2,062 search results for “freedom of expression” in the Public website
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Snake genomes and toxin evolution
How did toxin genes evolve from harmless physiological genes?
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Lockdowns, lethality, and laissez-faire politics. Public discourses on political authorities in high-trust countries during the COVID-19 pandemic
This study looks at population response to government containment strategies during initial stages of the COVID-19 pandemic in four high-trust Northern European countries–Denmark, Germany, the Netherlands, and Sweden–with special emphasis on expressions of governmental trust.
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WORD AND WHETSTONE: PERSPECTIVES ON WRITING AT THE INTERSECTION OF ART AND ACADEMIA
To what extent can literary strategies deepen and enhance research in and through the visual and performing arts, as well as for research in academia?
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Gold Matters
Gold Matters: Sustainability Transformations in Artisanal and Small-scale Gold Mining: A Multi-Actor and Trans-Regional Perspective.This project explores whether a transformative approach towards sustainability can arise in Artisanal and Smallscale Gold Mining (ASGM).
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Nucleosome stacking in chromatin fibers probed with single-molecule force- and torque-spectroscopy
In human cells, a meter-long DNA is condensed inside a micrometer-sized cell nucleus. Simultaneously, the genetic code must remain accessible for its replication and transcription to functional proteins.
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Cultural Anthropology and Development Sociology | Leiden University
Cultural Anthropology and Development Sociology at Leiden University studies the everyday practices of individuals and groups around the world in relation to the complex global challenges of diversity, sustainability, and digitalisation.
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Regulation of actomyosin contraction as a driving force of invasive lobular breast cancer
In this thesis, we used genetically engineered mouse models and a variety of cell-culture based assays to identify genes and pathways that are involved in the development and treatment of invasive lobular carcinoma (ILC).
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Clause-typing and evidentiality in Ecuadorian Siona
This dissertation presents an in-depth study of the clause-typing system in Ecuadorian Siona.
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STORMING THE GAMERGATE
How can video games be used as feminist tactical media to expose the root of exclusions (based on sex, gender, class, race, ability, etc.) pervasive to gaming communities?
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Theory-enriched practical knowledge in mathematics teacher education
This study looks at the question of how and at what level students in primary teacher education can integrate theory and practice, and how the organisation of their learning environment, focusing especially on mathematics and pedagogy, can contribute to that.
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General plant strategies and functions in wetlands: Global trait-based analyses
Wetland plants are distinguished from plants of other terrestrial ecosystems by their adaptations to specific habitat stresses, including waterlogged and flooding and the subsequent abundance of phytotoxic compounds.
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Fruits of our labour: Work and organisation in the global food system
This is the first special issue of any organisation studies journal on food labour. Why is this a big deal? In this Introduction, we argue that the field should pay much more attention to the agri-food system and the work that goes into producing, distributing and consuming foodstuff. Food is such an…
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Operators in the lexicon. On the negative logic of natural language
Operators in the Lexicon opens with an old chestnut: why are there no natural single word lexicalizations for negations of the propositional operator and and the predicate calculus operator all: why neither *nand nor *nall?
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Dear Future Me
Behavioral and neural mechanisms underlying self-concept development in relation to educational decision-making in adolescence
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Linguistic Choices in the Contemporary City
Linguistic Choices in the Contemporary City focuses on how individuals navigate conversation in highly diversified contexts and provides a broad overview of state of the art research in urban sociolinguistics across the globe.
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Evolution and development of orchid flowers and fruits
To gain more insight into the evolutionary development of orchid flowers and fruits, the orchid species Erycina pusilla was studied. The evolutionary origin of the median petaloid sepal, the callus on the labellum, and the stelidia was studied.
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Morphodynamic equilibria in tidal inlet systems: sensitivity to geometrical variations
A tidal basin is an inland sea which is almost entirely enclosed by land and connected to the open sea by a tidal inlet. Through the tidal inlets interaction takes place between the tidal basin and the open sea.
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Empirical signatures of universality, hierarchy and clustering in culture
In this thesis,
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Research
The members of LUXs develop and validate new methods and algorithms for analysing data, and apply these in a wide range of problems. Their research ranges from multidisciplinary applications to proving mathematical theorems.
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Faithful Protection: The Use of Scripture in Egyptian Amulets (7th – 12th Century CE)
A selected group of unpublished amulets from various collections in the world will be studied and edited.
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Novel factors modulating AGC kinase signaling-controlled polar auxin transport
The PID-directed shift in PIN polarity has been broadly accepted as one of the essential mechanisms for the regulation of auxin transport polarity.
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Prediction of the potency of mammalian cyclooxygenase inhibitors with ensemble proteochemometric modeling
Source: J Cheminform, Volume 7, Issue 1 (2015)
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In Search of the Truth: A Sufi Reading of Modern Palestinian Literature, 1950-2010
This research aims to address the connection between Sufism and modern Arabic Literature (specifically, Palestinian literature).
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Cryo-EM of cholera infection
The structure of bacterial cells provides crucial clues about their interaction with their host. What are the key structural features of a bacterial cell that determine pathogenicity? What roles do these structures play in the life cycle, and how do they change during the infection process?
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Explaining the gender gap in COVID-19 vaccination attitudes
In this article, Dimiter Toshkov aims to explains the gender gap in COVID-19 vaccination attitudes.
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Elite and popular religiosity among Dutch-Turkish muslims in the Netherlands
Ömer Gürlesin defended his thesis on 28 November 2018
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A Grammar of Dime
This book presents the first comprehensive study of Dime, an endangered Omotic language spoken by about 5400 speakers in south-west Ethiopia. The study presents analysis of the phonology, morphology and syntax of the language as well as a sample of ten texts and an extensive word list.
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The Diving Dutchman
Promotores: Prof.dr. F. van Lunteren, Prof.dr. F.S. Gaastra
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Matching, entropy, holes and expansions
In this dissertation, matching, entropy, holes and expansions come together. The first chapter is an introduction to ergodic theory and dynamical systems.
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Research
Research at the department of Environmental Biology
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Aquatic eDNA: Beyond Species Presence
As a non-invasive genetic method, eDNA based approaches have become an important component of ecologists' and environmental managers' toolkits for biomonitoring in conservation and an increasingly important source of ecological knowledge.
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Using insertional mutagenesis to identify breast cancer drivers and therapy resistance genes in mice
In this thesis, we used genetically engineered mouse models to identify genes and pathways that are involved in ILC formation and in the development of resistance to FGFR-targeted therapy.
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CANTOS DA FLORESTA (FOREST SONGS) - Exchanging and Sharing Indigenous Music in Brazil
How is it possible to play a song that is part of the rituals of other people? How to transpose an idea to the stage while maintaining respect for indigenous communities? Are these performances a way of throwing light on these indigenous communities looking for a strategy of decolonization? How is it…
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Employability enhancement
The labour market has seen significant changes in recent decades, not least in terms of greater flexibility and digitisation. Leiden University is keen to prepare students for a working life in which flexibility, resilience and adaptability will be essential qualities. The university’s vision on teaching…
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Building Other forms of Communicating the Academy
The BOCA project explores new forms of communicating academic knowledge as a way to strengthen the connection between the university and society.
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Materialisation of Fixed Media Music
PhD defence
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Classical Ballet intermediate
Arts and leisure, Arts and leisure
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Career prospects
Graduates of the master's specialisation in Global Ethnography are proficient in analysing and reporting global vulnerabilities and local forms of resilience.
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Classical Ballet advanced
Arts and leisure, Arts and leisure
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Classical Ballet intermediate/advanced
Arts and leisure, Arts and leisure
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K-pop
Arts and leisure, Arts and leisure
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Roundtable Discussion: Reorienting Islamic Studies in Asia
Debate
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From Gesture to Language
Like any language, the natural sign languages (henceforth: SLs) of deaf communities differ from each other in their grammars and lexicons. A growing number of studies indicates that SLs make use of the gestures of hearing speakers to build linguistic structure. This implies that variation and similarities…
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Teaching
Research projects for students of the University of Leiden and other Dutch Universities are often available at the MacBio group. The research lines are also described in the Research section. For details of specific projects contact the supervisor (Ubbink, Dame, Boyle, Jeuken or Wentink).
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Facing the enemy
How were war heroes and war criminals created, and how do these images relate to the historical context?
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H.J. van Mook and Good Governance in Indonesia and the World
Was the progressive colonial civil servant the precursor of the postcolonial development-aid worker?
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Terror Has Already Led to Self-Restraint
Self-censorship violates principles of a free society but few people want to take the role of the martyr.
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Sustainability in education
The university aims to expose all students to sustainability topics and issues that are relevant to their field during their time studying here. Students are educated to become academic professionals with the necessary knowledge and skills to contribute to the sustainability transition.
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Big Data, Big Risks, Big Power Shifts: Evaluating the General Data Protection Regulation as an instrument of risk control and power redistribution
On 12 September 2019, Michiel Rhoen defended his thesis 'Big Data, Big Risks, Big Power Shifts: Evaluating the General Data Protection Regulation as an instrument of risk control and power redistribution in the context of big data'. The doctoral research was supervised by Prof. G.J. Zwenne and Prof.…
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Academic Staff
Leiden academics research the world around us and pass on their knowledge to future generations. Each with his or her individual expertise and personal fascination for a particular discipline, they are the public face of the University.