549 zoekresultaten voor “does natalis 2025” in de Publieke website
-
Optimizing antifungal treatment through pharmacometrics: dosing considerations to enhance outcome
Fungal infections pose a significant threat to individuals with compromised immune systems and despite advancements in diagnosis and treatment, they continue to jeopardize patient’s health.
-
Emergence of rebellious digital press in Chile: Divergence, engagement and impact. Journal of Communication
A new publication on changes in the relationship between news and their public in Chile
-
Shaping Massive Galaxies: the structural evolution of galaxies across
Galaxies in the local Universe fall into two main categories of spirals and ellipticals. In this Thesis, we explore the structural evolution of galaxies into this bimodal distribution.
-
In de media en onderzoek
Hieronder vind je een overzicht van hoe onderzoekers van de faculteit Governance and Global Affairs en hun onderzoeken in de media verschijnen, en lees je meer over onderwerpen waar de faculteit zich mee bezighoudt.
-
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?
-
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…
-
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.
-
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.
-
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.
-
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).
-
Unravelling Glycosylation Reaction Mechanisms
A key step in the synthesis of oligosaccharides and glycoconjugates is the formation of the glycosidic bond.
-
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.
-
The music of language: exploring grammar, prosody and rhythm perception in zebra finches and budgerigars
Promotor: C.J. ten Cate
-
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?
-
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.
-
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.
-
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.
-
The connection between mass and light in galaxy clusters
Promotor: Koen Kuijken Co-promotor: Henk Hoekstra
-
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.
-
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?
-
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.
-
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.
-
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…
-
Estimation and Optimization of the Performance of Polyhedral Process Networks
Promotor: Prof.dr.ir. E. Deprettere
-
Split Jacobians and Lower Bounds on Heights
This thesis deals with properties of Jacobians of genus two curves that cover elliptic curves.
-
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.
-
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.
-
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.
-
When materials become critical: lessons from the 2010 rare earth crisis
Promotor: G.J. Kramer Co-Promotor: E.G.M. Kleijn
-
Haagse viering van de 449e Dies Natalis van Universiteit Leiden
Alumni-activiteit
-
Anne Urai wint Rising Stars of Neuroscience Award 2025
Neurowetenschapper Anne Urai is een van de 25 beginnende onderzoekers die voor hun opmerkelijke prestaties zijn bekroond met de Rising Stars of Neuroscience Award. Dr. Urai staat bekend om innovatief onderzoek en inzet voor duurzaamheid in de academische wereld en behoort tot de opkomende wetenschappers…
-
Leiden Science luidt 2025 in: mooie speeches en blije winnaars
Een indrukwekkende toespraak van decaan Jasper Knoester, een lezing door toponderzoeker Mario van der Stelt over boodschappers in de hersenen, en de uitreiking van de facultaire prijzen. 2025 startte hoopvol en feestelijk, met een toost op een mooi jaar samenwerken binnen en buiten de faculteit.
-
Nieuwjaarsreceptie 2025: de kracht van diversiteit en samenwerking
“Laten we de kracht van oprechte betrokkenheid niet vergeten”, benadrukte decaan Sarah de Rijcke tijdens de Nieuwjaarsreceptie op 7 januari 2025, waar ook Rector Magnificus Hester Bijl bij aanwezig was en de Faculteit der Sociale Wetenschappen toesprak.
-
In Memoriam: Sabine Luning (30 augustus 1959 - 6 maart 2025)
Afgelopen donderdag 6 maart is Sabine Luning overleden na een ziekbed van ruim een half jaar. Zij was een bevlogen docent die generaties antropologie-studenten enthousiast heeft gemaakt voor zowel de theoretische kant van wetenschap als voor de praktijk van intensief veldwerkonderzoek. Als onderzoeker…
-
MIRD Gala & Reconnect 2025: De toekomst van internationale betrekkingen
Op 18 januari 2025 vond het jaarlijkse Reconnect & Gala van de Advanced MSc International Relations and Diplomacy (MIRD) plaats, waarbij huidige MIRD-studenten, alumni en faculteitsleden samenkwamen. De discussies van dit jaar stonden in het teken van het thema: ‘De toekomst van Internationale Betrekkingen:…
-
What does word stress tell us about morphological structure?
Lezing
-
Just Public Algorithmic Systems – What does it take?
Lezing
-
Lustrumactiviteit: bezoek de Universiteit Leiden op de Impact Fair 2025!
Op donderdag 3, vrijdag 4 en zaterdag 5 april deelt de Universiteit Leiden impactvol onderzoek en onderwijs met beslissers, bedrijven en het brede publiek tijdens de Impact Fair in Utrecht. Bezoek onze stand en ontmoet meer dan honderd inspirerende exposanten.
-
Mariska Kret ontvangt Dr. Hendrik Muller Prijs 2025
Hoogleraar cognitieve psychologie Mariska Kret ontvangt de Dr. Hendrik Muller Prijs van de Koninklijke Nederlandse Akademie van Wetenschappen (KNAW) voor haar vernieuwende onderzoek naar emoties. Kret: ‘Deze prijs biedt een mooie kans om het emotie-onderzoek een boost te geven.’
-
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
-
‘Uiteindelijk is rector gewoon Latijn voor regelaar’
Op de dag van de dies begint rector magnificus Carel Stolker aan zijn tweede termijn. Hoe blikt hij terug op de eerste vier jaar en welke plannen heeft hij? Dat vragen burgemeester Lenferink, bestuurskundestudent Mikal Tseggai, hoogleraar Eveline Crone en diverse andere collega’s aan hem.
-
In memoriam: Prof.dr. H.W. Pleket (1930-2025)
Op 5 januari 2025 is prof. dr. Henri Willy (Harry) Pleket overleden, emeritus hoogleraar Oude geschiedenis en de Griekse en Latijnse epigrafiek. Hij vervulde een belangrijke academische rol binnen en buiten zijn vakgebied, in Nederland en internationaal. Hij was lid van de Koninklijke Nederlandse Akademie…
-
Sugoi! Leiden Asia Year van start op dies
Een jaar lang staat Leiden in het teken van Azië met talloze Aziatische evenementen, conferenties, tentoonstellingen en concerten. Aanleiding is de nieuwe Asian Library van de Universiteit Leiden. Kom lezen, kijken, luisteren, proeven of dansen zoals ze dat doen in Bollywood of Indonesië.
-
Call for Papers: Perceptions of Just War in the Middle Ages (IMC 2025)
The Research Training Group “Byzantium and the Euro-Mediterranean Cultures of War” invites scholars to submit paper proposals for a series of sessions on “Perceptions of Just War in the Middle Ages” at the IMC 2025. These sessions aim to explore the diverse theological, philosophical, legal, and cultural…
- Thinking about Artificial Intelligence
-
Onderwijs
Religious Studies at Leiden University allows you to study a broad spectrum of religions and their manifestations.
-
Publiek Management en Organisatie
Binnen de afdeling Publiek Management en Organisatie van het Instituut Bestuurskunde houden wij ons bezig met publieke organisaties en met de manier waarop managers en professionals daarbinnen hun werk doen.
-
Upconverting nanovesicles for the activation of ruthenium anti-cancer prodrugs with red light
Promotor: E. Bouwman, Co-promotor: S. Bonnet
-
Cholesterol metabolism in mouse models of atherosclerosis and adrenal steroidogenesis
Cholesterol influences many pathways, including serving as precursor for adrenal steroidogenesis. Imbalance of cholesterol levels has been implicated in several diseases including cardiovascular diseases and its underlying pathology, atherosclerosis.