Modern receptions of Graeco-Roman Antiquity are important ideological markers of the ways we envisage our own twenty-first-century societies. An urgent topic of study is: what kinds of narratives – sometimes controversial – about Antiquity do people create for themselves at this moment in time, and…

Advanced biotechnology allows us to select or alter the genetic makeup of human embryos. What limits do we impose on biotechnological intervention in nature and the human body? And whose call is that?

This collection explores how immersive technologies affect newsmaking and the positive and negative impacts they may have on journalistic norms, professional ethics, audience engagement, and data protection.

Discover the MSc The Politics of Artificial Intelligence at Leiden University: analyse who designs, controls and benefits from AI while using core Political Science theories to address regulation, ethics and global impact.

Data Science (DS) and Artificial Intelligence (AI) are omni-present and have the potential to be incorporated in various fields. However, in order to live up to this expectation, a good understanding of the techniques, their implications and limitations is required. In this minor you develop insights…

The saga surrounding Dutch football club Vitesse continues since the presiding justice in the appeals case appears to have a supporter’s card. Arie-Jan Kwak, assistant professor, spoke to ‘NRC’ newspaper: ‘The question’s not whether the justice was in fact impartial or not.’

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Lecture, Studium Generale

Did he dare take a gamble with his PhD research? Jeroen Methorst didn’t have to think long about it. It could fail or turn out very well. The latter is the case. Methorst developed a computer system that helps researchers find the protein they need. ‘Our whole group is now using this program.’ Methorst…

As a venue, Leiden University is a fitting setting for recognising the outstanding achievements of the award winners and celebrating the inspiration that they bring as role models for encouraging a fairer society by motivating one individual at a time.

This is an Erasmus+ International Credit Mobility project of the Faculty of Science with the Taras Shevchenko National University of Kyiv.

The staff members of the Developmental and Educational Psychology unit are members of various boards and committees.

FAIR-ASSESS is supported by a scientific committee comprising internal members connected to Leiden University and external members from outside the university with expertise in the field.

Lecturer at Leiden University, Mathematical Institute and Institute of Biology, Leiden - the Netherlands

Lecture

The development of smart cars, video games that adapt to your gaming behaviour, law enforcement assigning your neighbourhood a risk score, insurance rates determined by your behaviour, finding your perfect match via an app: Artificial Intelligence (AI) is rapidly and radically transforming our interactions…

Twenty years from now, the world population is estimated to be around 9 billion people (now 8 billion). In combination with the improvements in living standards and the corresponding growth in consumption, this population will result in an enormous increase in the demand for food, consumables, water…

Some examples of AI-research done at Leiden.

Research at the SBC group is comprised of the following research themes:

Which teacher did an outstanding job in not only transferring knowledge in novel ways but also in getting students enthusiastic and connecting a course to current research themes? Meet the nominees for the Teacher of the Year Award 2024!

How do pathogenic mycobacteria alter lipid metabolism in human cells and patients, and which disrupted pathways could be targeted for new antibiotics?

International organisations that represent collaborations between States are becoming increasingly more powerful, and they have an increasing impact on our daily lives. For example, the European Court of Human Rights in Strasburg established that minors have a right to legal aid immediately following…

In a recent interview with Maya Plentz for The Unbrief, Dr Gianclaudio Malgieri, Associate Professor of Law & Technology at eLaw, Leiden University, explored the intersection of AI-powered search technologies and privacy rights.

Are you the scientist of the future? Come experiment with science at the Experiments Square! Make your own slime, discover how rubber can count, play along with the antibiotics game, discover the power of light and much more!

The confinement of molecular catalysts in metal-organic frameworks has the potential to lead to significant improvements in selectivity, long term activity and catalyst stability.

Are you interested in taking up an extra challenge during your master’s programme?

PhD candidates are encouraged to start thinking about job prospects well before the defence of their thesis. Many PhD graduates find employment in an academic or semi-academic environment.

In 2024, many of our students and staff won great prizes and secured important research grants.

Many researchers of the Faculty of Science are members of a research school related to their area of expertise. Research schools aim at collaboration of researchers from different faculties in the same university (interfaculty schools) or in different universities (interuniversity schools).

All life on earth contains DNA, which is used to store biological information. Organisms compact their DNA in order for it to fit inside their cell(s).

Cancer is considered the silent pandemic of the 21st century and the second leading cause of death worldwide.

The mechanism of the electrochemical reduction of dioxygen by a mononuclear pyridylalkylamine copper complex was investigated (see picture). It was shown that in neutral aqueous solution dioxygen undergoes stepwise reduction, wherein hydrogen peroxide plays a key role. The rate constants determined…

Phospholipase A/acyltransferase 3 (PLAAT3) and PLAAT4 are enzymes involved in the synthesis of bioactive lipids. Despite sequential and structural similarities, the two enzymes differ in activity and specificity.

In this dissertation, the synthesis and characterization of a series of iron complexes based on different ligand platforms are described.

The indane (2,3-dihydro-1H-indene) ring system is an attractive scaffold for biologically active compounds due to the combination of aromatic and aliphatic properties fused together in one rigid system.

PNAS publication on protein encounter complexes

Advanced UHF MRI techniques provide powerful tools for studying the zebrafish brain, an emerging model in neurological research. In this work, various MRI and localized MRS methods are optimized and employed for UHF strength for studying the zebrafish brain.

Protein–protein complexes are formed via transient states called encounter complexes that greatly influence the formation of the stereospecific complex.

Monoacylglycerol lipase (MAGL) is the principal enzyme responsible for hydrolysis of the endocannabinoid 2-arachidonoylglycerol (2-AG). MAGL inhibition provides several potential therapeutic opportunities, including anti-nociceptive, anti-inflammatory and anti-cancer activity.

Promotores: H.S. Overkleeft, G.A. van der Marel, Co-promotor: B.I. Florea

The aim of the research presented in this thesis was to develop new methods forchallenging systems in liquid-state NMR using paramagnetic effects generated by thetwo-armed probe CLaNP-5.

Ice, the solid state of water, plays an important role on our planet as well as the entire universe.Despite the fact that an individual water molecule has a very simple structure, its chemical bonding in the solid phase can be surprisingly complex.