1,951 zoekresultaten voor “from studies” in de Publieke website
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Cheating belowground interactions
Mycoheterotrophy is a particular mode of life in which plants obtain carbohydrates from their associated fungal partners, instead of by using photosynthesis.
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Supramolecular polymer materials for biomedical applications and diagnostics
Self-assembly is an abundant process in nature and is vital to many processes in living organisms.
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Radio galaxies near the epoch of reionisation
This thesis explores the theoretical and observational properties of distant massive galaxies that harbour active black holes in their centres and shine brightly at radio wavelengths.
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Selectivity and competition between the anodic evolution of oxygen and chlorine
Sustainable energy from wind and solar is most readily available near the sea.
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Self-Adjusting Surrogate-Assisted Optimization Techniques for Expensive Constrained Black Box ProblemsBagheri, S.
Optimization tasks in practice have multifaceted challenges as they are often black box, subject to multiple equality and inequality constraints and expensive to evaluate.
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Giant galactic outflows and shocks in the Cosmic Web
The radio sky harbours both galactic and extragalactic sources of arcminute- to degree-scale emission of various physical origins. To discover extragalactic diffuse emission in the Cosmic Web beyond galaxy clusters, one must image low–surface brightness structures amidst a sea of brighter compact fore-…
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Fuzzy systems and unsupervised computing: exploration of applications in biology
In this thesis we will explore the use of fuzzy systems theory for applications in bioinformatics.
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Forces and symmetries in cells and tissues
The way organisms develop from the initial single-cellular state to a complex final assembly like the human body, and how the final body is maintained throughout life, is one of the greatest mysteries and it’s understanding one of the biggest scientific challenges.
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eV-TEM: Transmission Electron Microscopy with few-eV Electrons
Electron microscopy has become an extremely important techniquein a wide variety of elds.
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Hunting for the fastest stars in the Milky Way
The high velocity tail of the total velocity distribution of stars provides essential insight into fundamental properties of the Galaxy.
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Bridging the gap between physics and chemistry in early stages of star formation
A dense region of a gaseous and dusty cloud collapses to form a protostar surrounded by a disk and an envelope. This thesis uses both observations and models to study physical and chemical conditions of these protostellar systems which are likely where planets start to form.
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Photocleavable activity-based acid glucosylceramidase probes
Lysosomal acid glucosylceramidase (GBA1) is a lysosomal enzyme that degrades glucolipids with its main substrate being glucosylceramide (GlcCer). Defects in the GBA1 gene lead to glycosphingolipidosis Gaucher disease (GD), in which the hydrolysis of GlcCer is impaired and therefore, it accumulates in…
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Network flow algorithms for discrete tomography
Promotor: R. Tijdeman, Co-promotor: H.J.J. te Riele
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Broadening Youth Participation in STEM Learning
How can we broaden youth participation in STEM Learning
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Anglo-Dutch Relations (Society for Renaissance Studies)
A series of sessions on the literary heritage of Anglo-Dutch relations (c. 1050-c. 1600) will be held at the Society for Renaissance Studies (29 June - 1 July 2021).
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7th European Congress of Medieval Studies (FIDEM), 6-9 September
The 7th European Congress of Medieval Studies of the Fédération Internationale des Instituts d’Études Médiévales (FIDEM) will be organized by the Department of Arts, Media, and Philosophy of the University of Basel, Switzerland on 6-9 September 2023. Deadline for registration: 15 July.
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Computational electrocatalysis
This dissertation focused on computational methods based on first principles calculations using the Density Functional Theory (DFT) framework. Emphasis was laid on affordable methods that can provide a tradeoff between computational expense and accuracy.
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Leidse politicologie en internationale studies scoren hoog in QS ranking
Het onderzoek en onderwijs in de politicologie en internationale studies aan de Universiteit Leiden blijven hoge ogen gooien. In de QS World University Rankings by Subject 2015 klimt Leiden naar een 23e positie wereldwijd. Op de Europese ranglijst staat Leiden op een knappe 6e plaats. Van alle politicologische…
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Corruption & Integrity in the Netherlands (1945 - present)
Corruption, integrity (or a lack thereof…) and public values are near omnipresent elements in public administration and politics of all times. Cases of corrupt public officials and politicians continuously emerge. Strangely enough, however, it often remains unknown what actually occurred, how something…
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Florian Schneider
Gamic Learning in East Asian Studies - Wat kunnen spellen ons vertellen over de manier waarop mensen leren?
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Lectureship in the Political Economy of Japan (1,0 fte)
Geesteswetenschappen, Institute for Area Studies, Japanese Studies
- ELS lab meeting - Work in Progress Session: Working from Home: what empirical questions arise? by Merel Cornax
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Job offer: Postdoctoral Researcher in Medieval Manuscript Studies
Radboud University Nijmegen is advertising a position for a Postdoctoral Researcher in Medieval Manuscript Studies (0.8 FTE) to be part of the research team of the ERC-funded project "Patristic Sermons in the Middle Ages. The Dissemination, Manipulation, and Interpretation of Late-Antique Sermons in…
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Past deze studie bij mij? Eerste opleidingen beginnen met matchingmodules
Van de Open dagen en meeloopdagen tot de mogelijkheid om online proefstudeermodules te volgen: de universiteit probeert studiekiezers zo goed mogelijk voor te bereiden op hun nieuwe studie. In dat kader zijn de bacheloropleidingen Nederlandse taal en cultuur en English Language and Culture dit semester…
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Cardiomyocytes from human induced pluripotent stem cells
Promotie
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Congenital heart defects: from a fetal perspective
Promotie
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Data-driven donation strategies: understanding and predicting blood donor deferral
The research in this dissertation aims to optimise blood donation processes in the framework of the Dutch national blood bank Sanquin. The primary health risk for blood donors is iron deficiency, which is evaluated based on donors' hemoglobin and ferritin levels.
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Dreaming of You: A Writing Course on Crushes
Kunst en vrije tijd, Kunst en vrije tijd
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Journaling for stress relief (English spoken)
Kunst en vrije tijd, Kunst en vrije tijd
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Iranian Studies Series beschrijft Perzische cultuur in volle breedte
Leiden University Press presenteert op 8 december een nieuwe internationale serie over Perzische poëzie en literatuur. Samensteller is Asghar Seyed Gohrab (Midden-Oostenstudies).
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Het Europees Parlement publiceert Studie over het Commissievoorstel Slimme Grenzen
Het Europees Parlement heeft een studie gepubliceerd over het Commissievoorstel Slimme Grenzen waaraan Jorrit Rijpma, universitair hoofddocent aan het Europa Instituut in Leiden, heeft meegeschreven.
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Shining Light on Interstellar Matter
Promotor: H.V.J. Linnartz
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Andries Hiskes
Faculteit der Geesteswetenschappen
a.r.hiskes@hum.leidenuniv.nl | +31 71 527 2727
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Jessie Pool
Faculteit Rechtsgeleerdheid
j.m.w.pool@law.leidenuniv.nl | +31 71 527 4035
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Niek Strohmaier
Faculteit Rechtsgeleerdheid
n.strohmaier@law.leidenuniv.nl | +31 71 527 7997
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Tycho Jongenelen
Wiskunde en Natuurwetenschappen
t.jongenelen@cml.leidenuniv.nl | +31 71 527 2727
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Manon van der Heijden
Faculteit der Geesteswetenschappen
m.p.c.van.der.heijden@hum.leidenuniv.nl | +31 71 527 2670
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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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Chemical synthesis of fragments of galactosaminogalactan and pel polysaccharides
The work described in this Thesis is focused on the assembly of oligosaccharide fragments derived from a fungal polysaccharide, galactosaminogalactan (GAG) and fragments of the exopolysaccharide Pel, generated by Pseudomonas aeruginosa.
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Resource Panel
Contributions to the UNEP international panel for sustainable resource management
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Dynamics of a β-lactamase
BlaC is the β-lactamase of Mycobacterium tuberculosis. We show that it can recover from inhibition by clavulanic acid and that phosphate helps it do so.
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Extended Essays
Leiden University’s Academic Challenge
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Witnessing the Process of Bacterial Cell Death: Novel Antimicrobials and Their Mechanisms of Action
This thesis describes the antimicrobial discovery strategy developed in our group, the den Hertog Group at the Hubrecht Institute. It includes a cultivation-based screening approach for novel antimicrobial agents from the source of fungi, and a bacterial time-lapse imaging approach for antimicrobial…
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Where photons meet phonons
We investigate how radiation pressure can be used to influence the mechanical motion of a micro-mirror suspended from springs.
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Lattice models for Josephson junctions and graphene superlattices
In this thesis we study quantum transport phenomena on the nanometer scale, in two classes of materials: topological insulators with induced superconductivity and graphene superlattices.
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Dawn of the red and dead: stellar kinematics of massive quiescent galaxies out to z = 2
Promotores: Prof.dr. M. Franx, Prof.dr. M. Kriek (Univ. of California at Berkeley)
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Assessing global regionalized impacts of eutrophication on freshwater fish biodiversity
Freshwater biodiversity has been threatened by eutrophication due to excessive nutrients in the environment. Releasing the freshwater species from such pressures requires efforts from industry and manufacturers to avoid emissions to vulnerable and high-risk regions.
- Admission and application
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Human Evolution
This multidisciplinary minor provides students with knowledge on how and why humans became the way they are. The minor focuses on the evolution of the species Homo sapiens from other hominin lineages and animal ancestors, and on the various factors shaping this process. Not only is human evolution of…
- Material Culture (5 ECTS)