The various bodies involved in the administration of LIAS are listed below.

PhD defence

The Leiden Academic Centre for Drug Research (LACDR) is responsible for the research and education in Bio-Pharmaceutical Sciences carried out at Leiden University.

This projects investigates spatial relations between soils and other resources and the urban layout of a classic Maya center in Campeche, Mexico.

Microbiome composition of the spermosphere and the rhizosphere of wild and modern bean accessions grown in an agricultural and a native soil from Colombia was characterized by metagenomics and cultivation-dependent approaches.

Research and education at the Leiden Institute of Chemistry is overseen by the Institute Board. The Board and representatives of the two research themes form the Management Team. The Scientific Council (WERA), the Institute Council (I-Raad) and the platform for PhDs and post-doctoral co-workers (LIC73)…

What makes some international organisations more likely to succumb to crises where others manage to survive or even thrive? And what can international organisations do to become resilient and withstand existential challenges? Political Scientist Gisela Hirschmann (Leiden University) studied the example…

The Public Management and Organisation department of the Institute of Public Administration focuses on public organisations and the behaviour of the managers and professionals working within them. Our vision is that understanding human behaviour and organisational dynamics is essential for understanding…

The Leiden Leadership Programme of Leiden University maintains partnerships with roughly 40 organizations, companies, and governments. Students tackle leadership issues within these organisations.

Promotor: E.F. Smets Co-promotor: J. Geml

Promotor: E.F. Smets, Co-promotor: J. Geml

On 11 May 2016 a prestigious NWO Vidi grant (NWO's Innovation Research Incentives scheme) has been awarded to Nadia Soudzilovskaia for her research proposal entitled “Do mycorrhizal fungi mediate soil carbon fate?”, aimed to understand mycorrhizal impact on soil carbon sequestration.

This specialisation focuses on the interplay of international rules and institutions, non-governmental organisations, and national governments in an era of emerging powers, technological change and pressing issues of security, prosperity and sustainability.

Several PhD platforms and organisations represent PhD candidates within the Faculty of Archaeology, Leiden University and broader.

Education and Organisation Development

Are you thinking about studying Social and Organisational Psychology? Learn more and watch the videos.

The Institute of Cultural Anthropology and Development Sociology is one of five research institutes of the Faculty of Social and Behavioural Sciences. The Institute is dedicated to high-quality, interdisciplinary education and research concerning culture and development.

The institute is lead by the Scientific Director, prof.dr.ing. Martina G. Vijver, Director of Operations: Drs. Paul C. de Hoog and Director of Education Dr. Stefano Cucurachi in collaboration with the Management Team.

How do nonmotile microbes leverage communal motility?

This thesis aimed to investigate the impact of exposure dynamics, relative contributions of ENPs(particle) and ENPs(ion), and dosing regimens on the toxicity of ENPs varying in different physico-chemical properties, on the composition and functioning of soil microbial communities.

The soil-dwelling, filamentous bacteria of the genus Streptomyces are renowned for their production of useful secondary metabolites including antibiotics. The work described in this thesis provides new insights on the role and regulation of antibiotic production and resistance in these bacteria.

Streptomyces are bacteria abundant in soil that participate in diverse and complex interactions. These bacteria are the main producers of the antibiotics we currently use in the clinic.

The genomic DNA of every organism is organized and compacted in order to fit inside the cell. This is achieved by the joint action of numerous architectural proteins that aid in folding the genome. Genome folding is tightly interconnected with transcription, with genes in certain regions being silenced,…

In the specialisation Social and Organisational Psychology, part of the Master in Psychology, you study behaviour in formal and informal groups, such as sports or work teams.

Leiden University consists of seven faculties, each managed by a dean.

Are you interested in international organisations, issues of peace and security, or current changes in global political relations? Would you like to study the causes of terrorism and the resolution of violent conflicts? Develop your scholarship and skills in international affairs in The Hague.

Bacteria and fungi on organic dairy farms are significantly different from those on conventional farms. That was discovered by postdoc researcher Sofia Gomes and her supervisors Nadia Soudzilovskaia and Peter van Bodegom in collaboration with the Louis Bolk Institute and Naturalis Biodiversity Centre.…

Host-Microbe Interactions is one of the four research themes of the Institute of Biology Leiden.

Pathogenic bacteria are increasingly resistant to today’s antibiotics. Professor Gilles van Wezel seeks new forms of antibiotics in good bacteria that live in the soil.

This project investigates the well-preserved agricultural terraces of the Inn valley and the evolution of resource use in the inner Alps.

The filamentous bacteria Streptomyces are widespread inhabitants of terrestrial soils.

William Lippert investigates the effect of delegation to an agreement executor on success of conventional arms control agreements in Europe.

Social, Economic and Organisational Psychology focuses on the application of scientific psychological knowledge of social processes within and between groups of people and individuals, in organisations, but also during economic and consumer decisions.

In the Public Administration specialisation in Policy, Public Administration and Organisation, you will analyse current issues such as the housing crisis, energy transition, and immigration. You will learn how policy is developed and how public organisations function from various perspectives.

If your employer or another organisation is paying for you, an invoice can be arranged. The contact person of your organisation has to fill in the company details and sign to agree with the payment. You can fill this in online and print it out for the signature.

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…

Are you interested in international organisations, issues of peace and security, or current changes in global political relations? Would you like to study the causes of terrorism and the resolution of violent conflicts? Develop your scholarship and skills in international affairs in The Hague.

Are you interested in international organisations, issues of peace and security, or current changes in global political relations? Would you like to study the causes of terrorism and the resolution of violent conflicts? Develop your scholarship and skills in international affairs in The Hague.

PhD defence

Study information

Promotores: Prof.dr.G.R. de Snoo and Dr. R. Heijungs

Can we use indigenous microbial rice communities to reduce methane production in agricultural settings?

The research group Organizational & Entrepreneurial Behavior investigates the behavior of individuals and groups who start, work in, or lead organizations, in order to inform organizational practice. By focusing on the behavior of (groups of) employees, entrepreneurs and leaders, the main levels of…

This article presents a five-step framework for building behavioural cybersecurity strategy to reduce human-related risks affecting organisational security

PhD defence

Study information