3,770 zoekresultaten voor “history of science and the onder” in de Publieke website
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Cyclophellitol and its derivatives: synthesis and application as beta-glycosidase inhibitors
Promotores: Prof.dr. H.S. Overkleeft, Prof.dr. G.A. van der Marel
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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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Biophysical feedbacks between seagrasses and hydrodynamics in relation to grazing, water quality and spatial heterogeneity
Consequences for sediment stability and seston trapping
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Dirk van der Hoeven
Wiskunde en Natuurwetenschappen
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Conference: "Back to the Future" (14/15 November)
The conference "Back to the Future: Thinking about Futures in Late Medieval and Early Modern Europe and Beyond" will take place on November 14 and November 15 2024 in Antwerp and online.
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Unlock the cyber crisis: Developing the prototype of an escape room-style cooperative game for cybersecurity education
Het project beoogt een escape room-achtig spel te ontwikkelen om studenten cybercrisismanagement te leren en voor te bereiden op uitdagingen in cybersecurity.
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Application of zebrafish and murine models in lipoprotein metabolism and atherosclerosis research
Cardiovascular diseases are still a major concern for the global health.
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On shape and elasticity: bio-sheets, curved crystals, and odd droplets
Because thin systems can deform along the thickness with relative ease, the interplay between surface mechanics and geometry plays a fundamental role in sculpting their three-dimensional shape.
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Faculteit Governance and Global Affairs
Benieuwd naar hoe de Universiteit en de bijbehorende faculteit in elkaar steekt? Lees daar meer over op deze pagina.
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Lipid signaling and inflammation: metabolomics for better diagnosis and treatment strategy
Lipid signaling is an essential biological event/process in a plethora of pathophysiological conditions. The underlying idea of this thesis is that many of the roles and the complex interplay of the individual signaling lipids in inflammatory processes and related conditions in health and disease is…
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Photothermal studies of single molecules and gold nanoparticles: vapor nanobubbles and conjugated polymers
Promotor: M.A.G.J. Orrit
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Software and AI in Business
Software and AI in Business (S&B) verbindt de domeinen wetenschap, bedrijfsleven en beleid. Wetenschappelijk onderzoek waar we ons in Leiden op richten, bijvoorbeeld op het gebied van kunstmatige intelligentie, belooft onze samenlevingen ten goede te komen. Het vertalen van wetenschap naar positieve…
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Structural and functional analysis of proteins involved in natural product biosynthesis and morphological differentiation in Streptomyces
Streptomyces present a valuable platform for natural product discovery. Lugdunomycin is a novel angucycline-derived polyketide from Streptomyces sp QL37, with unprecedented skeleton and antimicrobial activity.
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Electrical and magnetic properties of ferritin: electron transport phenomena and electron paramagnetic resonance
Ferritin is a spherical metalloprotein, capable of storing and releasing iron in a controllable way. It is composed of a protein shell of about 12 nm and within its cavity, iron is stored in a mineral form.
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Biomimetic redox reactions of the Cu(II) μ-thiolate complex
Promotor: Prof.dr. E. Bouwman
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Josephson and noise scanning tunneling microscopy on conventional, unconventional and disordered superconductors
In this thesis we use Josephson and noise scanning tunneling microscopy for the study of conventional, unconventional (iron-based) and disordered superconductors. On the one hand, Josephson scanning tunneling microscopy allows us to directly visualize the superfluid density with high spatial resolut…
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Central Animal and Transgenic Facility
Houden en fokken van proefdieren voor onderzoeks- en onderwijsdoeleinden.
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Social Influence and Vaccination Willingness
Wordt de bereidheid tot vaccinatie tegen Covid-19 vaccine bepaald door sociale verhoudingen?
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Biological and Soft Matter Physics
Onderzoeksgroepen in het Biological & Soft Matter onderzoeksprogramma ontrafelen de mechanismen in biologische processen en ontwikkelen nieuwe zachte materialen die geïnspireerd zijn door de natuur.
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Resilient Ecosystems and Flourishing Communities
Exploring the Meanings of Lands and Forests as an Avenue for Mutual Development of People and Nature in Ghana
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Tunen syntax and information structure
Op 4 september promoveert Elisabeth J. Kerr. Het Leiden University Centre for Linguistics feliciteert Elisabeth!
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Precision modeling of breast cancer in the CRISPR era
The molecular mechanisms that instigate a healthy cell to become malignant are fueled by (epi)genetic alterations in so-called driver genes.
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Master Track Public Administration: Economics and Governance
The Economics and Governance specialisation of the Master in Public Administration teaches you to formulate problem-solving approaches to concrete policy issues found at the intersection between economics and public administration. This specialisation is a unique joint offering of the Department of…
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Molecular and Nano-Engineering with Iron, Ruthenium and Carbon: Hybrid structures for Sensing
Metal complexes and 2D materials like graphene were combined to produce structures that can function as sensors.
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Chemical Similarity: Structuring Risk and Hazard Assessment
At the moment, over 350.000 chemicals are registered worldwide for production and use. Their application, however, may harm human health and the environment.
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Judith Pollmann
Faculteit der Geesteswetenschappen
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Onderzoeksvragen gezocht voor citizen science
Hoeveel soorten vlinders leven er in mijn tuin? Herken ik het Leids dialect? Of wat is de luchtkwaliteit in mijn wijk? Heb jij een vraag die speelt bij jou, je wijkgenoten of de hele stad Leiden en/of Den Haag? Inwoners en wetenschappers kunnen tot 15 maart 2019 vragen opsturen die ze samen willen o…
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Environmental Humanities in the New Himalayas: Symbiotic Indigeneity, Commoning, Sustainability
Environmental Humanities in the New Himalayas: Symbiotic Indigeneity, Commoning, Sustainability' laat zien hoe de eco-geologische creativiteit van de aarde verweven is met de landvormen, culturen en wereldvisies van moderne Himalayagemeenschappen. Het boek laat casestudies zien uit Bhutan, Assam, Sikkim,…
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The European Public Servant: A shared Administrative Identity?
Op dinsdag 24 maart is het boek 'The European Public Servant: A shared Administrative Identity?' verschenen.
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The social brain in middle childhood
A neurobiological perspective on individual differences in social competence
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Research project: Unravelling the Rule of Law
Hoewel prominente juridisch-filosofische debatten worden erkend, stelt dit project een radicaal andere benadering voor om inzicht te verschaffen in het concept van de rechtsstaat.
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Data Centres for Natural Recources and Products
Creating information portals for support of European environmental policy.
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Complexity, errors, and administrative burdens
Volgens het onderzoek van de auteurs wordt verwacht dat nauwkeurigheid verbetert in minder complexe programma's, maar afneemt bij toenemende complexiteit.
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Drug Discovery and Safety (MSc)
In deze opleiding ontwikkel je je onderzoek skills en verbreed je je kennis over de meest moderne en geavanceerde technieken die je nodig hebt als onderzoeker op het gebied van target finding en het ontwerp en de synthese van nieuwe geneesmiddelen.
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System Biomedicine and Pharmacology (MSc)
Deze opleiding is gericht op de ontwikkeling van computermodellen die de werking van medicijnen voorspellen, het individualiseren van bestaande behandeltherapieën en het ontwikkelen van innovatieve, analytische tools voor het personaliseren van de gezondheidszorg.
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Spin transport and superconductivity in half-metallic nanowires and junctions
The interest of this thesis lies in spin transport in normal metals and superconducting half-metallic junctions.
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Transborder Governance of Forests, Rivers and Seas
Natural resources often stretch across borders that separate modern nation states. This can create conflict and limit opportunities for regulated consumption of their goods and services, but also provide opportunities for joint multinational efforts that exceed single country capabilities.
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Vijandbeelden. De veiligheidsdiensten en de democratie, 1912-1992
Wie aan inlichtingenwerk denkt, denkt aan James Bond. De dagelijkse praktijk is gelukkig genuanceerder. In Vijandbeelden bespreekt Constant Hijzen het werk besproken van de Nederlandse inlichtingen- en veiligheidsdiensten, vroeger en nu.
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Mechanical and genetics basis of cellularization and serosal window closure in Tribolium castaneum
The applications of studying the early development of insects range from agriculture to material science.
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Nieuws Leiden Bio Science Park
In de laatste nieuwsbrief van het Leiden Bio Science Park staat o.a. informatie over een nieuw Europees onderzoeksproject, het 25e Lab Career Event en het kennisfestival 2009!
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Comorbidities, complications and treatment of childhood obesity
Childhood obesity is an increasing health issue. In the first part of this thesis comorbidities in children with obesity were studied, concerning the diagnostic process and dosing regimens.
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Islam en samenleving
Kennis van moslimsamenlevingen is onmisbaar om in een geglobaliseerde wereld te kunnen functioneren en om onze eigen Nederlandse maatschappij goed te begrijpen. In Leiden verdiepen onderzoekers zich in de talen, cultuur, religie, rechtssystemen en geschiedenis van moslimsamenlevingen en zetten daarmee…
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Institute of Security and Global Affairs
Het Institute of Security and Global Affairs (ISGA) opereert binnen de internationaal georiënteerde wetenschappelijke richting security studies en houdt zich bezig met multidisciplinair onderzoek en onderwijs.
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Global Transformations and Governance Challenges
Welkom bij het Global Transformations and Governance Challenges (GTGC) programma van de Universiteit Leiden!
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Solving multiplication and division problems
Latent variable modeling of students' solution strategies and performance
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Direct and two-step activity-based profiling of proteases and glycosidases
Promotores: Prof.dr. H.S. Overkleeft, Prof.dr. G.A. van der Marel
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Multi-dimensional feature and data mining
In this thesis we explore machine and deep learning approaches that address keychallenges in high dimensional problem areas and also in improving accuracy in wellknown problems. In high dimensional contexts, we have focused on computational fluid dynamics (CFD) simulations.
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Summer School Books and Culture 2020: The Plantin Press and the Religious Book (Antwerp, 29 June - 3 July 2020)
Intensive 5-day programme on the world-famous Antwerp-based printing and publishing house founded by Christopher Plantin in 1555. International experts will discuss how it developed the production and distribution of religious books and related illustrations and prints in the following centuries.
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Cholesterol metabolism and hematopoiesis interaction in atherothrombosis
Cardiovascular disease is the leading cause of death worldwide.
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Conflict, Conflict Resolution and Crisis Management
Het onderzoekscluster ‘Conflict, Conflict Resolution and Crisis Management’ maakt deel uit van het onderzoeksprogramma ‘Institutions, Decisions and Collective Behaviour’. De betrokken onderzoekers bestuderen hoe politieke conflicten ontstaan en welke typen crises we kunnen onderscheiden. Hoe hanteren…