De nervus vagus zorgt voor een directe verbinding tussen de darmen en de hersenen. Die zenuw stimuleren maakt dat mensen minder aandacht besteden aan droevige gezichtsuitdrukkingen. Dit blijkt uit onderzoek van de psychologen Katerina Johnson en Laura Steenbergen. Dit onderzoek haalde de cover van N…

Op 16 december promoveert Yachan Liang. Het Leiden University Centre for Linguistics feliciteert Yachan!

Welke rol spelen ouder-kind interacties bij het ontstaan, in stand houden en de behandeling van depressieve klachten van jongeren?

Emoties spelen een cruciale rol in de EU-politiek. Dit artikel onderzoekt hoe emoties de EU-reactie op internationale crises door normovertredingen beïnvloeden.

Dr. Helen Pluut heeft een artikel gepubliceerd in het gerenommeerde tijdschrift Organizational Behavior and Human Decision Processes (OBHDP). Dit in samenwerking met Remus Ilies (National University of Singapore), Petru Curşeu (Open Universiteit en Babeş-Bolyai University) en Yukun Liu (University of…

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

The type-IV secretion system (T4SS) is a machinery able to transfer DNA and proteins between bacteria and in certain cases also to eukaryotic cells.

In een longitudinale studie onderzochten Adva Eichengreen en collega's hoe aspecten van emotionele intelligentie de ontwikkeling van de geestelijke gezondheid van adolescenten beïnvloeden. Zo identificeerden ze potentiële waarschuwingssignalen en doelen voor interventieprogramma's.

We investigate how radiation pressure can be used to influence the mechanical motion of a micro-mirror suspended from springs.

Disclaimer: Manuscripten die te maken hebben met het Resilience Center zijn alleen voor academische doeleinden en zijn niet bedoeld voor massaverspreiding of kopiëren. Raadpleeg de toepasselijke wetten voor eerlijk gebruik, inclusief de beperkingen van de houders van auteursrechten op publicaties.

A neurocognitive investigation of the development of social performance monitoring in youth growing up in stressful versus non-stressful environments

Promotores: Prof.dr. G.F.A. Kersten, W. Jiskoot, Co-promotor: J-P. Amorij

The focus of this thesis is how stars like our Sun and planets like Jupiter, Saturn, and Earth are formed.

Bacteria often experience external challenges, such as changes in environmental conditions or attacks by bacteriophages.

Goed werkgeverschap is net als goed werknemerschap een open norm. Daarmee is het onduidelijk en onzeker waar werkgevers zich op dienen te richten en welke rechten (en plichten) werknemers hebben in dat verband. De doelstelling van dit onderzoek is om invulling te geven aan de norm goed werkgeverschap…

This thesis describes the synthesis, analysis of various tetrazine bearing compounds and use in bioorthogonal chemistry.

It has been a long-standing mystery how complex biological structures emerge from such seemingly uncoordinated building blocks as cells and tissues, in the presence of only minimal environmental guidance.

Promotor: Prof.dr.ir. J.G.E.M. Fraaije, Co-promotor: A. Kros

This doctoral thesis is an effort to understand how lipid phase-separation induced by diacylglycerol analogues in lipid-based nanoparticles affects their in vivo behavior, leading to specific nanoparticle-protein communications and selective cell targeting.

This thesis develops a method for direction dependent calibration of the ionosphere in radio interferometric data.

The aim of this thesis was to study phage infection in Streptomyces, focused on cell wall-deficient cells. Bacteriophages (or phages in short) attach to the cell wall of bacteria after which they replicate and lyse the host cell.

Promotor: Prof.dr. J.N. Kok

In this thesis, we developed new ways to use a technique called electroextraction (EE) to extract charged molecules from one liquid into another using an electric field.

In this work the reconstruction of a tau neutrino signal in the KM3NeT detector is discussed.

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…

This thesis describes the importance of being able to control the selectivity of potential drug candidates.

N-acylethanolamines (NAEs), including N-arachidonoylethanolamine (anandamide, AEA), N-palmitoylethanolamine (PEA) and N-oleoylethanolamine (OEA), are signaling lipids that play an important role in different physiological process.

De onderzoeksgroep Organizational & Entrepreneurial Behavior onderzoekt het gedrag van individuen en groepen die in organisaties werken, organisaties starten, of organisaties leiden, met als doel om organisatorische praktijken te informeren. Door zich te concentreren op het gedrag van (groepen) werknemers,…

Het doel van ons onderzoeksprogramma Klinische Psychologie is om de etiologie en het verloop van stemmings-, angst- en stress-gerelateerde aandoeningen zoals depressie en posttraumatische stressstoornis (PTSS) beter te begrijpen.

The long-held desire - to link structure directly to function and to explain molecular mechanisms based on basic chemical or physical principles - is finally coming closer, satisfying not only our scientific curiosity but also offering new solutions to the many challenges in the field of health, energy…

The research described in this thesis centered on retaining exo-β-glucosidases implicated in health and disease, in particular the human inherited lysosomal storage disorder, Gaucher disease (GD).

This dissertation explores how Large Language Models (LLMs) can effectively and responsibly contribute to complex decision-making processes. By combining AI and human intelligence, Hybrid Intelligence (HI) emerges, allowing the strengths of both humans and machines to be utilized.

International trade has played a major role in defining the modern global economy. Trade, however, entangles the environmental pressures of economic sectors, giving the illusion of environmental improvements, while the opposite may be occurring.

In the last decade, the redox interconversion between metal thiolate and disulfide compounds has been extensively investigated for copper, but not for other transition metal ions.

The effects of anthropogenic noise on interactions between predators and their prey are still little understood.

Promotores: Wim Jiskoot; Ferry Ossendorp

Promotor: Prof.dr. M.K. Richardson

This thesis describes the development and optimization of the first molecular tools to study the enzyme PLA2G4E.

Membrane fusion is a vital process in living organisms and is mediated by zipper-like proteins.

AI Labs zijn samenwerkingen van de Universiteit Leiden met externe partner zoals bedrijven, overheidsinstellingen en andere universiteit op het gebied van kunstmatige intelligentie. De Faculteit voor Wis-en Natuurkunde is uniek gesitueerd op het grootste Bioscience Park van Nederlands, en ligt direct…

This thesis describes the design, characterization and application of dextran based crosslinked network.

Promotores: G.W. Canters, T.J. Aartsma

Agrobacterium tumefaciens, a gram-negative plant pathogen belonging to the family Rhizobiaceae, is the causative agent of crown gall disease, which can affect many plant species including agronomically important ones.

Promotor: G.A. van der Marel, Co-promotor: J.D.C. Codée

With the help of quantum mechanics, digital quantum hardware may be able to tackle some of the problems that are too difficult for ordinary computers. But despite these expectations and the ongoing effort of the research community, reliable quantum computers are not yet realized in a lab setting.

Promotor: J. Zaanen

Promotor: Prof.dr. F.S. de Boer, Co-promotor: D. Clarke

Climate change is one of the largest challenges faced by humanity. To combat this research into alternatives to fossil fuels is ongoing. Dihydrogen is considered a good alternative fuel, since its burning only forms water.

Continuous optimization is never easy: the exact solution is always a luxury demand and the theory of it is not always analytical and elegant.