999 search results for “constitutional” in the Public website
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A semisynthetic peptide-metalloporphyrin responsive matrix for artificial photosynthesis
This thesis is concerned with the constitution of chiral responsive matrix assemblies that may undergo light-driven conformational changes and self-select vibrations to develop vibronic states for driving semi-classical coherent transfer with nearly 100% yield in a lossless NCAP process.
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Dialogues as a Dynamic Framework for Logic
This dissertation shows that dialogical logic constitutes a powerful and flexible general framework for the development and study of various logical formalisms and combinations thereof.
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Inverse electron demand Diels-Alder pyridazine elimination: synthetic tools for chemical immunology
The inverse electron demand Diels-Alder (IEDDA) pyridazine elimination emerged in 2013 as a new bioorthogonal reaction and constitutes a prime example of what is now known as dissociative bioorthogonal chemistry. The research described in this Thesis aims to develop synthetic strategies which enable…
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Discovery and exploitation of the transcriptional regulatory system of pectinases in Aspergillus niger
Pectin is a plant cell wall polysaccharide made of mainly D-galacturonic acid (GA) subunits. The potency of the filamentous fungus Aspergillus niger to naturally secrete high amounts of pectinases to degrade pectin has been utilized for the industrial production of pectinases.
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Solvent tolerance mechanisms in Pseudomonas putida
Bacterial biocatalysis constitutes a sustainable alternative for high-value chemicals production by enabling the utilization of renewable feedstocks.
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Uncovering vulnerabilities in triple-negative breast cancer
Triple-negative breast cancer (TNBC) constitutes a small subtype (~15%) of breast cancer, but causes the majority of breast cancer-related deaths.
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Leiden University organises Moot Court Competition Administrative Law 2023
By tradition, the moot court competition of the 'Vereniging voor Bestuursrecht' (VAR, Dutch Administrative Law Association) takes place in May every year. This year, it was the honour of Leiden University to organise the event.
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Successful conference Kirchheiner Chair 'Government and citizens: A matter of trust'
On 1 September, the conference of the Kirchheiner Chair ‘Government and citizens: A matter of trust’ took place. In a packed hall in the beautiful Old Observatory of Leiden University, under the inspiring leadership of Willemien den Ouden, a debate was held on the role of the Dutch National Ombudsman,…
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In the Shadow of the Constitution: the Micropolitics of Constitutionalism in Cambodia
VVI Research Meetings 2022-2023
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What opportunities are lying in wait for veteran politician Pieter Omtzigt?
Omtzigt's new political party 'Nieuw Sociaal Contract' focuses on two key issues: livelihood security and good governance. A candidate list does not exist yet, a substantive programme does. What opportunities are lying in wait for the veteran politician? Dutch television programme Op1 put this question…
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Wilders in coalition talks: are his concessions enough?
The process of forming a new coalition government in the Netherlands continued in the city of Hilversum last week. Geert Wilders has promised to withdraw three controversial own-initiative proposals in order to accommodate potential coalition partners. But is that enough to persuade Pieter Omtzigt,…
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Europa Institute organises second ‘Meet the Author’ event
On Thursday 30 March, the Europa Institute held its second ‘Meet the Author’ event.
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Why will elections for Dutch Parliament not be held until November?
Now that the government has collapsed, the Netherlands will have to vote once more. The elections will not take place before November, says the Electoral Council. The Electoral Act sets deadlines for various steps to be taken before new elections can take place. The fact that the summer recess and autumn…
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Dutch MPs involved in promoting Russian propaganda
Information obtained from Czech intelligence authorities has shown that politicians from several European countries, including the Netherlands, are involved in a Russian bribery scandal. Wim Voermans, Professor of Constitutional Law, comments on this in Dutch newspaper ‘NRC’.
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Van Aanvallen! naar verdedigen? De opstelling van Nederland ten aanzien van Europese integratie, 1945-2015
To what extent did The Netherlands' attitude towards European integration change after the 2005 referendum on the European Constitution?
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Surveying young stars with Gaia: Orion and the Solar neighbourhood
OB associations are loose groups of young, massive stars. They constitute the last stage of the massive starformation process, and the context in which new stars are formed.
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Things hold together: Foundations for a systemic treatment of verbal and nominal tone in Plateau Shimakonde
This is a study of Plateau Shimakonde, a sub-dialect of the Makonde language which is spoken on the Makonde Plateau in northern Mozambique.
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Social Forces, States and Hydropolitics of the River Nile: Case Studies of Egypt, Ethiopia, Sudan
This research aims to investigate how different social forces interact with hydropolitics in the Eastern Nile Basin and what are the constraints of engagement.
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Freedom of expression on 'social media'
Do you have to be able to say everything on Twitter and Facebook? Is Instagram morally obliged to remove photos from attacks? Should we allow the terrorist group to recruit new members on the internet?
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Child Sexual Abuse in the Digital Era: Rethinking Legal Frameworks and Transnational Law Enforcement Collaboration
On 11 June 2020, Sabine Witting defended her thesis 'Child Sexual Abuse in the Digital Era: Rethinking Legal Frameworks and Transnational Law Enforcement Collaboration'. The doctoral research was supervised by Prof. J.J. Sloth-Nielsen and Prof. S. van der Hof.
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Manipulating plant metabolomic profiles by seed and plant cutting treatments to enhance plant protection against western flower thrips
How can we manipulate the biotic and abiotic environment to increase thrips resistance in tomato and chrysanthemum? More specifically we ask: How can plant secondary metabolites that are not soluble in water be delivered to plants in seed coating or root dipping treatment? Can bacteria be used to…
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EU Executive Discretion and the Limits of Law
The increase in the European Union's executive powers in the areas of economic and financial governance has thrown into sharp relief the challenges of EU law in constituting, framing, and constraining the decision-making processes and political choices that have hitherto supported European integration.…
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Finding and valorizing new antibiotics using AI
Antibiotics are a class of medicine most people take for granted. But pathogenic bacteria are becoming more and more resistant to our antibiotics, and this poses a great challenge for future treatments. There is thus a great societal need to identify new molecules that can address new targets and be…
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Egypt and the Augustan Cultural Revolution
This book presents an archaeological overview of the presence and development of Egyptian material culture in the context of Augustan Rome.
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Making Crimes Mean: A Normative Analysis of the Acts that Constitute International Crimes
PhD defence
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Unconscious Listening: The Constitution of Genres of Listening in Buenos Aires
Lecture, LUCL Sociolinguistics Series 2022/2023
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‘Relationship between the state and religious and ideological beliefs in Belgium has reached its best-before date’
In Belgium, officially recognised religions receive financial support from the state. Partly as a result, there is no clearly implemented secularism (separation of church and state) though this is considered to be a guiding notion in modern constitutional theories. PhD candidate Alain Vannieuwenburg…
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Ymre Schuurmans on racial profiling at Dutch tax office
It was already clear that the Dutch tax office had been working with black lists for years, containing the names of people who, according to the authorities, had a high risk of committing fraud. But reports by research agency PwC make it clear how systematically the Dutch tax office discriminated when…
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Asmaa Khadim
Faculteit Rechtsgeleerdheid
a.n.khadim@law.leidenuniv.nl | +31 71 527 2727
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Something Fundamental is at Stake in the Dutch Parliamentary Elections
Geert Wilders’ PVV Party believes that Islam is a totalitarian ideology and not a religion, and thus Muslims are not equally entitled to the same freedom of religion or belief as other believers. This view is incompatible with liberal democracy, according to Hans-Martien ten Napel.
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Gambling companies have a big say in draft of new advertising rules
Research from Dutch news organisation NOS shows that gambling companies, including Holland Casino and the Dutch Lottery, have more influence on the creation of new rules on gambling adverts than addiction experts.
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Yet another minister resigns: 'Moral democratic compass is lacking'
Cora van Nieuwenhuizen (VVD) has resigned as Minister of Infrastructure and Water Management with immediate effect. She has decided to take up a position outside politics and will become chair of the lobby organisation for the energy sector, Energie Nederland.
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Can an employer demand messages from a private cell phone?
The Netherlands Council of State ruled at the end of March that WhatsApp and text messages on the work and private cell phones of civil servants are considered to be official records. This decision puts the government in a difficult position. How are you going to store millions of texts and WhatsApp…
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Wim Voermans in Nieuwsuur on weak legal basis of curfew
The decision by the court in preliminary relief proceedings to immediately lift the curfew in the Netherlands – following a case brought by pressure group Viruswaarheid (Virus Truth) – has been overturned until the appeal on the case is heard this Friday. The government is doing everything in its power…
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Two more alumni with their sights on the European Parliament
It's a no-brainer: of the candidates that you can vote for on 23 May, 14 studied at Leiden University. We asked four of them about their motivation and ambitions. In this article we interview Samira Rafaela, alumna of Public Administration, and Caspar Rutten, who is studying Law.
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The Relationship between State and Religion in a Changing Dutch Society
In recent decades, the Netherlands’ struggle with multiculturalism has caused an upsurge in public interest in the relationship between state and religion. In this, the Dutch address a subject relevant not just to them, but to all of Europe.
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Islam and law
Systematic investigations into religious precepts, worldly rules of law and legal practices in the Muslim world show clearly how these societies deal with justice and injustice. Sharia, the Islamic ‘legal system’, plays an important role in this context.
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Economics
The Department of Economics concentrates its research and teaching on Social Policies, Public Finance and Law and Economics
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Single-molecule microscopy in zebrafish embryos
Single-Molecule Microscopy (SMM) techniques constitute a group of powerful imaging tools that enable researchers to study the dynamic behavior of individual molecules.
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Inverse design of curvature-sensing antiviral peptides
Viral diseases constitute one of the major challenges in modern medicine. Membrane-targeting have broad-spectrum potential and could distinguish viral membranes from the host cell plasma membrane by the difference in membrane curvature.
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Phenomenology of death: subjectivity and nature in Husserl's genetic phenomenology
Starting from Husserl’s somewhat controversial claim about the immortality of the constituting subjectivity, this thesis uses the limit-case of death in order to present a phenomenological exploration of the notion of subjectivity and its relationship to nature. It also offers a second-order discussion…
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Europe
For most of the past ten years, Europe has been in a state of ‘crisis’. The bank crisis mutated seamlessly via the Euro crisis to the present migrant crisis. Whereas previously the general assumption was that even closer cooperation within the European Union was a foregone conclusion, the EU is now…
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Cabinet formation negotiations in The Hague: latest developments
The Dutch cabinet formation – a process that has now been underway for five months – is at a standstill for the time being. Formation discussion leaders Elbert Dijkgraaf and Richard van Zwol are due to publish their report in mid-May. Wim Voermans, Professor of Constitutional Law, updates listeners…
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The new politics of Europe
On 27 September 2017 a new book by Prof. Luuk van Middelaar appeared, entitled The new politics of Europe. The book is at the same time a front line account of Europe’s recent crisis years – from monetary turmoil to tensions around Ukraine, from refugee crisis to Brexit – and an analysis of the Union’s…
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Szmulewicz presenter at Conference of the European Group for Public Administration
Between 5 and 8 September, PhD Candidate Esteban Szmulewicz attended the 45th annual Conference of the European Group for Public Administration (EGPA), which was organised in close cooperation with The Faculty of Law of the University of Zagreb and other key partners.
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Ingrid Leijten publishes book Core Socio-Economic Rights and the European Court of Human Rights
Recently, Ingrid Leijten’s book Core Socio-Economic Rights and the European Court of Human Rights was published with Cambridge University Press. The monograph was published in the series Cambridge Studies in European Law and Policy (edited by Laurence Gormley and Jo Shaw) and deals with the protection…
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A comparative perspective on perceived legitimacy: evaluating authorities in democratic and no-democratic contexts
Does the political context (e.g., democracy vs. authoritarianism) influence what makes people perceive authorities as legitimate?
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Computational Approaches to Disease, Signaling and Drug Targets
The Minor Computational Approaches to Disease, Signaling and Drug Targets (CADSDT) is focused on fundamental scientific research required for discovery of new drug targets and development of new drugs.
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Merge the Dutch Senate and House of Representatives
A new Senate (Eerste Kamer) has been elected in the Netherlands and the current government coalition has lost its majority. The majorities in both the Senate and the House of Representatives (Tweede Kamer) have not been this far apart for quite some time. High time to merge both chambers, argues Wim…
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Project 1: CSPPR
One of the current research projects funded by the profile area Political Legitimacy is the Center for the Study of Political Parties and Representation.