1,471 search results for “bacterial stress” in the Public website
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Key publications
Key publications of the Medical Systems Biophysics and Bioengineeringgroup (Mashaghi Lab)
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The SAFE study: Suicidal ideation Assessment: Fluctuation monitoring with Ecological momentary assessment
Can we predict fluctuations in suicidal ideation in a person’s daily life, from hour to hour?
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Single gold nanorods in live cells
Visualization of biomolecules in living cells by tagging with gold nanoparticles.
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Differences that make all the difference. Gender, migration and vulnerability (migration to the Netherlands 1945-2005)
The proposed project evaluates how the vulnerability of migrant men and women was constructed in political, public and media discourses, and how differences in the constructed vulnerability influenced the decision to migrate, the migration process, and the subsequent settlement process.
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Student support services
Perhaps you have questions about your master’s, or could use some extra help, or maybe you’d like some support of a more personal nature? At Leiden University we have people and departments who will be glad to help in any and all of these areas.
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Clinical and Health Psychology (research) (MSc)
The research master’s specialisation Clinical and Health Psychology prepares you for a PhD trajectory.
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How can we increase the financial sector’s resilience to cyber attacks? Get inside the mind of a hacker!
The financial sector is an appealing target for hackers. For that reason, lawmakers and regulators are going to great lengths to make the sector more resilient to cyber attacks. One recent measure was the introduction of the Digital Operational Resilience Act (DORA). This new EU regulation is extremely…
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TRIPS: Thrips Reduction In Production Systems
Increasing above- and belowground biodiversity in arable leek cultivation to stimulate pest control by natural enemies.
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Applied Neuroscience in Human Development (MSc)
Are you interested in the neurocognitive and biological roots of learning, behaviour and emotions in children? If so, the programme in Applied Neuroscience in Human Development might be the specialisation you are looking for.
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Water
We investigate water quality and want to understand the effects of human interference on aquatic biodiversity.
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Center for Interdisciplinary Placebo Studies Leiden
The Center for Interdisciplinary Placebo Studies Leiden (IPS) aims to advance the understanding of placebo and nocebo effects, their underlying mechanisms, and their potential applications in clinical practice. IPS consists of a group of interdisciplinary researchers working at Leiden University with…
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Not wrapping but folding: Bacteria also organise their DNA (but they do it a bit differently)
Some bacteria, it turns out, have proteins much like ours that organise the DNA in their cells. They just do it a bit differently. This is revealed by new research from biochemists at the Leiden Institute of Chemistry and the Max Planck Institute for Biology. The discovery helps us better understand…
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Aquatic animals harmed by our noise
Two PhD defences on 9 June by behavioural biologist Errol Neo and underwater acousticianan Özkan Sertlek relate to measuring noise in the North Sea and the harm this noise can do to aquatic animals and their surroundings. Little is known about how harmful human noise can be to aquatic animals.
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Blog post: The nose of this wormy-shaped bacterium has a surprising symmetry
For the first time ever, Leiden biologists have found that the ‘nose’ of spirochetes – worm-shaped bacteria – have a two-fold symmetry. A remarkable discovery, as the ‘nose’ of every other bacterium has been found to have a six-fold symmetry. First author Alise Muok wrote a popular blog about the findings…
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Psychology
The Institute of Psychology is committed to play a prominent role in teaching and research at the national and international level.
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How mammoth poop contributes to antibiotics research
PhD student Doris van Bergeijk brought 40,000-year-old bacteria from mammoth poop back to life. She hopes to find new information that can help research at the Institute of Biology Leiden into antibiotics and antibiotics resistance. Read about it on European Antibiotic Awareness Day, 18 November.
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Leiden’s poo can help rid patients of resistant gut bacteria
Transferring poo from healthy donors to the intestines of chronically ill people has beneficial effects on these recipients’ gut bacteria, also in the longer term. This is the conclusion of research by the Leiden University Medical Center (LUMC) and the Netherlands Donor Feces Bank (NDFB).
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Improving the treatment of newborn babies with life-threatening sepsis
Coen van Hasselt’s pharmacology group collaborated on a study recently published in the renowned Lancet Infectious Diseases. The international team mapped the antibiotic treatment of the life-threatening inflammatory reaction sepsis in newborn babies. They did this for low- and middle-income countries,…
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Are bacteriophages the new antibiotics?
Bacteriophages, viruses that infect bacteria, may be used as an alternative treatment option when antibiotics fail. Leiden researchers have studied the structure and function of a novel bacteriophage that could be used to treat one of the WHO bacterial strains of concern where new treatments are urgently…
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Antibiotics of the future: looking for a new way to kill bacteria
Current antibiotics only address very few target proteins in bacteria to kill them. Researchers know that there are more possible target proteins to tackle the bacteria. The question is: which ones. Thanks to the NWO Vidi Grant, Assistant Professor Molecular Physiology Stephan Hacker and his team can…
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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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Leiden University and LUMC join Netherlands Centre for One Health
Leiden University and Leiden University Medical Center have joined the Netherlands Centre for One Health (NCOH), further strengthening the academic network in which such problems as antimicrobial resistance are studied.
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Status update in the evolutionary race between humans and resistant bacteria: two steps forward for us
A patent for what may be a potent, new antibiotic. And: a clear overview of promising approaches to overcome a crucial resistance tactic employed by bacteria. In the span of one week, two researchers from Leiden are receiving their PhDs, each of them on an important step in the battle against bacteria…
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Psychologist Bart Verkuil strikes a blow against burnout
Burnout is on the increase. It is caused by group pressure, being ‘on’ all the time and asking too much of ourselves. Clinical psychologist Bart Verkuil advises lowering our expectations.
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NWO awards curiosity-driven research Ariane Briegel with grant
Professor of Ultrastructural Biology Ariane Briegel has received a grant in the NWO Open Competition Domain Science in the XS category. This grant emphatically encourages curiosity-driven and bold research with a maximum of 50,000 euros.
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SBB team wins Philips Innovation Award
On Monday May 8th, two Leiden Startups took part in the finals of the Philips Innovation Awards. One Leiden venture, Levels Diagnostics, was selected as the winner of the €10.000,- price in the category of ‘Rough Diamonds’.
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ENW grant from the Dutch Research Council (NWO), Oct.30 2023
“Is it possible to restore antibiotic sensitivity in resistant bacteria?” Dr. Tingjie Guo wondered. “Watch me and learn”, phage responded. Dr. Tingjie Guo received an open competition XS domain ENW grant from the Dutch Research Council (NWO) to investigate the evolutionary trade-off of antimicrobial…
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Scientists discover how to improve the production of antibiotics and enzymes in soil bacteria
A team of researchers at the Institute of Biology Leiden, in collaboration with scientists from Utrecht University, has discovered a novel approach to improve the production of antibiotics and enzymes in the soil bacteria Streptomycetes.
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NWO-grant for degration of biomass
Dr. Erik Vijgenboom (IBL) and Dr. Peter Punt (IBL/TNO) obtained a new NWO-grant for their project FILAZYME to develop filamentous micro-organisms for enzyme production to degrade biomass.
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Presentations and Lectures
Members of our research team give different types of presentations and lectures.
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CSC fellowship awarded to Liwen Meng
Nature's role in buffering stress response
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CSC fellowship awarded to Liwen Meng
Liwen Meng has been granted a CSC fellowship to initiate her PhD project, which will delve into the role of nature in buffering stress response. Her research will be carried out under the supervision of Dr. Henk van Steenbergen.
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University buildings
What is Leiden University doing to make its buildings future-proof and independent of fossil energy?
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Interactive symposium OpenUp wins Van Bergen prize
Not one, but two initiatives won this year's Van Bergen prize. The prize was awarded during the university's Diversity symposium on 22 January. One of the winners is OpenUp, an interactive symposium on coping with stress and fear. Students are invited to tell their stories. The Hague Campus' study advisers…
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New Student Wellbeing task force kicks off with mental health
Stress among students is a growing problem. A new Student Wellbeing taskforce will be looking at the mental health of students at Leiden University.
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Social Resilience and Security
Social resilience and security has never been more important. Over the last 2 years, the COVID-19 pandemic has created a considerable disturbance to our personal and social lives. As a result, the general population reports more stress, loneliness and decreased quality of life. At the same time, there…
- Crisis Management / Crisis Diplomacy
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Schouwburgstraat Community Garden
In September 2023, we started transforming a under-utilised outdoor space into a greener and more biodiverse garden in which all students and staff of the Schouwburgstraat can relax and enjoy.
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Health and Medical Psychology (MSc)
In the specialisation Health and Medical Psychology, part of the Master in Psychology, you will acquire knowledge on clinical and scientific topics in health promotion and disease prevention as well as practical training on clinical skills and behaviour change.
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Study programme
The Urban Studies bachelor’s programme is based on two learning trajectories. One is dedicated to knowledge related to urban issues, while the other focuses on a wide range of practical and academic skills.
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Teaching
Research projects for students of the University of Leiden and other Dutch Universities are often available at the MacBio group. The research lines are also described in the Research section. For details of specific projects contact the supervisor (Ubbink, Dame, Boyle, Jeuken or Wentink).
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Overview
The Division of Systems Pharmacology and Pharmacy (SPP) aims to develop precision medicine approaches to characterise and predict variation in treatment response and enhance translational drug development strategies.
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Publications
Electronic versions of our publications can be obtained by sending an e-mail to Esther van den Bos: bosejvanden@fsw.leidenuniv.nl
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‘But how many bacteria live on my hands, then?’ Micro-day in photos
From 22 to 24 October, researchers of the MARBLES-project informed museum visitors about microbes: bacteria and fungi that live all around us. The event was organised around the Micro-day of Leiden, which is this year’s EU City of Science.
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Ariane Briegel appointed as Medical Delta professor
Yesterday, eight professors were simultaneously inaugurated as ‘Medical Delta professor’, at Leiden University, LUMC, TU Delft, Erasmus University and Erasmus MC. Ariane Briegel, researcher of the Institute of Biology Leiden of Leiden University, also received the double appointment.
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New dimension to coral research
For the first time, international researchers have mapped the network of bacteria on coral reefs. They write about it in Nature Communications (9 April). Professor by special appointment Nicole de Voogd (Naturalis Biodiversity Center & Institute of Environmental Sciences) and two of her PhD students…
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Can we make bioplastics with artificial photosynthesis?
Mimicking photosynthesis to produce bioplastics sustainably and efficiently. Researchers from the Institute of Biology Leiden (IBL) and the Leiden Institute of Chemistry (LIC) will assess this new approach. ‘An exciting opportunity to explore a new, appealing research topic in a collaboration between…
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Proteins and DNA loops: Science-Groot grant for Remus Dame
How do our cells keep DNA stored away? To find out, biochemist Remus Dame received a 3 million euro Science-Groot grant. Leiden University will share the grant with TU Delft, VU Amsterdam and the Hubrecht Institute.
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Innovative Leiden research receives NWO grant
On January 24 Professor Annemarie Meijer and Dr Sander Wezenberg received a NWO grant for their research. The grant was awarded within the Open Competition Domaine Science-M programme and is intended for innovative research areas that can form the basis for the research themes of the future.
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2012: Rubicon Peter Jurgec
Peter Jurgec has been awarded a Rubicon grant to do research at LUCL. His project is entitled The unique sounds of Slovenian. His project aims to provide a complete description of Slovenian phonology and stress systems.