A research team of fifteen people – representing domains such as political economy, international relations, law, history and public administration - will work on the interdisciplinary programme Citizenship, Migration and Global Transformation. Leiden University has granted 3.5 million euro's to the…

CML Researcher Merlijn van Weerd wins Parker / Gentry Award 2015 for Conservation Biology at Field Museum Chicago in recognition of his commitment to biodiversity conservation in the Philippines

Anthropologist Erik de Maaker has received a grant from the Himalayan Universities Consortium worth USD 37.000, along with researchers from Yunnan Minzu University (Kunming, China), Sikkim University (India), the Royal University of Bhutan (Thimpu, Bhutan). The grant, to be used in 2018/2019, is meant…

Misleading graphs, the erosion of democracy and the weakening of bones as a side-effect of medication. Researchers are starting work on these very topical problems, funded by subsidies from the Leiden University Fund awarded on 12 October.

TRANSAUTOPHAGY is a European COST action to promote multidisciplinary research on autophagy and translation of knowledge to applications.

In the wake of the COVID-19 pandemic, the pressing question is how this global health emergency impacted the research agendas of the field of crisis and disaster science. This article reviewed contributions in ten important crisis and disaster journals in the two and a half years following the COVID-19…

On the 9th of April, Manolis Fragkiadakis successfully defended a doctoral thesis. The Leiden University Centre for Linguistics congratulates Manolis on this achievement!

Paco Barona Gomez is the newest associate professor at the Institute of Biology Leiden (IBL). The Mexican researcher is fascinated by the evolution of natural products: compounds made by microbes, but also plants and animals. ‘It’s like we investigate chemical dark matter.’

Archaeologist Natalia Donner has been awarded a grant of €5,000 from the Bakels Fonds for her research Bridging the Gap: a historical ecological approach to human practices in the Darien Province, Panama. She will use this grant to conduct the first systematic archaeological survey in the region.

In this publication, May Tamimova and Tahir Abbas researched the existing literature about violence and hatred against places of worship.

Cardiovascular diseases are still a major concern for the global health.

Subproject of

Across many decision-making tasks, people and animals systematically repeat (or alternate) their choices - even when the choices they make are intrinsically uncorrelated. This phenomenon (also known as 'sequential effect' or 'choice hysteresis') has been known for at least a century, and may be a stable…

This subproject of 'From Homo Economicus to Political Animal' will be on ancient analogues for modern-day “ersatz economics”, the economics of the “man in the street”.

Utilization of plant-originated products as new antibiotics

This project investigates the transposition of natural historical material, knowledge and vision, between different media (collection, scientific drawing, academic texts, the visual arts and/or literature) – a transmission that happens in the borderline between the traditional, emblematic worldview…

Identification and characterization of components of DNA repair pathways and their role in Agrobacterium T-DNA integration and repair of CRISPR/Cas induced DSBs.

In science, it is of vital importance that multiple studies corroborate the same result. Researchers therefore need to know all the details of previous experiments in order to implement the procedures as exactly as possible. However, this is becoming a major problem in neuroscience, as animal studies…

1000 Years of World History in 100 Old Maps.

Our research in the area of safety sciences aims to increase the mechanistic understanding of cellular toxicity of drugs and, in a broader sense, chemicals.

Under what circumstances do paramilitary groups limit their use of political violence? This article examines the use of political violence by the PIRA.

Children with a specific phobia are excessively afraid of certain objects, animals or situations. Specific phobias are common in children, but they can make the child’s life at home, school and outside quite difficult. Together with a large international team, we developed the KibA-program to help children…

North, Middle and South America together constitute the single largest area in World Archaeology that is taught as a single focus. It is also the only major world area that saw societies develop from hunter-gatherers to early empires entirely independent from developments in Eurasia & Africa. It is,…

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

The research group Science Communication and Society has been physically within the Institute of Biology (IBL) since 2012 and has become a formal part of the institute in 2018. The mission of this group is understanding how science communication works to improve the interaction between science and s…

Leiden researchers are helping develop safe COVID-19 vaccines.

How does the extracellular matrix coordinate endothelial cell behavior during angiogenesis, and how do metabolic waste-products and matrix-degrading enzymes produced by the tumour modify the extracellular matrix so as the change the cellular coordination?

A recent study on reintroduced tigers in Panna Tiger Reserve in India reveals that risks from tigers increased more because of human behaviour and people's livestock husbandry practices.

A three-volume standard work on galls in Europe. Author Johannes C. (Hans) Roskam is associate professor emeritus in Evolutionary Biology and currently guest at Leiden University.

Assesses the importance of Merleau-Ponty to current and ongoing concerns in contemporary philosophy.

Supervisor: Maarten Doornbos

What is the mechanism of action preceding a physiological effects induced by metallic nanoparticles?

This study aims to provide a long time perspective of human landscape manipulation. Studying the roles of prehistoric foragers in past ecosystems is of great importance to establish the character of past 'natural' landscapes and to enhance the management of current ones.

Százhalombatta-Földvar is a Bronze Age fortified tell settlement on the right bank of the river Danube, 30 km south of Budapest in Hungary. It is one of the best preserved temperate climate tells in Europe and well-known for the extraordinarily rich data it produces. Since 2014 Leiden students are welcomed…

The aims of the project are to: further clarify 'inhibition by safety'; explore and describe all possible sagety factors, with a special focus on the primary human safety source: social connectedness; reviewing prolonged stress responses without stressors.

This doctoral project, entitled Sinophone as Method: Reimaging Chinese Cinema in the Global Era, aims to explore the intricacies of knowledges and practices with regard to notions of China, Chinese, and Chineseness.

Source: Mol Psychiatry (2015)

Anxiety disorders, like specific phobias, are among the most prevalent mental health disorders that may hinder children in their development. Cognitive Behavioral Therapy (CBT) is considered an effective treatment for childhood anxiety. After treatment, children are encouraged to practice at home with…

The precise psychobiological mechanisms leading to chronic physiological stress responses have not been sufficiently explained, although stress is a major risk factor for disease and early death. A problem for conventional stress theory is that most of these responses seem to occur in situations without…

Human and animal cells are very complex: very different chemical processes are going on at the same time, but they are separated from each other because the cells are divided in compartments. These compartments may also have a profound effect on the potential efficacy of therapeutics, because the drug…

This report investigates the different approaches in the authorization process of GMOs for commercial use in the European Union and the United States of America. Three main aspects are considered and analyzed as potential causes of differences in the authorization process of GMOs for commercial use.…

This is an Erasmus+ International Credit Mobility project of Leiden University Medical Center with the University of Havana.

The research master's specialisation Cognitive Neuroscience consists of five main parts: the general courses, the specialisation-specific courses, the elective courses, a research internship and a thesis.

Researchers, civil servants and local residents met on 27 September to talk about partnering for sustainability. What were the results? In a green ‘city oasis’ in the centre of The Hague they spoke about the energy transition, bottom-up initiatives and citizen science.

Hunter-gatherers caused ecosystems to change 125,000 years ago. These are the findings of an interdisciplinary study by archaeologists from Leiden University in collaboration with other researchers. Neanderthals used fire to keep the landscape open and thus had a big impact on their local environment.…

With a 'Kiem grant' of up to €10,000, Leiden University stimulates initiatives in research and education where diverse fields of study meet. This interdisciplinary approach helps solve complex issues.

This research focuses on the (Quantum) Dynamics (QD) of the reactive scattering of H2 from metal surfaces.

A lot of municipalities work with a points system to encourage construction projects to take biodiversity and creating green areas into account. But this way of working also benefits local neighbourhoods and residents, master's student Marije Sesink discovered. She based her study on The Hague.

With the resumption of archaeological investigations at Satricum (Borgo LeFerriere, Latium), in 1977, a broad array of themes, methodologies and analytical approaches have been pursued. A common thread is technology, which encompasses all social, economic and cultural aspects of human agency.

Lysosomal glycosidases are acid hydrolases that fragment glycoconjugates in lysosomes.