CONCLUSION: This study demonstrates that human macrophages can be induced to exert direct anti-tumor activity against osteosarcoma cells. Our observation that the induction of macrophage anti-tumor activity by L-MTP-PE required IFN-gamma may be of relevance for the optimization of L-MTP-PE therapy in…

During a workshop held in Bandung, Indonesia, on March 27, 2015, current and future research projects were presented by Prof.Dr. Ade Kramadibrata, Director of the Indonesian Resource Centre for Indigenous Knowledge (INRIK).

Vinasse is a major by-product generated by the sugarcane biofuel industry. It is a source of microbes, nutrients and organic matter and often it is recycled as fertilizer.

This socio-legal research focuses on the impacts of environmental displacement on land rights and land-related conflict in Mozambique in the aftermath of cyclone Idai, and on the role of the legal framework in addressing these problems.

A publication on the location of financial losses and the validity of jurisdiction clauses after the CJEU’s Kolassa v Barclays Bank and Profit Investment v Ossi judgments.

A large diversity of exoplanetary systems has been found, but it is still unclear what drives this diversity.

This article reflects on the lessons of COVID-19 five years on. The crisis exposed deep vulnerabilities in health systems, governance, and social cohesion.

With the official launch of the Al-Babtain Leiden University Centre for Arabic Culture, Leiden University and the AbdulAziz Saud Al-Babtain Cultural Foundation have opened the door for new opportunities of cultural and academic exchange. Have a look at last week's festivities.

What do you do when you never got the chance to sign your name in the Sweat Room after graduation? Alumni Brantly Hancock and Kent Moore from the U.S. emailed the alumni officer with a request and came back to Leiden two years after graduation, to finally sign: “It’s a good feeling!”

A large delegation from Leiden University’s Grotius Centre attended the annual conference of the European Society of International Law (ESIL) in Aix-en-Provence from 31 August to 2 September 2023. Staff members presented their research on various topics, adding to the scholarly discussion surrounding…

Professor of Psychiatry Anne Speckens studied medicine in Leiden and did her psychiatry training there too. She opened the Radboudumc Center for Mindfulness in Nijmegen. What does she do there and how does she look back on her time as a student?

Paramagnetism. An obscure occult practice? No. It’s one of the newest scientific methods for mapping the behaviour of proteins with great precision. Marcellus Ubbink has been awarded 3 million euro by NWO and Leiden University to purchase a very powerful instrument. The goal: to acquire greater insight…

On 30 January 2024, the Maastricht Centre for European Law, in collaboration with the Globalization and Law Network at Maastricht University Faculty of Law, hosted a seminar featuring Simona Demková from the Europa Institute of Leiden University.

On 14 April 2016, Professor Carsten Stahn, Programme Director of the Grotius Centre for International Legal Studies in The Hague, and Ambassador Bernd Borchardt, Founding Director of the International Nuremberg Principles Academy, signed a new partnership agreement on research cooperation and joint…

Increasing resistance and a lack of new antibiotics are a serious problem for public health. Against this background, Gilles van Wezel of the Institute of Biology Leiden is looking for new medicines. Together with former PhD student Changsheng Wu and colleagues he discovered the special antibiotic lugdunomycin,…

After a period of maintenance, the 'Photographer' telescope is available once again for visits at the Old Observatory.

On 20 June, Freya Baetens delivered the keynote presentation at a workshop on

The Leiden municipality wants to make the city centre climate-proof and combat heat stress by greening it. But they want to do this in a way that does justice to the city’s heritage. Researcher Fenna IJtsma delves into historical greenery to offer inspiration.

Students were able to continue their studies in September 1945 after the University had been closed for several years during the Second World War. This moment was celebrated for four days, with the traditional cortège, commemorative services and a party in the Botanical Garden. Queen Wilhelmina was…

Professor Eric De Brabandere has been appointed as the new Director/Head of Department of the Grotius Centre for International Legal Studies, succeeding to Professor Nico Schrijver who has led the Centre for more than 12 years. Eric De Brabandere holds the chair of international dispute settlement law…

Leiden Law School and the Grotius Centre for International Legal Studies are very pleased to announce that Dr. Mamadou Hébié will be re-joining the Grotius Centre on the 1st of May 2021.

Together with the municipality of The Hague, the Centre for Innovation of Leiden University is launching a new Hub in the city that connects organisations on data technology, peace and justice together.

The Erasmus Training Centre in Jakarta supports the exchange of students and researchers between the Netherlands and Indonesia, with training courses and language lessons. The centre was opened officially on 13 February by Minister of Education Jet Bussemaker.

On 28 and 29 August, Dr. Ben Van Rompuy and Dr. Armin Cuyvers gave a two-day training to the Competition Commissioners of the newly established East-African Competition authority.

Professor Jan-Bart Gewald has been appointed as the new director of the African Studies Centre in Leiden with effect from 1 September 2017, for a period of five years. Professor Gewald will succeed Ton Dietz, who will be retiring in September.

Minister Dijkgraaf (Education, Culture and Science) has appointed Ionica Smeets and Alex Verkade as coordinators of a new national centre for science communication. The centre will foster a dialogue between researches and society and will gather and share expertise to make science communication more…

In Spring 2023, Simona Demková and Daniel Mândrescu from the Europa Institute secured the new Leiden University Starting Grant, valued at EUR 240,000, for a collaborative project: ‘The EU’s Human-Centred Digital Transformation.’

Arco Timmermans, professor by special appointment Public Affairs, wrote an article about coalitions in times of corona for Verenigings Management Magazine van De Nederlandse Associate.

After a period of maintenance, the 'Photographer' telescope is available once again for visits at the Old Observatory.

What do you do when you never got the chance to sign your name in the famous Leiden ‘Zweetkamertje’, the Sweat Room, after graduation? Alumna Maria Juliana Tenorio from Colombia emailed her faculty alumni officer with the request to sign the wall of the Sweat Room. Eight years ago, she was unable to…

He is said to be one of the greatest living statisticians. Bradley Efron gave a lecture in Marekerk and opened LUXs, the Leiden University Center for Statistical Science, the first university statistics centre in the Netherlands.

The ALMA Local Expertise Group (Allegro) is located in the Leiden Observatory (Sterrewacht). Professor Ewine van Dishoeck: ‘The Netherlands has played an important role in establishing ALMA. Thanks to this subsidy, we can now reap the scientific benefits.'

On 27 and 28 April, Simona Demková participated as a panelist at the conference 'A

The Sun and all the stars in the night sky reside in the Milky Way galaxy. In the at-rest reference frame of the Galaxy, typical stars travel with velocities of about 100-200 kilometres per second.

From March 1, Alenka Prinčič will be the new Head of the Centre for Digital Scholarship (CDS) at Leiden University Libraries. Her expertise in the areas of Research Support, Research Infrastructures and Open Publishing as well as her longstanding experience as a manager are excellent starting points…

Brian McGarry and Cecily Rose, both affiliated with the Grotius Centre, are members of an adjudicative body established under the auspices of the NATO Support and Procurement Agency (NSPA). NSPA is ‘NATO’s lead organization for multinational acquisition, support and sustainment’ for the 32 NATO nations,…

Vasiliki Kosta presented her research on ‘The EU fundamental right to freedom of the arts and sciences: exploring the limits on the commercialisation of academia' at the Maastricht Centre for European Law on 28 February 2023. The seminar was convened by Dr Annalisa Volpato, and Dr Vigjilenza Abazi acted…

The newly established Luxembourg Centre for European Law held its inaugural conference on 10-11 October 2025, exploring the theme of 'European Union law and values in a changing world'.

The state should prepare 'lifers' better for returning to society, for example by giving them some control over their own lives. This is the finding of Marieke Liem in her book 'After Life Imprisonment', published on 19 August.

For the second year in a row, the Austria Centre Leiden sponsored a festive gathering for the Paula Hyman Mentorship Program at the Annual Conference of the Association for Jewish Studies, which convened in San Francisco, California, USA in December 2023. This meeting allowed Hyman Committee Members…

Campaign initiated at Generosity to cover the cost of construction.

This year on June 8-12, the Annual Convention of the Austrian and Central European Centres was organised in Leiden. At this convention, directors and (PhD) students from all over the world come together to meet, have presentations by the students on their topics of expertise, and to get the know the…

On Thursday 3 March , Prof. Margaret Moore will give the annual Centre for Political Philosophy lecture.

Leiden University, together with the Open University and Universities of the Netherlands, will take up residence in the Spui building at Grote Marktstraat 48-50/Spui 3 in downtown The Hague from 2025. The partners signed the leases on 7 November.

The Centre for Global Heritage and Development has been successful in applying for a MOOC (Massive Open Online Course) on the topic of threatened heritage at ICTO, the platform for innovation and education at Leiden University.

On 21 June, Ingrid Leijten gave a lecture at the Centre for Human Rights of the Friedrich-Alexander Universität Erlangen-Nürnberg (CHREN) in Germany. The interdisciplinary centre is linked to a Master’s Programme in Human Rights with students from all over the world.

Young people tend to take more risks than children or adults. This trend is related to the reward centre in the brain, which is much more active when they are rewarded, PhD candidate Barbara Braams discovered. Personality, testosterone levels and social context also play a role in risk-taking.

On Friday, November 17, 2017, Assistant Professor Jens Iverson provided the Keynote for the annual symposium by the Minnesota Journal of International Law: Jus Post Bellum: Justice After the War.

A new executive board has been installed at NeCEN, a state-of-the art facility that offers the most advanced cryo-electron microscopes worldwide. The new board members are full of excitement: what are their ideas for the future of the facility?