1,539 zoekresultaten voor “jaap work since telescope” in de Publieke website
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Flexing the Slot Regime
Op 16 december 2021 verdedigde Lisanne van Houten het proefschrift 'Flexing the Slot Regime'. Het promotieonderzoek is begeleid door prof.dr. P. Mendes de Leon en prof. L. Pierallini (Luiss University Of Rome).
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Attacks on hash functions and applications
Promotores: R. Cramer, A.K. Lenstra, Co-Promotor: B.M.M. de Weger
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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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Unraveling the mechanism of multicopper oxidases: from ensemble to single molecule
Promotores: Prof.dr. G.W. Canters, Prof.dr. T.J. Aartsma
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Immunity in atherosclerosis: novel assays, biomarkers and therapeutic approaches
Atherosclerosis is a progressive disease resulting in the formation of an arterial plaque. Despite lipid lowering, recurrent cardiovascular events remain a risk. While atherosclerosis is primarily lipid-driven, the immune system plays a critical role in the pathophysiology.
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Fertility and fontanels: women’s knowledge of medicinal plants for reproductive health and childcare in western Africa
Promotor: E.F. Smets, Co-promotor: T.R. van Andel
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Synthesis of Ribitol Phosphate based Wall Teichoic acids
Antibiotic resistance, caused by widespread use of antibiotics, leads to bacterial infections that are difficult, if not impossible, to treat and is a major worldwide health concern.
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Biomimetic Copper Catalysts for the Electrochemical Oxygen Reduction Reaction
Human civilization consumes a huge amount of fossil fuels, which has resulted in an atmospheric CO2 level which has not been higher in over 800 millennia.
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Some case studies of random walks in dynamic random environments
Promotor: Promotor: W.Th.F. den Hollander, Co-promotor: V. Sidoravicius.
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Microneedle-mediated vaccine delivery
Promotores: Prof.dr. J. A. Bouwstra, Prof.dr. W. Jiskoot
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Constraint-Based Analysis of Business Process Models
Business Process Model and Notation (BPMN) has become the standard for business processes diagrams.
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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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Reconstructing Magnetic Fields of Spiral Galaxies from Radiopolarimetric Observations
Promotor: H.J.A. Röttgering, Co-promotor: M. Haverkorn
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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 endocannabinoid system in zebrafish larvae
In this thesis, we have studied the potential of the zebrafish larval model in studying the ECS, as a complementary model to the existing rodent models.
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The activation mechanisms of G protein-coupled receptors: the case of the adenosine A2B and HCA2/3 receptors
Promotor: A.P. IJzerman
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Cross-border Claims to Cultural Objects
Op 11 november 2021 verdedigde Evelien Campfens het proefschrift 'Cross-border Claims to Cultural Objects'. Het promotieonderzoek is begeleid door prof.dr. N.J. Schrijver en prof.dr. W.J. Veraart (VU Amsterdam).
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Patterns on Spatially Structured Domains
We consider the propagation of electrical signals through nerve fibres.
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Artificial metallo-proteins for photocatalytic water splitting: stability and activity in artificial photosynthesis
Climate change is one of the largest challenges faced by humanity. To combat this research into alternatives to fossil fuels is ongoing. Dihydrogen is considered a good alternative fuel, since its burning only forms water.
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Tailoring x-ray tomography techniques for cultural heritage research
Visualizing the internal structure is a crucial step in acquiring knowledge about the origin, state, and composition of cultural heritage artifacts. Among the most powerful techniques for exposing the interior of cultural heritage objects is computed tomography (CT), a technique that computationally…
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LIACS alumnus receives ACM Multimedia Rising Star Award
Former PhD student of the Leiden Institute of Advanced Computer Science (LIACS) Bart Thomee has received this year’s Rising Star Award from the Multimedia group of ACM, the worldwide computer science association. Today, Thomee is a successful researcher at Yahoo Labs.
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Team 3 Studiebegeleiding & matching
Om studenten beter te betrekken bij ons onderwijs en veeleisend te helpen bij het succesvol afronden van hun studie, gaat dit team uitwerken welke voorzieningen hiervoor opgezet moeten worden en welke randvoorwaarden daarvoor nodig zijn.
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Contact
Organisatie van het Max Havelaar Toesprakentoernooi
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CfP: "The Charters' Spaces: Spatial and Spatiographic Analyses of Diplomatic Sources" (Namur, 10/11 October 2024)
The Diplo21 network organizes scientific meetings to provide young researchers working on diplomacy and written practices in medieval Europe with a forum for scientific dialogue and debate, independent of national historiographic traditions. The first theme chosen is 'the charter's spaces'. The particular…
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Leiden University MOOC experience
Since 2013, Leiden University has offered MOOCs in cooperation with Coursera. Over 80,000 students have enrolled in our MOOCs on European Law (Prof. dr Stefaan van den Bogaert) and on Terrorism & Counterterrorism (Prof. dr. Edwin Bakker).
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Post-doctoral researcher (1.0 FTE; 24 months)
Governance and Global Affairs, Institute of Security and Global Affairs
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Leidse promovendus ontdekt dunne atmosfeer op exoplaneet TRAPPIST-1 c met JWST
Een groep astronomen heeft onder leiding van de Leidse promovendus Sebastian Zieba met behulp van de James Webb Space Telescope (JWST) ontdekt dat de rotsachtige exoplaneet TRAPPIST-1 c een dunne atmosfeer heeft. Hoewel de planeet qua grootte en temperatuur bijna identiek is aan Venus, en de verwachting…
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Speuren naar gepolariseerd licht in zoektocht naar buitenaards leven
Een nieuwe manier om het licht van verre planeten te analyseren zou ons bewijs kunnen leveren van buitenaardse planten, schrijft astronomie-auteur Colin Stuart in de New Scientist. In zijn artikel beschrijft hij het werk van de groep van de Leidse astronoom Rob van Holstein. Dit team detecteerde afgelopen…
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The Gaia telescope: mapping 1 billion stars with 1 billion pixels
Lezing, Kaiser Lente Lezing
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Evaluatie en implementatie van innovatieve diagnostiek en behandelingen
Als een nieuwe methode is ontwikkeld om een (neuro-)psychologische aandoening of hieraan gerelateerde gedragsfactoren te herkennen en te behandelen, kan deze nog niet direct in de klinische praktijk worden ingezet. Eerst moet de methode geëvalueerd worden, bij voorkeur in gerandomiseerde, gecontroleerde…
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Internship information
An important part of the SCS specialisation is the internship period. Students will get the opportunity to get to know the field and to apply what they have learned during the courses.
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Wat kleine isotopen ons vertellen over planeten buiten ons zonnestelsel
Planeten in andere zonnestelsels bevatten waardevolle informatie over het ontstaan van planeten en leven. Promovenda Yapeng Zhang heeft hun atmosferen bestudeerd door te kijken naar hun kleinste onderdelen: isotopen. Met haar onderzoek hoopt ze te ontdekken wat ons eigen zonnestelsel uniek maakt.
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Student schoont archiefdata op en onthult twee stellaire cocons
Tijdens het bestuderen van zestien jaar aan meetgegevens van jonge sterren ontdekte de Leidse masterstudent Sam de Regt dat twee van die sterren nog gehuld waren in geboortewolken. Nog niet eerder bracht iemand deze twee sterren zo scherp in beeld. Hij publiceert zijn opschoonmethode en de nieuwe afbeeldingen…
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ELS lab meeting: Work in Progress
Lezing
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De zoektocht door het heelal
Astronomen willen het heelal begrijpen, van de Oerknal tot nu, en hoe dit verder zal gaan. In Leiden concentreren ze zich daarbij op twee vragen: 'Hoe ontstaan sterren en planeten? en 'Hoe ontstonden in het jonge heelal sterrenstelsels en zwarte gaten?' Een nieuwe generatie telescopen – net klaar of…
- PhD: Targeting electron transport chain in Listeria monocytogenes for novel antibiotic development
- Alumini
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Assistant Professor in War Studies (1 fte)
Governance and Global Affairs, Institute of Security and Global Affairs, War, Peace and Justice
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Assistant Professor Crisis Governance (1 fte)
Governance and Global Affairs, Institute of Security and Global Affairs
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2 Assistant Professors in Intelligence and Security (1 fte)
Governance and Global Affairs, Institute of Security and Global Affairs, Intelligence and Security
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Turen in het diepe universum
Bernhard Brandl, de nieuwe Leidse hoogleraar Infraroodastronomie, bouwt mee aan instrumenten waarmee de grootste telescopen ter wereld worden uitgerust. Met die telescopen kan de mens in het heelal objecten observeren die soms meer dan dertien miljard jaar oud zijn. Op 26 september houdt Brandl zijn…
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Career College: Working as a Data Scientist
Loopbaan en solliciteren
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Statistical modelling of time-varying covariates for survival data
This dissertation focuses on developing new mathematical and statistical methods to properly represent time-varying covariates and model them within the context of time-to-event analysis.
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Iron complexes as electrocatalysts for the water oxidation reaction
In this dissertation, the synthesis and characterization of a series of iron complexes based on different ligand platforms are described.
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The puzzle of protoplanetary disk masses
My work focuses on a class of astronomical objects called protoplanetary disks.
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Innovative sample preparation and handling strategies for automated and high-throughput metabolomics
Metabolomics has the potential to play a pivotal role in understanding disease onset and progression, and ultimately personalized treatments. One of its major challenges is its large-scale implementation, which is necessary to deal with the high variability of the metabolome. In this work we have developed…
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Career College: Working at an NGO
Loopbaan en solliciteren
- FSW Faculty Lunch on Work Pressure
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PhD position in Social Anthropology
Sociale Wetenschappen, Culturele Antropologie en Ontwikkelingssociologie