566 search results for “soil diaspora” in the Public website
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An evening of exchanging dilemmas surrounding sustainability
Why does it turn out to be so complicated to solve sustainability issues if everyone ‘knows’ about these problems? This was the central question in a masterclass on Sustainability for alumni provided by Leiden scientists active in public administration and environmental sciences.
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More realistic research needed on substances that enter the environment
Chemical substances and nanomaterials are processed on a massive scale in diverse products, while their risks have not been properly assessed. Time and again synthesised substances have been shown to pollute the environment more than lab tests predicted. This is the warning given by Professor of Ecotoxicology…
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Bacteria under stress can live without cell wall
Thread-like bacteria make cells that no longer have a cell wall under the influence of osmotic stress. A remarkable discovery, since the cell wall serves as a protection barrier for bacteria. It could also help to explain how pathogenic bacteria can hide in our body from our immune system. A team of…
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Deadly infections on the increase: urgent need for new antibiotics
Globally, the number of deaths from infections is on the rise as more bacteria become resistant to antibiotics. New classes are desperately needed. A promising resistance inhibitor is now being developed by the research group of Nathaniel Martin, Professor of Biological Chemistry. Inaugural speech on…
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Ice Age hunters destroyed forests throughout Europe
Large-scale forest fires started by prehistoric hunter-gatherers are probably the reason why Europe is not more densely forested. This is the finding of an international team, including climate researcher Professor Jed Kaplan of the University of Lausanne and archaeologist Professor Jan Kolen of Leiden…
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Executive Board visits Leiden University College The Hague
Leiden University’s Executive Board (CvB) visited Leiden University College in The Hague on Friday 11 November during a working visit tour past the Institutes of the Faculty Governance and Global Affairs. Hester Bijl and Martijn Ridderbos were provided with an overview of the programme, the research,…
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Effect of insecticides on damselflies greater than expected
The latest research from the Leiden outdoor laboratory ‘Living Lab’ shows that the insecticide thiacloprid strongly influences even the most common and robust dragonfly species in the Netherlands. The study was published in the Journal of Applied Ecology.
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Mathematics as weapon against desertification
PhD student Robbin Bastiaansen applies mathematics to get insight in practical problems. By comparing mathematical models with developments in existing ecosystems, he hopes to demystify the process of desertification. His research has been published in Proceedings of the National Academy of Sciences…
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The ecological footprint of European colonization at the doorway to the Americas
Historical figures such as Columbus have returned to the centre of public debate. Much remains to be discovered about his legacy and current impact on our society. A new study shows the ecological footprint that the arrival of Europeans left in the Caribbean islands.
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Medieval Oegstgeest did business with all of Europe
Generations of Leiden students and academics have done archaeological research into the early medieval history of Oegstgeest. This makes this old settlement one of the best-documented sites from that era. In a new book Leiden researchers take stock.
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What does the Leiden economy of the future look like?
With the long lockdown, it’s been a hard year for Leiden businesses. How can the local economy bounce back and how can the University help? Two talk shows discussing this were recently recorded in the Academy Building. They will be aired on Unity TV on 28 September and 12 October.
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What Do We Mean When We Say “Academic Freedom”?
Lecture, LUCIS Keynotes
- Volume 17 (2022)
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Book Reviews
The Hague Journal of Diplomacy regularly publishes reviews of recent books within the field of diplomacy and global affairs.
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European and Arab linguistic endeavours and exchanges in interwar Europe (1898-1948): Teaching and learning Arabic
Conference
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Cierre del X Congreso Internacional de la Asociación de Hispanistas del Benelux (AHBx)
La Universidad de Leiden tuvo el placer de presentar el X Congreso Internacional de la Asociación de Hispanistas del Benelux (AHBx), Transhispanismos: contactos y contagios, del 1-4 de noviembre este año. La AHBx es un punto de encuentro y enlace entre hispanistas de diversas disciplinas y profesiones…
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Voice4Thought: listening to other voices
People in motion. This is the theme of the Voice4Thought festival taking place in Leiden from 21 to 25 September. Debates, songs, art, workshops, a conference for school pupils. It's all about the encounter.
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For LGBT+ migrants, dating apps are about much more than sex
When you think of migration, you probably won’t immediately think of dating apps. Yet such apps are important to many migrants, such as those who identify as lesbian, gay, bi, trans, queer or questioning (LGBT+). Researcher Andrew DJ Shield studied the role that dating apps play in the migration process,…
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How music shaped a Cabo Verdean community in Rotterdam
Seger Kersbergen studied the Cabo Verdean nightlife in Rotterdam. He explains how their music describes their nightlife and daily lives.
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How astronomy aids progress in Africa
Astronomy can help address the problems of South Africa, while benefiting other African countries at the same time. This was the message of Naledi Pandor, South African Minister of Science and Technology, on 26 February in the Academy Building.
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How the care of children was used as a weapon in the Holocaust
To cover up their deportation plans which targeted Polish Jews in the Warsaw Ghetto, the Nazis re-opened schools. In her inaugural lecture, historian Sarah Cramsey demonstrates with examples how care was used ‘as a weapon’ during the Holocaust. She also stresses that care is a unifying cement in society…
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‘A doctor! You?’ Three women on their PhD and career
Rietje Knaap’s (83) PhD was a real feat of endurance, but she persisted. ‘You’re married so you don’t need a pension, do you?’ What are the experiences of Knaap and women who followed in her footsteps? In the run-up to International Women’s Day on 8 March, three generations of female doctors look back…
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Sustainability and energy: AI research in Leiden, Delft and Rotterdam
From energy transition to the nitrogen crisis: artificial intelligence can be of great help. Researchers from the three universities in Zuid-Holland are seizing the opportunity. Three of them talk about collaborative research in the AI for Energy and Sustainability focus group within the Zuid-Holland…
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Families in Transit: Child-bearing, Child-rearing and Inheritance during Displacement
Conference
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“This Way to the Gas...": Children and their Caretakers at Auschwitz-Birkenau
Lecture, LIAS Lunch Talk Series
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Output
This page features an overview of relevant lectures, publications and conference papers.
- Publication highlights
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Working towards a greener university
Helping the University to become more sustainable. This is the task of seven students and three members of staff at the Leiden University Green Office that officially opens its doors on 27 September. Three members talk about why and how they want to make their colleagues greener.
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Archaeologist Maikel Kuijpers signs international book contract with Penguin Press
Back in 2020, Dr Maikel Kuijpers started to write for The Correspondent. His articles offered readers a unique long-term insight into the materials that shape our world, from concrete to glass and plastics. His innovative approach piqued the interest of a literary agent, and he was invited to write…
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Ethical guidelines to better regulate DNA research on human remains
Rapid developments in DNA techniques allow researchers to find out more and more about human genetics. An international group of scientists has drawn up five ethical guidelines to ensure that this DNA research is better regulated. Leiden archaeologist Marie Soressi – one of the signatories - explains…
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'Better to take action today, than to deal with the damage tomorrow'
It’s better to cut our nitrogen emissions now than to solve the consequences later at great expense. That’s the lesson we can learn from the Dutch nitrogen crisis, according to nitrogen expert Jan Willem Erisman. In Science, he shares this lesson with other countries. According to Erisman, we should…
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The strategy of plants: it’s all about balancing traits
Just like every other organism on Earth, plants’ ultimate goal is to survive and reproduce. In order to achieve this, they must make trade-offs between where and how to allocate their finite set of resources. Whether they put their resources and energy into their growth, reproduction or maintenance,…
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These were Leiden University’s interdisciplinary milestones of 2023
Connecting worlds, enhancing research and teaching, and providing innovative solutions to complex social issues: that is the idea behind interdisciplinary research. In that respect, a huge amount happened at Leiden University in 2023.
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Een dag vol (nep)skeletten en mammoettanden
De Faculteit Archeologie bestaat dit jaar 25 jaar. Ter ere van dit jubileum opende de faculteit op 1 maart zijn deuren voor het brede publiek.
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President Poroshenko: ‘I hope the Dutch people will make a wise decision’
The association agreement between the EU and Ukraine is highly important for peace in Ukraine, and it is therefore essential that Europe weathers these difficult times. These were the words of Ukrainian President Petro Poroshenko on 27 November during his Europe Lecture at Leiden University.
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Executive Board column: interdisciplinary collaboration, from suspicion to snowball effect
How is interdisciplinary collaboration faring at Leiden University? And has disciplinarity been completely abandoned? I’d like to reflect on some concerns among colleagues and on our plans for the future.
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On safari in the Bio Science Park
It is a warm day. The sun is shining brightly while biologist Marco Roos makes his way through the bushes towards a peculiar little plant. Insects buzz, birds chirp. In the background rises the LUMC: at the Bio Science Park in Leiden, people and nature come together in a special way.
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Master students Industrial Ecology selected for EU-project for sustainable start-ups
Four students of the MSc Industrial Ecology have recently been selected to participate in the accelerator programme of the EIT Climate-KIC, which helps sustainable start-ups. The four students use coconut husks to develop sustainable boards, which can be used to make furniture.
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Keti Koti in Leiden: 'Here, too, slavery is all around us‘
Many traces of the city's slavery history can be found in Leiden but the public isn't always aware of them. The initiators of 'Mapping Slavery in Leiden' want to change this with guided tours and street markers. Representatives of the University and other Leiden institutions will be giving the first…
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Improving nature’s antibiotic
'What nature made isn’t necessarily an optimized medicine to use in the human body,’ says Professor of Biological Chemistry Nathaniel Martin. That’s why a group of Leiden researchers is making a chemistry-based improved version of the frequently used antibiotic vancomycin. They received an NWO NACTAR…
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It’s all about the cell wall for brand-new professor Dennis Claessen
Dennis Claessen has been appointed professor of Molecular Microbiology at the Institute of Biology Leiden. With his teaching and research on the cell wall, the professor wants to establish applications in the industry and the medical sector.
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National Meat Free Week: the main reasons to switch to a plant-based diet
National Meat Free Week (Nationale Week Zonder Vlees, 7–13 March) is an initiative to reduce meat consumption. Assistant professor Paul Behrens is studying what impact a change in our food consumption would have on the world. What, according to him, are the main reasons to switch to a (mainly) plant-based…
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Leiden Classics: Rembrandt's traces at Leiden University
Rembrandt van Rijn was enrolled as a student of the arts at Leiden University, but he was more interested in becoming a painter. What traces now remain of this famous phantom student?
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Will the new plans steer us out of the nitrogen crisis? Expert Jan Willem Erisman explains
They were eagerly awaited: four letters from five ministers that should provide clarity on how to get us out of the nitrogen crisis. Nitrogen expert Jan Willem Erisman explains the plans. And says whether they will get us out of the nitrogen crisis.
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An ERC Grant to predict the toxicity of nanomaterials in the ecosystem
Environmental researcher Martina Vijver is over the moon with her ERC Consolidator Grant. This prestigious grant is recognition, she says, of the study of the behaviour and possible toxicity of new nanomaterials in ecosystems.
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Studying in the Netherlands thanks to Nelson Mandela
In the summer of 2019, South African student Tarryn Abrahams was awarded a scholarship from the Mandela Scholarship Fund. She is now spending a semester in Leiden, and following four courses at Leiden Law School. ‘I’m learning to engage more in lectures.’
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Hiroshima Peace Tree comes to Blekerspark
On 23 September, the Leiden alderman for the Management of Public Space was presented with a Ginkgo Biloba in the Blekerspark. This special 'Peace Tree' was grown from a seed from a tree that survived the atomic bomb that devastated Hiroshima. The Peace Tree is being temporarily housed in Leiden's Hortus…
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Cleveringa Lecture by Gert Oostindie: Leiden University should also reflect on its colonial history
It is crucial that Leiden University reflects on its colonial history. These were the words of Cleveringa Professor Gert Oostindie in his inaugural lecture on 24 November. ‘As a university community, we must dare to hold up a mirror to ourselves and, where possible and necessary, also take concrete…
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5.7 million for future-proof lettuce varieties
A new 5.7 million euro research project will ensure that lettuce will be more resistant to pathogens and climate effects and will grow better in new cultivation systems. Together with other Dutch researchers, Leiden biologists will map the characteristics and genetic information of 500 wild and cultivated…
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In memoriam professor Harry Wijshoff
On March 28, 2023, our esteemed colleague Prof. Harry Wijshoff passed away. He died after a struggle of several months against a serious illness.