1,927 zoekresultaten voor “works in security policy and practice” in de Publieke website
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Understanding the ecology of the Bornean Pygmy Elephant (Elephas maximus borneensis) in the Sebuku Forest, Nunukan District, North Kalimantan
What is movements and corridors of the Bornean pygmy elephant in Sebuku forest? What is the nature of human-elephant conflict in Nunukan District in time and space? What are the diets of the Bornean elephants related to crop raiding?
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Evaluating Asian aquaculture using Life Cycle Assessment (LCA)
Are there significant differences among the environmental impacts resulting form the production of Asian aquaculture commodities and what are the main causes for these?
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Brandon Zicha
Ontwikkeling van peer-led mastery en onderwijscommunities voor hoger onderwijs
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Internationalisering en diversiteit
Laat je op deze pagina inspireren door best practices van onderwijsvernieuwende voorbeelden die in ons onderwijs invulling geven aan de ambitie Internationalisering en diversiteit.
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Keuzevakken in beeldende kunst, film en muziek
ACPA biedt keuzevakken in kunst, muziek en film. Als student van de Universiteit Leiden maar ook als student van de Hogeschool der Kunsten Den Haag(Koninklijk Conservatorium en Koninklijke Academie van Beeldende Kunsten Den Haag) kun je via ACPA deze keuzevakken volgen.
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Citizen science
Citizen science is een overkoepelende term, die allerlei manieren omvat om burgers en maatschappelijke actoren zoals NGO's te betrekken bij het gezamenlijk ontwikkelen van nieuwe kennis: denk bijvoorbeeld aan crowdsourcing van onderzoeksvragen en aan collectieve gegevensverzameling en -analyse.
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De verzamelwoede van Martinus van Marum (1750-1837) en de ouderdom van de aarde
Promotor: F.J. van Lunteren, E. Jorin
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Bakti and Sayan traditions among the Tenggerese people in East Java: the role of indigenous institutions in integrated elderly care development
This research delves into the unique cultural approach of the Tenggerese people, an Indigenous community in East Java, Indonesia, regarding elderly care. It focuses on their traditional practices of bakti (‘filial piety’) and sayan (‘mutual aid’), deeply ingrained in the community's lifestyle and va…
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Studieprogramma
Tijdens de specialisatie Leerproblemen leer je over algemene leerproblemen, zoals dyslexie, hyperlexie en dyscalculie, en leerproblemen veroorzaakt door ADHD, ADD of spraak- en taalstoornissen te herkennen en te behandelen. De specialisatie is gericht op de kennis en vaardigheden die nodig zijn voor…
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Postdoc Computational Modeling for Drug Safety Prediction
Wiskunde en Natuurwetenschappen, Leiden Academic Centre for Drug Research (LACDR)
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Joop van Holsteyn & Tom Louwerse, The Dutch 2016 Referendum: Voice, No Exit
De politicologen Joop van Holsteyn en Tom Louwerse (Universiteit Leiden) zien dat referenda in Nederland de Euroscepsis een stem geven. Maar van een ‘Nexit’ is nog lang geen sprake.
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Mazepus, Veenendaal, McCarthy-Jones & Vásquez, A comparative study of legitimation strategies in hybrid regimes
Een vergelijkende analyse van legitimeringsstrategieën in drie landen: Rusland, Venezuela en de Seychellen.
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Onderzoek
De onderzoeken aan het Leiden University Centre for Linguistics (LUCL) richten zich op taalvariatie en taaldiversiteit. Om zowel de maatschappelijke als de wetenschappelijke kennis over dit onderwerp te vergroten, zijn de onderzoeken ondergebracht in zes overkoepelende (en overlappende) onderzoeksprogramma’s.…
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Integrated Chain Management in the Province of Limburg
The cases of building materials, automobility, mushrooms and plastics.
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Vacatures
Overzicht van de vacatures bij de afdeling Economie.
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PhD candidate in Statistics and Pharmacometrics
Wiskunde en Natuurwetenschappen, Leiden Academic Centre for Drug Research (LACDR)
- PhD candidate combinatorial drug discovery with macrocycles
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PhD position within the project 'Libraries as Links in Learning: Making the Meaning of Manuscripts'
Geesteswetenschappen, Centre for the Arts in Society
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Compliance by Design: Technical Challenges of EU AI Act Requirements and Their Ethica
Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)
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Career College: Working in Consultancy (at the Faculty of Science)
Loopbaan en solliciteren
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Technische Universiteit Delft in Den Haag
De Universiteit Leiden (UL), de Technische Universiteit Delft (TU) en de Erasmus Universiteit Rotterdam (EUR) werken al jaren samen op tal van terreinen in onderzoek, onderwijs en valorisatie.
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Een gedreven buitenstaander: J.H. van 't Hoff de eerste Nobelprijswinnaar voor Scheikunde
This dissertation presents a new perspective on the life, work and character of the Dutch physical chemist Jacobus Henricus van ’t Hoff, first recipient of the Nobel Prize in Chemistry, and one of the most important and colourful scientists in Dutch history. The image of Van ’t Hoff that emerges from…
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Dreaming of You: A Writing Course on Crushes
Kunst en vrije tijd, Kunst en vrije tijd
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Inextricable ties between chemical complexity and dynamics of embedded protostellar regions
Promotor: E. F. van Dishoeck, Co-promotor: C. Walsh
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Methods to simulate fermions on quantum computers with hardware limitations
This thesis is a collection of theoretical works aiming at adjusting quantum algorithms to the hardware of quantum computers.
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Identification and characterization of developmental genes in streptomyces
Promotor: Prof.dr. G.P. van Wezel
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Image-based phenotypic screening for breast cancer metastasis drug target discovery
The main aim of this thesis was to unravel the signaling and regulatory networks that drive tumor cell migration during breast cancer metastasis.
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Complex multiplication of abelian surfaces
Promotor: Peter Stevenhagen
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Insights from scanning tunneling microscopy experiments into correlated electron systems
This thesis presents insights from our study of various correlated electron systems with a scanning tunneling microscope (STM). In ordinary metals, electron-electron interactions exist, but get substantially screened due to the sheer number of electrons.
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interactions: using metabolomics to probe oxidative stress, inflammation and systemic immunity
Promotores: T. Hankemeier; R. Berger, Co-promotor: R.J. Vreeken
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How Electrostatic Interactions Drive Nucleosome Binding of RNF168 & PSIP1
The studies presented in the work show the potential of the integrative use of biophysical data in defining the structural basis of protein interactions.
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Integrative taxonomy of araneomorph spiders: Breathing new life into an old science
Taxonomy as a science has accumulated data and knowledge for more than 250 years.
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Zeta-values of arithmetic schemes at negative integers and Weil-étale cohomology
This work is dedicated to interpreting in cohomological terms the special values of zeta functions of arithmetic schemes.
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Cathodic corrosion
Cathodic corrosion is a relatively unknown phenomenon that can severely etch metallic electrodes at cathodic (negative) potentials.
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Massively collaborative machine learning
Promotor: J. N. Kok, Co-promotor: A. J. Knobbe
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Dark ice chemistry in interstellar clouds
This thesis is largely an experimental study on the formation of solid-state simple and complex organic molecules in the H2O-rich and CO-rich ice phases of dense interstellar clouds and dark cores.
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A new method to reconstruct the structure from crystal images
Promotor: J.P. Abrahams, Co-promotor: T. Grüne
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Unconventional fabrication of 2D nanostructures and graphene edges
In this work, we illustrate unconventional approaches towards the fabrication of edge functionalized graphene nanostructures and bidimensional architectures in polymeric and metallic supports, with an outlook towards molecular sensing devices.
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The colours of the extreme universe
This thesis presents pioneering work on the panchromatic emission of some of the most luminous galaxies in the early Universe: star forming galaxies and active galactic nuclei.
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Hunting for the fastest stars in the Milky Way
The high velocity tail of the total velocity distribution of stars provides essential insight into fundamental properties of the Galaxy.
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Resistance to PARP inhibition by DNA damage response alterations in BRCA1/2-deficient tumors
Inactivating mutations in BRCA1 or BRCA2 genes predispose to several types of cancer.
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Computational modeling of angiogenesis : from matrix invasion to lumen formation
Promotor: Roeland M.H. Merks
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Insights into the mechanism of electrocatalytic CO2 reduction and concomitant catalyst degradation pathways
This work describes several studies into the electroreduction of carbon dioxide (CO2RR), both regarding mechanistical aspects and catalyst stability considerations. Mechanistic insights into carbon-carbon bond formation on a silver catalyst are described in Ch 2, were we find an acetaldehyde-like surface…
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The role of the tumor suppressor Lkb1 in energy homeostasis
The work in this thesis describes the fundamental role of Lkb1 as a conductor of metabolism-related processes in zebrafish larvae.
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Soil legacy effects on aboveground plant-insect interactions
In this thesis, the role of plant-mediated soil legacy effects in shaping aboveground plant-insect interactions was investigated.
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Giant unilamellar vesicles: An efficient membrane biophysical tool and its application in drug delivery studies
Promotor: A. Kros
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SDG Report
The following report discusses a survey on the topic of the Sustainable Development Goals that was distributed among researchers at Leiden University in the month of November 2021.
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Mechanistic studies of the water oxidation reaction with molecular iron catalysts
In this dissertation iron-based homogeneous catalysts were synthesized, characterized and investigated for water oxidation activity.
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The Ecology and Evolution of Microbial Warfare in Streptomyces
The soil-dwelling, filamentous bacteria of the genus Streptomyces are renowned for their production of useful secondary metabolites including antibiotics. The work described in this thesis provides new insights on the role and regulation of antibiotic production and resistance in these bacteria.
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De rechtbank als theater: ‘Tussen drama als kunstvorm en het juridisch bedrijf bestaan grote overeenkomsten’
De zaak-Lucia de Berk of de zelfmoord van Slobodan Praljak in het Joegoslaviëtribunaal: sommige rechtszaken blijven terugkomen in de media. In haar proefschrift gaat Tessa de Zeeuw in op de culturele aantrekkingskracht van dergelijke zaken en analyseert ze kunstzinnige reacties erop. ‘Kunstwerken hebben…