2,300 search results for “drug safety” in the Public website
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Hypoxic Signalling and Tuberculosis
IBL-researcher Phil Elks in the group of Annemarie Meijer won the Cell Observatory Publication of the Year 2013. He received the award for his paper in PLoS Pathogens, showing that activation of hypoxia signaling protects against mycobacterial infection.
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Microswimmers swim faster over slippery surfaces
Tiny self-propelling spheres, measuring only micrometers, move faster over a hydrophobic silicone surface than they do over hydrophilic glass. 'Almost nobody had realised that the substrate matters', says Stefania Ketzetzi, the researcher who discovered the effect, researched it and explained it. She…
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Aggressiveness of cancer cells halted
Zebrafish-human communication shows that cancer cells lacking a signaling protein are less able to develop aggressive metastatic properties. This discovery has been made by molecular cell biologist Claudia Tulotta. PhD defence 14 June.
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LACDR excels at the FIGON Dutch Medicine Days
The Leiden Academic Centre for Drug Research (LACDR) received no less than three awards during the Figon Dutch Medicine Days. Bas Goulooze won the PhD Prize for best PhD candidate, Natalia Ortiz Zacarías and Huub Sijben both received a poster prize. ‘Scientists must be able to communicate their research…
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First comprehensive study on gun violence in Europe identifies alarming trends
The steady decline in lethal gun violence in the EU came to halt in 2012 and some countries, such as Sweden, have even noticed an increase since then. An arms race among drug criminals and an increase in the availability of illegal firearms could lead to more criminal and gun violence. This is one of…
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How a pathogenic bacterium searches for food
Bacteria whirl around in the mouths of most people, forming dental plaques and sometimes causing nasty gum infections. Treponema denticola might be a dangerous pathogen, but not much is known about this bacterium. It was up to Ariane Briegel and her research group to change that.
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Gerard van Westen wins KNCV Gold Medal
Gerard van Westen has received the KNCV Gold Medal, the most important Dutch award for chemists under 40. 'It's a huge honour,' says the professor of AI and medicinal chemistry. 'I am now part of the group of people I was always impressed by.'
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European grant to research colonial medical experiments: 'Should we keep using this data?'
When we think of unethical medical experiments, we tend to think first of Nazi Germany. What is less well known is that experiments were also carried out in colonised areas without the explicit consent of the test subject. University lecturer Fenneke Sysling has received a European grant to research…
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Should we build a European mega-dam?
A mega-dam around Europe is a possible solution as protection against rising sea levels. Whether that is really a good idea, was debated on by young professionals during the debate on the future of European coastal protection. 'A big dam may seem safe, but actually isn't,' argued debate winner Haye…
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Seven new Medical Delta professors
Medical Delta has appointed seven professors who will bridge the medical worlds of Leiden, Delft and Rotterdam.
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Security and threat
Research is at the heart of a solid security policy. That’s why researchers from Leiden are analysing the motives of radicalised people and the biggest risks surrounding digital activity. Read more about their work in the research dossier ‘Security and Threat’.
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Working better with LEAN: Faculty of Science works on change
Keep improving: that’s the philosophy of LEAN, a method to tackle practical problems at the workplace yourself. After a successful start in 2017, in 2019 a third group started working with the LEAN training in self-selected improvement trajectories. In October the participants received their diploma.…
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‘There’s only one downside to Leiden: the seagulls’
The third and final introduction week at Leiden University is in full swing. Orientation Week Leiden (OWL for short) is giving a record 1,378 new international students the chance to get to know the city and one another. We got the lowdown from the new arrivals at OWLands Festival.
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Robots and Society (RO-SO) Tutorial at RO-MAN 2021 Conference
The University of Oslo and Leiden University have joined forces to organise a Tutorial on Robots and Society: Ethical, Legal, and Technical Perspectives on Integrating Robots in the Home and Healthcare Systems and Services at the IEEE International Conference on Robot and Human Interactive Communica…
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How Indonesian communities organise their own social security
Many poor people in Indonesia mainly rely on their family members, neighbours and the local community as a social safety net. One of the forms of aid from the community is called ‘jimpitan’ in Central Java. PhD candidate Ayu Swaningrum researched how this social security system works.
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What mobile phones mean for refugees
What do refugees use their mobile phones for? And what does it mean for aid workers in reception camps? The Leiden Centre for Innovation studied this issue together with researchers from Harvard Humanitarian Initiative and Data & Society.
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Marieke Liem on life imprisonment
On Wednesday 26 June, Marieke Liem, Associate Professor Physical Violence and Public Order at Leiden University’s Institute of Security and Global Affairs (ISGA), appeared on both Dutch radio programme ‘Nieuws & CO’ and the eight o’clock television news (NOS) to discuss life imprisonment.
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Psychologists test societal acceptance of underground storage of CO2
How can we reduce CO2 emissions from industry? Leiden psychologists Emma Mors and Christine Boomsma are examining the public perception and acceptance around the capture and storage of carbon dioxide. This is part of the ALIGN CCUS European research programme.
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Director of Operations Saskia Goedhard: 'Nice that the faculty is such a complex organisation'
Saskia Goedhard was previously director of operations at the Hogeschool van Amsterdam and the UvA. Since April, she has brought her expertise to the Faculty of Humanities as director of business operations. 'Good business management is like water from a tap. You only notice it when it’s no longer th…
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Lecture series: The Dutch crisis management system
Are you interested in expanding your knowledge on the Dutch crisis management system? Leiden University is organising a unique lecture series on the subject in collaboration with the Netherlands Institute for Public Safety (NIPV). The lectures will take place on 22 April, 13 May, and 3 June.
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Faculty of Science opens academic year with responsibility call and nanoparticles
On Tuesday 4 September, in a full lecture hall C1, Dean Geert de Snoo opened the Academic Year for the Faculty of Science. A year in which the ethics and responsibility of scientists will be invoked.
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How globalisation is changing the welfare state
As a result of globalisation, migration and technological advances, politicians have to make complex choices about social security and labour market policy. Professor by special appointment Olaf van Vliet will speak about this topic in his inaugural lecture on 7 June.
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Why avoid my gaze?
Individuals suffering from social anxiety disorder (SAD) consistently avoid eye contact. However, in a non-clinical population, gaze avoidance in socially anxious individuals depends on social situations, Jiemiao Chen saw in a series of experiments, for which she used wearable eye-trackers. On 25 April…
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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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Feeling safe at Humanities: an all-gender toilet in every building
The university is committed to providing an accessible learning and working environment for students and staff. They should be able to feel at home at our faculty. That is why there is now an all-gender toilet in every humanities building to contribute to that feeling of recognition and safety.
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‘Limit migrants’ responsibility for voluntary return to their country of origin’
The EU Return Directive gives migrants residing unlawfully in the European Union the option to leave voluntarily. This is to avoid detention and forced expulsion. But the directive is too vague and can lead to unfair procedures and even human rights violations, PhD candidate Christian Mommers conclu…
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What MH17 has taught us about international disaster investigations
For the Dutch Safety Board (DSB), the investigation into the MH17 plane crash was unprecedented in scope. It wasn’t easy, but it provided valuable lessons for international disaster investigations, says Sanneke Kuipers, a crisis expert from the Institute of Security and Global Affairs.
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Successful first webinar BSc Security Studies
Programme director of the bachelor's programme Security Studies Daan Weggemans kicked off the first webinar for prospective students this afternoon. In Kaltura Live he had an international audience of about 60 interested people.
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Pop-up study spaces in Stadsgehoorzaal
Students from Leiden University will be able to study in the Stadsgehoorzaal on Breestraat in Leiden from Saturday 5 to Tuesday 15 December. The main auditorium of this city centre concert hall has been transformed into a unique pop-up study area that will provide temporary study spaces for over 200…
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'Mobile phone in 2035 as powerful as our brains'
Within 20 years, intelligent machines will play a major role in society. ‘Selfdriving cars will be 90% safer than human-driven cars and will change transportation globally,’ says artificial intelligence scientist Bart Selman of Cornell University. He gave the first Ada Lovelace lecture of the Leiden…
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Double success at the EMBL Chemical Biology Conference
Thomas Bakkum en Tom van der Wel, two PhD candidates from the Leiden Institute of Chemistry, have both won poster prizes at the EMBL Chemical Biology Conference 2018 in Heidelberg.
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The IBL at Science Center NEMO
Professor Annemarie Meijer and several students explained to more than 8000 visitors the zebrafish as a model for research during the National Weekend of Science (3-4 Oct) at Science Center NEMO in Amsterdam.
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The Evolution of Fangs, Venom, and Mimicry Systems in Blenny Fishes
Venomous animals serve as models for a variety of mimicry types. Michael Richardson (IBL) and his international colleagues find that a group of fishes (called fangblennies) evolved venom after the origin of their venom-delivering fangs.
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Vote for the Discoverer of the Year
Which brilliant scientist will be our Discoverer of the Year 2019? Will it be a physicist, biologist, drug discoverer or an astronomer? Or an environmental scientist, a mathematician, chemist or computer scientist? As of now, you can cast your vote.
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Quincy Promes arrested in Dubai: will he be extradited to the Netherlands?
Quincy Promes has been arrested in Dubai at the request of the Netherlands Public Prosecution Service. The Dutch judicial authorities now want Dubai to extradite Promes. But how does that work? Professor Jannemieke Ouwerkerk explains on ‘RTL Nieuws’.
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Carsten Stahn: 'New ICC prosecutor can bring new momentum'
On Wednesday 16 June 2021, Karim Khan was sworn in at the International Criminal Court (ICC) in The Hague. Experts say this is no easy time to join the ICC.
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Leiden scientists during Night of Arts and Science
Many Leiden scientists will be taking part in the Night of Arts and Science on 17 September. Find out what's on for English speakers.
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Mimetas receives 5.2 million dollar investment for organ-on-a-chip
Venture capital investors Zeeuws Investerings Fonds and Participatiemaatschapij Oost Nederland have joined forces with national and regional partners to fund development and sales of MIMETAS’ unique 3D disease- and tissue modelling technologies.
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PhD Thesis: Development of human skin equivalents to unravel the impaired skin barrier in atopic dermatitis skin
Recently, the PhD thesis of Lolu Danso Eweje appeared entitled ’Development of human skin equivalents to unravel the impaired skin barrier in atopic dermatitis skin’.
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These eleven Leiden Science researchers are among the most highly cited
Eleven researchers of the Faculty of Science are on the 2021 Highly Cited Researchers list of Clarivate Analytics. Only 0.1 per cent of researchers are included in this list, literally making them one in a thousand.
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Prof. Stahn on Prosecuting Human Trafficking as a Crime Against Humanity
On 22 March 2016, Prof. Carsten Stahn spoke on prosecuting Human Trafficking as a Crime Against Humanity at a Conference on International Criminal Justice, hosted by the Collaborative Innovation Center of Judicial Civilization of Zhejing University in Hangzhou, China.
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Professor Fergus McNeill appointed as visiting professor at the Institute of Criminal Law & Criminology
Fergus McNeill has been appointed as visiting professor at the Institute of Criminal Law & Criminology of Leiden Law School.
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Hubertus Irth new scientific director LACDR
Prof. dr. Hubertus Irth will be appointed as the new Scientific Director to the Leiden Academic Centre for Drug Research (LACDR) starting September 1st, 2016.
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European first: Leiden specialists use fluorescence in removal of lung tumour
A team of surgeons at Leiden University Medical Center and the Centre for Human Drug Research have removed a lung tumour that they pinpointed using fluorescence. This is the first time that this technique has been used in Europe in a patient with a lung tumour.
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Freek Janssen wins award for best European Young Medicinal Chemist
Freek Janssen, a PhD-student in the department of Molecular Physiology, has received an award for the best oral presentation during the Young Medicinal Chemist Symposium organised by the European Federation of Medicinal Chemistry (EFMC-YMCS’16). Freek Janssen presented his work on “Development of Highly…
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Over fifty scientists come together for MACODA
In the week of 16 – 21 September, an international group of more than 50 scientists met at the Many Criteria Optimization and Decision Analysis (MACODA) workshop. They discussed many-criteria optimization, which is the searching for optimal solutions when one has to consider a larger number of criteria.…
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Lecture on the human rights situation in Mexico
On 11 April 2018, students of the Advanced Master’s in European and International Human Rights Law attended a lecture on the human rights situation in Mexico. The lecture was delivered by Dr. Víctor Avendaño Porras, who lectures and researches at Mexico’s CRESUR (Research Centre on Teaching Formation…
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Vote for the Discoverer of the year 2018
Which brilliant scientist will be our Discoverer of the year 2018? Will it be a physicist, biologist, drug discoverer or an astronomer? Or an environmental scientist, a mathematician, chemist or computer scientist? As of now, you can cast your vote.
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Miranda van Eck hoogleraar Cardio Vascular & Metabolomic Therapeutics
Miranda van Eck is benoemd tot hoogleraar Cardio Vascular & Metabolomic Therapeutics bij het Leiden Academic Center for Drug Research (LACDR) van de faculteit der Wiskunde en Natuurwetenschappen. De benoeming ging per per 1 februari 2014 in.
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Microbial protection of food crops and human health
We investigate bacteria and fungi to understand their malicious or beneficial impact on food crops and their pathogenic or antibiotic role in human health.