1,741 zoekresultaten voor “experimental natuurkunde” in de Publieke website
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Adsorption and catalysis on Pt and Pd monolayer-modified Pt single crystal electrodes
The focus throughout this thesis will be on gathering fundamental studies of the detailed structure and composition of the electrode/electrolyte interface effect on the rate and mechanism of key electrocatalytic reactions.
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Bioengineering and biophysics of viral hemorrhagic fever
Viral hemorrhagic fever (VHF) is a group of acute diseases caused by highly infectious viruses including Ebola, Lassa, Dengue viruses. Its high mortality rate poses high risk to public health, however, studies on VHF have been hampered due to the non-availability of proper models and incomplete knowledge…
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Theory of mind in language, minds, and machines: a multidisciplinary approach
Humans can see the world through the eyes of other humans and imagine what they know, want, and intend. This competence is known as Theory of Mind.
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Counting points on K3 surfaces and other arithmetic-geometric objects
This PhD thesis concerns the topic of arithmetic geometry. We address three different questions and each of the questions in some way is about counting how big some set is or can be.
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Using commitment to improve environmental quality
Promotores: E. van Dijk, G.R. de Snoo. Co-promotor: H. Staats
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Pulling the strings on anti-cancer immunity
Promotores: J. Jonkers, K.E. de Visser
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Impact of insect herbivory and microbial inoculants on the rhizosphere microbiome and volatilome
This thesis aims to investigate the effect of tripartite interaction between microbial inoculants, the plant, and herbivore insects on the rhizosphere microbiome and volatilome. We investigated the rhizosphere microbiome and volatilome of tomato plants exposed to insect herbivory and/or inoculated with…
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Assemblage and functioning of bacterial communities in soil and rhizosphere
Promotores: J.A.van Veen, P.L.G.Klinkhamer. Co-promotor: E.E.Kuramae
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Mast cells in advanced atherosclerosis: from human plaque stability to new therapeutic targets
In this thesis, the role of mast cells in atherosclerosis and novel therapeutic strategies to inhibit atherosclerosis progression are discussed. The first part of the thesis specifically focuses on the relation between mast cells and advanced human atherosclerotic plaque characteristics.
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Quantitative pharmacology of antimicrobials
Antimicrobial drugs constitute a fundamental part of modern medicine. The global rise in antimicrobial resistance poses a major threat to global health.
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Genetic and environmental factors determining heterogeneity in preservation stress resistance of Aspergillus niger conidia
Fungal food spoilage often starts with a contamination with spores. Experimental data strongly indicate the existence of subpopulations of spores with different levels of resistance to preservation methods.
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Getting personal: Advancing personalized oncology through computational analysis of membrane proteins
Cancer is considered the silent pandemic of the 21st century and the second leading cause of death worldwide.
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Developing metabolomics for a systems biology approach to understand Parkinson's disease
Neurodegenerative diseases, including Parkinson’s disease (PD), are increasing in prevalence due to the aging population. Despite extensive study, these diseases are still not fully understood and the lack of personalised treatment options that can target the cause of the diseases, rather than the symptoms,…
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The hunt for frozen organic molecules in space
Complex Organic Molecules (COMs) have been detected in objects across different stages of stellar evolution.
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Towards near-infrared light-activated combination chemotherapy
The goal of the research presented in this thesis was to explore the chemical space of ruthenium(II) photocages, investigate their ability to host potent chemotherapy drugs, and to red shift the activation wavelength of the most promising PACT candidates to conduct biological studies.
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The use of computational toxicology in hazard assessment of engineered nanomaterials
Assessing the risks of engineered nanomaterials (ENMs) solely on the basis of experimental assays is time-consuming, resource intensive, and constrained by ethical considerations (such as the principles of the 3Rs of animal testing). The adoption of computational toxicology in this field is a high p…
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Shining Light on Interstellar Matter
Promotor: H.V.J. Linnartz
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Software developments in automated structure solution and crystallographic studies of the Sso10a2 and human C1 inhibitor protein
Promotor: Prof.dr. J.P. Abrahams, Co-Promotor: N.S. Pannu
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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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Quantitative live cell imaging of glucocorticoid receptor dynamics in the nucleus
In this thesis, the focus lies on studying glucocorticoid receptor dynamics in living cells with the aim of understanding how this transcription factor finds its DNA target sites to regulate transcription.
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Systems vaccinology: molecular signatures of immunity to Bordetella pertussis
Promotor: G.F.A. Kersten, W. Jiskoot, Co-promotor: B. Metz
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Single-electrolyte isotachophoresis: on-chip analyte focusing and separation
Promotor: Thomas Hankemeier, Co-promotores: Heiko van der Linden, Paul Vulto
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Seeing voices: the role of multimodal cues in vocal learning
Humans and songbirds learn their vocalizations early in life by exposure to the vocalizations of adult conspecifics. Often, better learning outcomes are achieved with live, social, tutors than with audio-only exposure to vocalizations.
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Non-target effects of GM potato: an eco-metabolomics approach
Promotores: P.G.L. Klinkhamer, P.M. Brakefield, Co-Promotor: M. Bruinsma
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Emergence of Linguistic Universals in Neural Agents via Artificial Language Learning and Communication
Human language is constantly evolving with its linguistic structure being shaped by language users at both individual and population levels. Focusing on the interplay between processes of language acquisition and communicative need in shaping human languages, this thesis introduces a novel computational…
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Empirical Legal Studies Leiden
Empirical Legal Studies in Leiden focuste op het bouwen van een interdisciplinaire gemeenschap van rechtsgeleerden en sociale wetenschappers die samen juridische vraagstukken onderzochten op het snijpunt van recht en gedrag, waarbij diverse soorten methoden werden gebruikt.
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De effecten van stress en angst op nocebo hyperalgesie
Welke rol spelen stress en angst bij de vorming van nocebo hyperalgesie?
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Targeting bacterial pathogens with next-generation glycoconjugate vaccines
This thesis investigates innovative and classical strategies in glycoconjugate vaccine development to address the growing threat of multidrug-resistant bacterial infections.
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Computational tools and protocols for the development of photoactivated metallodrugs
Metal-organic compounds hold great promise as photoactivated chemotherapy (PACT) agents, leveraging their unique geometric and electronic properties to achieve precise spatiotemporal control over drug activation.
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Activity-based protein profiling in drug discovery
In the last decades, activity-based protein profiling (ABPP) has emerged as a powerful chemical tool that may aid the ever-challenging drug discovery process.
- Nobelprijswinnaars
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Verplichte Matching
Voor Natuurkunde is de matchingsactiviteit een verplicht onderdeel van de toelatingsprocedure voor studenten met een Nederlandse vooropleiding.
- Quantum Networks and Sensing
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One million spins as study tools and study objects
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Chat met een student
Heb je een vraag over het studentenleven in Leiden, studeren aan de Universiteit Leiden of ben je op zoek naar informatie over de opleiding Natuurkunde? Kom direct in contact met één van onze studenten!
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Waarom Universiteit Leiden?
Je kiest voor Natuurkunde wanneer wiskunde B en natuurkunde tot je sterke vakken behoren en je graag opgeleid wilt worden tot een kritische probleemoplosser met sterke analytische vaardigheden.
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Toekomstige studenten maken kennis met elkaar en de opleiding: Meet Leiden Science
‘Hoe ziet mijn eerste collegemaand eruit?’ en ‘Wat zijn de beste plekjes om te wonen in Leiden?’ Op vrijdag 5 juni konden zo’n 80 aankomende studenten van de opleidingen Biologie en Natuurkunde nog voor de allerlaatste keer vragen stellen over hun toekomstige studie. Beide Meet Leiden Science events…
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Contact
Heb je nog vragen over de opleiding Natuurkunde? Neem dan gerust contact met ons op!
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Deadlines voor aanmelden
Meld je op tijd aan! Check hieronder de aanmelddeadlines voor de opleiding Natuurkunde.
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Lorentz: gevierd fysicus, geboren verzoener
Als ware detectives spitten Dirk van Delft en Frits Berends, beiden emeritus-hoogleraar, in het leven en werk van de grote natuurkundige Hendrik Lorentz. Hun vuistdikke biografie ‘Lorentz: gevierd fysicus, geboren verzoener’ verschijnt op 25 oktober. Wat ontdekten zij over deze Leidse Nobelprijswinn…
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Toelatingseisen
Check de volgende toelatingseisen voordat jij je aanmeldt voor de opleiding Natuurkunde.
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Quantum critical metals at vanishing fermion flavor number
Quantum critical metals at vanishing fermion flavor number.
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Toelating en Aanmelding
Is Natuurkunde de studie die bij je past? Dan kun je je inschrijven aan de hand van onderstaand stappenplan.
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Integer and fractional quantum hall effects in lattice magnets
Promotor: Prof.dr.ir. J.W.M. Hilgenkamp, Prof.dr. J. van den Brink
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Oratie: De blinde microscoop
De biomedische wetenschap heeft een steeds grotere behoefte aan beeldmateriaal van biologisch materiaal op het niveau van cellen en eiwitten. Tjerk Oosterkamp, hoogleraar Experimentele natuurkunde, is gespecialiseerd in het ontwikkelen en gebruiken van tastmicroscopen om biologisch materiaal te bestuderen.…
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Toelatingseisen
Check de volgende toelatingseisen voordat jij je aanmeldt voor de opleiding Sterrenkunde.
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Numerical exploration of statistical physics
In this thesis, we examine various systems through the lens of several numerical methods.
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Toelatingseisen
Check de volgende toelatingseisen voordat jij je aanmeldt voor de opleiding Molecular Science and Technology.
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Profielwerkstukken
Heb je problemen met het opstellen van een goede onderzoeksvraag? Vind je het lastig goede informatie te vinden? Of kom je net niet uit dat ene belangrijke detail? De Universiteit Leiden helpt jou op weg!
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Studentenleven
Leiden is dé plek om de interessante studie Natuurkunde te combineren met persoonlijke ontwikkeling en te werken aan jouw toekomst.