CrO2, a half-metal ferromagnet, has shown great promise for superconducting spintronics applications for nearly two decades.

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…

Review of new technical decisionsupport systems in the environmental field, and application in water management decission processes.

Promotie

Promotie

The challenge of achieving fast quantification in metabolomics is the presence of severe matrix effects during the MS analysis of complex samples.

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.

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.

Promotie

Promoter: Ed F. Deprettere, Co-promoter: Todor P. Stefanov

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.

Woensdag 14 juli publiceerden Nederlandse astronomen een primeur in vakblad Nature. Het was hen als eersten ter wereld gelukt om isotopen te ontwaren in de damkring van een exoplaneet. Een ontdekking die ons meer kan leren over het ontstaan van planeten. Verschillende media schreven over de bijzondere…

This study attempts to understand how indigenous community institutions pose an important role in sustainable community-based development, including the integration between local culture and development.

ACPA biedt keuzevakken in kunst, muziek en film. Als student van de Universiteit Leiden maar ook als student van de Hogeschool der Kunsten Den Haag(Koninklijk Conservatorium en Koninklijke Academie van Beeldende Kunsten Den Haag) kun je via ACPA deze keuzevakken volgen.

De minor Creative Strategies for a Society in Change (CSSC) legt een verbinding tussen het verkrijgen van inzicht in creatieve maakprocessen en het verkennen van maatschappelijke problematieken die kenmerkend zijn voor onze tijd.

Promotor: Promotor: W.Th.F. den Hollander, Co-promotor: V. Sidoravicius.

Vast, often populated, areas in dryland ecosystems face the dangers of desertification.

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.

Alastair Reed, universitair docent bij het Institute of Security and Global Affairs (ISGA), is geïnterviewd door Devex, het mediaplatform voor de wereldwijde ontwikkelingsgemeenschap.

Promotie

In 2050 moet de overstap naar nieuwe, duurzame energiebronnen zijn voltooid. Wetenschappers van de Universiteit Leiden verrichten vanuit diverse disciplines uniek onderzoek dat bijdraagt aan deze transitie en de reductie van CO2.

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)

The progressive loss and degeneration of dopaminergic neurons is a major pathological hallmark of Parkinson's disease (PD). The onset and progression of PD can be triggered by multiple risk factors, for instance, genetic mutation, environmental exposure, and aging.

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.

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.

Promotor: Prof.dr. M. Danhof

Promotor: W. Jaffe, Co-promotor: K. Meisenheimer

Promotor: T. Schmidt

Promotor: Prof.dr. B. van de Water

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).

Promotor: Prof.dr. H.P. Spaink, Co-promotor: Dr. B.E. Snaar

Promotor: Prof.dr. B. van de Water, Co-promotores: L.T.M. van der Ven, A.S. Kienhuis

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.

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.

Promotor: H.S. Overkleeft, J. Neefjes, Co-promotor: M. van der Stelt

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…

Promotie

In this thesis, several aspects of software debugging from automated crash reproduction to bug report analysis and use of contracts have been studied.

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’.

A sustainable resource management is an essential aspect to satisfy the current human needs without compromising the needs of future generations.

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.

Plants produce an astonishing variety of secondary metabolites (SMs) which are thought to play vital roles in the fitness of plants through ecological interactions.

Growth and development affect the metabolism of drugs administered to neonates, infants, and children.

This thesis studied in depth the energy use and CO2 emissions of the industrial sector in China.

Promotor: Prof.dr. G.R. de Snoo, Co-promotor: R. Heijungs

This thesis manuscript explores the use of video games as tools for conceptual exploration and academic research.

This thesis describes the synthesis and biological evaluation of TLR2/6, TLR4, TLR7/8 and TLR9 ligands, of which the activity can be conditionally controlled.

Mechanical forces are known to play an important role in bacterial colonies. In this dissertation, we study the self-organization at various stages of growing bacterial colonies, and focus on the mechanical effects of cell growth.