10,000 search results for “leiden” in the Public website
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System-level design for efficient execution of CNNs at the edge
A convolutional neural network (CNN) is a biologically inspired algorithm, highly capable at processing images and videos.
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PhD programmes
The Leiden University doctoral / PhD programme takes around four years of study and consists of independent and original research under the supervision of a professor.
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On cluster algebras and topological string theory
My PhD research is devoted to studies of the conjectural cluster-algebraic symmetry in the theory of topological string, which is the simplest, however already non-trivial sector in the theory of string.
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John van Noort Lab - Chromatin Dynamics
Chromatin is an ubiquitous protein-DNA complex that forms the structural basis of DNA condensation in all eukaryotic organisms.
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Travelling patterns on Discrete Media
This thesis describes how complex and real-world relevant analytical solutions can be found starting from a simple Nagumo problem posed on one or two-dimensional lattices.
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Beyond Photon Pairs
Promotor: Prof.dr. E. R. Eliel, Co-Promotor: M.J.A. de Dood
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Biological model representation and analysis
Promotor: Prof.dr. J.N. Kok, Co-promotor: F.J. Verbeek
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Harnessing zebrafish xenograft models for ocular melanoma treatment discovery
The aim of this thesis was to develop novel treatment strategies for different types of eye melanoma utilizing zebrafish models. We first establish orthotopic and ectopic xenograft models for uveal and conjunctival melanoma by engraftment of the immortalized cells derived from these tumors into zebrafish…
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Activity-based proteomics of the endocannabinoid system
This thesis describes the use of an activity-based proteomics method to study the endocannabinoid system.
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Optimization of quantum algorithms for near-term quantum computers
This thesis covers several aspects of quantum algorithms for near-term quantum computers and its applications to quantum chemistry and material science.
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About us
The Sport Data Center (SDC) consists of the data science disciplines of Leiden University and Technical University Delft, combined with the sport science branches of the Amsterdam Institute for Sport Science and the Sport Engineering Institute of the Technical University of Delft.
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Japanese Studies
LIAS aims to advance the globally conscious vision of area studies, both within and outside the academic community. Focusing on Asia and the Middle East, the institute is a meeting place of multiple fields of inquiry, theories and methods, historical periods, and areas.
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Dancing with the Stars
This thesis develops a method for direction dependent calibration of the ionosphere in radio interferometric data.
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Hot Nanoparticles
Gold nanoparticles show surprisingly strong interactions with light in the visible range, which can be divided into scattering, absorption, and photoluminescence.
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External Knowledge Absorption in Chinese SMEs
Today, knowledge is the most crucial element to stimulate organizational competitiveness and economic development.
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Centre for Late Antique and Medieval studies
The Centre for Late Antique and Medieval Studies (LAMS) is an academic initiative housed at the Leiden University Institute of Philosophy. It brings together researchers and academics working on one or more aspects of late antiquity and medieval studies, across the fields of philosophy, history, theology,…
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Veenendaal, How Smallness Fosters Clientelism: A Case Study of Malta
Political scientist Wouter Veenendaal (Leiden University) provides an in-depth case study of clientelism in Malta, the smallest member state of the European Union. He reveals that not only that patron–client linkages are a ubiquitous feature of political life in Malta, but also that the smallness of…
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On Products of Linear Error Correcting Codes
In this thesis we study products of linear error correcting codes.
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On topological properties of massless fermions in a magnetic field
Make more fluid: In condensed matter systems, electrons can acquire unusual properties from their interaction with the atomic lattice.
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Visualization of effector protein translocation from Agrobacterium tumefaciens into host cells
In our research protein translocation from Agrobacterium into yeast and plant cells is studied to obtain fundamental insights in the translocation process
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Resistance against the Achaemenid Empire: The Egyptian Rebellions of 521 and 487/86 BC
On 15 February 2023 Uzume Wijnsma successfully defended a doctoral thesis and graduated.
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Fermions and Bosons: Excitons in strongly correlated materials
Promotors: Prof.dr. J. Zaanen, Prof.dr.ir. H. Hilgenkamp
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Indonesian-Dutch Literature Collective
The aim of the Indonesian-Dutch Literature Collective (which is allied to the Society of Dutch Literature (MNL)) is to support research into the literature of and about the Dutch Indies, from the era of the Dutch East India Company to the present. Starting in 1986, the collective has published its own…
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Enumerative arithmetic
This thesis consists of three chapters. Each chapter is on a different subject. However, all three chapters address issues that arise in counting arithmetically interesting objects.
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Synthesis of well-defined ADP-Ribosylated biomolecules
Promotor: G. A. van der Marel, Co-promotor: D. V. Filippov
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Decompositions in algebra
We show that Kirchhoff ’s law of conservation holds for non-commutative graph flows if and only if the graph is planar. We generalize the theory of (Euclidean) lattices to infinite dimension and consider the ring of algebraic integers as such a lattice.
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Forensic Family and Youth Care Studies lab
Biological and behavioural measurements of parent-child interactions.
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Redemption in the Old Babylonian period: texts, archives, practice
Stephen Moore defended his thesis on 26 May 2020.
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On the computation of norm residue symbols
An algorithm is discussed to compute the exponential representation of principal units in a finite extension field F of the p-adic rationals.
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Stijl en politiek. Een taalkundig-stilistische benadering van Nederlandse parlementaire toespraken
This dissertation contains the further development of a method for linguistic-stylistic research, which provides a systematic means to interpret global impressions of a text through choices in formulation at word- and sentence level.
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Metastability for low-temperature Kawasaki dynamics with two types of particles
Promotor: W.Th.F. den Hollander, Co-promotor: F.R. Nardi
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Bioorthogonal Antigens
The aim of this thesis is to explore the use of Bioorthogonal Antigens to study the cross-presentation pathway.
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Measuring sustainability: an elaboration and application of the system of environmental-economic accounting for Indonesia
Indonesia is experiencing various environmental challenges related to its fast economic growth. Therefore, it is necessary to have measurable and applicable indicators to obtain accurate data and information regarding the costs of adverse environmental impacts arising from economic activities to support…
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About the Department
Our staff has a strong international reputation and a broad research network, facilitating international student exchange. They lead projects world-wide, from France to the Caribbean, and from Ethiopia to Russia.
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Basis reduction for layered lattices
Promotor: H.W. Lenstra
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On shape and elasticity: bio-sheets, curved crystals, and odd droplets
Because thin systems can deform along the thickness with relative ease, the interplay between surface mechanics and geometry plays a fundamental role in sculpting their three-dimensional shape.
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I 'Disticha Catonis' di Catenaccio da Anagni. Testo in volgare laziale (secc. XIII ex. - XIV in.)
The Disticha Catonis by Catenaccio of Anagni. A text in vernacular from Latium (late 13th - early 14th century)
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Papyrological Institute
The 'Leids Papyrologisch Instituut' is the only Dutch institute that studies both Greek (and Latin) and Demotic and Abnormal-Hieratic papyri. The members of our staff publish texts from collections all over the world, including our own collection.
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Electroextraction approaches for preconcentration of metabolites
In this thesis, we developed new ways to use a technique called electroextraction (EE) to extract charged molecules from one liquid into another using an electric field.
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The role and analysis of molecular systems in electrocatalysis
Molecular complexes can be used as electrocatalysts for oxygen reduction, water oxidation, and/or hydrogen peroxide production.
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Discrete tomography for integer-valued functions
Promotor: S.J. Edixhoven, Co-promotor: K.J. Batenburg
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Diversity & Inclusion
The importance of diversity and inclusion within society and its institutions can never be understated. In an interdependent, globalised world, we are more connected than ever, but we also face the risks of being more polarized than ever due to misunderstanding and misinformation. It is, therefore,…
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Central and East European Studies Centre
The Central and Eastern European Studies Centre is an interdisciplinary platform of scholars of Leiden University. The Centre’s mission is to bundle together, strengthen and disseminate existing research into the history, politics, and culture of the region, spanning the new member states of the EU,…
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Studies on the Pathogenesis of Chronic Kidney Disease
In this thesis, two potential therapeutic targets for diabetic nephropathy were dentified and investigated. First, we show that glomerular clusterin is upregulated in diabetic nephropathy and demonstrated that recombinant clusterin protein can protect the podocytes against oxidative stress in vitro.…
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Sheltering 10 billion people in a warming and resource-scarce world: challenges and opportunities
Sheltering is an immediate human need and determines well-being andhealth.
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EuDEco report on the analysis of framework conditions (D1.2)
D1.2 reports on the findings of an analysis of framework conditions relevant in the context of the data economy from a legal, a socio-economic and a technological perspective. The analysis is a key foundation for the creation of an initial, heuristic model of the European data economy. The deliverable…
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Potentiation of Gram-positive specific antibiotics against Gram-negative bacteria through outer membrane disruption
Extending our current arsenal of antibiotics is key to staying ahead in the arms race between humans and resistant bacteria.
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Central Innovation District
The Central Innovation District (CID) forms the economic heart of the city of The Hague.
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LIBC Support
The LIBC is a network focusing on science valorisation and outreach, stimulating interdisciplinary exchange of knowledge and expertise on topics related to brain and cognition. Get to know the support team.