1,831 search results for “influence” in the Public website
-
Cum laude PhD defence: natural seed bank drives diversity
Each year, poppies disperse seeds that grow into a new generation of flowers. Sometimes, some of the seeds postpone their germination for a few years, for example when they’re covered by a layer of sand. Only when the sand disappears, do they start to sprout. Margriet Oomen did mathematical research…
-
Alternative Humanities Campus in Leiden city centre
Leiden University and the Municipality of Leiden will develop new plans for an alternative Humanities Campus in the city centre. This means they will not proceed with the compulsory purchase of the De Doelen housing complex to facilitate the construction of the new Humanities Campus. The plans to demolish…
-
Two Van Bergen Prize winners: bringing Dutch and international students together
The Van Bergen Prize was awarded to not one, but two initiatives at the Diversity Symposium on 22 January. ‘Leiden City Safari’ is a fun city tour that will help incoming Dutch and international students get to know the city of Leiden – and each other. The interactive ‘OpenUP!’ symposium will invite…
-
Mathematical model predicts drug concentration in the brain
Do medicines arrive in the right amount at the right spot in our brain? By making a model that depicts our brain in small 'brain blocks', Esmée Vendel tries to find an answer to this question. Her new, mathematical model predicts the concentration of medicines in the brain over time and space. Vendel…
-
General election: what does the research say?
Today is the general election in the Netherlands – although the polling stations have actually been open for two days already because of the coronavirus restrictions. Leiden researchers and students are involved in all manner of ways, and are analysing the campaigns and possible results.
-
Introducing: Edgar Pereira
Edgar Pereira is one of the four PhDs in Cátia Antunes’ ERC Research Project 'Fighting Monopolies'.
-
Hoe beïnvloedt de fysieke leefomgeving de gezondheid van mensen?
The Leiden University Medical Center (LUMC) has received a 4m grant for the ECOTIP project. In this project researchers will study how our physical environment affects our health. The aim is to find tipping points: at what point is there a real lack of greenery, healthy food or clean air in a neighb…
-
From the Sharia to Turkish soap operas
Knowledge of Islam and of Muslim societies is indispensable when trying to properly understand the globalising world, as well as changing Dutch society. Researchers from Leiden are therefore immersing themselves in the languages, culture and religion of Muslim societies. Their work and insights can…
-
Astronomers destroy former record for most distant galaxy
An international team of astronomers that includes researchers from Leiden has discovered the most distant galaxy yet. The galaxy, called EGS8p7, is 13.23 billion light years away from Earth and already existed when the universe was only 550 million years old.
-
Discovery of a unique silver bowl from the Early Middle Ages
On an excavation site in Oegstgeest Leiden University archaeologists discovered a very rare silver bowl from the first half of the seventh century. The bowl is decorated with gold-plated representations of animals and plants and inlaid with semi-precious stones. The discovery suggests the existence…
-
A fatty solution for eczema
Pharmacologist Walter Boiten developed a new method to determine the amount of lipids in a person's skin. With this method he tested the effects of a new cream he developed for eczema patients. The first results are promising. Boiten defends his dissertation on 15 January.
-
Researchers still reluctant to embrace transdisciplinary collaboration
Without scientific knowledge, we won’t be able to tackle the grand challenges of the 21st century: climate change, energy transition, social inequality and coronavirus, for example. Professor by Special Appointment of the Social Value of Science Laurens Hessels is therefore calling for more transdisciplinary…
-
Testing vaccines without laboratory animals?
The quality of vaccines is still often tested by using laboratory animals. That has to change, according to researchers from Leiden University and the vaccinological institute Intravacc. Together they went searching for a test method that makes animal testing unnecessary. The first promising results…
-
Can you predict a migraine attack?
A chair tipping over serves as a metaphor for a migraine attack in Thijs Perenboom’s PhD research at Leiden University Medical Center (LUMC). He wants to unravel whether and how we can predict migraine attacks. He will defend his thesis on Tuesday 21 June.
-
Maarten Asscher as mentor: ‘It's at the periphery of your own discipline that things happen'
Alumnus Maarten Asscher (60) is mentor of the month. He studied Law in Leiden and has worked as a literary publisher, senior official at the Ministry of Education and director of Athenaeum Booksellers. Will he be your mentor?
-
Jean Monnet Chair for Moritz Jesse: Migration, Integration, and Non-discrimination in Europe
Dr Moritz Jesse, European Institute at Leiden Law School, has been awarded a Jean Monnet Professorship. From November 2023, Moritz will teach bachelor's and master's courses as part of his ‘Migration, Integration, Non-Discrimination in the EU’ project [MIND-EU]. At a later stage, Jesse’s Jean Monnet…
-
Marie Münch and Wouter de Rijk win Political Science bachelor’s thesis prizes for 2020
For the first time in the history of the Van den Berg prize, there are two winners: the ‘traditional’ one for the best thesis by a student in the Dutch bachelor’s programmes in Political Science, and, as of 2020, one for a graduate from the International Relations and Organisations (IRO) specialisation.…
-
From acute care maze to acute care network
Acute care agencies in the Netherlands are overwhelmed and this causes major problems. Physician-researcher Naomi Minderhout therefore spent the past few years at the Health Campus in The Hague researching how acute care in the Netherlands can be improved at all levels so that it remains accessible…
-
‘We are researching digitalisation in the city’
Liesbet van Zoonen is Director of the Leiden-Delft-Erasmus Centre for BOLD Cities. The Centre was founded in 2016 and has made a name for itself with such innovations as data walks and the ‘Your Neighbourhood – Your Data’ game and conducts research together with the Statistics Netherlands (CBS) and…
-
The building blocks for astronomically literate citizens
What does it mean for a citizen to be ‘literate’ in astronomy? Astronomers who participate in outreach to the general public experience various degrees of astronomical knowledge among people. But so far, there had not been a systematic evaluation and definition of what astronomical literacy actually…
-
'Promoting universal values is a good strategy for resilience'
Many Western defence strategies concentrate on maintaining the status quo. Actively promoting universal values can also be a good strategy for resilience, according to Theo Brinkel, Professor by Special Appointment in Military-Social Studies. Inaugural lecture 15 January.
-
Experiencing Austria through archival research - Frederique Visser
Frederique Visser is Research Master student and Student Assistent to the Foundation for Austrian Studies. She writes about her experiences on her research trip to Austria.
-
New insights on graphene
Graphene floating on water does not repel water, as many researchers believe, but rather attracts it. This has been demonstrated by chemists Liubov Belyaeva and Pauline van Deursen and their supervisor Grégory F. Schneider. Publication in Advanced Materials.
-
Marc Baggelaar graduates cum laude on body’s own marijuana
PhD candidate Marc Baggelaar of the Leiden Institute of Chemistry (LIC) graduated cum laude on Thursday 6 April. His thesis on the endocannabinoid system in the brain is very comprehensive and of high quality, according to the jury. ‘A very talented young scientist, that definitely belongs to the top…
-
Direct relationship between depression and inflammation called into question
Depression has traditionally been linked to increased inflammation. Innovative research by psychologist Eiko Fried refutes this popular assumption. He shows that specific depression symptoms such as sleeping problems explain this relationship. Publication in Psychological Medicine .
-
‘Research on slave ships too moralistic’
‘In recent publications about the slave trade the same rhetorical weapons are used as two centuries ago in the battle for the abolition of the British slave trade. It is a topic fraught with emotions, but that should not prevent historians from being as careful and impartial as possible in their research,’…
-
How a global carbon price would weaken Eastern European and Asian economies
Although seen as the fastest and cheapest way to global climate protection, a uniform global carbon price would have major consequences for the economic competitiveness of countries. Hauke Ward, who recently joined Leiden University, showed in the journal Energy Economics that modern western countries…
-
Drug Delivery to the Brain
This book describes the different approaches for drug delivery to the brain with an emphasis on the physiology of the blood-brain barrier (BBB) and the governing principles and concepts for drug delivery across the BBB
-
Ultra-thin material absorbs all the light
It appears to be a paradox: ultra-thin material that absorbs all the incident light. Nonetheless, it does exist. Two Leiden researchers report on their research in ‘Applied Physics Letters’. The article is among the Top 20 of the most downloaded articles of this reputable journal in May.
-
Facebook in Africa
Chad-born youngsters in Paris come into contact with youngsters actually in Chad via Facebook: it would be difficult to find a better way to demonstrate the possibilities social media offer for people scattered across the world by war. Mirjam de Bruijn has been awarded a Vici grant for a study of the…
-
Renewed online atlas provides better insight into pesticides in surface waters
On 24 September the Institute of Environmental Sciences (CML) in Leiden will launch the new version of the Pesticides Atlas in cooperation with Rijkswaterstaat and Royal HaskoningDHV. The online tool is now faster, more user-friendly, more accessible and all data can be downloaded directly. Users can…
-
‘Belief in the end of time slowed down modernisation’
In the nineteenth century many Dutch people believed in the end of time and the coming of God's thousand-year reign. This belief effectively slowed down the process of modernisation that was taking place in the Netherlands at that time, concludes historian Rie Kielman. PhD defence 13 April.
-
Catholics were slow to respond to the Revolt in the Netherlands
Historians have long known that Catholics played a significant role in the Revolt of the Netherlands (1520-1635). But what did the Revolt mean to individual Catholics? Professor of Early Modern Dutch history Judith Pollman has published a book on the subject.
-
Stans Prize for Mirthe Fonck
The ‘Stans Prize 2014' (for the best thesis, report or article produced by a CML student) has been awarded to Myrthe Fonck. Other CML prizes were awarded to David Font Vivanco, Ester van der Voet, Martina Vijver and Paul van den Brink.
-
Student hauls in NWO grant for research into 'rejuvenating gene'
Master's student Thalia Luden receives an NWO grant for her research proposal about a gene that brings flowering plants back into a growth phase. Companies in floriculture and vegetable seed breeding also contribute to the research.
-
The rise of the 'prosumer’
Now that selling via digital platforms is flourishing, we need to take a closer look at the rights and obligations of all the parties involved. This is the subject of the inaugural lecture by Leiden Professor Vanessa Mak on 15 October.
-
What to do with the fruit residue from oil palm seeds: refine it into bio-ethanol or use it as fertilizer?
When oil is harvested from the seeds of the oil palm tree, the fruit residue can be used to make bio-ethanol. However, it can also be used as a fertilizer on palm tree plantations; which option is best for the environment? Edi Wiloso compared the two green options at the Institute of Environmental Sciences…
-
Economics is mainly about psychology
Many people in the Netherlands have difficulty managing on their income. Professor by special appointment Wilco van Dijk, affiliated to Leiden University and Nibud, is researching what we can do to gain a healthier approach to managing our finances. His inaugural lecture is on 1 April.
-
‘Brain scanners are bringing about a revolution in neurolinguistics’
Brain scanners have radically changed neurolinguistics. They are increasing our understanding of how the brain processes language. Professor Niels Schiller has produced a standard work on this.
-
Freedom is important, commitment too
Professor Jan Willem Erisman is happy with the freedom at our University. But frameworks are needed, he believes. That is why he makes a proposal for such a framework from the perspective of his own profession. In fact, he makes a proposal for a wonderful ambition for Leiden University.
-
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.
-
Fifth issue JLGC published
On 27 January 2017 the fifth issue of the Journal of the LUCAS Graduate Conference, titled 'Breaking the Rules: Artistic Expressions of Transgression', was published.
-
The ACPA launches MOOC Music & Society
Leiden University Academy of Creative and Performing Arts (ACPA) launches the open online course Music & Society on Coursera to advance worldwide access to high-quality education. The course starts on January 9, 2017 and will be taught by Prof. dr. Marcel Cobussen and drs. Hafez Ismaili M’hamdi.
-
Corona waste kills animals throughout the entire world
Face masks and gloves designed to protect us are, in fact, dangerous for the animals around us. Scientists from Leiden warn that throughout the world, on land and in the water, animals are ingesting corona waste, or getting entangled in it. The two biologists are asking for everybody’s help to better…
-
What kept Eurasian empires together?
How do you integrate minorities into a society, and what kind of influence does this have on the collective identity? These questions may seem modern, but they have been relevant for a long time. The new Eurasian Empires research group studies how integration and formation of identity took place in…
-
Two years on…
News from Food Citizens? Winter School alumnae
-
Longevity gene discovered in plants
Harvesting rice from the same field, without planting new rice plants? A discovery may bring this scenario closer. Leiden scientists have discovered a gene that allows annual plants to grow after flowering, instead of dying. Publication on 13 April in Nature Plants.
-
Richard Griffiths wins Coursera Outstanding Educator Award
Leiden Professor Richard Griffiths received the Outstanding Educator Award for Innovation during the annual Coursera Partner Conference on 22 March. The conference was hosted by Leiden University in the World Forum in The Hague and was attended by 500 participants from more than a hundred leading universities.…
-
Poisonous colours increase chances of sexual success
Warning colours ensure that predators remember that certain prey are poisonous. But now it appears that the colours of poisonous Panamanian frogs are also influenced by fastidious females: partner choice can also lead to colour change in these frogs, as Leiden researcher Martine Maan has reported in…
-
Damaged seaweed can recover
Seaweed, which is vital for marine life, is disappearing throughout the world at an alarming rate. Different currents and wave patterns can bring about recovery, but more research is needed. This is the conclusion of Achmad Adhitya. His PhD defence has a political edge because of his proposition and…