2018
It is shown in this short note the existence, for each nonzero member of the ideal of D-multiples of convolution operators acting on the space of entire functions, of a scalar multiple of it supporting a hypercyclic algebra.Plan Andaluz de Investigación (
Bernal González, Luis   +1 more
core   +1 more source

Cultura y competitividad

open access: yesPanorama Económico, 1994
Cada organización tiene una forma particular de hacer las cosas que le es inherente. La forma inconfundible de hacerlas,' resulta de desplegar. Comportamientos que se prefieren porque tienen el sello de la organización y son distintivos.Esos comportamientos se eligen, sencillamente, porque se inspiran o concuerdan con concepciones, implícitas o ...
openaire   +3 more sources

Detecting Functional Requirements Inconsistencies within Multi-teams Projects Framed into a Model-based Web Methodology [PDF]

open access: yes, 2016
One of the most essential processes within the software project life cycle is the REP (Requirements Engineering Process) because it allows specifying the software product requirements.
Escalona Cuaresma, María José   +3 more
core   +1 more source

Biophysical analysis of angiotensin II and amyloid‐β cross‐interaction in aggregation and membrane disruption

open access: yesFEBS Letters, EarlyView.
Angiotensin II (AngII), a neuropeptide, interacts with amyloid‐β (Aβ), a key player in Alzheimer's disease. This study reveals that AngII reduces Aβ aggregation and membrane disruption in vitro. Biophysical assays and molecular modeling suggest AngII binds disordered Aβ forms, potentially modulating early amyloidogenic events and contributing to ...
Mohsen Habibnia   +5 more
wiley   +1 more source

Quasi-Hadamard Full Propelinear Codes [PDF]

open access: yes, 2018
In this paper, we give a characterization of quasi-Hadamard groups in terms of propelinear codes. We define a new class of codes that we call quasi-Hadamard full propelinear codes.
Armario Sampalo, José Andrés   +3 more
core   +1 more source

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