Buscar
Mostrando ítems 61-70 de 225
Diseño de tratamientos para vih basados en control robusto
(Universidad Nacional de Colombia - Facultad de Ingeniería, 2008)
Este artículo describe el diseño de tratamientos para pacientes contagiados con virus de inmunodeficiencia humana (VIH), usando técnicas de control robusto. La dinámica de la respuesta del sistema inmune ante la infección ...
Schooling and Governance: Pedagogical Knowledge and Bureaucratic Expertise in the Genesis of the Argentine Educational System
(Taylor & Francis, 2013-01)
The constitution of the Federal Government meant to modernise local societies, produce institutional complexes and reach political stabilisation. The deployment of modern schooling articulated utopia and bureaucracy using ...
Comparison of wing geometry data and genetic data for assessing the population structure of Aedes aegypti
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Aedes aegypti is the most important vector of dengue viruses in tropical and subtropical regions. Because vaccines are still under development, dengue prevention depends primarily on vector control. Population genetics is ...
The role of regulatory T Cells in autoimmune orchitis
(Wiley Blackwell Publishing, Inc, 2018-12)
Regulatory T cells (Tregs) mediate tolerance to self-antigens maintaining immune homeostasis. Defects in the number and function of Tregs lead to aberrant immune responses to autologous components, thereby causing autoimmune ...
Dynamic simulation and optimisation of tubular polymerisation reactors in gPROMS
(Pergamon-Elsevier Science Ltd, 2001-05-12)
In this paper a dynamic model of the high-pressure polymerisation of ethylene in tubular reactors is introduced and a dynamic optimisation problem is formulated for studying start-up strategies. The optimisation objectives ...
Phytochrome B and PCH1 protein dynamics store night temperature information
(Wiley Blackwell Publishing, Inc, 2021-01)
Plants experience temperature fluctuations during the course of the daily cycle, and although stem growth responds rapidly to these changes we largely ignore whether there is a short-term memory of previous conditions. ...
Effect of ionic strength solution on the stability of chitosan-DNA nanoparticles
(2013-07-01)
Chitosan-DNA nanoparticles employed in gene therapy protocols consist of a neutralised, stoichiometric core and a shell of the excess of chitosan which stabilises the particles against further coagulation. At low ionic ...
Effect of ionic strength solution on the stability of chitosan-DNA nanoparticles
(2013-07-01)
Chitosan-DNA nanoparticles employed in gene therapy protocols consist of a neutralised, stoichiometric core and a shell of the excess of chitosan which stabilises the particles against further coagulation. At low ionic ...
Treatment of the humeral shaft fractures - minimally invasive osteosynthesis with bridge plate versus conservative treatment with functional brace: study protocol for a randomised controlled trial
(Biomed Central Ltd, 2013-08-07)
Background: Humeral shaft fractures account for 1 to 3% of all fractures in adults and for 20% of all humeral fractures. Non-operative treatment is still the standard treatment of isolated humeral shaft fractures, although ...
Less conservative conditions for the robust and Gain-Scheduled LQR-state derivative controllers design
(Universidade Estadual Paulista (Unesp), 2019-02-05)
Neste trabalho é proposta a resolução do problema do regulador linear quadrático (Linear Quadratic Regulator - LQR) via desigualdades matriciais lineares (Linear Matrix Inequalities - LMIs) para sistemas lineares e invariantes ...