184 zoekresultaten voor “A L O E 1821 1893 The mine or Darkness and light” in de Publieke website
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Into the Darkness: Forging a Stable Path Through the Gravitational Landscape
In this thesis we study the landscape of gravitational models which modify GR by introducing an additional scalar degree of freedom (d.o.f.) to source Cosmic Acceleration.
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Lights in a sea of darkness: constraining the nature and properties of dark matter using the stellar kinematics in the centres of ultra-faint
Dark matter is one of the biggest mysteries of the Universe. Its properties cannot be explained with the known laws of physics and elementary particles.
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The innate immune response against mycobacterial infection: analysis by a combination of light and electron microscopy
Promotores: Prof.dr. H.P. Spaink & Prof.dr. P.C.W. Hogendoorn Co-promotor: Dr. M.J.M. Schaaf
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Upconverting nanovesicles for the activation of ruthenium anti-cancer prodrugs with red light
Promotor: E. Bouwman, Co-promotor: S. Bonnet
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In vitro investigation of the photoprotection mechanism of Light Harvesting Complex II
Solar energy is used by photosynthetic organisms to drive energy required cellular processes. Is absorbed by two groups of pigments, located in the LHCs.
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The implementation of international law in the national legal order: A legislative perspective
Op 5 juni 2018 verdedigde Emile Beenakker zijn proefschrift getiteld ‘The implementation of international law in the national legal order: A legislative perspective’. Het promotieonderzoek is begeleid door promotor professor W.J.M. Voermans.
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Zebrafish embryos and larvae as a complementary model for behavioural research
Promotor: Prof.dr. M.K. Richardson
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A bioorthogonal chemistry approach to the study of biomolecules in their ultrastructural cellular context
In this thesis the combinatorial use of bioorthogonal labelling and Electron Microscopy (EM)-based imaging techniques is explored to enable observations of specific molecular targets in their ultrastructural context within the cell.
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Disentangling a complex genus: systematics, biogeography and bioactivity of the genus Phyllanthus L. and related genera of tribe Phyllantheae
The largest genus within the Phyllanthaceae family is a group called Phyllanthus L. Recent studies have shown, that Phyllanthus is paraphyletic with the genera Glochidion, Breynia and Synostemon nested within it.
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Unraveling the surface formation of regular and deuterated water in space: a combined laboratory and computational study
Promotor: Prof.dr. H.V.J. Linnartz
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The Miliuseae revisited: phylogenetic, taxonomic, and palynological studies in a major clade of Annonaceae
Promotor: Prof.dr. E.F. Smets, Co-Promotor: L.W. Chatrou
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Screening the CITY: Optimizing population-based cancer screening in the Netherlands from a primary care perspective
Promotie
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The Legitimacy and Effectiveness of Law & Governance in a World of Multilevel Jurisdictions
Is er sprake van een tanende legitimiteit van het recht en bestuur in een veellagige rechtsorde en welke betekenis heeft (afnemende) legitimiteit voor de effectiviteit van het recht?
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Guidance documents of the European Commission in the Dutch legal order
Op 11 februari 2020 verdedigde Clara van Dam haar proefschrift 'Guidance documents of the European Commission in the Dutch legal order'. Het promotieonderzoek is begeleid door promotoren prof.dr. W. den Ouden en prof.dr. J.E. van den Brink (UvA).
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Development of a consistent methodology for assessment of the combined effects of metal-based chemicals to lettuce (Lactuca sativa L.)
Hoe kan de methode om de gecombineerde effecten van metaal-gebaseerde chemische stoffetn te bepalen worden verbeterd?
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Digging for data: the rise and fall of a Miocene mammal biodiversity hotspot in the Vallès-Penedès (Catalonia, Spain)
The Vallesian, 11.1-9 Ma, was a special time in the Vallès-Penedes basin near Barcelona, where a biodiversity hotspot existed. Europe had a subtropical climate, with rhinos, forest giraffes, lions, hyenas, flying squirrels and primates.
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From midplane to planets : the chemical fingerprint of a disk
This thesis addresses the chemical processes that determine the compositions of giant planet atmospheres.
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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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Exploring the Frontiers of International Law
Dit onderzoeksprogramma brengt door het verkennen van de grenzen van het internationaal publiekrecht deze verandering van de internationale rechtsorde in kaart.
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Openingscollege “Traveling through Europe’s darkness and daylight – A geopolitical Odyssey”
Het masterprogramma is officieel geopend door Z.E. Kees Klompenhouwer, de Nederlandse Ambassadeur in Tsjechië.
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Effective Protection of Fundamental Rights in a pluralist world
Welke kansen en bedreigingen vloeien voort uit de institutionele en normatieve diversiteit op het terrein van de rechten van de mens voor de effectieve bescherming van die rechten in een wereld die gekenmerkt wordt door pluralisme?
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A Model Membrane Approach to Elucidate the Molecular Organization in the Skin Barrier
Promotor: J. A. Bouwstra
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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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Lipid model membrane systems as a tool for unraveling the underlying factors for skin barrier dysfunction
Barrier function is the natural role of the skin. The lipid matrix present in the outermost layer of the skin, the stratum corneum is important for this function.
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Principle and Pragmatism: The Roles and Functions of Atrocity-Related United Nations Commissions of Inquiry in the International Legal Order
Op 7 november 2018 verdedigde Catherine Harwood haar proefschrift 'Navigating Between Principle and Pragmatism: The Roles and Functions of Atrocity-Related United Nations Commissions of Inquiry in the International Legal Order'. Het promotieonderzoek is begeleid door promotoren prof. dr. L.J. Van den…
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Pressure: Optical side-band cooling of a trampoline resonator and the effect of superconductivity on the Casimir force
This thesis consists of two subjects, that are both a consequence of radiation pressure.
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The Local Impact of a Global Court: Assessing the Impact of the International Criminal Court in Situation Countries
Op 9 januari 2019 verdedigde Marieke Wierda haar proefschrift 'The Local Impact of a Global Court: Assessing the Impact of the International Criminal Court in Situation Countries'. Het promotieonderzoek is begeleid door promotoren prof. dr. C. Stahn en prof.dr. L.J. van den Herik.
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Contributions to the phylogeny of the haplolepideous mosses
The haplolepideous mosses (Dicranidae) comprise about 4000 species distributed over a wide range of habitats, with great gametophytic and sporophytic morphological variation. Their monophyly is well supported by the results of several molecular phylogenetic studies, which shed light on their relationships…
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The environmental rebound effect: a new paradigm for an old challenge. The case of transport eco-innovation
What is the role of the rebound effect in achieving environmental savings from transport eco-innovation? Are traditional definitions of the rebound effect adequate in the context of transformative innovations and multidimensional environmental issues?
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The progression of EU law: accommodating change and upholding values
Wat is de institutionele dynamiek van de goedkeuring van wetgeving inzake de interne markt?
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Reparations for International Crimes and the development of a Civil Dimension of International Criminal Justice
Miriam Cohen verdedigde haar proefschrift genaamd “Reparations for International Crimes and the development of a Civil Dimension of International Criminal Justice” op 28 juni 2017. Ze schreef haar proefschrift onder supervisie van prof.dr. L.J. van den Herik en prof. dr. C. Stahn.
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Drug-target residence time: a case for the adenosine A1 and A2A receptors
Promotor: A.P.IJzerman, Co-Promotor: L.H. Heitman
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The role of water in hydrogen electrocatalysis
Promotor: M.T.M. Koper, Co-promotor: L. Juurlink
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Suppressing a Sea of Starlight: Enabling technology for the direct imaging of exoplanets
Promotor: Christoph U. Keller, Co-promotores: Matthew A. Kenworthy, Frans Snik
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Material flow analysis for the C&D waste management systems in the Netherlands, Belgium, Spain and Finland
What are the flows of C&DW (e.g. bricks, concrete, gypsum and wood) in the case study countries ? How to define the specification for each material to be quantified? What indicators should be used to identify the pattern of each C&DW management system? How to interpret the MFA results in relation…
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Giant barrel sponges in diverse habitats: a story about the metabolome
Marine sponges are important members of reef ecosystems, as they play ecological roles that are essential for the health of the reef.
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The writing culture of ancient Dadan; a description and quantitative analysis of linguistics variation
Fokelien Kootstra verdedigde haar proefschrift op 23 april 2019
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Towards artificial photosynthesis on the lipid bilayer of liposomes
Artificial photosynthesis has recognised potential to produce green and sustainable fuels from earth-abundant resources such as water, carbon dioxide (CO2), and sunlight.
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A PostDoc (1fte) related to the EU Horizon project RESOURCE on simulating and analyzing the up-takin
Wiskunde en Natuurwetenschappen, Centrum voor Milieuwetenschappen Leiden (CML)
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Withstanding the cold: energy feedback in simulations of galaxies that include a cold interstellar medium
Understanding how galaxies form, interact, and evolve comes largely from comparing theory predictions with observational data. Numerical simulations of galaxies provide the most accurate approach to testing the theory, as they follow the non-linear evolution of gas and dark matter in great detail and…
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Dynamics of the opioid crisis in the Netherlands
Promotie
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Congenital heart defects: from a fetal perspective
Promotie
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The urge to collect
Where does the urge to collect come from? What are the explicit or underlying reasons for gathering large amount of objects?
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On the geometry of fracture and frustration
Promotor: Prof.dr. M.L. van Hecke, Co-Promotor: V. Vitelli
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On the Emergence of the Energy Transition
The energy system is at the heart of two of the greatest challenges of the 21st century: decreasing CO2 emissions to meet the ambitions of the Paris agreement while fulfilling the growing energy demand associated with the economic aspirations of a growing world population.
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PhD candidate - biodiversity & society: the Dutch home as a multispecies space
Sociale Wetenschappen
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Neutrinos From the Milky Way
Promotor: Prof.dr. M. de Jong
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20th century changes in the Dutch flora
Description of 20th century changes in the Dutch flora: Description and interpretation (1999 - 2005)
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A meta-analysis of wetland plant traits in relation to the strategies of wetland plants and the impacts on ecosystem functioning
What are trait-trait relationships in wetlands? To what extent the so-called leaf economics traits deviate from terrestrial ecosystems? How traits specific to wetland plant relate to plant strategies? What’s the relationship between wetland plant traits to the ecosystem functioning (e.g. productivity,…
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Fit for the future
Het boek 'Fit for the future' bundelt de bijdragen van Leidse wetenschappers en behandelt de uitdagende onderwerpen op de agenda van het Nederlandse EU-voorzitterschap 2016.