656 zoekresultaten voor “444 years” in de Publieke website
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De sociale geschiedenis van arbeid in de Iraanse olie-industrie (1908-1954)
This PhD research sets out to unravel and explain the socio-structural and cultural impacts of oil-industrialization on the local Bakhtiari community in general and the industrial laborers it provided in specific.
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Dynamics of coupled quantum systems
Thermodynamics is one of the founding scientific pillars that has helped us better understand heat engines, biology, ecosystems, and even black holes. While it fundamentally describes large systems by examining the bulk behavior of their constituents, it is anchored in the statistical equivalence of…
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Machine learning and computer vision for urban drainage inspections
Sewer pipes are an essential infrastructure in modern society and their proper operation is important for public health. To keep sewer pipes operational as much as possible, periodical inspections for defects are performed.
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Shining Light on Interstellar Matter
Promotor: H.V.J. Linnartz
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Photocleavable activity-based acid glucosylceramidase probes
Lysosomal acid glucosylceramidase (GBA1) is a lysosomal enzyme that degrades glucolipids with its main substrate being glucosylceramide (GlcCer). Defects in the GBA1 gene lead to glycosphingolipidosis Gaucher disease (GD), in which the hydrolysis of GlcCer is impaired and therefore, it accumulates in…
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Exploring charge transport properties and functionality of molecule-nanoparticle ensembles
Promotor: J.M. van Ruitenbeek, Co-Promotor: S.J. van der Molen
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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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Impact of low-carbon electricity development on carbon emissions in China
Low-carbon (LE) technologies have a significant potential to reduce the total carbon emissions in China.
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Structural changes in single chromatin fibers induced by tension and torsion
Promotor: T. Schmidt, Co-promotor: S. J.T. van Noort
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North Sea noise in the Anthropocene: an impact study of human-made impulsive sounds on free-ranging cod
Sound is everywhere in the marine environment and hearing is therefore a very important for stimuli for fish. They use sound for orientation and communication, during migration, aggregation and spawning, but also for detection of prey and predators.
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Biomimetic models of [NiFe] hydrogenase for electrocatalytic hydrogen evolution
The growing demand of energy indicates that global energy resources in the form of fossil fuels will not be sufficient in the future. In order to solve potential future energy problems development of a sustainable hydrogen economy is highly desirable.
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The ins and outs of ligand binding to CCR2
Promotor: Prof.dr. A. P. IJzerman, Co-Promotor: L.H. Heitman
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Combining classic and novel tools in the study of Historical Collections of Chinese Materia Medica in the Netherlands
Chinese materia medica (CMM), comprising a diverse array of natural substances from plants, animals, and minerals, has been integral to Traditional Chinese Medicine (TCM) throughout history. This study investigates the dynamic evolution of CMM, noting shifts in species for improved therapeutic effects…
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Workshop The Art of Journaling
Kunst en vrije tijd, Kunst en vrije tijd
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Neutrinos From the Milky Way
Promotor: Prof.dr. M. de Jong
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Extremely loud & incredibly far: observing radio bright AGN into the cosmic dawn
In this thesis new methodologies are developed for the detection and systematic study of radio sources in the early universe. This allows us to gain a deeper understanding of the formation and evolution of galaxies, the activity of supermassive black holes, and the final phase transition of our universe:…
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Advanced in vitro models for studying drug induced toxicity
Promotor: B.van de Water, Co-promotor: L.S.Price
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Machine learning-based NO2 estimation from seagoing ships using TROPOMI/S5P satellite data
The marine shipping industry is one of the strongest emitters of nitrogen oxides (NOx), a pollutant detrimental to ecology and human health. Over the last 20 years, the pollution produced by power plants, the industry sector, and cars has been decreasing.
- Pale Blue Dot Symposium: 30 Years of Pale Blue Dot (Engels)
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Hortus botanicus versterkt focus op Azië
De Leidse Hortus botanicus heeft een van de grootste collecties levende planten op het gebied van Azië van Europa. Die rijkdom is allang niet meer alleen het domein van de botanicus. Multidisciplinair onderzoek, onderwijs én het publiek horen thuis in de Hortus, vindt bijzonder hoogleraar Paul Kessler.…
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Delegatie van Universiteit Leiden bezoekt Japan
Een delegatie van de Universiteit Leiden brengt van 18 tot 26 november een bezoek aan een aantal Japanse universiteiten en onderzoeksinstellingen voor samenwerking op het gebied van onderzoek en onderwijs.
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Waste Collection Systems Assessed and Good Practices Identified (COLLECTORS)
What is the environmental impact of different waste collection systems across Europe? How can the collection be improved when considering collection, sorting, and treatment, as well as use options for secondary materials?
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Activity-Based Proteasome Profiling
Promotor: Prof.dr. H.S. Overkleeft
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Bedrijfswetenschappen
De afdeling Bedrijfswetenschappen houdt zich bezig met vraagstukken op het gebied van ondernemerschap, organisatiepsychologie en insolventie. Op de afdeling werken docenten en onderzoekers uit verschillende disciplines, zoals marketing, economie, finance, strategie en de gedragswetenschappen.
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Beyond random and forbidden interactions : how optimizing energy gain results in morphological matching among subalpine Asteraceae and their
Plants and their pollinators form complex interaction networks. Within these networks, species differ widely in the number of species they interact with.
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The Ornithology of the Baudin expedition (1800-1804)
The expedition commanded by Nicolas Baudin to Tenerife, Mauritius, Australia, Timor and South Africa in 1800-1804 is fully researched in regard to ornithology.
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Causal Discovery from High-Dimensional Data in the Large-Sample Limit
Developing robust algorithms and theory for establishing cause-effect relationships from observational data that scale up to large data sets
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Ecology of the Ethiopian wolf (Canis simensis Rüppell 1835) in a changing landscape: Human carnivore interactions in Afroalpine ecosystems of
Ethiopian wolves are endangered diurnal Afroalpine rodent hunters. I investigated the interaction between wolves, rodents and human land use in Borena Sayint National Park (BSNP), Abune Yosef and Aboi Gara in Ethiopia.
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Creating Global Scenarios of Environmental Impacts with Structural Economic Models
To limit the effects of climate change, global average temperature since pre-industrial measurements are to be kept well below 2 °C preferably even at 1.5 °C.
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Child Sexual Abuse in the Digital Era: Rethinking Legal Frameworks and Transnational Law Enforcement Collaboration
Op 11 juni 2020 verdedigde Sabine Witting haar proefschrift 'Child Sexual Abuse in the Digital Era: Rethinking Legal Frameworks and Transnational Law Enforcement Collaboration'. Het promotieonderzoek is begeleid door promotoren prof.mr. J.J. Sloth-Nielsen en prof.dr.mr. S. van der Hof.
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Gratis grootschalig online onderwijs: MOOCs
De gratis online academische cursussen van de universiteit zijn voor iedereen over de hele wereld te volgen.
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Studentenleven
Leiden is een echte studentenstad. Meld je aan voor een studievereniging of studentenvereniging om van jouw studietijd een onvergetelijke tijd te maken!
- Presenting Medieval Research (5 ECTS)
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Student projects
To get an idea of the science communication products and research that is possible, a few examples of student projects of recent years are shown below.
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Measuring gold molecular gas across cosmic time
Tracing the evolution of the molecular gas content in galaxies is critical for a complete understanding of galaxy formation and evolution, as it provides the direct fuel for star formation. Studies of high-redshift (z>1) molecular gas reservoirs, most commonly traced by carbon monoxide (CO), have seen…
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Onderwijs
Religious Studies at Leiden University allows you to study a broad spectrum of religions and their manifestations.
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Postdoctoral Researcher in the project "Contagious Digitalities: Information, Inoculation, Immunity"
Geesteswetenschappen, Centre for the Arts in Society
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PhD: sustainability & circularity-based decision support systems (industrial digital twins)
Wiskunde en Natuurwetenschappen, Centrum voor Milieuwetenschappen Leiden (CML)
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Assistant Professor in Computational Biodiversity
Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)
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2 Assistant Professors in Generative AI and Human-centered AI
Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)
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PhD candidate, Feature-based machine learning for precision diagnosis of neuromuscular diseases
Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)
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Postdoctoral Researcher in the project "Do we owe anything to ourselves?"
Geesteswetenschappen, Instituut voor Wijsbegeerte
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Universiteit Leiden ontvangt eerste Javaanse Cultuurprijs
De Universiteit Leiden heeft op 28 oktober de eerste Javaanse Cultuurprijs ontvangen van de Universitas Sebelas Maret in Solo, Indonesië. De jury roemde onder meer de omvangrijke Leidse collectie Indonesische en Javaanse handschriften.
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442ste dies natalis in het teken van Azië
Op de 442ste verjaardag van de Universiteit Leiden, bij de start van dit Aziëjaar, sprak jurist Jan Michiel Otto de eerste diesoratie uit. De specialist op het gebied van recht in ontwikkelingslanden vergeleek volksmenners in Azië die moslims oproepen zich tegen hun regeringen en tegen pluralisme te…
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FGGA leden voor Young Academy Leiden
De Young Academy Leiden (YAL) is een initiatief van de Leidse leden van De Jonge Akademie van de KNAW. Het past uitstekend bij de aanbevelingen van de werkgroep Rankings en Toptalent, die vorig jaar advies heeft uitgebracht over de wetenschappelijke excellentie en talentbeleid aan de Universiteit Le…
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Human-lion conflict around Nairobi National Park: Lion Population Structure, Diet, and Movement in a Semi-Fenced Park.
What is the population size and social structure in time and space? What is the lion diet and food preference in time and space? What is the home range (MCP and Kernel) and movement in time and space? What are human – lion conflict and responses of lions to traditional herding in time and space? What…
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Onderwijs
Leids rechtshistorisch onderwijs
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Sustainability Series
We are very excited to announce our Sustainability Series for 2023-2024. Each month an interactive workshop will be organised that discusses a specific theme of sustainability. Interested about sustainability? Do not hesitate to sign up to our events !
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Wetenschappelijke publicaties
Een lijst met wetenschappelijke publicaties samengesteld door het team van het TRIXY Expertisecentrum.
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2 Lecturer positions (0.6-1.0 FTE) in Computer Science, Machine Learning, and AI
Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)