1,746 search results for “mexican drug violence” in the Public website
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New zebrafish study to understand human cancer
Ewa Snaar-Jagalska, Shuning He and colleagues from IBL, LION and LACDR reported on a new zebrafish study to understand micrometastasis of human cancer cells. They discovered a novel role for neutrophils in assisting metastasis formation, which provides critical insights for anti-cancer therapies.
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Teacher of the year 2019 Fouzia Lghoul-Oulad Saïd is always ready to answer questions
Last January, the education assessors of the different study associations chose Fouzia Lghoul-Oulad Saïd of the Leiden Academic Centre for Drug Research (LACDR) as teacher of the year. Her passion for teaching extends beyond her classes, according to the students who nominated her: ‘ She is always ready…
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Tracking genes to fight breast cancer
PhD student Esmee Koedoot studied the underlying processes responsible for metastases in a dangerous type of breast cancer. She hopes to find new possibilities to fight the disease. In December 2019 she obtained her doctorate cum laude.
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Careful restart Cell Observatory and labs
With the necessary measures, researchers restart their work in various laboratories. The Leiden Cell Observatory is one of the places where scientists resume their lab work.
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Replicated molecules reveal hiding method of bacteria
Specific fatty acid-sugar molecules allow leprosy bacteria, among others, to hide from our immune system. How exactly is not entirely clear. Hessel van Dijk, who received his PhD on 13 October, replicated the molecules, helping to solve a piece of the puzzle. Van Dijk's dissertation is titled: Synthesis…
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Ad IJzerman wins prestigious Nauta Pharmacochemistry Award
Professor of Pharmacochemistry Ad IJzerman has won the Nauta Award for his years of research into signal processing proteins that are interesting for the development of new medications: G protein coupled receptors. The prize is awarded every two years for services to pharmacochemistry and chemical b…
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How oxygen deprivation causes cancer cells to spread
In breast cancer, metastasis rather than the primary tumour is the cause of death. A lack of oxygen in the tumour cells promotes this metastasis, accompanied by a reprogramming of the cell's metabolism. PhD candidate Qiuyu Liu investigated these alterations to get more knowledge about the actionable…
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Visit the Leiden preliminary heat of FameLab
Which two Leiden scientists will present their research in the most compelling way in three minutes? It could be those with the most supporters. The Leiden preliminary heat of FameLab is taking place on 14 February. Sign up now to be in the audience!
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Bas Goulooze wins prestigious prize for research withdrawal symptoms in children
Pharmacometrist Bas Goulooze has won the prestigious Lewis Sheiner Student Session award. He received the prize of 300 euros at the annual conference of the Population Approach Group Europe (PAGE) in Stockholm, where he presented his research for 800 people.
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Tiny, pain-free vaccinations: microneedles and nanoparticles
If it’s up to PhD student Guangsheng Du, patients don’t need to worry about big needles anymore. At the Leiden Academic Center for Drug Research (LACDR), he studied the use of microneedles and nanoparticles as a new vaccination system. ‘I want to create a more patient-friendly delivery method.’ He defends…
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Functional architecture of the brain revealed
An international partnership of brain researchers from 35 research centres - from the US to China - including the Leiden Institute for Brain and Cognition (LIBC), has collected resting-state functional MRI data from more than 1400 healthy volunteers and put the information online so that it is available…
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Young transgender people are able to decide about puberty blockers
Young transgender people are able to decide together with their parents on a reversible intervention with puberty blockers. These are the results of a study by LUMC Curium and Amsterdam UMC of 74 young people undergoing treatment. Ninety percent of the young people studied proved able to make an informed…
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Brains react differently to ADHD medication than expected
A tried and tested medication for treating ADHD works differently than expected in the brains of healthy individuals during rest: rather than stimulating brain activity, it suppresses it.
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Leiden Bio Science Park acclaimed best business park in the Netherlands
On 8 October, the Leiden Bio Science Park won the Menzis award for the Best Business Park 2009. The jury particularly praised the fact that 25 years ago when the park was founded, the choice was made in favour of the biomedical life sciences, a specialisation still successful today.
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Greed and fear hamper cooperation
Everyone benefits when cooperation runs smoothly However, people often act obstructively. Why do they do that? Professor of Social Psychology Carsten de Dreu researches this issue using a wide variety of methods, from brain scans to the role of religion. Inaugural lecture 7 October.
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Visit of the Ambassador Mayerfas to Leiden University
On Thursday 24 June HE Mr Mayerfas and Cultural Attache Mr Din Wahid visited Leiden University to meet with President Annetje Ottow.
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New funding for advanced microscopy using gold nanorods
A consortium of researchers from the Leiden Institute of Physics (LION), the Institute of Biology Leiden (IBL), and the Leiden Institute of Chemistry (LIC) received a FOM program grant to develop a novel way of studying individual proteins inside a cell using gold nanorods.
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Broad universities favourable for innovation
Broad universities that focus strongly on fundamental research have the best chance of contributing to economic innovations, for example in the life and data sciences. This is the message of Professor Simcha Jong in his inaugural lecture on 14 November.
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Executive Board column: Annetje Ottow on the importance of student associations
Now the introduction weeks can go ahead as usual, the new students’ enthusiasm is overwhelming. It’s back to normal for the student associations too, having had a hard time of it during the pandemic.
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Article eLaw about Fair and equitable AI in biomedical research and healthcare
Eduard Fosch-Villaronga and Bart Custers from eLaw - Center for Law and Digital Technologies wrote an article on Fair Medicine and AI highlighting that AI for biomedical research and healthcare should be beneficent and equitable for everyone.
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Reedijk Symposium 2015 - Guest Lecturers: Prof. Bas de Bruin & Prof. Dame Carol Robinson
On Friday October 30th 2015 the sixth annual Jan Reedijk Symposium will be held. The main lectures of the day will be
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Bio Science Park to become Bio Science Campus
The Leiden Bio Science Park (BSP) will become a real campus in the coming years, with more houses, and attractive places where scientists, students and entrepreneurs can meet to discuss their plans.
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Pain relief without the high
Researchers at Leiden University led by Mario van der Stelt (Leiden Institute for Chemistry) have set ‘gold standards’ for developing new painkillers based on the medicinal effects of cannabis. Publication in Nature Communications.
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Frank Dikötter to receive honorary doctorate at Dies Natalis 2017
Historian Frank Dikötter will receive an honorary doctorate from Leiden University for his work on the history of the Chinese Republican period and the People's Republic of China under Mao. He will be awarded the honorary degree during the university's Dies Natalis celebrations on 8 February 2017.
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Anti-establishment rhetoric helps win election for Trump
Just one year ago, nobody would have given Trump a cat's chance in the US presidential elections. Now he will be the next President of the United States. Professor of Journalism and New Media Jaap de Jong explains the rhetoric that has got Trump so far.
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Hadassah Drukarch presents at the Fair Medicine and AI conference
At the International Online Conference 'Fair Medicine and Artificial Intelligence' organised by the University of Tübingen (Germany), Hadassah Drukarch, junior researcher at eLaw, gave a presentation on how current algorithmic-based systems may reinforce biases in healthcare. This topic forms part of…
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for the beauty of physics
Leiden Physics Poster
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The brain on alert
When focussing attention, the neurotransmitters noradrenaline and acetylcholine play an important role. This new finding made by psychologist Stephen Brown provides clues for further research on how focussed attention comes about. Dissertation defence on 16 June.
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How brain disorder models are like the Night Watch
Professor of Human Genetics Willeke van Roon will give her inaugural lecture on Monday 28 March entitled: ‘Translational research, where small parts make the bigger picture.’ She will emphasise how university medical centres should take responsibility for finding treatments for very rare diseases.
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New insights for improved pertussis vaccines - Press release -
Researchers in Bilthoven, The Netherlands, have recently unraveled the defense against whooping cough bacteria in unprecedented detail. The outcome of the project, conducted at Intravacc (Institute for Translational Vaccinology) in Bilthoven, provides opportunities for a new approach in the development…
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Safety testing of chemicals without laboratory animals
Testing chemical substances without using animals. It seems a utopia, but a European team is going to develop a way to make this a reality. The RISK-HUNT3R project, led by Leiden professor Bob van de Water, received 23 million euros from the European Commission for this purpose. The project was launched…
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Cleaning up tuberculosis and salmonella infections
The cellular recycling system in zebrafish is capable of eating harmful bacteria and thus resist infections such as tuberculosis and salmonellosis. That is written by Leiden biologists from the group of Annemarie Meijer. Stimulating this form of defence could be used in new treatment methods against…
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Corona research crowdfunder attracts media attention
Within a month, the Wake Up to Corona crowdfunding campaign had already raised 600,000 euros for corona research in Leiden. The goal is to raise enough money for the LUMC to set up a second laboratory that is safe enough for research into the new virus. The initiative has not escaped the attention of…
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King of Sweden visits Leiden University
Collaborating in drug discovery and health research was the goal of a visit to the Leiden Bio Science Park on 14 May by a Swedish delegation including His Majesty King Carl XVI Gustav of Sweden. The delegation visited Leiden University’s Faculty of Science.
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Three different perspectives on how the online world has fundamentally changed the way we live our lives
In the ESOF2022 mini-symposium organized by the Social Resilience & Security programme, international experts with a background in psychology, philosophy, and law discussed how the online world is related to adolescent mental health issues, moral and emotional awareness and children’s rights. In three…
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Polymer‐ and Hybrid‐Based Biomaterials for delivering biotherapeutic molecules in bone and cartilage tissue
PhD defence
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Jan Kleijssen, Hans Franken-lecture 2023
Lecture
- LED3 Lecture: Designing Modulators of Purinergic Signaling for Chronic Disease Treatment
- Volume 15 (2020)
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Only in America: chemist becomes America correspondent
Chemistry, which is what Hans Klis studied in Leiden, is not what one might expect of a general journalist. ‘I’m a late bloomer,’ he says, despite having spent four years as America correspondent and written a book on notorious school shootings by the tender age of 34.
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New Scientist Scientific Talent 2015: Interview with Marieke Liem
The magazine New Scientist selected 25 nominees from candidates proposed by all Dutch and Belgian universities for the New Scientist Science talent 2015 election. One of these nominees is dr. Marieke Liem, who works at the Centre for Terrorism & Counterterrorism.
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Warfare: technology and ethics - a reading list
While the United States continues to carry out drone strikes, and China conducts large-scale cyber and information operations, Ukrainian and Russian soldiers live in trenches, and NATO sends tanks to the Donbas front to force a breakthrough. Has war changed dramatically in recent decades as a result…
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Interview Roxane de Massol Rebetz – ‘Vulnerability doesn’t come out of a vacuum.’
The legal distinction between victims of human trafficking and victims of migrant smuggling is unjust, argues De Massol Rebetz in her PhD thesis. In certain instances, smuggled migrants should be treated the same as victims of human trafficking.
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The EU’s Response to Russia’s Invasion of Ukraine: International and European Perspectives
Since Russia’s invasion of Ukraine in February 2022, the European Union (EU) and its Member States have adopted wide-ranging legal and political measures to support Ukraine in its struggle.
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Leiden University joins national 113 campaign: ‘It’s okay to feel uncomfortable about talking about suicide’
Talking about suicide is important, but anything but comfortable. To make this difficult subject easier for students and staff to discuss, the university is organising a campaign week in line with the national campaign ‘1K Z1E J3’ (I see you) being run by Stichting 113 Zelfmoordpreventie (113 is the…
- Presentation at the Conference of the Italian Political Science Association
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Cleveringa Meeting Leiden 2023
Alumni event
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Eurasian Empires. Integration processes and identity formations.
What holds people together and what makes them willing to fit within larger political structures? Our project examines this question in the practices of dynastic rulership in Eurasia ca. 1300-1800.
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Lunch Time Seminars
The biweekly Lunch Time Seminar is an online only event, but it is not publicly accessible in real-time. If you would like to attend one of the upcoming sessions, please send an email to sails@liacs.leidenuniv.nl.
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Making Crimes Mean: A Normative Analysis of the Acts that Constitute International Crimes
PhD defence