Alexander Kros studies supramolecular systems in a biological environment. The unifying theme between the projects in my lab is specific molecular recognition, i.e. the intermolecular interaction between complementary molecules with high affinity and selectivity. Studying, imitating and dissecting processes…

Research projects for students of the University of Leiden and other Dutch Universities are often available at the MacBio group. The research lines are also described in the Research section. For details of specific projects contact the supervisor (Ubbink, Dame, Boyle, Jeuken or Wentink).

PhD defence

Lecture

Recently, the PhD thesis of Lolu Danso Eweje appeared entitled ’Development of human skin equivalents to unravel the impaired skin barrier in atopic dermatitis skin’.

During the Leiden Science Family Day, you can take part in various workshops. You can also watch various demonstrations. Where will you go?

Submitted manuscripts will be subject to blind peer review.

Chemical reactions go hand-in-hand with an energy exchange with the environment in which they take place. Surfaces offer a variety of energy dissipation channels, constituted by the nuclear and electronic degrees of freedom of the atoms at the interface. Aiming at an improved future harvesting of energy,…

Humanities are needed to make sense of social issues. Watch or listen to the stories of our experts who tell about their research and the impact on society. Get to know the world at Humanities!

In the Aarts lab we combine or structure materials, mostly in thin film form, in such a way that the hybrid has different and novel properties or functionalities.

In deep reinforcement learning, searching and learning techniques are two important components. They can be used independently and in combination to deal with different problems in AI, and have achieved impressive results in game playing and robotics. These results have inspired research into artificial…

If you are going to study in the Netherlands as a foreign student, you may need an entry visa (MVV) and/or a residence permit (VVR). Whether you need a visa and/or a residence permit depends on your purpose of stay, the length of your stay and your nationality.

Research Schools aim at collaboration between researchers from different faculties (interfaculty schools) and universities (interuniversity schools).

Research on this theme addresses the systemic risks faced by European societies and affecting the quality of life of European citizens.

Microbes influence and respond to other organisms. This theme explores the dynamic relationships within plant and animal microbiomes, and the immune responses that govern host defense. Using model systems such as zebrafish, insects, and plants, we investigate fundamental processes and engineer microbes…

Key publications of the Cardiovascular Pharmacology group

A full overview of MCBIM PhD theses.

The chemical industry must continue to innovate for a more sustainable, healthier society. The reseachers from the Leiden Institute of Chemistry (LIC) contribute by applying their knowledge to themes such as sustainability, energy and health.

The goal of hit discovery is to identify suitable chemical starting points to modulate a drug target. A hit can be, a.o., a small molecule, a protein or mRNA. Hit identification is performed via rational design, genome mining, (targeted) library screening, or in silico approaches.

Researchers from the Leiden Institute of Chemistry show proof of principle that live-cell structural changes and metabolic processes can be followed in real time with NMR spectroscopy. They performed their study on photosynthetic green algae that are metabolically flexible and can sustain energy generation…

Proteins organize themselves around our body cells through a self-induced force. They indent the cell membrane, which makes them roll towards each other. This discovery provides new insights into processes like nutritional uptake and brain signaling, as well as into such diseases as Alzheimer’s. Publication…

A team of researchers has managed to recreate the most natural skin cream in existence. Using the DUBBLE beamline (Dutch Belgian Beamline) at the European Synchrotron Radiation produced on the basis of the information identified, has the same properties as vernix caseosa. This cream may have a therapeutic…

The surface and the edges of graphene are expected to provide higher sensitivity and specificity in detecting and characterizing single molecules. However fundamental physical limits exist in reaching an ultimate precision in detecting the dynamics of chemical and biological systems. The research in…

Diversity and inclusion are important priority areas at Leiden Law School. The D&I Sounding Board was set up to gain a better understanding of the role and extent of D&I across the length and breadth of the faculty. Ten members of staff from all sections of the faculty have joined this Sounding Board…

The European Registry of Exonerations database provides an overview of miscarriages of justice in Europe with a view to preventing future errors.

When you apply for admission, you’ll be asked to submit several documents.

The Hague Diplomacy Blog intends to stimulate debate among academics and policy makers on the diplomatic aspect of international politics. The blog is edited by Githma Chandrasekara, Clothilde Facon and Saskia Postema.

The Visiting Scholar Scheme at the Institute of Security and Global Affairs welcomes applicants from early career to professors to join us for a maximum period of 4 months in The Hague.

In this publication the results of the analyses of the Roman harbour of Voorburg-Arentsburg (NL) are presented. This fully inclusive and integrated study of more than 1000 pages is published in two volumes. The publication is written in Dutch, but has got an extensive synthesis/summary in English.

Leiden is easily accessible by public transport. The city is ideally situated just a stone's throw from major cities like The Hague and Amsterdam. For those travelling to Leiden by plane, we are pleased to announce that KLM offers discounts for Speech Prosody attendees.

As part of the selection process of Leiden University College, we ask students to attend an LUC sample class. The classes on offer are one hour in length and are offered online. We expect you to switch on your camera during this class, so that it mimics a real class as much as possible. The teacher…

The master’s specialisation Research in Theoretical Physics prepares you for a PhD position in theoretical physics. The research entails a broad range of topics including High Energy Physics and Particle Cosmology, Theoretical Physics of Life Processes and Condensed Matter Theory.

As part of the selection process of Leiden University College, we ask students to attend an LUC preview class.

From 12 – 16 May, prof. Fokkens and five RMA students (Kiki de Bondt, Jordy Aal, Mette Langbroek, Gwendolynn de Groote and Bastiaan Steffens) visited Cambridge for a two-day workshop with prof. Marie Louise Sørensen, staff and students of Cambridge University, and a number of the members of the Cambridge…

The editors of Biophysical Journal have selected a publication from Daniela Kraft’s group as the Paper of the Year 2017. The award recognizes an outstanding contribution by a young investigator.

The seventh Leiden wall formula has been finished. Over the last few weeks, mural artists Ben Walenkamp and Jan Willem Bruins have painted Christiaan Huygens' pendulum formula on 'De Brandmeester' an old drill and hose tower in de Plaatsteeg, just behind the Breestraat in Leiden.

If three or more objects move around each other, history cannot be reversed. That is the conclusion of an international team of researchers based on computer simulations of three black holes orbiting each other. The researchers, led by the Dutch astronomer Tjarda Boekholt, publish their findings in…

Vera Meester has won the annual Physics Image Award 2016, with her photo of 'smiling' colloids. The Volkskrant published the picture as Image of the Week.

This year the PhDs of the institute had their traditional day out (uitje) to The Hague. The last two years they had stayed in Leiden, so The Hague already seemed like quite the adventure. Indeed, it seems almost that as time progresses and more and more archives become digitized, history PhDs slowly…

The immune system plays an important role in the development of atherosclerosis, the underlying cause of cardiovascular diseases. Thomas van der Heijden has discovered that immunosuppressants may play a preventative role. PhD defence 19 December.

On Thursday the 17th of February, from 13h00-17h00, Chris Wickham (Oxford University) and Leslie Brubaker (University of Birmingham) will give two lectures at the Radboud University. This will be an in-person event, held at the Thomas van Aquinostraat 1, room 1.10.06 in Nijmegen. For those unable to…

Here you can find the recordings of previous Florence Nightingale Colloquia.

The infectious diseases malaria and tuberculosis are responsible for 2.1 million deaths every year. Leiden researchers are currently testing a new tuberculosis vaccine.