Macrophages and atherosclerotic lesions The infiltration of monocytes in the arterial wall, their differentiation to macrophages, and the subsequent accumulation of cholesterol in these macrophages initiate the process of atherosclerosis. We study the importance of specific genes in macrophages for…

In this thesis, I targeted the orchid genus Lepanthes, one of the six genera of angiosperms that surpasses 1,000 species in the Neotropics, as a study model to investigate the evolutionary processes that promoted species diversifications.

For several years, contemporary composed music has been critiqued among others by funds, sponsors, and festival organizers for having lost contact with their audiences. This music has increasingly become a pursuit of a privileged, well-situated, and higher educated public, and is most often confined…

The intradermal administration route is attractive for vaccine delivery, because of the highly populated antigen-presenting cells in the skin. However, the skin’s main physical barrier, the stratum corneum, prevents vaccines from entering the skin.

A master's degree in Psychology at Leiden University combines theoretical knowledge with academic and professional skills, making you an attractive candidate for many employers.

This political theory specialisation focuses on the concepts of legitimacy and justice—political philosophy’s core themes. These concepts lie at the heart of questions of politics and analyzing them conceptually and theoretically gives us tools to engage and assess political practice.

The master's programme in Philosophy of Humanities at Leiden University allows you to specialise in conceptual and methodological issues in the Humanities.

In contemporary India, the regional state of West Bengal has often been perceived as somewhat of an aberration in the wider context of a rather chaotic democracy, as the Left Front (spearheaded by the Communist Party of India-Marxist, CPIM) demonstrated a rare instance of political stability, decisively…

The Hague is a real student city and has everything you’ll need to turn your time as a student into the time of your life.

In the Master’s programme in Bio-Pharmaceutical Sciences of Leiden University you are trained for a scientific career in drug research and development.

- How to deconvolute metabolic mixture of precursors and products by biontransformation? - How to optimize the reaction conditions to produce bioactive compounds in biotransformation? - What is the effect of co-treating fungi or bacteria for biotransformations?

Dr. Jingshu Zhu, a former PhD student at the Grotius Centre for International Legal Studies, and Ms. Qiaozi Guanglin, alumna from Leiden Law School’s LL.M. in Public International Law have both received the second prize of Wells- HeinOnline-Frontiers of Law in China Paper Competition.

From April 27 to 29 April, the Van Vollenhoven Institute for Law, Governance & Society in collaboration with the Law Faculty, the Gender Studies Graduate Program and the Center for Women and Gender Studies at Universitas Indonesia will organize a Research Sharing and Academic Writing Workshop on 'Child…

On Tuesday 26 February 2019, Prof. Corinne Dettmeijer has given a guest lecture to students of the master programmes Child Law (Jeugdrecht) and International Children’s Rights. Prof. Dettmeijer holds the Cleveringa Chair at Leiden University.

Sex without mutual consent is a criminal offence. The proposed new Dutch sexual offences law aims to better protect victims of sexually transgressive behaviour. But the key issue is this: the rules of evidence have not changed, so will victims actually benefit from the new legislation?

Where are the Women in Global Governance and in peace processes?

How are night spaces imagined, produced, experienced and narrated by migrant communities in Europe? This research project considers this question in eight European cities: Aarhus, Amsterdam, Berlin, Cork, Galway, Lisbon, London, Rotterdam. Authorities have historically wrestled with the issue of night-time…

The Urban Studies bachelor’s programme is based on two learning trajectories. One is dedicated to knowledge related to urban issues, while the other focuses on a wide range of practical and academic skills.

Andrew Shield (35) is a University Lecturer at Leiden University and the cofounder of the Leiden Queer History Network. History, migration and sexuality are all subjects he is passionate about and teaches in. He wrote a book about immigrants during the sexual revolution, as well as one on contemporary…

On 2 and 3 October 2017, a delegation of the Child Law Department has participated in the 15th European regional conference of the International Society for the Prevention of Child Abuse and Neglect in The Hague.

Alumna Simay Çetin received the award for her Master thesis: ‘Interpreting Culture through Embodied Practice: An anthropological study of sexuality among Dutch Women with Turkish Migrant backgrounds.’ Nova, Marta, Iris and Emma were awarded for their Fieldwork NL report.

There are various links between Rembrandt and Leiden University

A master's degree in Psychology at Leiden University combines theoretical knowledge with academic and professional skills, making you an attractive candidate for many employers.

When to launch a next-generation product in a competitive market and how much capacity should be allocated to it

How do tax treaties have to be explained and implemented, and what role does the supranational regulatory process play in this? Which objectives are meant to be used in establishing tax regulations and to what extent are such legislative practices undertaken in a goal-oriented manner?.

On 13 May 2024, Carlotta Rigotti took to the stage at WOROBET 2024, a workshop dedicated to robot ethics as part of the IEEE International Conference on Robotics and Automation 2024 in Yokohama (Japan). Her presentation was entitled 'Ensuring sexual safety in human-machine interactions', based on a…

It is important for social animals to be able to recognise one another quickly. Humans are able to recognise each other immediately from their faces. Faces are also important for chimpanzees, but a new study by neuropsychologist Mariska Kret in PLOS ONE shows that the animals' buttocks also play a…

Leiden Law School has a strong tradition of research in the field of fact-finding and evidence in criminal cases.

This dissertation together with the artworks documented in it is the result of an investigation across multiple media over a seven-year period of the cultural, artistic and spiritual legacy of the late nineteenth- and early twentieth-century Lebensreform (Life Reform) movement.

In 2015 the division ‘Migration and Crime’ of the Dutch Society for Criminology has been established to bring together academic researchers that are active in this diverse field with each other and relevant persons and organisations. On March 10 it will organise its first seminar on labour exploitation,…

This project looks at the current practices of marriage law in Indonesia. It examines the often ambiguous views different groups hold of marriage, from local villagers in Bengkulu to women’s activists in Jakarta, and how these relate to the development of national law on the one hand and local practices…

Online platforms such as YouTube, Facebook, and X (formerly Twitter) have become part and parcel of everyday media use. Journalists incorporate posts from politicians into newspaper reports, scientists share their insights in short posts or videos, and the judiciary uses social media to explain their…

Before 1936, musical practices in Palestine relied heavily on colloquial poetry, especially in rural communities, which constituted most of the population. In this dissertation, Issa Boulos has examined historical records that revealed many differences and similarities between Palestinian communities…

In recent decades, the Netherlands’ struggle with multiculturalism has caused an upsurge in public interest in the relationship between state and religion. In this, the Dutch address a subject relevant not just to them, but to all of Europe.

This Research project is funded by the 7th European Community Framework Programme, with additional funds from NWO Aspasia grant, and in collaboration with University of California, Berkeley.

How do inclusion and exclusion affect people?

The Green algae Chara as model system for intra and inter cellular transport processes.

Computers are becoming so smart that in the future they will perhaps take over the role of judges. In the meantime, experts at Leiden University are examining the question of which standards responsible data science should meet.

Leiden University offers ambitious students the latest knowledge and the freedom to develop their own area of expertise.

Leiden University offers ambitious students a world-class environment in which to reach their full potential.

Leiden University offers ambitious students the opportunity to gain state-of-the-art knowledge, coupled with the freedom to develop their own area of expertise.

Leiden University offers ambitious students the latest knowledge and the freedom to develop their own area of expertise.

Leiden University provides ambitious students with the most recent and innovative areas of knowledge, and offers them the freedom to develop their own area of expertise.

Welcome from the Rector Magnificus of Leiden University

Leiden University offers ambitious students a world-class environment in which to reach their full potential.