1,759 zoekresultaten voor “plants from” in de Publieke website
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Visual Relation extraction Based on Deep Cross-media Transfer Network
Building a Deep Cross-media Transfer Network to extract visual relations that relieve the problem of insufficient training data for visual tasks.
- Medieval Studies' Day (1 ECTS)
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High-contrast spectroscopy of exoplanet atmospheres
More than 5,000 exoplanets have been found over the past couple of decades. These exoplanets show a tremendous diversity, ranging from scorching hot Jupiters, common super-Earths, to widely separated super-Jupiters on the planet/brown dwarf boundary.
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Low energy electron transmission through layered materials and chiral organic films
In this Ph.D. thesis we study the interaction of low energy electrons with thin materials, namely layered materials (graphene, hexagonal boron nitride, molybdenum disulfide) and organic films. At these low energies the quantum mechanical wavelength of the electron wave function is in the order of a…
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Bioorthogonal chemistry to unveil antigen processing events
The research described in this thesis focused on the use of bioorthogonal antigens to investigate immunological processes in antigen presenting cells. Bioorthogonal antigens are antigenic proteins produced through recombinant expression in a methionine auxotrophic E. coli strain.
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Leiden Learning & Innovation Centre
LLInC supports innovative and high-quality education, within Leiden University and in partnership with academic and social organisations.
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Anthracycline biosynthesis in Streptomyces: engineering, resistance and antimicrobial activity
Actinobacteria are well known for the production of bioactive natural products, many of which have applications in the fields of human, animal and plant health. Subject of this thesis are the anthracyclines, glycosylated aromatic polyketides with potent anticancer activity.
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Jewish Magic from Antiquity to the Twenty-First Century
Lezing
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Discrete tomography with two directions
Promotores: R. Tijdeman, K.J. Batenburg
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Computer interventions for young children at risk to prevent reading impairments
This study’s main aim is to test whether children’s learning behaviour explains why they do not benefit from a literate environment.
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Van de jacht op overtreders naar het beheersen van risico’s
Op woensdag 30 november 2016 promoveert Florentin Blanc op zijn proefschrift 'From Chasing Violations to Managing Risks Origins'. De verdediging vindt plaats om 11.15 uur in het Academiegebouw van Universiteit Leiden. De promotor is professor Wim Voermans.
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Exploring Means to Facilitate Software Debugging
In this thesis, several aspects of software debugging from automated crash reproduction to bug report analysis and use of contracts have been studied.
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The LUGO Press
The LUGO Press is a student publication forum, rooted in academia and journalistic practices and published by the Leiden University Green Office.
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Online Course De-Mystifying Mindfulness
Around the world, mindfulness has become big business. This course combines conventional scholarly inquiry from multiple disciplines with experiential learning to provide a responsible, comprehensive, and inclusive education about mindfulness as a contemporary phenomenon.
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Molecular, Cellular and Organismal Biology (MSc)
Deze opleiding biedt de mogelijkheid om onderzoek op moleculair, cellulair en organismaal niveau te verenigen, maar biedt ook de mogelijkheid om je te specialiseren op één van deze niveaus.
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Postdoctoral researcher in: Radicalisation measurement and prevention (1.0 FTE)
Governance and Global Affairs, Institute of Security and Global Affairs
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From data to discoveries: machine learning and optimization in space
Lezing
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Turning the tide from language endangerment to ethnolinguistic vitality
Oratie
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EUniWell Open Lecture Series | From knowledge transfer to personal development
Lezing, Lezing onderdeel van serie
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Jane Goodall in Hortus bij meet & greet
Primatoloog Jane Goodall bracht op 21 mei een bezoek aan de Hortus botanicus voor een ‘meet & greet’. De wereldberoemde onderzoeker en natuurbeschermer nam een naar haar vernoemde orchidee in ontvangst en vroeg daarbij aandacht voor de bescherming van planten. ‘We moeten nadenken over wat het bos voor…
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Jane Goodall in Hortus bij meet & greet
Primatoloog Jane Goodall bracht op 21 mei een bezoek aan de Hortus botanicus voor een ‘meet & greet’. De wereldberoemde onderzoeker en natuurbeschermer nam een naar haar vernoemde orchidee in ontvangst en vroeg daarbij aandacht voor de bescherming van planten. ‘We moeten nadenken over wat het bos voor…
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Paving the path between low- and high-mass star formation: dynamics probed by Herschel far-infrared spectroscopy
Promotor: Prof.dr. E.F. van Dishoeck, Prof.dr. F.F.S. van der Tak (RUG)
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Theoterrorism v. Freedom of Speech
From Incident to Precedent
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Selective and efficient electrochemical CO2 reduction on nanostructured catalysts
Promotor: M.T.M. Koper, Co-Promotor: L.B.F. Juurlink
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Twintig jaar jihadismebestrijding in West-Europa: van de schok van 9/11 tot "jihadismemoeheid"
Dit artikel beschrijft een overzicht van twee decennia na 9/11 in West-Europa. De auteurs kijken naar de ontwikkeling van de dreiging, het contra-terrorismebeleid en de impact hiervan op de samenleving.
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Online Course Risk in Modern Society
Risk has become one of the defining features of modern society. This course examines various types of safety and security risks, and how these are perceived and dealt with in a wide array of professional and academic fields, ranging from criminology, counter-terrorism and cyber security, to philosophy,…
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ESRI Conference 2024
Visit the Congress of the European Society for Reproductive Immunology (ESRI) with Boerhaave Nascholing. Learn more here!
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Antithrombotic therapy in the Netherlands- New insights from nationwide data
Promotie
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Oxidative Stress in Chronic Diseases: Causal Inference from Observational Studies
Promotie
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Flow-based Arterial Spin Labeling: From brain to body
Promotie
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Antibiotic Discovery: From mechanistic studies to target ID
Promotie
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Maternal health in Namibia: Lessons learned from obstetric surveillance
Promotie
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Nucleotide excision repair: from molecular mechanisms to patiënt phenotypes
Promotie
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Insights from scanning tunneling microscopy experiments into correlated electron systems
Promotie
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Chemical Protein Synthesis: from Nanobodies to Activity-Based Probes
Promotie
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Development of life cycle assessment for residue-based bioenergy
Wat zijn de belangrijkste thema's in het uitvoeren van systemen voor bio-energie ?
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Compiling and Refining Environmental and Economic Accounts (CREAA)
CREEA is a FP7 project on compiling and refining environmental and economic accounts. The project runs from April 2011 to March 2014.
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Lectureship in the Political Economy of Japan (1,0 fte)
Geesteswetenschappen, Institute for Area Studies, Japanese Studies
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Nieuwe vegetatiemodellen kunnen voorspellingen van klimaatverandering verbeteren
Een nieuwe studie in Nature Plants heeft de belangrijkste ordeningsprincipes onderzocht die vegetatiegedrag bepalen. De inzichten uit deze studie kunnen worden gebruikt om de voorspellingen van klimaatverandering te verbeteren. De Leidse wetenschappers Peter van Bodegom en Nadia Soudzilovskaia zijn…
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Distant star formation in the faint radio sky
One of the key quests in astronomy is to study the growth and evolution of galaxies across cosmic time. Radio observations provide a powerful means of studying the formation of stars and subsequent buildup of distant galaxies, in a way that is unbiased by the presence of dust.
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Interactions of nutrients and pesticides and their effects on aquatic macrofauna
Can we distinguish the effects of pesticides from other abiotic and biotic factors that occur in the field? And how do these factors interact with pesticides?
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Optimally weighted ensembles of surrogate models for sequential parameter optimization
It is a common technique in global optimization with expensive black-box functions to learn a surrogate-model of the response function from past evaluations and use it to decide on the location of future evaluations.
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Multi-Biomarker Pharmacokinetic-Pharmacodynamic Relationships of Central Nervous Systems Active Dopaminergic Drugs
Discovery and development of Central Nervous System (CNS) drugs is hampered by high attrition rates.
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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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Designing 'context-specific' regional innovation policy: a study on the role of regional government in six European regions
Whilst government’s ability to design ‘context-specific’ regional innovation policy is generally assumed to depend on the region’s decision-making power, the aim of this study is to investigate how regional government matters. In order to open up the black box of policy design, the study develops a…
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The quantification of growth hormone secretion : application of model-informed drug development in acromegaly
Growth hormone profiles are pulsatile and highly variable between individuals, limiting the implementation of mathemathical models to quantify an individual's secretion.
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Microscopy and Spectroscopy on Model Catalysts in Gas Environments
In surface science there is great effort to move from studying simple, flat model surfaces in vacuum to investigating more complex model catalysts in gas environments (in situ). This thesis gives three examples of such studies using microscopy and spectroscopy.
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Activity-based protein profiling in drug discovery
In the last decades, activity-based protein profiling (ABPP) has emerged as a powerful chemical tool that may aid the ever-challenging drug discovery process.
- Activiteiten
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Heme biosynthesis and regulation in the filamentous fungus Aspergillus niger
Promotors: Prof.dr. P.J. Punt, Prof.dr. C.A.M.J.J. van den Hondel