914 resultados para Rule of recognition


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Mediante la elaboración de esta tesis doctoral se pretende diseñar un sistema para la realización del plan de autoprotección en industrias con riesgo de incendio dentro de un polígono industrial. Para desarrollar esta línea de investigación se realizará una investigación cartográfica así como un reconocimiento visual de las distintas empresas industriales, de actividades heterogéneas, seleccionadas por su emplazamiento y condiciones. Este tipo de industria es esencial en el sistema económico nacional, ya que dota de recursos y servicios al tejido social, además de tener una relación directa con la generación de riqueza y por tanto incide de forma positiva en el empleo de cualquier región. Estas razones y otras son determinantes para fomentar el progreso, si bien nunca a expensas de la seguridad de los empleados que hacen posible la línea de producción así como de los posibles viandantes que transcurran por la zona de impacto en caso de incidentes como por ejemplo un incendio que afecte a cualquiera de los locales y/o empresas que se emplazen en los denominados polígonos industriales. La tesis incluye trabajos experimentales de los que se extraen recomendaciones y conclusiones encaminadas a la optimización de la instrumentalización utilizada, las técnicas de observación, diseño y cálculo necesarias que determinarán el acercamiento al método propuesto para nuestra valoración del riesgo por incendio. Las posibles emergencias que pueden darse a nivel de industrias localizadas en polígonos industriales son diversas y numerosas. De todas ellas se elige abordar el caso de “incendio” por su casuística más numerosa. No obstante, la planificación orientada desde el prisma de la investigación de esta tesis puede estenderse a cualquier otro riesgo, lo que se aportará como líneas futuras de investigación. Las aproximaciones y etapas de los trabajos que forman parte de esta investigación se han integrado en cada capítulo y son las siguientes: En primer lugar un capítulo de Introducción, en el que se realiza una reflexión justificada de la elección del tema tratado, se formula la hipótesis de partida y se enumeran los distintos objetivos que se pretenden alcanzar. En el segundo capítulo, titulado Aspectos de la Protección Civil en la Constitución Española de 1978, se ha realizado un estudio exhaustivo de la Constitución en todo lo relacionado con el ámbito de la protección, haciendo especial énfasis en las distintas competencias según el tipo de administración que corresponda en cada caso, así como las obligaciones y deberes que corresponden a los ciudadanos en caso de catástrofe. Así mismo se analizan especialmente los casos de Guerra y el estado de Alarma. En el tercer capítulo, titulado Repuesta de las administraciones públicas ante emergencias colectivas, se trata de formular el adecuado sistema de repuesta que sería preciso para tratar de mitigar desastres y catástrofes. Se analizan los distintos sistemas de gestión de emergencias constatando en cada caso los pros y los contras de cada uno. Se pretende con ello servir de ayuda en la toma de decisiones de manera coherente y racional. El capítulo cuarto, denominado Planes Locales de emergencia. Estudio en las distintas administraciones, se ha pormenorizado en la presentación así como puesta en funcionamiento de los planes, comparando los datos obtenidos entre ellos para concluir en un punto informativo que nos lleva a la realidad de la planificación. Para la realización y desarrollo de los capítulos 5 y 6, llamados Análisis de la Norma Básica de Autoprotección y Métodos de evaluación del riesgo de Incendio, se estudia la normativa actual en autoprotección prestando atención a los antecedentes históricos así como a todas las figuras que intervienen en la misma. Se analizan los distintos métodos actuales para la valoración del riesgo por incendio en industrias. Este aspecto es de carácter imprescindible en la protección civil de los ciudadanos pero también es de especial importancia en las compañías aseguradoras. En el capítulo 7, Propuesta metodológica, se propone y justifica la necesidad de establecer una metodología de estudio para estos casos de riesgo por incendio en industrias para así, acortar el tiempo de respuesta de los servicios de emergencia hasta la zona, así como dotar de información imprescindible sobre el riesgo a trabajadores y transeúntes. El último capítulo se refiere a las Conclusiones, donde se establecen y enuncian una serie de conclusiones y resultados como consecuencia de la investigación desarrollada, para finalizar esta tesis doctoral enunciando posibles desarrollos y líneas de investigación futuros. ABSTRACT The development of this thesis is to design a system for the implementation of the plan of self-protection in industries with risk of fire in an industrial park. To develop this line of research will be done cartographic research as well as visual recognition of the distinct and heterogeneous industrial companies selected by its location and conditions. This type of industry is an essential part in the economic national system providing economic resources to society as well as with a direct relationship in unemployment. For this reason it is crucial to promote their progress, but never at the expense of the security of the employees that make the line of production as well as possible walkers that pass by the area of impact in the event of a fire affecting the company. The thesis includes experimental works which are extracted recommendations and conclusions aimed at optimization of used exploit, techniques of observation, design and calculation needed to determine the approach to the method proposed for our assessment of the risk from fire. The approaches and stages of works that are part of this research have been integrated into each chapter and are as follows: In the first chapter, holder introduction, perform a supporting reflection of the choice of the subject matter, is formulated the hypothesis of departure and listed the different objectives that are intended to achieve. In the second chapter, holder aspects of Civil Protection in the Spanish Constitution of 1978, examines an exhaustive study of the Constitution in everything related to the scope of protection. With an emphasis on individual skills according to the type of management with corresponding in each case, as well as the obligations and duties which correspond to citizens in the event of a catastrophe. Also analyzes the particular cases of war and the State of alarm. In the third chapter, holder public administrations collective emergency response, discussed trafficking in defining the proper system response that would be precise to address disasters and catastrophes. We discusses the different systems of emergency management in each case, we pretend the pros and cons of each. We tried that this serve as decision-making aid coherent and rational way. The fourth chapter is holder Local Emergency Plans (LEP). Study on the different administrations, has detailed in the presentation as well as operation of the LEP, comparing the data between them to conclude in an information point that leads us to the reality of planning. For the realization and development of chapters 5 and 6, holder Analysis of the basic rule of self-protection and fire risk assessment methods, paying attention to the historical background as well as all the figures involved in the same studies with the current rules of self-protection. The current methods for the estimation of the risk are analyzed by fire in industries. This aspect is essential in the civil protection of the citizens, but it is also of special importance for insurance companies. The seventh chapter, holder Methodological proposal, we propose and justifies the need to establish a methodology for these cases of risk by fire in industries. That shorts the response time of emergency services to the area, and provides essential information about the risk to workers and walkers. The last chapter refers to the Conclusions, laying down a series of results as a consequence of the previous chapters to complete billing possible developments and research future.

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The structure of the extracellular, three-domain poliovirus receptor (CD155) complexed with poliovirus (serotype 1) has been determined to 22-Å resolution by means of cryo-electron microscopy and three-dimensional image-reconstruction techniques. Density corresponding to the receptor was isolated in a difference electron density map and fitted with known structures, homologous to those of the three individual CD155 Ig-like domains. The fit was confirmed by the location of carbohydrate moieties in the CD155 glycoprotein, the conserved properties of elbow angles in the structures of cell surface molecules with Ig-like folds, and the concordance with prior results of CD155 and poliovirus mutagenesis. CD155 binds in the poliovirus “canyon” and has a footprint similar to that of the intercellular adhesion molecule-1 receptor on human rhinoviruses. However, the orientation of the long, slender CD155 molecule relative to the poliovirus surface is quite different from the orientation of intercellular adhesion molecule-1 on rhinoviruses. In addition, the residues that provide specificity of recognition differ for the two receptors. The principal feature of receptor binding common to these two picornaviruses is the site in the canyon at which binding occurs. This site may be a trigger for initiation of the subsequent uncoating step required for viral infection.

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Several mutations that cause severe forms of the human disease autosomal dominant retinitis pigmentosa cluster in the C-terminal region of rhodopsin. Recent studies have implicated the C-terminal domain of rhodopsin in its trafficking on specialized post-Golgi membranes to the rod outer segment of the photoreceptor cell. Here we used synthetic peptides as competitive inhibitors of rhodopsin trafficking in the frog retinal cell-free system to delineate the potential regulatory sequence within the C terminus of rhodopsin and model the effects of severe retinitis pigmentosa alleles on rhodopsin sorting. The rhodopsin C-terminal sequence QVS(A)PA is highly conserved among different species. Peptides that correspond to the C terminus of bovine (amino acids 324–348) and frog (amino acids 330–354) rhodopsin inhibited post-Golgi trafficking by 50% and 60%, respectively, and arrested newly synthesized rhodopsin in the trans-Golgi network. Peptides corresponding to the cytoplasmic loops of rhodopsin and other control peptides had no effect. When three naturally occurring mutations: Q344ter (lacking the last five amino acids QVAPA), V345M, and P347S were introduced into the frog C-terminal peptide, the inhibitory activity of the peptides was no longer detectable. These observations suggest that the amino acids QVS(A)PA comprise a signal that is recognized by specific factors in the trans-Golgi network. A lack of recognition of this sequence, because of mutations in the last five amino acids causing autosomal dominant retinitis pigmentosa, most likely results in abnormal post-Golgi membrane formation and in an aberrant subcellular localization of rhodopsin.

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Amnesic patients with early and seemingly isolated hippocampal injury show relatively normal recognition memory scores. The cognitive profile of these patients raises the possibility that this recognition performance is maintained mainly by stimulus familiarity in the absence of recollection of contextual information. Here we report electrophysiological data on the status of recognition memory in one of the patients, Jon. Jon's recognition of studied words lacks the event-related potential (ERP) index of recollection, viz., an increase in the late positive component (500–700 ms), under conditions that elicit it reliably in normal subjects. On the other hand, a decrease of the ERP amplitude between 300 and 500 ms, also reliably found in normal subjects, is well preserved. This so-called N400 effect has been linked to stimulus familiarity in previous ERP studies of recognition memory. In Jon, this link is supported by the finding that his recognized and unrecognized studied words evoked topographically distinct ERP effects in the N400 time window. These data suggest that recollection is more dependent on the hippocampal formation than is familiarity, consistent with the view that the hippocampal formation plays a special role in episodic memory, for which recollection is so critical.

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Residues energetically linked to the allosteric transition of thrombin from its anticoagulant slow form to the procoagulant fast form have been identified by site-directed mutagenesis. The energetics of recognition by the two forms of the enzyme were probed by using a synthetic chromogenic substrate, fibrinogen, and hirudin. The thrombin residues E39, W60d, E192, D221, and D222 are linked to the slow-->fast transition and are part of an "allosteric core" through which events originating at the Na+ binding loop propagate to other regions of the enzyme. The thrombin residues Y76, W96, W148, and R173 lie at the periphery of the allosteric core, affect recognition of fibrinogen and hirudin to the same extent in both forms, and are not linked to the slow-->fast transition.

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To elucidate the mechanism of recognition of double-stranded DNA (dsDNA) by homopyrimidine polyamide ("peptide") nucleic acid (PNA) leading to the strand-displacement, the kinetics of the sequence-specific PNA/DNA binding have been studied. The binding was monitored with time by the gel retardation and nuclease S1 cleavage assays. The experimental kinetic curves obey pseudo-first-order kinetics and the dependence of the pseudo-first-order rate constant, kps, on PNA concentration, P, obeys a power law kps approximately P gamma with 2 < gamma < 3. The kps values for binding of decamer PNA to dsDNA target sites with one mismatch are hundreds of times slower than for the correct site. A detailed kinetic scheme for PNA/DNA binding is proposed that includes two major steps of the reaction of strand invasion: (i) a transient partial opening of the PNA binding site on dsDNA and incorporation of one PNA molecule with the formation of an intermediate PNA/DNA duplex and (ii) formation of a very stable PNA2/DNA triplex. A simple theoretical treatment of the proposed kinetic scheme is performed. The interpretation of our experimental data in the framework of the proposed kinetic scheme leads to the following conclusions. The sequence specificity of the recognition is essentially provided at the "search" step of the process, which consists in the highly reversible transient formation of duplex between one PNA molecule and the complementary strand of duplex DNA while the other DNA strand is displaced. This search step is followed by virtually irreversible "locking" step via PNA2/DNA triplex formation. The proposed mechanism explains how the binding of homopyrimidine PNA to dsDNA meets two apparently mutually contradictory features: high sequence specificity of binding and remarkable stability of both correct and mismatched PNA/DNA complexes.

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This work explores the idea of constitutional justice in Africa with a focus on constitutional interpretation in Ghana and Nigeria. The objective is to develop a theory of constitutional interpretation based upon a conception of law that allows the existing constitutions of Ghana and Nigeria to be construed by the courts as law in a manner that best serves the collective wellbeing of the people. The project involves an examination of both legal theory and substantive constitutional law. The theoretical argument will be applied to show how a proper understanding of the ideals of the rule of law and constitutionalism in Ghana and Nigeria necessitate the conclusion that socio-economic rights in those countries are constitutionally protected and judicially enforceable. The thesis argues that this conclusion follows from a general claim that constitutions should represent a ‘fundamental law’ and must be construed as an aspirational moral ideal for the common good of the people. The argument is essentially about the inherent character of ‘legality’ or the ‘rule of law.’ It weaves together ideas developed by Lon Fuller, Ronald Dworkin, T.R.S. Allan and David Dyzenhaus, as well as the strand of common law constitutionalism associated with Sir Edward Coke, to develop a moral sense of ‘law’ that transcends the confines of positive or explicit law while remaining inherently ‘legal’ as opposed to purely moral or political. What emerges is an unwritten fundamental law of reason located between pure morality or natural law on the one hand and strict, explicit, or positive law on the other. It is argued that this fundamental law is, or should be, the basis of constitutional interpretation, especially in transitional democracies like Ghana and Nigeria, and that it grounds constitutional protection for socio-economic rights. Equipped with this theory of law, courts in developing African countries like Ghana and Nigeria will be in a better position to contribute towards developing a real sense of constitutional justice for Africa.

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In the wake of the disclosures surrounding PRISM and other US surveillance programmes, this paper assesses the large-scale surveillance practices by a selection of EU member states: the UK, Sweden, France, Germany and the Netherlands. Given the large-scale nature of these practices, which represent a reconfiguration of traditional intelligence gathering, the paper contends that an analysis of European surveillance programmes cannot be reduced to a question of the balance between data protection versus national security, but has to be framed in terms of collective freedoms and democracy. It finds that four of the five EU member states selected for in-depth examination are engaging in some form of large-scale interception and surveillance of communication data, and identifies parallels and discrepancies between these programmes and the NSA-run operations. The paper argues that these programmes do not stand outside the realm of EU intervention but can be analysed from an EU law perspective via i) an understanding of national security in a democratic rule of law framework where fundamental human rights and judicial oversight constitute key norms; ii) the risks posed to the internal security of the Union as a whole as well as the privacy of EU citizens as data owners and iii) the potential spillover into the activities and responsibilities of EU agencies. The paper then presents a set of policy recommendations to the European Parliament.

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The nomination of a First Vice-President (Frans Timmermans) in charge of rule of law and the EU Charter of Fundamental is one of the more far-reaching innovations contained in the new institutional shape of the Juncker Commission. This CEPS Commentary by Sergio Carrera and Elspeth Guild welcomes the fact that a new fundamental rights and rule of law First Vice-President will exercise a coordination and advisory role over the other two JHA Commissioners – Věra Jourová, responsible for Justice, Consumers and Gender Equality (DG Justice); and Dimitris Avramopoulos, responsible for Migration and Home Affairs (DG Home Affairs), but expresses a note caution whether this new role and triangular relationship can be made to work effectively in practice.

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Viktor Orban’s sweeping victory in the 2010 election ensured his party, Fidesz, a constitutional two-thirds majority in parliament. The party took over the rule of the country from the discredited political left when Hungary was plunged in political and economic crisis. Claiming that the circumstances were unusual and that it had a strong electoral mandate, Fidesz introduced radical changes in the country and thus challenged the previous economic and political order. These changes have led to an unprecedented concentration of power and provoked a discussion on the limits of democracy and the rule of law in the European Union. The state’s economic role has strengthened. The Orban government has been unable to overcome economic stagnation but it has managed to stabilise Hungary’s budget situation, which needs to deal with the high debt. Hungary’s relations with most partners in the EU and NATO have cooled due to controversial moves made by its government. As regards foreign policy and economic co-operation, Orban has granted high priority to the ‘Eastern opening’, where Russia has assumed the leading role.

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2009 may become a turning point in the history of post-Soviet Moldova. The country’s political class and society are faced with a fundamental choice. On the one hand, if the Party of Communists of the Republic of Moldova, which has governed the country since 2001, remains in power, this would mean a consolidation of the authoritarian rule of the party leader Vladimir Voronin, perpetuation of the superficial nature of democratic institutions and a continuation of the manoeuvring between the European Union and Russia (with the increasing risk of falling into the latter’s exclusive zone of influence). On the other hand, the take over of political power by the opposition parties creates an opportunity for Moldova to resume building a democratic, pluralistic political system based on the rule of law and to develop closer links with the European Union within the framework of the European Neighbourhood Policy, including the Eastern Partnership.

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The Action Plan on visas adopted during the recent EU-Ukraine summit is a success for Ukraine. It is the first time that Kyiv has succeeded in obtaining a definition of the conditions and criteria whose fulfilment will enable Ukraine to apply for the lifting of EU visas for its citizens. Ukraine's strong point has been its political will; the lifting of this visa regime has been a priority for all Ukrainian governments since 2005. Since Viktor Yanukovych became president, Ukraine has adopted or prepared key legal acts that brought it nearer to European standards in the area of border and migration management. One of Kyiv's strengths is also its relatively well reformed and efficiently managed border service. Moreover, illegal transit migration via Ukraine is decreasing, and fewer Ukrainians are trying to enter or stay in the EU illegally. Also, Kyiv has efficiently implemented the EU-Ukraine readmission agreement. The hardest task for Ukraine will be to meet the EU’s expectations concerning values, the condition of Ukrainian democracy, and the rule of law. Corruption remains the main barrier to Ukraine's development and modernisation; the courts are weak and the judicial system inefficient. The main undertaking of the new migration service that is being formed at the moment will be to create a civil system of registration, monitoring and regulating the stays of foreign nationals. This may prove difficult, as the supervisory authority (the Ministry of the Interior) remains an unreformed, police-type bureaucratic institution. Ukraine is lagging behind countries such as Russia, Belarus and Moldova when it comes to the introduction of biometric documents. Another problem is the lack of an electronic information system on foreign nationals, visas and border crossings which would be accessible to all the relevant services and institutions. For these reasons, the complete abolition of visas seems to be a longterm perspective, especially considering that many EU countries, which themselves are faced with the problem of migrants’ integration, are rather sceptical about the further liberalisation of movement of people with their eastern neighbours. In the immediate future, if Ukraine meets some of the requirements set by the EU, it will be able to seek the extension of the visa facilitations that have been in operation since 2008.

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In 2000, Vladimir Putin came to power after nearly a decade of the rule of the first Russian president, Boris Yeltsin. As prime minister, and later as a candidate for president, Putin announced that he would reform the state. The main assumptions of this reform were presented during a congress of the pro-Kremlin Unity movement, in Putin's address entitled 'Russia at the turn of the millennium' which was delivered on 29 December 1999, and later in a open letter to voters published on 25 February 2000. Both declarations were rather general, but they gave a clear picture of the principal directions of and priority areas for the future president's efforts: they outlined Russia's development path as pro-market and democratic. Nearly seven years have passed since Vladimir Putin came to power, a time for a summary of his achievements. In a way, Vladimir Putin has partially delivered on his initial declarations; indeed, Russia has undergone a deep transformation. However, when seen in the light of the president’s initial promises, the changes appear to be no more than 'counter-reforms', because instead of putting into practice the policy he outlined seven years ago, they have largely followed a different, if not entirely opposite direction.

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The rise of a new leader of the state of Turkmenistan – President Gurbanguly Berdymukhammedov, who became ruler of the central Asian state after the 21-year rule of Saparmurad Niyazov, the self-proclaimed Turkmenbashi, who died on December 21, 2006 – has initiated changes in Turkmenistan’s political life. The new president has broken with the previous policy of self-isolation, and has directed the country towards openness to the outside world. Opportunities have thereby arisen for competitors in the ‘Great Game’, to gain political influence in Turkmenistan and access to hitherto unexploited Turkmen deposits of gas and oil. A new stage in the Great Game, which has been played for influence in Central Asia and control of access to its energy resources for many years, can thus be said to have been launched, and Turkmenistan has become the main setting for it. The major actors involved are Russia, the United States, China and the European Union.

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The question of state sustainability is highly relevant in the case of Morocco. Despite the image of a modernising and liberalising country, Morocco is undergoing a delicate phase in its development. The recent upheavals in the Maghreb and the Middle East alongside the growing problems of poor education and high unemployment are likely to bring to the surface the unsustainable elements of Morocco’s status quo. The central issues concern the quality of institutions, reforms aimed at promoting the rule of law, curbing corruption and overhauling the judiciary. This paper will argue that while institutional quality is a pre-requisite for successful and sustainable socioeconomic performance, this cannot be achieved unless major reforms in the political system are carried out. There exists a window of opportunity to accelerate reforms and to address the acute centralisation of Moroccan politics and decision-making, the lack of accountability of the monarchic institutions, as well as the fragility of representative bodies, such as parties and trade unions. Seizing this window of opportunity could spare Morocco a period of instability, while also assuring continuity in the framework of the transition that started in 1999 when the new king came to power.