564 search results for “dna” in the Public website
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Towards nano-MRI
By detecting the tiny forces between a micrometer sized magnet and the spins of hydrogen nuclei, we can do MRI with a volume resolution that is approximately 12 orders of magnitude better than a conventional MRI.
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16th International Metabolomics Workshop
The Basics and Applications to Plant Sciences will be held physical. See below for more information.
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Ahmed Mahfouz: 'The mystery of brain diseases, unravelled cell by cell'
Which brain cell does what, when Parkinson's disease arises? It won't be long before this jigsaw is solved piece by piece. Ahmed Mahfouz, computational biologist, combines bio-knowledge from Leiden with algorithms from Delft and is getting closer to finding the key.
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Innate immune defence against intracellular pathogens
What are the host immune defence mechanisms that control intracellular infections and how are these subverted by pathogens?
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Bioorthogonal Chemistry: Applications in Activity-Based Protein Profiling
The close interaction between organic chemi stry and biology goes back to the late 18th century, when the modern natural sciences began to take shape. After synthetic organic chemistry arose as a discipline, organic chemists almost immediately began to pursue the synthesis of naturally occurring compounds,…
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Research
Physicists at the Leiden Institute of Physics (LION) conduct fundamental research into physical phenomena. They are inspired by curiosity and the desire to know more about the world in which we live. This research has always paved the way for new practical applications. These are something that the…
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Biophysical Organic Chemistry
The long term goal of the Biophysical Organic Chemistry/SSNMR group, headed by Prof. Huub de Groot, is to reach an understanding of structure, dynamics and functional mechanisms of membrane proteins and self-organized biological assemblies and to translate this knowledge into new concepts for nano-devices,…
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Participating teams
Wondering who appeared at the start in 2019?
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Leiden Institute of Physics
Physicists at the Leiden Institute of Physics (LION) conduct fundamental research into physical phenomena. They are inspired by curiosity and the desire to know more about the world in which we live. This research has always paved the way for new practical applications. These are something that the…
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Institute of Biology
Nature is a never-ending source of inspiration for the researchers at the Institute of Biology Leiden (IBL). Based on a better fundamental understanding of nature, they are able to seek solutions in the area of health and biodiversity. The theme of IBL is ‘Harnessing biodiversity for health.’
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Archaeological Sciences
With the emergence of new methods and technologies such as improved DNA analysis and big data, archaeological research has changed radically in recent decades. The researchers from the Department of Archaeological Sciences at the Faculty of Archaeology use new scientific knowledge to answer fundamental…
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Chemical Biology
Chemical biology research at the Leiden Institute of Chemistry is aimed at understanding biological processes at the molecular level to strengthen the knowledge base of human health and disease. The approach to achieve this goal is a fundamental chemical one; with the aid of chemical probes biological…
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Crime and Criminal Justice (MSc)
Detecting and combatting crime is becoming increasingly complex. Security is high on the national and international agenda. The master’s programme Crime and Criminal Justice in Leiden provides the skills to face these challenges.
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Why Leiden University?
The Physics and Education master specialisation gives you the opportunity to combine physics research with an excellent education in becoming a physics teacher.
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Biology (MSc)
The master’s programme Biology at Leiden University offers seven specialisations ranging from Cell Biology to Molecular Genetics. The programme prepares you for a career in research within or outside academia.
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Why Leiden University?
The Physics and SCS master specialisation gives you the opportunity to combine Physics research with different aspects of science communication.
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About the programme
Explore the contemporary dilemmas of archaeological heritage management, or focus on museum practices from an archaeological perspective.
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Research in Physics, Classical/Quantum Information (MSc)
This master’s programme combines Physics with Data Science. You will learn how physics has its own tricks to deal with big data and how techniques from machine learning and deep learning can be applied to classical and quantum data. The first focus of attention is on classical data, including data mining,…
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Why Leiden University?
World-class research is integral part of the master’s education. You obtain a Physics degree from an institute with an international reputation. Research in this programme is fundamental and curiosity-driven.
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Neandertal Legacy
The genetic material of currently living Europeans is partly of Neandertal origin. Were our ancestors successful because they were hybridising and interacting with the local populations they encountered when migrating into new places? Reconstructing our evolutionary trajectory is key for rethinking…
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Next444: challenges for the future
On a wintry Wednesday evening, big issues were the topic of conversation at Grand Café de Burcht. Young Academy Leiden (YAL) was holding a round table: Next444. Now the 444th anniversary of Leiden University is over, it’s time to look once again to the future. What issues will we be facing over the…
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Pascal Professor 2015
In 2015 the Pascalchair of the Faculty of Science, Universiteit Leiden and in particular of Leiden Institute of Advanced Computer Science, is held by Prof. Dr. Natasa Jonoska, University of South Florida, Tampa, USA.
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The journey of our language in prehistoric times
For decades, scholars have wondered about the development and dissemination of languages around the world. What are the odds that peoples living thousands of miles apart speak varieties of Indo-European languages that are closely related? This riddle has now partly been solved thanks to an international…
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Genome size of wild tulips determined
Leiden researcher Dr Ben Zonneveld has determined the size of the genome - the amount of DNA per nucleus - of wild tulips. His conclusion is that there are more than 87 wild species. Various possibly new species have been discovered.
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Seven Leiden researchers win €1.5m Vici grant
Seven Leiden researchers have each been awarded a Vici grant by the Netherlands Organisation for Scientific Research (NWO). This will enable them to form a research group and develop their own innovative line of research.
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Mapping of bacterial genomes to combat infectious diseases
Mapping of bacterial genomes to combat infectious diseases
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Traces of indigenous "Taíno" found in present-day Caribbean populations
A thousand-year-old tooth has provided genetic evidence that the so-called
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Soil bacteria can produce a wealth of new antibiotics
Soil bacteria can produce a wealth of antibiotics that are new to us, claims Gilles van Wezel, Professor of Molecular Biotechnology at the Institute of Biology Leiden. His research group has developed a method that can rapidly identify and produce these unknown compounds.
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Collaborating bacteria sacrifice themselves for the greater good
Like ants, termites and bees, some bacteria work together as a multicellular group. There is a strict division of labour in such colonies, to make the group more resilient to the outside world. Now researchers have found that some parts of the bacterial colony can take ‘for the greater good’ to a whole…
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The African lion consists of two subspecies
Biologist Laura Bertola argues that the traditional separation of lions into African and Asian subspecies is incorrect. She has discovered that Africa is actually home to two subspecies. Her PhD defense was on 18 March 2015.
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Cancer cells play hide-and-seek with immune system
When the immune system attacks cancer, the tumour modifies itself to escape the immune reaction. Researchers at LUMC published on this subject in Nature on 28 June.
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Vertebrate genome sequencing using nanopore technology
An international team from the Netherlands, France, Norway and Austria demonstrate how new sequencing technologies can be used to efficiently generate the genome, DNA, sequence of an endangered animal, the European Eel.
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Reading through proteins with graphene: NWO Vidi grant awarded to Dr. Grégory Schneider
While there are numerous and extremely advanced methods to sequence the genome, only a few methods exist to sequence the proteome. The Vidi project of Grégory Schneider promises to shed light on the most difficult paradigm of proteomics: achieving an error-free determination of the sequence of single…
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Three new professors for the Leiden Institute of Chemistry
With Sylvestre Bonnet, Jeroen Codée and Remus Dame, the Leiden Institute of Chemistry (LIC) will be getting no less than three new professors. Bonnet will become professor in Bioinorganic Chemistry, Codée professor in Organic Chemistry and Dame professor in Molecular and Cellular Biochemistry.
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Awaken sleeping antibiotics with ERC Advanced grant
To facilitate the search for new antibiotics. That is the aim of Gilles van Wezel, professor molecular biotechnology at the Institute of Biology Leiden (IBL). He wants to do this by looking at similarities in the DNA of antibiotic-producing bacteria. Van Wezel has been awarded an ERC Advanced grant…
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Superselective bonds light up
Rather than one key and one strong lock, biology often uses tens or hundreds of weaker links to bind parts together, such as cells membranes. This allows for selectivity and also reversibility: the binding can also be undone. Researchers first caught this phenomenon using spheres or colloids, and published…
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Joan van der Waals colloquium
The Joan van der Waals colloquium is an ongoing bi-weekly lecture series.
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Artificial intelligence helps in the search for new antibiotics
With the search for new antibiotics becoming increasingly urgent, artificial intelligence offers valuable help. Smart software developed by Leiden PhD candidate Alexander Kloosterman searched genomes of bacteria and found clusters of DNA that code for proteins that have an antibiotic effect. ‘This new…
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Paco Barona Gomez ready to work in Leiden: ‘Fundamental research creates opportunities’
Paco Barona Gomez is the newest associate professor at the Institute of Biology Leiden (IBL). The Mexican researcher is fascinated by the evolution of natural products: compounds made by microbes, but also plants and animals. ‘It’s like we investigate chemical dark matter.’
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Using gold particles to make the invisible visible
Gold nanoparticles give us a better understanding of enzymes and other molecules. Biswajit Pradhan, PhD candidate at the Leiden Institute of Physics, uses gold nanorods to study individual molecules that would be challenging to detect otherwise. Resulting knowledge can be applied to many research fields,…
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Two young chemists win Marie Curie subsidy
The Leiden Institute of Chemistry (LIC) is to be joined by a further two talented young chemists. Bela Bode and Michele Pavanello have each won a Marie Curie subsidy. Bode will be studying electron transport in photosynthesis and Pavanello will be using computer models to study charge transport in large…
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NEXUS1492 study on ancient human microbiomes published in Nature Scientific Reports
An international team of researchers, involving members from the ERC Synergy project NEXUS 1492 based at the Leiden University, the Universities of Oklahoma, Copenhagen and York reveal challenges when studying ancient microbiomes in a recent issue of Scientific Reports.
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New database brings structure to global fungal diversity
An organized overview of the current global fungal diversity, that is what Irene Martorelli and colleagues try to achieve with the new MycoDiversity Database (MDDB) she builds in collaboration with Naturalis Biodiversity Center. The new database will make it easier and quicker to observe which fungi…
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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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Kistemaker obtains PhD cum laude on production of ground-breaking molecules
A month ago it was Marc Baggelaar, and now Hans Kistemaker too has obtained his PhD cum laude at the Leiden Institute for Chemistry (LIC). ‘He has made ground-breaking contributions to the world of protein modification,’ says PhD supervisor Gijs van der Marel. Kistemaker obtained his PhD on 11 May…
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Opening PoreLab
PoreLab is officially opened on November 1st, 2016. This new lab located at the Sylvius Laboratory will be working with the latest DNA analysis technology and will bring science, education and industry together to explore practical applications with the MinION.
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Wetenschappers ontdekken hoe darmbacterie resistent wordt
Een minuscuul cirkelvormig stukje DNA zorgt ervoor dat de darmbacterie Clostridioides difficile resistent raakt tegen een veelgebruikt antibioticum. Dat ontdekten wetenschappers van het Leids Universitair Medisch Centrum (LUMC) nadat artsen hen attendeerden op een patiënt met een moeilijk behandelbare…
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Leiden researchers abroad with a Rubicon subsidy
Four Leiden researchers will be gaining experience at prominent international research research institutes funded by a Rubicon subsidy from NWO. One international researcher will be coming to Leiden.
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Joost Visser appointed as professor of Large Scale Software and Data Science
On 15 November Joost Visser started as Professor of Large Scale Software and Data Science at the Leiden Institute of Advanced Computer Science (LIACS). He will head the software engineering research at LIACS and becomes head of the ICT in Business and the Public Sector master's program.
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Biology students expose exotic amphibians in the dunes
During the spring of 2021, a group of eight biology students from Leiden set out into the dunes in search of amphibians. Using DNA, they determined the geographic origin of the animals. And guess what? In many cases they discovered exotic populations of animals that do not naturally belong in The Netherlands.…