227 search results for “detection” in the Staff website
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Plagiarism detection
Plagiarism is a violation of someone else's intellectual property. Leiden University stands for integrity and reliability in the way our researchers conduct research, and we consider plagiarism to be a serious offence.
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Molecular sensors for calcium ion detection via triplet-triplet annihilation upconversion
PhD defence
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Surprising molecule helps detect protoplanets
A team of scientists, including Leiden Astronomer Alice Booth, has discovered silicon monosulfide molecules in the dust disk around a young star. Such molecules indicate planet formation. The team made the discovery using the ALMA telescopes. This method provides an alternative when direct observation…
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Webb detects icy ingredients for making potential habitable worlds
An international team of astronomers, led by Will Rocha of Leiden Observatory, using the NASA/ESA/CSA James Webb Space Telescope have discovered that the key ingredients for making potentially habitable worlds are present in early-stage protostars, where planets have not yet formed.
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Preventing heart attacks by earlier detection of cardiovascular disease
In the Netherlands, 1.55 million people suffer from cardiovascular diseases. Yet, acute cardiovascular events, such as a heart attack or stroke, often occur unexpectedly. That is because many people do not know they are at risk for such an event. Immunological researcher Amanda Foks and her colleagues…
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Roxanne Kieltyka
Science
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Developing methods on remote sensing detection of archaeological features in Colombia with LDE grant
A Leiden-Delft-Erasmus research team has been awarded a LDE Global Support Grant to develop reusable algorithms in the remote detection of non-orthogonal architectural features, taking place in the archaeological context of the northern extremities of the Andean, part of the Istmo-Colombian Area.
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Algorithm for Structural Variant Detection
PhD defence
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Cor Veenman
Science
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Esther van den Bos
Faculteit der Sociale Wetenschappen
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MODIFED: Morphosyntactic Dialect Feature Detection Workshop
Workshop
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Towards the Automatic Detection of Syntactic Differences
PhD defence
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Optoplasmonic Detection of Single Particles and Molecules in Motion
PhD defence
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Amin Moradi
Science
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The archaeology of face masks: ‘Face masks layers will be a huge help for future archaeologists’
From one year to the next, face masks have started to appear in the environment. As the masks are discarded, they end up in the top soil, in sediment layers, and in refuse heaps. In a couple of generations archaeologists will study the layer that has already been labeled the Face Mask Horizon. Current…
- Plagiarism check with Turnitin
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Learning Approaches for Multivariate Time Series Prediction and Anomaly Detection
PhD defence
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Diffuse, warm-hot extragalactic gas: predicting properties and detection with the EAGLE simulations
PhD defence
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Plagiarism check
All doctoral dissertations are checked for plagiarism before they are submitted to the doctorate committee.
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Maths + match = medals! Leiden students win five medals at international math competition
Two Second Prizes, two First Prizes and even a Grand Grand First Prize. Five Leiden mathematics students and their team leader have performed exceptionally well during the International Mathematics Competition for University Students 2024 in Bulgaria in early August. This even made for a Dutch recor…
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Background information on student well-being
To find out more about student well-being, check out the information below.
- Forgotten heroes
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ChatGPT: reading suggestions and sources
On this page we gather reading suggestions and sources about ChatGPT.
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Investigating inflammation: new leads for treating atherosclerosis
How do you detect people at high risk of heart attacks and strokes? And how can we improve the treatment of atherosclerosis? These are the questions that keep LACDR researcher Marie Depuydt busy. She is investigating the immune cells that contribute to the worsening of atherosclerosis. ‘It's a challenging…
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Outcome report for 2nd Expert Workshop on the EU Proposed Regulation on Online Child Sexual Abuse published
Workshop brings multidisciplinary experts together to debate proposed detection technologies and their impact on fundamental rights.
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NSCR Lecture series 2022: Restorative Justice and Environmental Harms
Research
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Finding the origin of giant black holes
‘Space Antenna LISA will open an unprecedented window on the Universe,’ says astronomer Elena Maria Rossi. The mission will be the first one to detect Gravitational Waves from space. These can tell us more about the beginning of our Universe and the formation of black holes. With an NWO grant of twelve…
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AI: the judge of speech
AI can help in the online detection of hate speech, but whether the technology would always make the right choices is debatable. Students Tofigh Hasen Nezhad Nisi (Tax Law) and Terra Rolfe (Governance, Economics and Development, LUC) published an article on this topic in Leiden Science Magazine. In…
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Research on trust in the criminal justice system receives 1.5 million euros
How to strengthen mutual trust between agencies in the criminal justice system and youth with a migration background or weaker socio-economic position. The Netherlands Science Agenda has awarded 1.5 million euros to a consortium to find out.
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Archaeologist Wouter Verschoof-van der Vaart wins the IALA dissertation award for his doctoral thesis
‘I was very happy and honoured that my thesis was recognised as a valuable contribution to the topic of landscape archaeology.’
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Teaching Fair of the Faculty of Humanities puts teachers in the spotlight. You are invited!
Share experiences, gain inspiration or catch up with colleagues: you can do all of these at the Teaching Fair on 30 June. Co-organiser Anna Benjamins explains what the afternoon has in store.
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More attention needs to be paid to prevention in the fight against cancer
On 11 November Professor of Gastroenterology and Hepatology, Monique van Leerdam will deliver her inaugural lecture entitled, ‘Aiming for Prevention’. Van Leerdam, who specialises in hereditary tumours, was appointed professor in July 2020. In her inaugural lecture she will discuss the importance of…
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Looking for atmospheres in the ultimate quest for extraterrestrial life
To look for atmospheres around planets outside our solar system is to look for extraterrestrial life. Astronomist Sebastian Zieba used data from the James Webb Space Telescope to study small rocky exoplanets but found no aliens yet. However, his findings are still very interesting for future observations.…
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Accelerated diagnosis for rheumatoid arthritis patients
Professor of rheumatology Annette van der Helm focuses her research on the earliest possible detection of inflammatory joint rheumatism to prevent symptoms from becoming chronic.
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The hunt for nanoplastics is on
How do you count the nanoplastics in your body? Leiden researchers published a method in Nature Protocols today that should make this easier. Important for both environmental and medicine research.
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NWO Open Competition for replication research: 'Deals with fundamental question in my field'
Innovation through repetition. That is how university lecturer Jurriaan Witteman describes his research on the automatic processing of angry voices in the brain. The original research was conducted 20 years ago, but, with an NWO grant, Witteman is now going to see if those results are accurate.
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Support the Rapidemic team and help them develop a mobile testing kit
A team of students from Leiden won the iGEM international biology contest in 2020 with their Rapidemic mobile testing kit. The kit makes it easy to detect viruses. The team has now been nominated for the Most Innovative Student in the Netherlands prize. Cast your vote and help them develop their inv…
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Satellites reveal: these ecosystems are the most vulnerable to drought
More severe droughts that will also last longer: this will primarily be a problem for irrigated croplands, as discovered by environmental scientist Qi Chen. Mixed forests with a variety of plant species will be the least vulnerable. Chen compared the effects of drought on different ecosystems across…
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Ignas Snellen new Scientific Director of Leiden Observatory
As of 16 August Ignas Snellen is the new Scientific Director of the astronomical institute of the Faculty of Science. He will succeed Huub Rottgering, who led the institute since 2012. Snellen has been appointed for a period of four years.
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Podcast: The Tragic Fate of Egyptologist Herta Mohr
Leiden University recently named a new building for Egyptologist Herta Mohr. But who was she?
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European support for Dutch-Flemish project in the fight against disinformation
Dutch and Flemish partners, including Leiden University, are joining forces as the European Digital Media Observatory (EDMO) in the fight against the spread of fake news, and have received the support of the European Commission.
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BlackGEM telescopes begin hunt for gravitational-wave sources
Three Dutch-Belgian telescopes have started operating at the ESO La Silla Observatory in Chile. This so-called BlackGEM array will scan the southern sky to hunt for cosmic events that produce gravitational waves, such as mergers of neutron stars and black holes. Leiden astronomer Rudolf le Poole is…
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Gaia sees strange stars in most detailed Milky Way survey to date
Today, ESA’s Gaia mission releases its new treasure trove of data about our home galaxy. Astronomers, led by the Leiden astronomer Anthony Brown, describe strange ‘starquakes’, stellar DNA, asymmetric motions and other fascinating insights in this most detailed Milky Way survey to date.
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Echoes of the future
If an echo (or ultrasound) shows that a foetus has a heart or other defect, parents face difficult decisions. Then an idea of their child’s shorter and longer-term future is literally a matter of life and death. Haak will argue in her inaugural lecture that the cohort studies of rare diseases that are…
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Report presented at expert workshop on EU's proposed regulation on preventing and combatting child sexual abuse
Workshop brings multidisciplinary experts together to produce interdisciplinary outcomes on the EU’s Proposal for a Regulation to prevent and combat child sexual abuse.
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Spinoza Prize for astrophysicist Ignas Snellen
With his clever measuring methods Ignas Snellen – together with his team – was the first to detect carbon monoxide in the atmosphere of exoplanets. For his pioneering work the Leiden astrophysicist has been awarded the Spinoza Prize, the highest academic honour in the Netherlands. The prize of 2.5 million…
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Surprise: No methane on the night side of exoplanet WASP-43b
The night side of exoplanet WASP-43b, to the surprise of astronomers, does not appear to contain methane. It is likely that extreme winds do not allow enough time for methane to form in detectable amounts. This is the conclusion of an international team of scientists, with Leiden and Amsterdam contributions,…
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How often are parents close to their child? This new method captures it live
Using an innovative method, psychologist Loes Janssen and colleagues measure how long and how often parent and child are close in daily life, and how they experience that togetherness. The researchers combine ‘Bluetooth low energy beacons’ with the smartphone app Ethica to track participants' physical…
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Meet archaeologist Tuna Kalayci: ‘How can we integrate robots into archaeology?’
In the course of 2020 the Faculty of Archaeology was bolstered by some new staff members. Due to the coronavirus situation, sadly, this went for a large part unnoticed. In a series of interviews we are catching up, giving the floor to our new colleagues. We kick off with Dr Tuna Kalayci, who joined…
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Nanoparticles: shapeshifters that pass along the food chain and end up in the brain
Nanomaterials can pass much further along the food chain than was previously thought. The particles can change shape and size in each organism, enabling them to pass on to the next one in the chain. Researchers from the Institute of Environmental Sciences discovered this accidentally when using a novel…