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Wiskunde en Natuurwetenschappen, Leiden Academic Centre for Drug Research (LACDR)

Wiskunde en Natuurwetenschappen, Centrum voor Milieuwetenschappen Leiden (CML)

Promotor: P.M. Brakefield

De onderzoekers van het Brain and Education Lab kijken naar de cognitieve processen en hersenmechanismen die belangrijk zijn voor leren en schoolprestaties in kinderen, adolescenten en volwassenen. De onderzoekers maken gebruik van theorieën en methoden uit de ontwikkelingspsychologie, de onderwijswetenschappen…

Hoe kunnen we sociale cohesie bevorderen in een samenleving die cultureel en religieus divers is?

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Synthetic hydrogels that mimic the natural extracellular matrix in the biophysical and biochemical cues it provides to cells are in high demand, however the cell phenotypes as they are observed in vivo in numerous cases have yet to be attained.

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Grensverleggend geschiedenis leren.

How can we quantify the density of species within a community through environmental DNA concentrations?

How can ecosystem services within river catchments be quantified in spatial and temporal explicit way?

The Dutch atlas with pesticides concentrations in surface waters have been overhauled. This new, free accessible, website is in line with the European Framework Directive on Water (In Dutch: KRW).

Het belangrijkste doel van dit onderzoek is om de steden van het Romeinse Nabije Oosten in de keizertijd in kaart te brengen, met een focus op locatie, stadsgrootte en stedelijke kenmerken, om de vorm van het stedelijke systeem en de niveaus van integratie te bestuderen.

Als student van de master Criminologie en Veiligheidsbeleid ontwikkel je academische, theoretische en onderzoeksvaardigheden waarbij alle aspecten van veiligheidsbeleid aan bod komen.

Corruption, integrity (or a lack thereof…) and public values are near omnipresent elements in public administration and politics of all times. Cases of corrupt public officials and politicians continuously emerge. Strangely enough, however, it often remains unknown what actually occurred, how something…

What are the behaviours of plant traits throughout various points in the growing season in a radiative transfer model framework and how well can this knowledge be integrated through data assimilation to provide priors for robust local and global vegetation products and analysis?

Toenemende geopolitieke spanningen zorgen ervoor dat staten en nationale elites hun gebruik van het verleden voor hedendaagse politieke doeleinden innoveren. Dit geldt zeker voor de Volksrepubliek China, die zich voorbereidt op de viering van haar 75e verjaardag in 2024 te midden van toenemende rivaliteit…

De afdeling Environmental Biology (CML-EB) houdt zich bezig met vraagstukken rondom biodiversiteit en natuurlijke hulpbronnen op het platteland in westerse en niet-westerse gebieden.

Promotor: G.J. Kramer Co-Promotor: E.G.M. Kleijn

The objective of this study was to investigate the expression and function of GRHL2 in different breast cancer subtypes.

Promotor: J.N. Kok, Co-promotor: M.S. Lew

Promotor: Prof. dr. Arnold Tukker & Prof. dr. René Kemp (Maastricht University)

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…

How the global distribution of vegetation stands dominated by arbuscular and ectomycorrhizal plants relate to principle aspects of belowground carbon accumulation processes?

The zebrafish is a promising vertebrate model organism in early drug discovery and development.

The Role and Effectiveness of the G20. In dit artikel, gepubliceerd in The Changing Global Order onderdeel van the United Nations University Series on Regionalism book series, bespreekt auteur Jaroslaw Kantorowicz de evolutie van de G20.

We have studied the impact of particle shape anisotropy, multivalent interactions and flexibility on systems of micron-sized colloidal particles.

Promotor: M.T.M. Koper, Co-Promotor: L.B.F. Juurlink

Promotor: J. A. Bouwstra

What physics controls the properties of quantum matter, such as how electrons flow inside high-temperature superconductors? This question has captivated the physics community and industry for decades, in part due to the great technological potential such materials have, but also because they have resisted…

What invertebrates live in the fields and edges? Do the populations change with landscape complexity?

How soil microbial composition impacts structure and composition of the aboveground plant and animal communities?

The lipids in the uppermost layer of the skin, the stratum corneum (SC), play an important role in the skin barrier function. The three main SC lipid classes are ceramides (CER), cholesterol and free fatty acids.

CMLCA is a software tool that supports the technical steps of the Life Cycle Assessment. The focus of the program is on advanced computational aspects of life cycle inventory calculations.

Stochastic resetting is simple enough to be approached analytically, yet modifies stochastic processes in a non-trivial way.

Promotores: E. van Dijk, G.R. de Snoo. Co-promotor: H. Staats

Systems are called real-time systems, if the correctness of the system does not only depend on the correctness of the system output but also on whether the output is delivered on time.

This thesis focuses on important life history traits and their trade-offs using two hexapod models. Particularly, the trade-off between immune defense and embryonic developmental speed is a central theme of this study.

Promotor: M. Danhof Co-promotor: O.E. Della Pasqua

Promotor: Roeland M.H. Merks

Examining if large scale application of new energy pathways can be constrained by materials and emissions.

Promotor: J.M. van Ruitenbeek, Co-Promotor: S.J. van der Molen