To be eligible for Biology at Leiden University, you must meet the following admission requirements.

To be eligible for Biology and Business Studies at Leiden University, you must meet the following admission requirements.

To be eligible for Molecular, Cellular and Organismal Biology at Leiden University, you must meet the following admission requirements.

Study all aspects of human life in the past and take on a broad, historic perspective.

To be eligible for Biology and Education at Leiden University, you must meet the following admission requirements.

To be eligible for Molecular Genetics and Biotechnology at Leiden University, you must meet the following admission requirements.

To be eligible for Evolutionary Biology at Leiden University, you must meet the following admission requirements.

To be eligible for Biology and Science Communication and Society at Leiden University, you must meet the following admission requirements.

Supervisor: Andrea Martella

Promotores: A.H. Meijer, H.P. Spaink

In this thesis, mathematical modeling and simulation was applied as a tool to inform quantitative decision making in oncology drug discovery and development.

Haunting the future through poetry

Promotor: Prof.dr. H.P. Spaink, Co-promotor: Prof. dr. A.H. Meijer

The Cardiovascular Pharmacology research group headed by Ilze Bot aims to elucidate the mechanisms that underlie atherosclerotic plaque destabilization, which is the key process that leads to acute cardiovascular syndromes such as a myocardial infarction or stroke.

Promotor: Prof.dr. H.P. Spaink Co-promotor: Dr. B.E. Snaar

This project investigates the rich linguistic history of the crucial language groups in East Africa and includes a search for words that indicate earlier lost languages. These outcomes, combined with recent archaeological and genetic research, will contribute to a new understanding of East Africa’s…

Lysosomal storage disorders (LSDs) are a group of orphan diseases characterized by lysosomal dysfunction or impaired lysosomal catabolism and affect collectively about 1 in 5000 live births.

The mission of our group is understanding how science communication works to improve the interaction between science and society. We believe better science communication can improve our society and engage many different groups with science, also improving science.

Our research deals with the deep history of Europe and Eurasia, from the inception of farming up until the beginning of the Roman Period. This was a period in which key developments took place that had a profound impact on European landscapes and society until the present day. Our research and teaching…

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Source: Mol Psychiatry (2015)

Promotor: A.H. Meijer, Co-promotor: B.E. Snaar-Jagalska

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…

What plants grow along ditches in the Leiden region? What does this say about vegetation quality? Could it be better? Naturalis and Leiden University's Center for Environmental Sciences are looking for your help to answer these questions.

Everyone is welcome at the Leiden Science Family Day. We have set up a programme with a variety of activities for children, teenagers and adults.

On 18 April, Alexandre Tavadian defended the thesis 'The International Civil Service: Redefining Its Independence'. The doctoral research was supervised by Niels Blokker and Brian McGarry.

Connecting Agriculture, Crafts, Construction, Transport, and Resilience Strategies

Insect egg development in a warming world: the eco-evo-devo of embryonic developmental time: What is the genetic basis of developmental time?

Promotores: Prof.dr. J. A. Bouwstra, Prof.dr. W. Jiskoot

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

This PhD project investigates how grammatical features and lexical elaboration in Fulfulde Juguureere reflect aspects of cattle culture.

Source: Eur J Med Chem (2015)

The research described in this thesis has, using the zebrafish as a model system, shed new light on the intricate relationship between TB and DM2, in particular on the role of leptin, SHP-1 and glucocorticoids.

A seven-metre glass tunnel, filled with running water, and equipped with speakers and cameras. An artificial river for investigating what light and sound pollution do to migrating fish.

The changing status of anatomical collections from the early modern period to date.

In the master’s specialisation Molecular Genetics and Biotechnology at Leiden University students are trained by experts in the areas of molecular biology, microbiology, plant genetics, cellular imaging, animal disease models, and various –omics technologies and the corresponding bioinformatics.

On the 27th of February, Marta Morgado successfully defended a doctoral thesis. The Leiden University Centre for Linguistics congratulates Marta on this achievement!

New or improved treatments for chronic and acute illness.

This thesis was embedded in the APELAFICO project and focussed on investigating effects of sound from North Sea offshore wind farms on pelagic fish and harbour porpoise.

What is the provenance of introduced populations?

How do balanced lethal systems originate and persist in nature?

What are the phylogenetic relationships among the members of speciation bursts?

How does invasive hybridization affect threatened native species?

Does a moving hybrid zone leave a genomic footprint?

We investigate the processes underlying the patterns. We aim to explain biodiversity by investigating the distribution, function, development, and evolution of body forms, as well as physiological and behavioural variety among species. We collaborate with those specialized in describing, archiving,…

This project aims to identify which aspects of exploring a novel environment produce beneficial effects on memory. The effects of novelty will be investigated across the lifespan, including children, adolescents and older adults.

He’s a fast and animated speaker, which is only logical because Gerard van Westen is driving an express train. His destination? A virtual human, consisting of algorithms that predict what an administered substance will do in the body. The train is already a long way down the line and the pharmaceutical…

Have you ever stood in front of an abstract artwork and thought: “a monkey could have done that!”. As it turns out, you are wrong.

Prediction of human (CNS) target site concentrations in health and disease In the vision of Prof. de Lange we will only be able to predict human (central nervous system, CNS) target site concentrations and effects if we perform systematic, condition-dependent, integrative, and strictly quantitative…