644 zoekresultaten voor “does natalis 2023” in de Publieke website
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Flow: A study of electron transport through networks of interconnected nanoparticles
This thesis describes a study from both a theoreticaL and an experimental point of view.
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Faint Quasars at Very Low Frequencies
In this thesis, we use low-frequency and high-frequency radio observations to address the following questions regarding quasars: is the radio loud/quiet quasar dichotomy real?
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Designing Ships using Constrained Multi-Objective Efficient Global Optimization
A modern ship design process is subject to a wide variety of constraints such as safety constraints, regulations, and physical constraints.
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Imperfect information variants of combinatorial games
Combinatorial games are games for two competing players, moving in a turn-by-turn fashion, in which there is no chance nor hidden information. Chess, checkers and the simpler tic tac toe are well-known examples of this class of games, as well as game of go.
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Cleared for take-off, Game-based learning to prepare airline pilots for critical situations
Over the last decades, aviation safety has improved strongly. As a downside, airline pilots do not have as many opportunities to develop through experience the competencies that they need in critical situations.
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Singing is silver, hearing is gold: impacts of local FoxP1 knockdowns on auditory perception and gene expression in female zebra finches
The experiments described in this thesis employ local lentiviral knockdowns in brain areas of female zebra finches followed by behavioural assays consisting of preference and Go/Nogo tasks.
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The music of language: exploring grammar, prosody and rhythm perception in zebra finches and budgerigars
Promotor: C.J. ten Cate
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The connection between mass and light in galaxy clusters
Promotor: Koen Kuijken Co-promotor: Henk Hoekstra
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When materials become critical: lessons from the 2010 rare earth crisis
Promotor: G.J. Kramer Co-Promotor: E.G.M. Kleijn
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Cryo Electron Tomography Studies On Bacterial Chemosensory Arrays
Bacterial chemosensory arrays are protein assemblies that are the key structural and functional component for motile bacteria to sense their internal or environmental chemical signals.
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Corporate venture management in SMEs: evidence from the German IT consulting industry
Promotor: Prof.dr. B.R. Katzy, Prof.dr. H.J. van den Herik, Prof.dr. G.H. Baltes (University of Applied Sciences Konstanz)
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Electrocatalysis of CO2/CO interconversion and Hydrogen Evolution in Bicarbonate Buffers
Bicarbonate buffer is largely found in nature due to its ability to regulate pH variations around neutral values. As the pH changes, so does the speciation of the buffer.
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A fixed point approach towards stability of delay differential equations with applications to neural networks
Promotor: S.M. Verduyn Lunel, Co-Promotor: O.W. van Gaans
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Two-Prover Bit-Commitments: Classical, Quantum and Non-Signaling
This thesis considers multi-prover commitment schemes whose security is based on restrictions on the communication between the provers.
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Comparative genomics of the balanced lethal system in Triturus newts
All crested and marbled newts (the genus Triturus) suffer from an unusual genetic abnormality, called a balanced lethal system, that kills exactly half of their offspring. How can a trait so disadvantageous have survived millions of years of natural selection?
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When data compression and statistics disagree: two frequentist challenges for the minimum description length principle
Promotor: P.D. Grünwald
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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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Prediction of brain target site concentrations on the basis of CSF PK: impact of mechanisms of blood-to-brain transport and within brain distribution
Promotor: M. Danhof, Co-promotor: E.C.M. de Lange
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Deepening the uncertainty dimension of environmental Life Cycle Assessment: addressing choice, future and interpretation uncertainties.
LCA has become an important method to study environmental impacts of human activities. Still, there are several methodological issues in LCA that can adversely affect the results reliability.
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Laboratory studies of Water Ice in Space
Astronomical observations of cold regions in the universe show a rich inventory of ices. Part of these ices may end up on planets like our own, but in that journey they will be exposed to considerable amounts of radiation.
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Predicting the future: Predictive control for astronomical adaptive optics
The field of exoplanet research is rapidly advancing through the development of new technology, observing techniques, and post-processing methods.
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PNEC-pro
PNEC-pro is a user-friendly screening tool for professionals dealing with the assessment of surface water quality. The tool calculates local, watertype specific no-effect concentrations (PNEC) of copper, lead, nickel and zinc based on biotic ligand models (BLMs).
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Split Jacobians and Lower Bounds on Heights
This thesis deals with properties of Jacobians of genus two curves that cover elliptic curves.
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Molecular inheritance from cloud to disk: a story of complex organics and accretion shocks
Stars like the sun are born in large molecular clouds existing from gas and dust. During the formation process, the chemical composition of the material can be altered drastically by the changing physical conditions.
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Estimation and Optimization of the Performance of Polyhedral Process Networks
Promotor: Prof.dr.ir. E. Deprettere
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Hydrodynamics and the quantum butterfly effect in Black Holes and large N quantum field theories
Why do black holes emit thermal radiation? And how does a closed quantum system thermalize?
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Environmental sustainability of NdFeB magnet recycling: foresight study on recycling systems and technologies
The demand for neodymium-iron-boron (NdFeB) magnets is rapidly growing, while the neodymium supply chain is under pressure. Recycling can alleviate these issues. This thesis investigates the potential for deploying novel magnet recycling technologies and their environmental consequences.
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Surface Temperature and the Dynamics of H2 on Cu(111)
Heterogeneous catalysis is one of the fundamental processes of modern life, being common in industrial refinery and hydrogen vehicles, all the way to the living cell. The dissociation of H2 on Cu(111) is an important benchmark system for studying heterogeneous catalysis, with a large and varied amount…
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Unravelling Glycosylation Reaction Mechanisms
A key step in the synthesis of oligosaccharides and glycoconjugates is the formation of the glycosidic bond.
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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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creatIef, Creatiever, creaTiefst? Onderzoek naar het belang en de werking van creativiteitstraining bij Bachelor ICT-studenten
This dissertation presents the results of the importance of creativity for ICT-students of Dutch universities of applied sciences (in Dutch: hogescholen), and the functioning of training courses that aim to promote creative abilities is highlighted.
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Discovery of Reversible Monoacylglycerol Lipase Inhibitors
Monoacylglycerol lipase (MAGL) is the principal enzyme responsible for hydrolysis of the endocannabinoid 2-arachidonoylglycerol (2-AG). MAGL inhibition provides several potential therapeutic opportunities, including anti-nociceptive, anti-inflammatory and anti-cancer activity.
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Understanding the Heterogeneity of Corporate Entrepreneurship Programs
In today's volatile market environments, companies must be able to continuously innovate. In this context, innovation does not only refer to the development of new products or business models but often also affects the entire organization, which has to transform its structures, processes, and ways of…
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Latency, Energy, and Schedulability of Real-Time Embedded Systems
Systems are called real-time systems, if the correctness of the system does not only depend on the correctness of the system output but also on whether the output is delivered on time.
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Gert Jan Geertjes ontvangt Meijersprijs en Van Wersch Springplankprijs 2023
Traditiegetrouw worden aan de Leidse rechtenfaculteit aan het begin van ieder nieuw kalenderjaar de Meijersprijzen uitgereikt voor het beste artikel van het voorafgaande jaar voor elk facultair onderzoeksprogramma.
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Carsten Stahn in de ranglijst Beste Wetenschappers voor 2023
Research.com, een toonaangevend academisch platform voor onderzoekers, heeft zojuist de 2023 Edition of Ranking of Best Scientists in the field of Law uitgebracht. Carsten Stahn hoogleraar International Criminal Law & Global Justice aan het Grotius Centre for International Legal Studies in Leiden staat…
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Martin Sievert ontvangt 'Best Young Researcher Paper Award 2023'
Martin Sievert, universitair docent Publiek Management aan het Instituut Bestuurskunde heeft de 'Best Young Researcher Paper Award 2023' van de Permanente Studiegroep Publiek Personeelsbeleid ontvangen.
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Winnaars Meijers-beurzen 2023
In ieder geval zes mensen zijn de zomer goed gestart, want zij hebben ieder een Meijers-beurs binnengesleept. De komende jaren mogen die onderzoekers zich fulltime toeleggen op hun promotieonderzoeken. Maak kennis met deze nieuwe promovendi!
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Wim Voermans winnaar Prinsjesboekenprijs 2023
Op 14 september werd bekend gemaakt dat Wim Voermans met zijn boek 'Onze Constitutie' de Prinsjesboekenprijs heeft gewonnen. Deze prijs wordt jaarlijks tijdens het Prinsjesfestival uitgereikt aan het beste politieke boek van het afgelopen parlementaire jaar.
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Ionica Smeets winnaar Irispenning 2023
De Irispenning voor Excellente Wetenschapscommunicatie is dit jaar gewonnen door Hoogleraar Wetenschapscommunicatie Ionica Smeets.
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Raad van Decanen
De decanen (voorzitters van de faculteitsbesturen) vormen onder voorzitterschap van de rector magnificus de Raad van Decanen (RvD).
- Aflevering 15: Een portret van een rector
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In memoriam: Jan de Jongste (1936-2023)
Vandaag bereikte het Instituut en de Sectie Nederlandse Geschiedenis het droevige bericht dat onze oud-collega dr. Jan de Jongste op 9 februari 2023 in zijn woonplaats Oegstgeest is overleden. Jan was van 1 januari 1964 tot aan zijn pensioen op 1 februari 2001 verbonden aan het Instituut voor Geschiedenis…
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‘Universiteiten veranderen, maar blijven onmisbaar voor samenleving’
Van academische vrijheid tot medische doorbraken en digitale veiligheid: tijdens de 451ste dies natalis van de Universiteit Leiden reflecteerden sprekers op de rol van de universiteit in een wereld vol maatschappelijke en geopolitieke spanning.
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Masterstudent Nicole ter Laak wint KNMP Studentenprijs 2023
BFW-masterstudent Nicole ter Laak heeft de KNMP Studentenprijs 2023 gewonnen. Ze wint de prijs voor haar onderzoeksproject naar doseerrichtlijnen van antibiotica bij pasgeboren baby’s met een erg laag geboortegewicht voor de doorlopen zwangerschapsduur.
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Expositie kunstwerk 'Zie Justitia' in FdR verlengd tot januari 2023
De kunstcommissie van de Faculteit heeft de expositie in de C-vleugel van de beeldhouwwerken van de Leidse kunstenaar Koen de Vries “Zie Justitia” verlengd tot eind januari 2023. . Op donderdag 8 december zal de finissage van de expositie plaats vinden om 16.45 uur in de C-vleugel met een feestelijke…
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Edmund Flett wint J.C. Baak scriptieprijs 2023
Edmund Flett, alumnus van de master International Relations, heeft de J.C. Baakprijs 2023 gewonnen voor zijn scriptie ‘Settlements now, settlement later. Land swaps, settler relocation, and the viability of the two-state solution in Israel-Palestine’.
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Dit was 2023! Een overzicht van Geesteswetenschappen in het nieuws
Er gebeurde veel het afgelopen jaar! 2023 was een bewogen jaar waarin meerdere oorlogen woedden waarover onze experts duiding konden bieden. Het was ook het jaar waarin het kabinet excuses maakte voor het slavernijverleden. Leidse geesteswetenschappers stonden aan de basis hiervan met hun onderzoek…
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Symposium: Materiële cultuur in religieuze instellingen (Gent, 2 december 2023)
Op 2 december 2023 vindt in de Sint-Pietersabdij te Gent het symposium 'Materiële cultuur in religieuze instellingen' plaats. Dit symposium wordt georganiseerd door de Contactgroep Signum in samenwerking met het Henri Pirenne Institute for Medieval Studies van de Universiteit Gent.
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Studies and Western Esotericism (University of Amsterdam), Academic Year 2023–2024
Religious Studies at the University of Amsterdam organises a postgraduate seminar on current issues in religious studies and western esotericism. You can find the programme for the year 2023-2024 below.
