1,493 zoekresultaten voor “from cytometrie” in de Publieke website
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Putting a spin on it: amyloid aggregation from oligomers to fibrils
This thesis focuses on amyloid proteins, a class of proteins that convert into amyloid fibrils.
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Transfer of "goods" from plants to humans: Fundamental and applied biochemical investigations on retaining glycosidases
The studies described in this thesis deal with glycosidases, in particular alpha-galactosidases.
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Far from home: the science exploitation of the fastest Milky Way stars
The Sun and all the stars in the night sky reside in the Milky Way galaxy. In the at-rest reference frame of the Galaxy, typical stars travel with velocities of about 100-200 kilometres per second.
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From Mimesis to Metaphor: Reconciling Nature and Humanity in the Age of Climate Crisis
Om de klimaatcrisis het hoofd te bieden, kan een bepaalde nederigheid van de mens ten aanzien van de natuur van groot belang zijn. Tegelijkertijd kan nederigheid ook politieke overheersing in de hand werken. Hoe kunnen mensen zich op een bescheidener manier tot de natuur verhouden zonder hun vrijheid…
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From atoms to the cosmos: exploring the cosmic web beyond collisional ionisation equilibrium
Nowadays, it is well known that hydrogen and helium (and small traces of lithium and beryllium) were created shortly after the Big Bang, while the heavier elements are created in the cores of stars at different evolutionary stages. When these stars explode as supernovae, they expel metals synthesised…
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From the root of variation: A metabolomics perspective to plant soil-feedback
By growing in a soil plants change the biotic and abiotic properties of the soil in which they grow.
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What sets extremists who use terrorist violence apart from those who do not?
Dit artikel levert een bijdrage aan een groeiend aantal onderzoeken naar radicalisering. Het richt zich specifiek op het onderscheid tussen individuen die radicalisering en daardoor betrokken raken bij terroristisch geweld en individuen die radicaliseren maar niet betrokken raken bij geweld.
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From stress to success; How actinobacteria exploit live without a cell wall
The aim of this thesis was to study phage infection in Streptomyces, focused on cell wall-deficient cells. Bacteriophages (or phages in short) attach to the cell wall of bacteria after which they replicate and lyse the host cell.
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Towards thermo- and superlubricity on the macroscopic scale: from nanostructure to graphene and graphite lubrication
The thesis describes experimental steps towards reduction of friction on the macroscopic scale by scenarios of thermo- and superlubricity well-known on the nanoscale.
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Understanding delinquent development from childhood into early adulthood in early onset offenders
Op 30 september 2021 verdedigde Babette van Hazebroek haar proefschrift 'Understanding delinquent development from childhood into early adulthood in early onset offenders'. Het promotieonderzoek is begeleid door promotoren prof.dr. J.W. de Keijser en prof. dr. A. Popma (VUMC).
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From supernovae to galaxy clusters: observing the chemical enrichment in the hot intra-cluster medium
Promotor: Jelle S. Kaastra Co-promotor: Jelle de Plaa
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Resonance Approaches to Study Biologically Relevant Reactions: Examples from Amyloid Aggregation to Enzymes
This thesis explores how electron paramagnetic resonance (EPR) spectroscopy can be used to investigate key biochemical processes.
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From pixels to patterns: AI-driven image analysis in multiple domains
This thesis investigates the application of deep learning techniques in image analysis across various domains, focusing on four main themes: feature extraction, classification, segmentation, and integration, demonstrating the transformative potential of these technologies.
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signaling mechanisms underlying inflammation and infection control: insights from the zebrafish model
This thesis focuses on the role of chemokine receptors CXCR3 and CCR2 in the inflammatory process and infection control using the zebrafish model.
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Tromble, From Nomadic Traditionalists to Sedentary Scripturalists? Reexamining Ethno-Religious Discourse in Central Asia
Religion and ethnicity are inextricably linked in discourse within and about Central Asia. One common narrative suggests that as a result of differences between historically sedentary and nomadic populations, ethnic Tajiks and Uzbeks are naturally more religious and more likely to radicalise than their…
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Single-cell immune profiling of atherosclerosis: from omics to therapeutics
Acute cardiovascular syndromes, including myocardial infarction or stroke, are the principal cause of death in the Western society. The main underlying pathology of cardiovascular diseases is atherosclerosis, which is caused by the accumulation of lipids and inflammatory cells in the vessel wall, in…
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A molecular journey : tales of sublimating ices from hot cores to comets
The thesis explores how interstellar chemistry evolves as a function of time and changing physical architectures during the formation of stars.
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Weighting factors for LCA - A new set from a global survey
De auteurs presenteren een benadering voor het achterhalen van de voorkeuren van de bevolking voor gebruik in de optionele wegingstap in de Levenscyclusanalyse (LCA).
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From vulnerable plaque to patient: an anatomic and hemodynamic evaluation using coronary computed tomography angiography
Promotie
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Morphological encoding of Mandarin Chinese: evidence from Chinese disyllabic compound words
Op 2 juli promoveert Jiaqi Wang. Het Leiden University Centre for Linguistics feliciteert Jiaqi!
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Gender in ethnically mixed relationships of immigrants from Dutch former colonies in the Netherlands, 1945-2005
Deelproject van
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complex environment: transforming traditional intelligence with insights from complexity science and field research on NATO
Hoe kan complexiteitswetenschap de transformatie van inlichtingen bevorderen?
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Crane and Wetland Conservation in African Rural Landscapes: Insights from Kenya, Uganda and Zimbabwe
This thesis focuses on the social dimensions of crane and wetland conservation in rural landscapes in Kenya, Uganda and Zimbabwe.
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Cell-autonomous and host-dependent CXCR4 signaling in cancer metastasis: insights from a zebrafish xenograft model
Promotor: A.H. Meijer, Co-promotor: B.E. Snaar-Jagalska
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Introducing Proportional Representation on Women’s Representation: Insights from a Quasi-Experiment in Local Elections
Dit artikel onderzoekt de effecten van de invoering van proportionele vertegenwoordiging (PR) op de politieke vertegenwoordiging van vrouwen.
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The political effects of intra-EU migration: Evidence from national and European elections in seven countries
This article examines how immigration from Central and Eastern Europe influences political support for Eurosceptic parties.
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interactions in terms of their pupils’ best interest: A perspective from continental European pedagogy
Dit proefschrift betreft een interpretatief onderzoek naar de wijze waarop leraren hun dagelijkse leraar-leerling interacties interpreteren in termen van het belang van hun leerlingen.
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the role of mycorrhizal associations in soil carbon cycling: insights from global analyses of mycorrhizal vegetation
In this PhD study, I aim to deepen our understanding of the influence of major mycorrhizal types, namely arbuscular mycorrhizae (AM) and ectomycorrhizae (EM), on the global soil carbon cycle and their potential distribution changes under future environmental shifts.
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the electrolyte effects of CO2 electroreduction to CO and H2 evolution from the interfacial pH perspective
The role of the interfacial environment during electrochemical reactions has been increasingly valued, especially for those reactions involving protons or hydroxyl ions.
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Symposium: Medieval miniatures from Byvanck to the RKD
Hybrid Symposium: Medieval miniatures from Byvanck to the RKD. 18 March 2025, Den Haag.
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Manuscript Mondays: Early materials from the Leiden collection (Leiden, 23 March 2020)
It is time for the fifth lecture in the series Manuscript Mondays. We shall have two speakers. Jesse Keskiaho (University of Helsinki, Finland) will start with a talk about the soul. In the second talk Evina Steinova will tell us more about the medieval encyclopaedia. The talks will be followed by a…
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Core cross-linked polymeric micelles based on polypept(o)ides: from secondary structure formation of polypeptides to functional cross-linking
This thesis aimed to investigate core cross-linked polymeric micelles (CCPMs) and expand their potential for the delivery of hydrophobic drugs and co-factors.
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in speech production: behavioural and electrophysiological evidence from L1 and L2 speakers
Op 15 april promoveert Shaoyu Wang. Het Leiden University Centre for Linguistics feliciteert Shaoyu!
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'When someone gets sick, we run to them, not from them': Holding space for solidarity otherwise and the city in times of Covid‐19
In dit artikel onderzoeken de onderzoekers hoe solidariteit begrepen kan worden, rekening houdend met de diversiteit van verhalen, ruimtes, praktijken, lichamen en tijdsperiodes in een stad.
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LURIS presenteert boek ‘Focus on the Appliance of Science from Leiden’
Leiden University Research & Innovation Services (LURIS), de afdeling van de Universiteit Leiden en het LUMC die de valorisatie van het wetenschappelijk onderzoek stimuleert en in goede banen leidt, presenteert op 28 oktober het boek Focus on the Appliance of Science from Leiden. Dat laat vanuit diverse…
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Aanmelding gestart | LUCIS Summer School | Philology and Manuscripts from the Muslim World
Solliciteer nu voor de LUCIS Summer School on Philology and Manuscripts from the Muslim world. De summer school vindt plaats in Leiden van dinsdag 15 augustus 2017 tot en met vrijdag 25 augustus 2017. Solliciteren kan tot vrijdag 16 juni 2017.
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Opinion Diversity through Hybrid Intelligence
This dissertation explores how Large Language Models (LLMs) can effectively and responsibly contribute to complex decision-making processes. By combining AI and human intelligence, Hybrid Intelligence (HI) emerges, allowing the strengths of both humans and machines to be utilized.
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Global Challenges
What are the pressing issues of our time, and how can different disciplines come together to address them? Studium Generale and Leiden University College (LUC) present the Global Challenges series: events that bring together researchers from LUC and experts from other disciplines to tackle a shared…
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Data-Driven Machine Learning and Optimization Pipelines for Real- World Applications
Machine Learning is becoming a more and more substantial technology for industry.
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Life Cycle Assessment-Based Guidance for development of New Energy Technologies
The development of new environmentally sound technologies is seen as a key route towards achieving sustainability.
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Quantitative uncertainty in LCI
Overall dispersion in LCA as result of inherent uncertainties, spread and unrepresentativeness.
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Innovation and stasis
The name ‘Jambi flora’ refers to fossil plants found as part of a rock formation from the Early Permian (296 million years old), located in the Jambi Province of Sumatra, Indonesia.
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Towards a single-molecule FRET study of Frauenfelder's nonexponential rebinding of CO in myoglobin
Early time-resolved experiments by Frauenfelder on the ensemble of the kinetic rebinding of CO to myoglobin molecules resulted in a stretched exponential relaxa-tion due to a very large spread of the reaction rates of individual molecules.
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Development of life cycle assessment for residue-based bioenergy
Promotores: Prof.dr.G.R. de Snoo and Dr. R. Heijungs
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Novel analytical approaches to characterize particles in biopharmaceuticals
Particles are omnipresent in biopharmaceutical products. In protein-based therapeutics such particles are generally associated with impurities, either derived from the drug product itself (e.g. protein aggregates), or from extrinsic contaminations (e.g. cellulose fibers).
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Impact of plant domestication on spermosphere and rhizosphere microbiome composition
Microbiome composition of the spermosphere and the rhizosphere of wild and modern bean accessions grown in an agricultural and a native soil from Colombia was characterized by metagenomics and cultivation-dependent approaches.
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Statistical learning for complex data to enable precision medicine strategies
Explaining treatment response variability between and within patients can support treatment and dosing optimization, to improve treatment of individual patients.
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Radio galaxies at low frequencies: high spatial and spectral resolution studies with LOFAR
Promotor: H.J.A. Röttgering, Co-promotor: G.K. Miley
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Studying through the summer?
Leiden University offers a unique range of summer courses where you can broaden or deepen your knowledge or share your expertise with fellow students. The choice of academic courses is very diverse, ranging from Law, Big Data, Languages and Linguistics to Maths and Natural Sciences, Biology, Biomedical…
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Geometry and arithmetic of del Pezzo surfaces of degree 1
This thesis contains results on the arithmetic and geometry of del Pezzo surfaces of degree 1.In Chapter 1 we give the necessary background, assuming the reader is familiar with algebraic geometry.