660 zoekresultaten voor “isotope analysis” in de Publieke website
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Kai Li
Wiskunde en Natuurwetenschappen
k.li@cml.leidenuniv.nl | +31 71 527 2727
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Positioning of current Environmental tools & an outlook to the future
Review of new technical decisionsupport systems in the environmental field, and application in water management decission processes.
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Arno Knobbe in NWO uitgave 'Experiment NL' over intensieve data-analyse
Schaatscoach en bewegingswetenschapper Jac Orie legt al vijftien jaar alles vast over de prestaties van 'zijn' schaatsers. Dankzij datawetenschapper Arno Knobbe, die de verzamelde data op nieuwe manieren doorberekent, kan Orie zijn team nog slimmer trainen in de aanloop naar de Olympische Winterspelen…
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Machine learning for radio galaxy morphology analysis
Promotie
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High-throughput quantification and unambiguous identification for metabolomics
The challenge of achieving fast quantification in metabolomics is the presence of severe matrix effects during the MS analysis of complex samples.
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Two-photon luminescence of gold nanorods: applications to single-particle tracking and spectroscopy
Gold nanorods are biocompatible nanoparticles that present an excellent two-photon signal that can be used to get high spatial resolution inside living cells. Gold nanorods are photostable and therefore can be followed inside cells for long time, with possible applications as trackers in live cells.
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Rare Earth Supply Chain and Industrial Ecosystem: A Material Flow Assessment of European Union
1) Assess the trends in supply and production status of these critical minerals and mineral products worldwide and Europe’s dependence including on intermediate products such as permanent magnets, RE based super alloys, batteries, polishing compounds, phosphors, catalysts etc. 2) Trace the entire value…
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Research Assistant
Geesteswetenschappen, Instituut voor Geschiedenis
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Lipids as therapeutic targets for barrier repair in skin diseases
The skin is our natural barrier and lipids are a key part of this barrier. In the outer skin layer, the stratum corneum (SC), lipids form a densely organized structure dependent on the composition of these lipids.
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On hard real-time scheduling of cyclo-static dataflow and its application in system-level design
Promoter: Ed F. Deprettere, Co-promoter: Todor P. Stefanov
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Peter Burger en Suzan Verberne in de Volkskrant over QAnon en taalkunde
Twee teams met taalwetenschappers deden onafhankelijk van elkaar onderzoek naar de identiteit van ‘Q’, de persoon van wie wordt verondersteld dat die de complottheorie heeft verspreid. Beide studies lijken te wijzen naar hetzelfde duo.
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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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Lines in the sand: behaviour of self-organised vegetation patterns in dryland ecosystems
Vast, often populated, areas in dryland ecosystems face the dangers of desertification.
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Course Statistical Aspects of Clinical Trials
Explore "Statistical Aspects of Clinical Trials" at Boerhaave Nascholing. Dive into trial design, analysis, and practical sessions. Read more here.
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Sneller schaatsen dankzij data science
Veel Nederlandse schaatsers en voetballers behoren tot de absolute wereldtop. Toch kunnen ze dankzij slimme statistische analyses wellicht nóg een beetje beter worden. De Universiteit Leiden werkt er samen met Delft en Amsterdam aan.
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ALL-IN meta-analysis
Promotie
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Alastair Reed over het voorkomen van gewelddadig extremisme bij herstel na belegering
Alastair Reed, universitair docent bij het Institute of Security and Global Affairs (ISGA), is geïnterviewd door Devex, het mediaplatform voor de wereldwijde ontwikkelingsgemeenschap.
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Biotic ligand models
Description of Biotic ligand models: making an inventory of available models & assessment of the variability of the predicted HC5 using the BLMs in different Dutch water types (2005 - 2007)
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X-ray spectroscopy of merging galaxy clusters
This thesis focuses on the X-ray spectral analysis of merging galaxy clusters and the plasma code development for future high-resolution X-ray spectroscopy observations.
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Exploring Images With Deep Learning for Classification, Retrieval and Synthesis
In 2018, the number of mobile phone users will reach about 4.9 billion. Assuming an average of 5 photos taken per day using the built-in cameras would result in about 9 trillion photos annually.
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Pharmacology based toxicity assessment: towards quantitative risk prediction in humans
Promotor: Prof.dr. M. Danhof
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The structure of the dusty cores of active galactic nuclei
Promotor: W. Jaffe, Co-promotor: K. Meisenheimer
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Quantitative Super-Resolution Microscopy
Promotor: T. Schmidt
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Carcinogenicity of insulin analogues
Promotor: Prof.dr. B. van de Water
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Metabolic signatures in nutrition and health: short-term diet response, sexual dimorphism and hormone chronobiology
The power of personalized nutrition lies in being able to conduct clinical research on healthy people while capturing metabolic markers sensitive to the impact of environmental and metabolic stressors (e.g. diet, changing sex hormones and the menstrual cycle).
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Functions of P38 and ERK kinases in zebrafish early development
Promotor: Prof.dr. H.P. Spaink, Co-promotor: Dr. B.E. Snaar
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Evaluation of the zebrafish embryo as an alternative model for hepatotoxicity testing
Promotor: Prof.dr. B. van de Water, Co-promotores: L.T.M. van der Ven, A.S. Kienhuis
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Innovation and stasis
The name ‘Jambi flora’ refers to fossil plants found as part of a rock formation from the Early Permian (296 million years old), located in the Jambi Province of Sumatra, Indonesia.
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Aggravating matters: accounting for baryons in cosmological analyses
Three major cosmology-focused missions are planned for the next decade: the Euclid space telescope, the Vera C. Rubin Observatory in Chile, and the Nancy Grace Roman Space Telescope.
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Development of kinase inhibitors and activity-based probes
Promotor: H.S. Overkleeft, J. Neefjes, Co-promotor: M. van der Stelt
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Figuring rural development: concepts and cases of land use, sustainability and integrative indicators
Promotores: Prof. dr. G.R. (Geert) de Snoo, Dr. E. (Ester) van der Voet
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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…
- ELS lab meeting – Methodology session on social network analysis
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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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Constitutional Preambles
Onlangs is bij Edward Elgar Publishing het boek 'Constitutional Preambles: A Comparative Analysis' verschenen. Het boek is onderdeel van de serie 'Elgar Monographs in Constitutional and Administrative Law’.
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A macro level assessment of material circularity
A sustainable resource management is an essential aspect to satisfy the current human needs without compromising the needs of future generations.
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General plant strategies and functions in wetlands: Global trait-based analyses
Wetland plants are distinguished from plants of other terrestrial ecosystems by their adaptations to specific habitat stresses, including waterlogged and flooding and the subsequent abundance of phytotoxic compounds.
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The evolution of chemical diversity in plants : pyrrolizidine alkaloids and cytochrome P450s in Jacobaea
Plants produce an astonishing variety of secondary metabolites (SMs) which are thought to play vital roles in the fitness of plants through ecological interactions.
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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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Prior information and variational Bayes in high dimensional statistical network inference
This thesis develops statistical methods for the analysis of high dimensional data: high dimensional networks reconstruction (Chapters 1-4), incorporation of prior information in networks reconstruction (Chapters 2-4), incorporation of prior knowledge in genetic association studies (Chapter 3).
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Online Course International Law in Action: The Arbitration of International Disputes
This course explores international arbitration as one of the most common methods of international dispute settlement. You will gain an in-depth understanding of international arbitration through the analysis of its role as a mechanism of dispute settlement, its institutions, the fields of law it is…
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Media Studies (MA)
De masteropleiding Media Studies van de Universiteit Leiden combineert theoriekennis met praktijkervaring om zo een ideale springplank te vormen voor een carrière in de literatuur, film, fotografie of journalistiek.
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Amie Corbin
Wiskunde en Natuurwetenschappen
a.e.corbin@cml.leidenuniv.nl | +31 71 527 2727
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Glenn Aguilar Hernandez
Wiskunde en Natuurwetenschappen
g.a.aguilar.hernandez@cml.leidenuniv.nl | +31 71 527 5557
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Lauran van Oers
Wiskunde en Natuurwetenschappen
oers@cml.leidenuniv.nl | +31 71 527 5640
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Anniek Kortleve
Wiskunde en Natuurwetenschappen
a.j.kortleve@cml.leidenuniv.nl | +31 71 527 2727
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Arnold Tukker
Wiskunde en Natuurwetenschappen
tukker@cml.leidenuniv.nl | +31 71 527 5632
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Antoine Coudard
Wiskunde en Natuurwetenschappen
a.coudard@cml.leidenuniv.nl | +31 71 527 2727
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Mona Delval
Wiskunde en Natuurwetenschappen
m.h.delval@cml.leidenuniv.nl | +31 71 527 2727
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Integrating palaeoproteomics into the zooarchaeological analysis of Palaeolithic bone assemblages
Promotie