Bioactive Molecules is one of the four research themes of the Institute of Biology Leiden.

During the IBL Spotlights, researchers of our department discuss their newest findings and achievements. After the lectures, you are all invited to the reception on the first floor of the Sylvius building.

Science, Institute of Environmental Sciences (CML)

Evolution is all around you every day. This is the message of a Massive Open Online Course (MOOC) of Leiden University and Naturalis that is offered free of charge to anyone interested.

Leiden University investigates biodiversity not only in the Netherlands, but also abroad, with the goal of improving global nature conservation. We do so in collaboration with local universities. Education is also high on our agenda.

In the Governance of Sustainability programme you learn to become a future ‘change maker’ who is able to develop governance solutions to major and complex environmental sustainability challenges.

How do you involve a local community to tackle biodiversity loss? How do you create awareness and political movement on climate change? And how do you find a balance between environmental impacts and economic needs when it comes to pollution? These are examples of core questions at the heart of a new…

Producing offspring of a crop without sowing and that is even bigger than the parent plant. According to Leiden researchers this can be achieved by overstimulating a single gene that rejuvenates cells, including bringing them back to the embryonic phase.

Promotor: G.A. Persoon, Co-promotor: H.H. de Iongh

In the research programme Microbial Sciences we perform state-of-the-art research in the field of biotechnology and microbial sciences.

The IBL represents the core of modern biological research at Leiden and we interact closely with the other life science Partner Institutes in the faculty:

A liveable planet. More biodiversity. And resources which are being managed wisely. At the CML, we want to make an impact with our research and education. On this website you can read what we do to achieve that.

Does the presence of Ring-necked parakeets negatively influence feeding and feeding behaviour of native bird species on artificial bird feeders and if so, what are possible solutions?

How do museum visitors interpret the authenticity of museum objects? How can we support visitors' meaningful interactions with real objects?

We perform multidisciplinary research at molecular, cellular, and organismal levels of animal biology to increase fundamental understanding of health and disease.

This interdisciplinary minor addresses sustainabilty challenges from a systems perspective, and investigates ways to sustain society within planetary boundaries.

What categories exist in the languages of pastoralists? Do these semantic concepts reflect universal or languagespecific tendencies? What (environment? culture?) governs the similarities (or the differences) attested crosslinguistically in cattle colour systems?

The Liveable Planet programme assists scientists and local communities in taking up a collective responsibility to develop in a sustainable way. This is done together with a lot of scientist from various disciplines.

The Biology programme offers 4 research-oriented specialisations corresponding with the research themes within the three institutes involved. You can choose a more practical-oriented specialisation if you would like to combine Biology with education, management business, or science communication.

What is the provenance of introduced populations?

With an MSc degree in Governance of Sustainability you are well prepared for a broad array of career prospects in the field of sustainability, such as working with or for governments, at consultancies or continuing your academic research.

What are interactive effects of human pressures on aquatic communities?

NestWatch uses smart birdhouses to research how the city affects the development of young birds.

In the Governance of Sustainability programme students will learn to become a future ‘change agents’ who can develop and inform governance solutions to complex environmental sustainability challenges.

Green infrastrucuture (GI) like urban farm and green roofs could provide many beneficial functions in cities. These include for example food production, flood prevention or increasing biodiversity. MultiGreen project aims at developing an integrated modelling tool to support…

Leiden University is working on a green, circular campus, with a significant reduction in energy consumption by 2050 as its goal, as elaborated in the Route Map Energy Transition Buildings, published in 2022.

Does a mid-season fire impact invertebrate populations?

The SNP genotyping line offers flexible genotyping for small and large projects at affordable price and high quality. The use as SNPs as molecular markers is very versatile and can be used for a wide variety of scientific questions ranging from paternity analysis, conservatuion genetis towards QTL…

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

Lecture

Leiden archaeologists investigate how people in the past impacted their environment. Together with scientists, environmental scientists, and humanities experts, they use this information to draw conclusions about the present – and show what we can learn from it for the future.

From educational adventures in the tropics, students building software for real customers, to bacteria that degrade plastics. Scroll through our highlights on educational innovation and the achievements of our students.

Description of 20th century changes in the Dutch flora: Description and interpretation (1999 - 2005)

Aim: To develop and enable application of a practical, flexible, user-friendly platform to provide the scientific community with a tool to generate land surface products and its associated uncertainties and exploit these for data-intensive science.

We perform multidisciplinary research at molecular, cellular, and organismal levels of animal biology to increase fundamental understanding of health and disease.

Leiden University offers its students a wide range of bachelor's, master's and minors that explore sustainability or climate. Here, you find an overview of those programmes in the academic year 2020-2021.

How are links between macro-invertebrate diversity and ecosystem functioning influenced by anthropogenic pressures?

The Science faculties of Universitas Indonesia (UI) and the Universiteit Leiden signed agreements on Tuesday April 12 that will strengthen cooperation between the Faculties. The agreements were signed at the closing of a two day visit of a delegation from Indonesia. The delegation, which was led by…

How do technological systems impact the environment? And can they be designed in a more sustainable way? The Resources and Energy research program studies the importance of resources and energy for our society and aims to guide the shift towards a sustainable circular economy.

The Leiden University Green Office has some great news: you can now make the most environmentally-friendly search engine - Ecosia - your default on a public LU computer!

Many researchers of the Faculty of Science are members of a research school related to their area of expertise. Research schools aim at collaboration of researchers from different faculties in the same university (interfaculty schools) or in different universities (interuniversity schools).

The world we live in is changing in many aspects at an ever-increasing speed. And it will continue to do so. How do we anticipate these changes, such as the increase in atmospheric CO2, the extinction of species and industrialisation?

The Institute of Biology Leiden (IBL) is an internationally oriented institute for research and education in biology. We are part of the Faculty of Science at Leiden University.

Leiden University gives inquisitive students the opportunity to follow an extra programme or classes alongside their regular bachelor’s programme. These are called Honours College and Honours Classes.

Can the venom of snakes, scorpions and other animals be sources of new antibiotics?

Promotor: Prof.dr. G.R. de Snoo, Prof.dr. G.A. Persoon

On this page you can read about our keynote speakers.

In developing cooperation with Indonesia, Leiden University focuses on projects that benefit culture, nature, society and economy, in Indonesia as well as in the Netherlands.