7,534 zoekresultaten voor “Research” in de Publieke website
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Deciphering fermionic matter: from holography to field theory
Promotor: K.E. Schalm, Co-promotor: S.S. Lee
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Optimizing antifungal treatment through pharmacometrics: dosing considerations to enhance outcome
Fungal infections pose a significant threat to individuals with compromised immune systems and despite advancements in diagnosis and treatment, they continue to jeopardize patient’s health.
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Towards a system-based pharmacology approach to predict developmental changes in renal drug clearance in children
Promotores: Prof.dr. C.A.J. Knibbe, Prof.dr. M. Danhof, Prof.dr. K. Allegaert (Leuven)
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On the margins. Crime, gender and migration in early modern Frankfurt am Main, 1600-1800
Het centrale doel is de systematische bestudering van verschillen in criminaliteitspatronen en sociale controle tussen migranten en niet-migranten in het vroegmoderne Frankfurt am Main.
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Calculated Moves: Generating Air Combat Behaviour
By training with virtual opponents known as computer generated forces (CGFs), trainee fighter pilots can build the experience necessary for air combat operations, at a fraction of the cost of training with real aircraft.
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Business incubators: the impact of their support
A New Technology-Based Firm (NTBF) is a significant enabler of job creation and a driver of the economy through stimulating innovation.
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Targeted Therapy for Triple-Negative Breast Cancer
The research described in this thesis focused on identifying novel drug targets and synergistic combinations for triple-negative breast cancer (TNBC), a virulent subtype of breast cancer with a dismal prognosis and limited therapeutic options.
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Image analysis for gene expression based phenotype characterization in yeast cells
Promotores: T.H.W. Bäck, A. Plaat, Co-promotor: F.J. Verbeek
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Human skin equivalents for atopic dermatitis: investigating the role of filaggrin in the skin barrier
Promotor: Prof.dr. J.A. Bouwstra, Co-promotor: A. El Ghalbzouri
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Light Weighed: On the Statistics and Systematics of Weak Gravitational Lensing
In astronomy, the interpration of observations and measurements plays a crucial role: we rely purely and fundamentally on the information that reaches us as observers. And 80% of all matter in the universe is undetectable directly.
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Towards Optical Detection of a Single Electron
Single-molecule spectroscopy has become a powerful method for using organic fluorescent molecules in numerous applications.
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Dyslipidemia at the crossroad of the skin barrier and the arterial wall
The research described in this thesis shows that hypercholesterolemia, a well-established risk factor for atherosclerosis, can impact skin lipid pool and barrier function already at young age. In the field of atherosclerosis, we showed that the small peptide Lyp-1 can be used as a targeting molecule…
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Microengineered Human Blood Vessels For Next Generation Drug Discovery
Heart failure is a major health care problem with high mortality.
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Characterization of age-associated immunity in atherosclerosis
Healthy aging is one of the prime goals in today's society and atherosclerosis is among the greatest causes of morbidity in elderly. Cardiovascular disease patients receiving treatment are often of advanced aged and have an aged immune system, which limits translating experimental findings to the pa…
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Spatio-temporal aspects of antigen cross-presentation in dendritic cells: with click-to-release chemistry
The first steps are made in personalised cancer vaccination strategies, which aim to induce a more specific immune response with fewer side effects. The activation of cytotoxic T cells is crucial for an effective immune response.
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Automated de novo metabolite identification with mass spectrometry and cheminformatics
Promotor: T. Hankemeier, Co-Promotores: T. Reijmers, L. Coulier
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Activity-based protein profiling of glucosidases, fucosidases and glucuronidases
Promotores: H.S. Overkleeft, G.A. van der Marel, Co-promotor: B.I. Florea
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Pharmaceutical Aspects of Subvisible Particles in Protein Formulations
Promotor: W. Jiskoot, Co-promotor: A. Hawe
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Platinum surface instabilities and their impact in electrochemistry
Hydrogen fuel cells are expected to be pivotal in the energetic transition towards renewable energy sources such as solar and wind power. However, their industrial scalability is severely hindered by the high cost and degradation rate of platinum catalysts, one of their key components. Addressing this…
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Duurzaamheid via aansprakelijkheid? Verwacht er niet te veel van
Op 22 maart 2024 sprak Branda Katan haar oratie uit, getiteld ‘Duurzaamheid via aansprakelijkheid? Verwacht er niet te veel van’. Zij hield de oratie ter gelegenheid van haar aanstelling als bijzonder hoogleraar ondernemingsrecht aan de Universiteit Leiden, een leerstoel ingesteld door de Vereniging…
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Determination of surface formation energies on curved single crystals from STM images
In this thesis, we study different curved single crystals because of the diversity of surface structures across their curvature.
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Design and Synthesis of Click Lipids as Tools to Study Immune Cell Metabolism
This thesis advances our understanding of lipid uptake, a vital first step in lipid metabolism, by developing innovative click chemistry-based tools to study how immune cells internalize lipids.
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Microstructural and Metabolic Alterations in the Zebrafish Brain Induced by Toll-Like Receptor 2 Deficiency
Advanced UHF MRI techniques provide powerful tools for studying the zebrafish brain, an emerging model in neurological research. In this work, various MRI and localized MRS methods are optimized and employed for UHF strength for studying the zebrafish brain.
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Versterking verantwoordingsketen
Een wetenschappelijk onderzoek naar de versterking van de verantwoordelijkheid van gecontroleerde entiteiten zelf rondom de accountantscontrole en de jaarverslaggeving.
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A pharmacognostic study of Vernonia guineensis Benth. (Asteraceae): bioactivity, safety, and phytochemical analysis
Promotor: Prof.dr. R. Verpoorte, Co-Promotor: Dr. Young Hae Choi
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Substrate adaptability of β-lactamase
The research aims to explore the evolutionary adaptability of enzymes and the impact of temperature on protein evolution pathways, using M. tuberculosis β-lactamase BlaC as the object of study. Enzymes inherently embody a delicate balance between activity and stability, and the acquisition of new enzymatic…
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Systems pharmacology of the amyloid cascade
According to the amyloid cascade hypothesis, accumulation of beta-amyloid (Aβ) peptides initiates the pathological cascade in Alzheimer's disease (AD).
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Development of a healthy and diseased artery-on-a-chip
Cardiovascular diseases are a leading cause of death worldwide, and better models are urgently needed for disease progression studies and drug development.
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Gene networks-based mechanistic assessment of drug-induced organ toxicity: a focus on liver and kidney
Drug induced organ toxicity is the main problem of the drug development and drug usage in the clinic. The liver and kidneys are the most sensitive organs towards drug induced toxicity.
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Advancing the LeiCNS-PK3.0 model for prediction of CNS Pharmacokinetics Nonlinear BBB Transport, Inter-species Scaling, and Machine Learning
This thesis focuses on enhancing predictions of central nervous system drug exposure using the LeiCNS-PK3.0, a physiologically based pharmacokinetic model.
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Alumni
Dit gedeelte bevat een overzicht van onze alumni, het loopbaanperspectief naast het doctoraat en "Alumni in beeld", waar we enkele voorbeelden geven van de carrières van sommige van onze alumni na hun promotie.
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Platinum electrochemistry through a magnifying glass
In most applications, electrocatalysts exhibit a large surface area to volume ratio, for example using nanoparticles.
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Bioorthogonal chemistry to unveil antigen processing events
The research described in this thesis focused on the use of bioorthogonal antigens to investigate immunological processes in antigen presenting cells. Bioorthogonal antigens are antigenic proteins produced through recombinant expression in a methionine auxotrophic E. coli strain.
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SAILS Lunch Time Seminar: Derya Soydaner
Lezing
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Preclinical validation of putative targets in cardiovascular and metabolic disease
Cardiovascular disease is the number one cause of death worldwide. The most important risk factor for developing this disease is high cholesterol levels in the blood.
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Quantum computation with Majorana zero modes in superconducting circuits
Promotor: Prof.dr. C.W.J. Beenakker
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First-pass and systemic metabolism of cytochrome P450 3A substrates in neonates, infants, and children
Growth and development affect the metabolism of drugs administered to neonates, infants, and children.
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Natural Products Lab
Wij richten ons op natuurlijke producten van onderzoek, de traditionele geneeskunde, etnobotanie en fytochemie.
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Discovery of BUB1 kinase inhibitors for the treatment of cancer
The spindle-assembly checkpoint (SAC) is a safety mechanism which secures accurate chromosome segregation during mitosis.
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Onderwijs
De programmagroep Onderwijswetenschappen verzorgt onderwijs op het gebied van onderwijs, het leren en de ontwikkeling van leerlingen in de schoolcontext. Studenten worden aangemoedigd uitkomsten van wetenschappelijk onderzoek te gebruiken om hun mening over het onderwijsbeleid en de onderwijspraktijk…
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Metabolomics study of blood vessels-on-chip model
Endothelial dysfunction and microvascular diseases are key drivers of cardiovascular disease, the world's leading cause of death.
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Metabolomics approaches for unravelling host-gut microbiota changes in different stages of cognitive impairment
The investigation into the bidirectional communication between the gut and its host is a rapidly growing area of research, attracting considerable attention for its potential to provide crucial insights into health and disease.
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Onderzoeksgroep Governance of Crises
De onderzoeksgroep Governance of Crises bestudeert fenomenen, dynamieken en actoren die te maken hebben met crisisgovernance. Het Crisis Research Center (CRC) van de Universiteit Leiden maakt deel uit van deze onderzoeksgroep.
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The Regime for International Air Carrier Liability
Op 17 november 2021 verdedigde Cyril-Igor Grigorieff het proefschrift 'The Regime for International Air Carrier Liability'. Het promotieonderzoek is begeleid door prof.dr. P. Mendes de Leon en prof.dr. V. Correia (University Paris Saclay).
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Deciphering the atomic structure of the electrified metal oxide-electrolyte interface
Humanity stands at a pivotal juncture, facing the dual challenge of environmental sustainability and rapid population growth, projected to exceed 11 billion by century’s end.
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High throughput microscopy of mechanism-based reporters in druginduced liver injury
Promotor: B. van de Water
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Corporate venture management in SMEs: evidence from the German IT consulting industry
Promotor: Prof.dr. B.R. Katzy, Prof.dr. H.J. van den Herik, Prof.dr. G.H. Baltes (University of Applied Sciences Konstanz)
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Stereoelectronic and conformational effects in oxocarbenium, iminium and iminosugar ammonium ions
Promotores: Prof.dr. G.A. van der Marel, M. van Heel
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Modelling the dynamics of the innovation process: a data-driven agent-based approach
Promotor: Prof.dr. B.R. Katzy
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Towards automated identification of metabolites using mass spectral trees
Promotor: Prof.dr. T. Hankemeier, Co-promotor: Theo Reijmers
