2,346 zoekresultaten voor “aanraking op based van afbeeldingen” in de Publieke website
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Therapeutic Targets and Antisense Oligonucleotide Mediated Exon Skipping Based Therapies in Arthritis
Promotor: G.J.B. van Ommen
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Synthesis and Characterization of Boron, Nitrogen, and Carbon-Based Two-Dimensional Materials
This thesis comprises the development of reproducible synthesis procedures for two-dimensional materials (composed of boron, nitrogen and carbon) on different metallic surfaces.
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Trichome mimics: Sprayable plant-based adhesives for crop protection against thrips
Promotie
- Regels voor copyright en auteursrecht
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Exploring chemical space in covalent and competitive glycosidase inhibitor design
Glycoside hydrolases (glycosidases/GHs) are widely abundant enzymes in all kingdoms of life and are important biocatalysts that catalyze the hydrolysis of glycosidic linkages in oligo/polysaccharides, glycoproteins and glycolipids with tremendous efficiency
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Jia LiWiskunde en Natuurwetenschappen
j.li@liacs.leidenuniv.nl | +31 71 527 4799
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Veni-subsidie Reinoud Kaldewaij om reacties te meten in brein en lichaam bij aanraking
Een deel van ons sociaal contact is online, zonder fysieke nabijheid. Verliezen we door de digitalisering ook een effectieve manier om contact te maken? Dat onderzoekt Reinoud Kaldewaij met een Veni-subsidie van NWO. 'Het belang van wederzijdse vertrouwdheid voor een gepaste aanraking komt ook aan bod',…
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Belangrijke collectie topografische afbeeldingen van Nederland beschikbaar in Digital Collections
Kastelen, kloosters en bruggen, maar ook stadsprofielen, historieprenten en waterstaatkundige werken. De Universitaire Bibliotheken Leiden (UBL) beheert een van de belangrijkste verzamelingen topografische afbeeldingen van Nederland. De collectie, verzameld door Johannes Tiberius Bodel Nijenhuis (1797-1872)…
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Van torso tot vingertopje: PRE-Class combineert menselijke aanraking met technologie
De PRE-Class ‘Menselijke Aanraking’ combineert onderzoeksdomeinen als biologie, informatica en natuurkunde. Docent Staas de Jong brengt in de deelnemers naar boven wat hij de kern van wetenschap vindt: nieuwsgierigheid. “Wat je ook interessant vindt, het is goed mogelijk dat je er in dit vak iets van…
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Chemical biology studies on retaining exo-β-glucosidases
The research described in this thesis centered on retaining exo-β-glucosidases implicated in health and disease, in particular the human inherited lysosomal storage disorder, Gaucher disease (GD).
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Cyclophellitol and its derivatives: synthesis and application as beta-glycosidase inhibitors
Promotores: Prof.dr. H.S. Overkleeft, Prof.dr. G.A. van der Marel
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Chemical tools to modulate endocannabinoid biosynthesis
Promotor: H.S. Overkleeft, Co-promotor: M. van der Stelt
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International Legal Protection of Environmental Refugees. A human rights-based, security and State responsibility approach
Op 7 mei 2020 verdedigde Jolanda van der Vliet proefschrift 'The International Legal Protection of Environmental Refugees. A human rights-based, security and State responsibility approach'. Het promotieonderzoek is begeleid door promotoren prof.dr. N.J. Schrijver en prof.dr.ir. J.J.C. Voorhoeve.
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software systems: A comparison of security by design and privacy by design based on a systematic literature review
De auteurs zoeken en beoordelen systematisch relevante definities van Security by Design (SbD) in vergelijking met Privacy by Design (PbD).
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Applications of multisource data-based dynamic modeling to cell-cell signaling and infectious disease spreading
The emergence of complex diseases resulting from abnormal cell-cell signaling and the spread of infectious diseases caused by pathogens are significant threats to humanity. Unraveling the dynamic mechanisms underlying cell-cell signaling and infectious disease spreading is crucial for effective disease…
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change and artificial intelligence: The promise and perils of rights-based approaches
Barrie Sander identificeert verschillende risico’s en zorgen rondom het gebruik van kunstmatige intelligentie om klimaatverandering aan te pakken.
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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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On the nature of the right to resist: a rights-based theory of the ius resistendi in liberal democracies
Op 7 september verdedigde Francesc Claret Traid het proefschrift 'On the nature of the right to resist: a rights-based theory of the ius resistendi in liberal democracies'. Het promotieonderzoek is begeleid door Afshin Ellian en Gelijn Molier.
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Vincent KoemanWiskunde en Natuurwetenschappen
koeman@physics.leidenuniv.nl | +31 71 527 2727
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NMR structural studies of protein-small molecule interactions
Promotor: Prof.dr. M. Ubbink, Co-promotor: G. Siegal
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Inhibitors and probes targeting PslG
Pseudomonas Aeruginosa is a Gram-negative bacterium which can form biofilms, increasing its resistance against antibiotics and the host immune system. Polysaccharides are an integral part of this biofilm, one of these polysaccharides is called Psl. PslG is a glycosidase, able to cleave this polysaccharide,…
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Development of homogeneous catalysts for the selective conversion of levulinic acid to caprolactam
Promotors: Prof.dr. E. Bouwman, Prof.dr. E. Drent
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Kate Bellamy: ‘Spannend om P’urhepecha-gemeenschap in aanraking te brengen met geschreven erfgoed’
Veel leden van de P’urhepecha-gemeenschap in Chicago wisten niet eens dat ze op een steenworp afstand van hun eigen historische erfgoed woonden. Onderzoeker Kate Bellamy organiseerde een meeting om ze kennis te laten maken met honderden jaren oude boeken.
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Cyclophellitol analogues for profiling of exo- and endo-glycosidases
To this day, all cyclophellitol-based inhibitors and ABPs have been close analogues of their natural substrate counterparts. As a result, these probes showed high selectivity towards their target glycosidases.
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Vechten, bidden en verplegen
J.A. Mol, 'Vechten, bidden en verplegen. Twaalf opstellen over de ridderorden in de Noordelijke Nederlanden' (2011) Verloren.
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Chemical Tools to Illuminate N-acylphosphatidylethanolamine Biosynthesis
This thesis describes the development and optimization of the first molecular tools to study the enzyme PLA2G4E.
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Honours bracht Esra in aanraking met haar passie: ‘Je kunt het verschil maken’
Twee bachelors afronden, het Honours College volgen en actief zijn in de politiek. Esra Bieren deed het de afgelopen jaren allemaal. Komend jaar begint ze aan een master ondernemingsrecht, terwijl de ambities groot blijven. In een zomerinterview vertelt ze haar verhaal: ‘Ik hoop mijn steentje bij te…
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Ruthenium-peptide conjugates for targeted phototherapy
As leading cause of death worldwide, cancer is responsible for nearly 10 million deaths in 2020 according to World Health Organization (WHO). Cisplatin and its derivatives are commonly used chemotherapy agents for current cancer treatment in the clinics.
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Voorbereiding arbeidsmarkt
Doordat experience based learning een belangrijk onderdeel is van onze opleiding, kom je tijdens de studie veel in aanraking met de praktijk. Zo krijg je vaak onderwijs van docenten die ook praktiserend apotheker zijn, onderzoek doen of werkzaam zijn op beleidsmatig vlak. Ook loop je coschappen en…
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Inhibitors and probes targeting endo-glycosidases
The chemical synthesis of inhibitors and probes targeting endo-glycosidases.
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Metabolomics in community-acquired pneumonia: exploring metabolomics-based biomarkers for diagnosis and treatment response monitoring of community-acquired
Exploring metabolomics-based biomarkers for diagnosis and treatment response monitoring of community-acquired pneumonia
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Cost-utility of a guided Internet-based intervention in comparison with attention only for people with HIV and depressive symptoms: A randomized
We found that, next to the effectiveness of the intervention, it’s also very likely that the intervention is cost-effective compared to attention only.
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teachers: using a modular, success-oriented approach to make a context-based educational reform practical for implementatiion in Dutch biology education
Docenten spelen een cruciale rol bij het implementeren van onderwijsvernieuwingen. Uiteindelijk hangt het succes van de implementatie af van de manier waarop docenten de vernieuwing vormgeven in hun dagelijkse lespraktijk.
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structure of whole-genome engineered Arabidopsis mutants : an HR-MAS NMR-based metabolomics approach
Climate change is a challenge for both current and future generations. New biological resources have to be developed in order to meet the demand for energy as well as the demand for food.
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Comparing self-reported and actual online behaviour using a population-based survey experiment
In dit artikel onderzoekt Rutger Leukfeldt, bijzonder hoogleraar Governing Cybercrime, met collega's de relatie tussen PMT-factoren en zelfbeschermend onlinegedrag.
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Novel system-inspired model-based quantum machine learning algorithm for prediction and generation of High-Energy Physics data
De huidige en toekomstige quantumcomputers vormen dezelfde uitdaging als de laser in zijn begindagen. In theorie werd voorspeld dat de laser een bron van zeer speciaal, zeer krachtig licht zou zijn. Maar in die tijd waren er geen duidelijke toepassingen voor. Critici van het idee noemden het een probleem…
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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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Visualization of Vitamin A Metabolism
Vitamin A or retinol is essential in embryonic development, the visual cycle and the immune system.
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Anika BexkensFaculteit der Sociale Wetenschappen
a.bexkens@fsw.leidenuniv.nl | +31 71 527 6566
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High-throughput simulation studies of angiogenesis - Reverse engineering the role of tip cells and pericytes in vascular development
Promotor: Prof.dr. R.M.H. Merks
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Development of synthetic procedures towards immunostimulating carbohydrates
Promotor: Prof.dr. G.A. van der Marel, Co-Promotor: J.D.C. Codée
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Proteins in harmony: Tuning selectivity in early drug discovery
This thesis describes the importance of being able to control the selectivity of potential drug candidates.
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Biophysical characterization of membrane protein-small molecule interactions
Promotor: Prof.dr. M. Ubbink
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Targeting Human Proteasomes: Substrates, Inhibitors and Prodrugs
Large parts of the research described in this Thesis aims at the development of oligopeptide-masked toxins and their in situ immunoproteasome-mediated activation.
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The versatility of asymmetric aminoethyl-tetrazines in bioorthogonal chemistry
This thesis describes the synthesis, analysis of various tetrazine bearing compounds and use in bioorthogonal chemistry.
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Towards predictive cardiovascular safety: a systems pharmacology approach
Promotores: Prof.dr. M. Danhof, Prof.dr. D.R. Stanski
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Multiscale mathematical biology of cell-extracellular matrix interactions during morphogenesis
During embryonic growth, cells proliferate, differentiate, and collectively migrate to form different tissues at the right position and time in the body.
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Molecular electronics: Controlled manipulation, noise and graphene architecture
Atoms and molecules are the basic units of matter. If we keep dividing a bar of gold or a glass of water into smaller parts, at the end we are left with a single gold atom or a water molecule.
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Inhibitor Selectivity: Profiling and Prediction
Less than 1 in 10 drug candidates that enter phase 1 clinical trials actually gets approved for human use.
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Inhibitors and probes targeting mannanases
This thesis describes the synthesis and biochemical evaluation of a variety of cyclophellitol based activity-based probes and inhibitors targeting various endo- and exo-acting retaining glycosidases. In the last two decades a variety of probes and inhibitors for (hemi)cellulose degrading enzymes have…