510 search results for “plant effect” in the Student website
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Bart SchermerFaculteit der Rechtsgeleerdheid
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Paul CliteurFaculteit der Rechtsgeleerdheid
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Bastiaan RijpkemaFaculteit der Rechtsgeleerdheid
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Alain WijffelsFaculteit der Rechtsgeleerdheid
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Joanne van der LeunFaculteit der Rechtsgeleerdheid
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Jannemieke OuwerkerkFaculteit der Rechtsgeleerdheid
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Gerrit-Jan ZwenneFaculteit der Rechtsgeleerdheid
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Santy KouwagamFaculteit der Rechtsgeleerdheid
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Irina ZudinaFaculteit der Rechtsgeleerdheid
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Eva PolmanFaculteit der Rechtsgeleerdheid
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Asmaa KhadimFaculteit der Rechtsgeleerdheid
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Nikki VostersFaculteit der Rechtsgeleerdheid
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Sophie KoningFaculteit der Rechtsgeleerdheid
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Hanneke PalmenFaculteit der Rechtsgeleerdheid
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University flag travels to Mount Everest and back again
Leiden PhD candidate Mona Shahab climbed Mount Everest two years ago to raise money for the education of disadvantaged children in Egypt. She made it to the top and posed there with the University flag. She recently presented the flag to Rector Carel Stolker.
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Lab coats off and rain boots on: students do research in the polder
The Vrouw Vennepolder near Oud Ade has been transformed into the Polderlab. Scientists and students from Leiden University, together with farmers and citizens, investigate how to manage peatland in a sustainable and profitable manner. A great opportunity for students to experience how scientific knowledge…
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Building a greener future at Leiden University in 2025
From a vegan community kitchen to a green framework for drug development: sustainability became more visible in everyday campus life at Leiden University in 2025.
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Annelou van Gijn -
A cocktail of chemicals in surface water is more toxic than each substance individually
Pesticides can form a toxic cocktail when they occur in combination in surface water. This is the finding of research that Leiden University and the Dutch National Institute for Public Health and the Environment (RIVM) presented on Monday 14 October. The Dutch Ministry of Infrastructure and Water Management…
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Leiden University researchers receive Vidi grants
The Dutch Research Council (NWO) has awarded Vidi grants to Leiden researchers.
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Herman Spaink -
Willem van der DoesFaculty of Social and Behavioural Sciences
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Adapting to climate change: mutation enables flour beetles to speed up their development
Leiden biologists have found a mutation in flour beetles that allows them to speed up their development. The study has been published in Nature Ecology and Evolution.
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‘I feel everyone’s love and passion for the Hortus’
As the father of a family with four children, he already visited the Hortus regularly. Now Tom Schreuder also comes there for his work. Every day he travels from Lisse by bike. The new Director Operations calls it a ‘perfect match’.
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Bacteria without cell wall gobble up DNA from environment
A bacterium hiding from the immune system and picking up bits of DNA from its environment. The result: gaining new traits, such as better protection against antibiotics. Fortunately, we have not found such a damning scenario yet. However, PhD student Renée Kapteijn did find the first clues, which…
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Supergenes make bizarre traits possible
Within the same species of butterfly many different wing patterns can occur. How is this possible? According to researchers Ben Wielstra and Emma Berdan, of the Institute of Biology Leiden (IBL), the answer lies within supergenes. A supergene is a part of a chromosome that contains many strongly linked…
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For city dwellers, even 15 minutes in nature can improve mental health
Green spaces boost mental health—especially in busy cities. A new study from Leiden and Stanford University reveals how nature benefits urban well-being and offers low-cost ways to make city life healthier for everyone.
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Common insecticide damages freshwater ecosystems
The pesticide thiacloprid turns out to be more harmful than previously thought. It can disrupt the lives of freshwater invertebrates and their communities, upsetting the balance and functioning of entire freshwater ecosystems. This was shown by ecologist Henrik Barmentlo and colleagues, their research…
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Grants boost collaboration between university and The Hague
How can we make our cities greener and more people-friendly? Two Campus The Hague projects have secured a grant from the Municipality of The Hague. The researchers and students from both projects are working with city residents to find sustainable solutions to local issues.
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SUP for Sustainability: students clean up the Leiden canals
Some thirty Leiden students balanced on SUP boards for the Supping for Sustainability Lustrum activity. Together with alumnus Merijn Tinga, better known as the Plastic Soup Surfer, they paddled their boards through the Leiden canals and waterways, fishing plastic waste out of the water.
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Dynamic and international workplace attracts Janssen to the observatory
With the appointment of Dennis Janssen as operational director at the end of last year, the management team at the Observatory is now complete. Janssen has been working at the university for over twenty years, but the faculty and the Observatory are new to him.
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Climate and elections: these were your top stories from 2023
The year 2023 saw the earthquake in Turkey and Syria, the Wagner Group rebellion and wildfires and floods as all the weather records were smashed. Our most-read stories were about the climate crisis and the elections: here’s the list.
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These students are showing how the Groene Hart can become a little greener
Should we be growing rice and building materials instead of grass for cows? From invasive crayfish to cultural heritage and groundwater levels: ten graduating students explored the future of the Groene Hart, the rural region just outside the cities of Delft, Rotterdam and Leiden where they study.
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What is there to do at Leiden University in 2023? Six events to look forward to
From sponsored runs to festivals and from open days to concerts: Leiden University hosts lots of events each year. We are highlighting six of them for 2023.
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Hoe felgekleurde pilaren eenzaamheid bij studenten verminderen
Sinds vorig jaar staan er gekleurde pilaren op de universiteitscampus. Met deze ‘Act of Kindness Pillars’ wordt eenzaamheid bij studenten tegengegaan.
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How fungi are helping us be more sustainable
Professor of Fungal Genetics and Biotechnology Arthur Ram explains how fungi can help us be more sustainable.
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Astronomy for beginners: new minor opens up the universe to everyone
From telescopes to science fiction: in just one semester, students with no background in physics or astronomy get to explore the universe. The first group of students started last month in the new minor Our Universe.
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Cheaper, more accurate DNA sequencing
A new graphene-based method could make for faster, cheaper and more accurate DNA sequencing, say a group of Leiden physicists and chemists.
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Madouc Bergers made her own enzyme inhibitors for her bachelor’s thesis
For her bachelor’s thesis, Molecular Science and Technology student Madouc Bergers synthesized her own molecule that can inhibit the breakdown of sugars. Although most students do not even manage to make one building block, Madouc made three. Partly because of this, she has been nominated for the Science…
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European grants for research on ultrathin membranes and the biological clock in bacteria
Two research groups involving Leiden University have been awarded a major European grant, the ERC Synergy Grant. This for research on the development of membranes that can clean water and purify medical drugs and research on the biological clock in certain bacteria.
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Mohammed Raiz ShaffiqueFaculteit der Rechtsgeleerdheid
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Gelijn MolierFaculteit der Rechtsgeleerdheid
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Christina Pasvanti GkiokaFaculteit der Rechtsgeleerdheid
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Carlotta RigottiFaculteit der Rechtsgeleerdheid
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Marie Schwed ShenkerFaculteit der Rechtsgeleerdheid
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Henning LahmannFaculteit der Rechtsgeleerdheid
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Chloe GrosFaculteit der Rechtsgeleerdheid
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Arie-Jan KwakFaculteit der Rechtsgeleerdheid
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Jacqueline VelFaculteit der Rechtsgeleerdheid
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Marieke TollenaarFaculty of Social and Behavioural Sciences