1,244 zoekresultaten voor “is a en samenleving” in de Publieke website
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Resolving the building blocks of galaxies in space and time
We investigate the buildup of galaxies from various vantage points. The first two chapters focus on the stellar content of galaxies, especially the distribution of stellar masses at birth and potential variations therein in various galactic environments.
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Mechanisms and consequences of horizontal gene transfer in cell wall-deficient cells of Kitasatospora viridifaciens
The bacterial cell wall is a nearly universal structure that offers protection and gives the cell its shape. However, environmental stressors, such as cell wall-targeting antibiotics and hyperosmotic conditions, can induce bacteria to shift to a wall-deficient state. It is unknown whether the lack of…
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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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Identifying the origins of galaxy formation
This thesis investigates how galaxies form and what diversifies the evolutionary histories of galaxies.
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Software development by abstract behavioural specification
The development process of any software has become extremely important not just in the IT industry, but in almost every business or domain of research.
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Accelerating the Photocatalytic Water Splitting in Catalyst−Dye Complexes
As a virtually inexhaustible source, solar energy plays a major role in future global energy scenarios.
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Concepts and applications for evidence-based dosing in morbidly obese patients before and after weight loss surgery
Promotor: C.A.J. Knibbe, Co-promotores: H.P.A. van Dongen, B. van Ramshorst
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Prediction of brain target site concentrations on the basis of CSF PK: impact of mechanisms of blood-to-brain transport and within brain distribution
Promotor: M. Danhof, Co-promotor: E.C.M. de Lange
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Data-Driven Risk Assessment in Infrastructure Networks
Leiden University and the Ministry of Infrastructure and Water Management are involved in a collaboration in the form of a research project titled 'Data-Driven Risk Assessment in Infrastructure Networks'
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Risks to Health and the Environment Related to the Use of Lead in Products
The aim of this project was to estimate emissions from lead products-in-use for the past, the present and the future and assess the development of toxicological risks associated with these products.
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Discovery of novel Antibiotics from Actinomycetes by Integrated Metabolomics & Genomics Approaches
Promotor: G.P. van Wezel, Co-promotor: Y.H. Choi
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Focal-plane wavefront sensors for direct exoplanet imaging: Theory, simulations and on-sky demonstrations
One of the key limitations of the direct imaging of exoplanets at small angular separations are quasi-static speckles that originate from evolving non-common path aberrations (NCPA) to which the primary adaptive optics system is inherently blind. The main focus of this thesis is the development and…
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Engineering of antigen-saving dissolving microneedles for intradermal vaccine delivery
The intradermal administration route is attractive for vaccine delivery, because of the highly populated antigen-presenting cells in the skin. However, the skin’s main physical barrier, the stratum corneum, prevents vaccines from entering the skin.
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Complex Patterns in Streams
The goal of the project is the development of stream mining techniques for complex patterns such as graphs. We will try to extend the existing state-of-the-art techniques into two, orthogonal directions: on the one hand, the mining of more complex patterns in streams, such as sequential patterns and…
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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.
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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.
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Exploring the magnetic, turbulent Milky Way through radio waves
Promotor: Prof.dr. H. J. A. Röttgering, Co-Promotor: M. Haverkorn
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Corporate venture management in SMEs: evidence from the German IT consulting industry
Promotor: Prof.dr. B.R. Katzy, Prof.dr. H.J. van den Herik, Prof.dr. G.H. Baltes (University of Applied Sciences Konstanz)
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Bioorthogonal Antigens as Tool for Investigation of Antigen Processing and Presentation
In order to be able to develop effective medicine and treatments to prevent or cure autoimmune diseases or cancer we need to understand the mechanisms how they arise and what drives their course.Unravelling the fundamental molecular mechanisms influencing the onset and course of diseases such as allergies,…
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Learning from small samples
Learning from small data sets in machine learning is a crucial challenge, especially when dealing with data imbalances and anomaly detection. This thesis delves into the challenges and methodologies of learning from small datasets in machine learning, with a particular focus on addressing data imbalances…
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Abiotic depletion in LCIA
Possible improvements for the assessment of abiotic depletion in LCA.
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T-CYCLE EPR: Development at 275 GHz for the study of reaction kinetics & intermediates
A difficulty of studies on chemical kinetics are the reaction time scales and detection of their intermediates.
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SAPPAO - Optimizing the flight times of airplanes using data science
Met het SAPPAO-project willen we de voorspelling van geplande vluchten nauwkeuriger en betrouwbaarder maken. De volledige naam van het project is ‘A Systems Approach towards Data Mining and Prediction in Airlines Operations’.
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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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Systems diagnosis of chronic diseases, explored by metabolomics and ultra-weak photon emission
Promotor: J. van der Greef; Co-promotor: E. van Wijk, M. Wang
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Exploring future multi-messenger Galactic astronomy
For centuries astronomers studied the Universe by collecting light. Nowadays, we are living in times of great technological advancements, which allow us to explore our Universe in a new way - though gravitational wave radiation.
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Presents a novel philosophical account of psychedelic experiences, arguing that they can be induced by means other than psychedelics — such as
Presents a novel philosophical account of psychedelic experiences, arguing that they can be induced by means other than psychedelics — such as meditation and yoga.
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Student for a day Dutch Studies (advanced)
Studievoorlichting
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Student for a day Dutch Studies
Studievoorlichting
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Student for a day Dutch Studies (full)
Studievoorlichting
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Assistant professor "Inflammation pathways in atherosclerosis"
Wiskunde en Natuurwetenschappen, Leiden Academic Centre for Drug Research (LACDR)
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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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GLOBOX
GLOBOX is a spatially differentiated multimedia fate, exposure and effect model. It is used for the calculation of spatially differentiated LCA characterisation factors on a global scale.
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TT experimentele Soft Matter
Wiskunde en Natuurwetenschappen, Leids Instituut voor Onderzoek in de Natuurkunde (LION)
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PhD candidate: HiTaL: High Throughput Anisotropic Lithography
Wiskunde en Natuurwetenschappen, Leids Instituut voor Onderzoek in de Natuurkunde (LION)
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PhD candidate in Industrial Ecology
Wiskunde en Natuurwetenschappen, Centrum voor Milieuwetenschappen Leiden (CML)
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De selectie in 6 stappen
Hieronder lees je wat de selectie inhoudt en welke stappen je moet volgen. Let goed op de deadlines.
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Sweetie 2.0: boek Leidse rechtswetenschappers over aanpak kindersekstoerisme
In juli 2019 publiceerde Asser Press het boek 'Sweetie 2.0—Using Artificial Intelligence to Fight Webcam Child Sex Tourism', onder redactie van Simone van der Hof en Bart Schermer van het Centrum voor recht en Digitale Technologie (eLaw), Bert-Jaap Koops van het Tilburg Instituut voor Law, Technology…
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‘Maatschappelijke waarde heeft onze volle aandacht’
Rector magnificus Hester Bijl ziet dilemma’s maar vooral kansen bij de zoektocht naar meer maatschappelijke waarde van de Leidse wetenschap.
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Marketing- en communicatiemedewerker (0.8fte)
Rechtsgeleerdheid, FdR faculteitsbestuur en bureau, Marketing & Communicatie
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Waarom Universiteit Leiden
Wil je je ontwikkelen tot een specialist op het gebied van het Midden-Oosten? Kom dan naar Leiden! In onze bachelor Midden-Oostenstudies bestudeer je de talen en culturen op hoog academisch niveau en stel je kritische vragen over de regio en haar rol in de wereld. Kies voor een specialisatie in de taal,…
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Gabe van Beijeren Bergen en Henegouwen
Faculteit der Geesteswetenschappen
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Een nieuwe typologie van partnerdoding
Eén op de vier moorden in Nederland betreft partnerdoding. Partnerdodingen maken een diepe indruk op de samenleving en de weerslag op de nabestaanden is vaak ernstig en langdurig. De vraag is of en hoe zo’n fatale zaak voorkomen kan worden. Pauline Aarten, universitair docent en Marieke Liem, universitair…
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Instituut voor Informatica aan de Universiteit Leiden
Leiden Institute of Advanced Computer Science (LIACS)
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World Archaeology
De onderzoekers van het departement ‘World Archaeology’ van de Faculteit Archeologie richten zich in hun onderzoek op verschillende periodes en regio’s: van de oorsprong van de mens tot aan de Middeleeuwen en de moderne tijd, en van Azië tot Zuid-Amerika.
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Onderwijs
Studeer Archeologie aan Universiteit Leiden en pas de theoretische kennis en je praktische vaardigheden direct toe in het veldwerk.
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Leids Instituut voor Onderzoek in de Natuurkunde
Onderzoek aan het Leids Instituut voor Onderzoek in de Natuurkunde (LION) is fundamenteel en nieuwsgierigheids-gedreven. Al onze wetenschappers delen de wens om de kennis van de wereld om ons heen te vermeerderen, in een open, nieuwsgierige sfeer, waarin innovatieve ideeën ontstaan die toepassingen…
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Wetenschappers
Leidse wetenschappers onderzoeken de wereld om ons heen en geven hun kennis door aan toekomstige generaties. Zij geven gezicht aan de universiteit, ieder met zijn of haar individuele expertise en persoonlijke fascinatie voor het eigen vakgebied.
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Introductie webinar cyber security
Studievoorlichting
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Chemical Synthesis of Fragments of Streptococcal Cell Wall Polysaccharides
This thesis describes the design and synthesis of fragments of various cell wall carbohydrates of the Streptococcus species, including the branched Group B-specific antigen (GBC) of Group B Streptococcus, glycerol phosphate (GroP) modified group A carbohydrate (GAC), and the O-acetylated type 1 capsular…