1,345 zoekresultaten voor “evolution and development” in de Publieke website
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Bioorthogonal Labeling Tools to Study Pathogenic Intracellular Bacteria
In this thesis, bioorthogonal chemistry is combined with correlative light-electron microscopy to selectively label and study pathogenic intracellular bacteria within the host immune cell.
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PhD candidate - biodiversity & society: the Dutch home as a multispecies space
Sociale Wetenschappen
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Tracing the journey of the sun and the solar siblings through the Milky Way
Supervisor: S.F. Portegies Zwart Co-Supervisor: A.G.A. Brown
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Radio galaxies near the epoch of reionisation
This thesis explores the theoretical and observational properties of distant massive galaxies that harbour active black holes in their centres and shine brightly at radio wavelengths.
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Orchid mycorrhizal interactions: evolutionary trajectories and ecological variations
The mycorrhizal symbiosis is among the most widespread species interactions on Earth. This thesis focuses on orchid mycorrhiza, a unique mycorrhizal type that has caught scientists’ attention for centuries.
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The music of language: exploring grammar, prosody and rhythm perception in zebra finches and budgerigars
Promotor: C.J. ten Cate
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Clues from stellar catastrophes
Promotores: S.F. Portegies Zwart, E. M. Rossi
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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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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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Cleared for take-off, Game-based learning to prepare airline pilots for critical situations
Over the last decades, aviation safety has improved strongly. As a downside, airline pilots do not have as many opportunities to develop through experience the competencies that they need in critical situations.
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The holographic glass bead game: from superconductivity to time machines
Promotores: Prof.dr. J. Zaanen, Prof.dr. K.E. Schalm
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The Demographics of Protoplanetary Disks: from Lupus to Orion
The work presented in this thesis is based on ALMA surveys of protoplanetary disks in three star-forming regions: Lupus, OMC-2, and NGC 2024.
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Evolutionary diversification and historical biogeography of Orchidaceae in Central America with emphasis on Costa Rica and Panama
In this thesis, I targeted the orchid genus Lepanthes, one of the six genera of angiosperms that surpasses 1,000 species in the Neotropics, as a study model to investigate the evolutionary processes that promoted species diversifications.
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Tim Verdoes
Faculteit Rechtsgeleerdheid
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Developing systems for high-throughput screening of infectious diseases using zebrafish
Promotor: Prof.dr. H.P. Spaink, Co-promotor: Prof.dr. A.H. Meijer
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Assistant Professor in Protein Design
Wiskunde en Natuurwetenschappen, Leids Instituut voor Chemisch Onderzoek (LIC)
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Pre-Neanderthalers beheersten complexe technieken
Een internationaal onderzoeksteam met Leidse archeologen heeft overtuigend bewijs geleverd dat pre-Neanderthalers 300.000 jaar geleden over een hoge mate van cognitieve complexiteit beschikten.
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Evelyn Bosma in HP/De Tijd over taalontwikkeling en smartphones
Als ouders veel met hun telefoon bezig zijn, kan dat de taalontwikkeling van kinderen vertragen. Dat betoogt onderzoeker Evelyn Bosma in HP/De Tijd. ‘Baby’s raken van streek door uitdrukkingsloze gezichten.’
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Awareness of Students' Skills: an Employability Toolkit for the Humanities (ASSET-H)
Met welke vaardigheden onderscheiden Geesteswetenschappers zich op de arbeidsmarkt? Hoe kunnen we studenten inzicht bieden in hun persoonlijke profiel? Kunnen zij inzicht in hun vaardigheden trainen en monitoren en daarmee hun kansen op de arbeidsmarkt vergroten?
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Paul Wouters
Faculteit der Sociale Wetenschappen
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Jian Wang
Faculteit der Sociale Wetenschappen
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Vincent Chang
Faculteit der Geesteswetenschappen
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Frank Baas
Faculteit Geneeskunde
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Slangengifklieren in het lab gekweekt
Voor het eerst hebben onderzoekers uit Utrecht, Leiden, Amsterdam, Liverpool en Maastricht mini-orgaantjes van slangengifklieren in het lab gekweekt. De groepjes cellen kunnen gifmoleculen produceren. Dit is een belangrijke stap om slangenbeten beter te behandelen. Publicatie in toptijdschrift Cell…
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Oscar Rueda
Wiskunde en Natuurwetenschappen
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Ewout Steyerberg
Faculteit Geneeskunde
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Docent Academische Vaardigheden
Wiskunde en Natuurwetenschappen, Instituut Biologie Leiden (IBL)
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Tommy van Avermaete
Universitaire Bibliotheken Leiden
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Lotte Krouwel wint Van den Berg scriptieprijs 2015
Politicologiestudent Lotte Krouwel heeft de Van den Berg Bachelorscriptieprijs 2015 gewonnen met een studie over decentralisatie in ontwikkelingslanden. Naar het oordeel van de jury heeft Krouwel zich onderscheiden door originaliteit, casusselectie en een heldere opbouw van de scriptie.
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intermediates for polyurethane plastics for rigid foams/building insulation and coatings
What would be the environmental performance of the Carbon4PUR technology at industrial scale in the future?
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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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Adaptive Semi-Strong Ecosystem Dynamics
Developing methodes to understand the evolution of patches in natural ecosystems
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Evolutionary diversification of Nepenthes (Nepenthaceae)
Promotor: Erik F. Smets, Co-promotores: Barbara Gravendeel, Niels Raes
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Radio galaxies at low frequencies: high spatial and spectral resolution studies with LOFAR
Promotor: H.J.A. Röttgering, Co-promotor: G.K. Miley
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Observing what cannot be observed: computational electrochemistry from carbon to hydrogen
In this thesis, we consider various (electro)chemical phenomena at surfaces and nanoparticles and their underlying atomistic processes, which we studied using first-principles methods such as density functional theory.
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Patterns in natural systems
Promotor: A. Doelman, Co-promotores: P.J.A. van Heijster; A. Zagaris
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Non-linear astrochemical kinetics: theory and applications
This Thesis shows discoveries in non-linear astrochemical kinetics as well as a deeper analysis of dark clouds chemistry.
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Turtles all the way down: multiscale simulations connecting star and planet formation
The formation of stars and planets happens over multiple scales, which can interact. In particular, planet formation happens in the dense, complex environment of star forming regions.
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CECILIA2050 - Optimal EU climate policy
Development of scenarios for 2050 detailed in an IO framework
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Verkenning van islamisering
Kunnen we spreken van één enkel islamitisch discours op gebieden zoals politiek, strijd, economie en duurzame ontwikkeling? En welke interactie bestaat er tussen dit islamitisch denken en 'westers' denken?
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Multi-omics studies of the control of growth and antibiotic production of Streptomyces
Actinobacteria are Gram-positive bacteria that have a complex multicellular life cycle and are well known for their ability to produce a wide range of bioactive natural products (NPs).
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Towards a Sustainable and Circular Metals Economy
In-use stocks of products can be considered as intermediaries between human needs and the physical world.
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Linkages of Sustainability
Exploring linkages between energy and material use and implications for sustainable development.
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The interplay between lipids and the immune system in atherosclerosis
Cardiovascular diseases are among the most frequent causes of death in the world. The main underlying pathology of cardiovascular diseases is the development of atherosclerosis in the medium and large-sized arteries.
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Hersenverbindingen voorspellen impulsiviteit bij pubers
Hersenverbindingen hangen bij pubers samen met impulsiviteit. Bovendien voorspellen ze welke pubers over twee jaar impulsievere keuzes maken, ontdekten Leidse psychologen.
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Helft jonger, evenveel inzicht
Je zou denken dat 12-jarigen meer weten over drijven en zinken dan 6-jarigen. Uit onderzoek blijkt echter dat de individuele verschillen in inzicht erg groot zijn. Sommige 6-jarigen hebben een beter natuurkundig inzicht dan 12-jarigen.
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Subsidies voor hoogwaardige onderzoeksfaciliteiten
Drie projecten met Leidse onderzoekers ontvangen van NWO een subsidie voor de bouw of vernieuwing van grootschalige onderzoeksfaciliteiten. Zij gaan werken aan elektronenmicroscopie, een X-omics initiatief en een röntgentelescoop. De projecten maken deel uit van de Nationale Roadmap voor Grootschalige…
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Constraints on large-scale implementation of BioSolarCells, Early stage assessment of environmental value propositions
What performance criteria does a new technology have to fulfill in order to be added to the list of future energy options and what constraints exist in terms of broad market penetration?
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Using insertional mutagenesis to identify breast cancer drivers and therapy resistance genes in mice
In this thesis, we used genetically engineered mouse models to identify genes and pathways that are involved in ILC formation and in the development of resistance to FGFR-targeted therapy.
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First-pass and systemic metabolism of cytochrome P450 3A substrates in neonates, infants, and children
Growth and development affect the metabolism of drugs administered to neonates, infants, and children.