714 zoekresultaten voor “biological check” in de Publieke website
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Synthetic Study on ADP-ribosylation
This Thesis focuses on the design and synthesis of ADP-ribosylated compounds that can be applied in biological studies.
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Using cryo-EM methods to uncover structure and function of bacteriophages
Bacteriophages, or phages for short, are the most abundant biological entity in nature. They shape bacterial communities and are a major driving force in bacterial evolution.
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Functional analysis of agrobacterium tumefaciens virulence protein VirD5
Supervisor: P.J.J. Hooykaas
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Survival of the Littlest: Improving Preterm Outcomes through Metabolomics and Microsampling
Preterm birth is a major contributor to neonatal morbidity and mortality and is associated with both acute complications and long-term health consequences.
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Colloidal mechanical metamaterials
This thesis describes how to scale down concepts of macroscopic mechanical metamaterials to the thermal scale using a system of flexibly-linked colloids.
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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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Computational tools and protocols for the development of photoactivated metallodrugs
Metal-organic compounds hold great promise as photoactivated chemotherapy (PACT) agents, leveraging their unique geometric and electronic properties to achieve precise spatiotemporal control over drug activation.
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Acquired resistance in pancreatic cancer: characterization and exploration of actionable targets of a multifactorial disease
Pancreatic ductal adenocarcinoma (PDAC) is among the cancers with the highest mortality rate, despite a relatively low incidence.
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Lipid nanoparticle technology for mRNA delivery: Bridging vaccine applications with fundamental insights into nano-bio interactions
Lipid nanoparticles (LNPs) have enabled the success of mRNA vaccines but remain limited in broader therapeutic use by challenges in delivery efficiency, targeting, and mechanistic understanding.
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Deadlines voor aanmelden
Check hieronder de aanmelddeadlines voor de opleiding Informatica
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Deadlines voor aanmelden
Check hieronder de aanmelddeadlines voor de opleiding Wiskunde.
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More than just a number: modelling biological aging and vulnerability
Promotie
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Eenrichtingsweg voor beweging in nieuw materiaal
Onderzoekers hebben een materiaal ontwikkeld dat ingaat tegen een van de basisprincipes van de natuurkunde. Reguliere materialen die ingedrukt worden, verspreiden de druk gelijkmatig, ongeacht waar die vandaan komt. Het nieuwe materiaal breekt met deze wetmatigheid en dat kan interessant zijn voor toepassingen…
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Revealing the nature of new low-frequency radio source populations
It has now been well established that shocks and turbulent motions in the intra-cluster medium (ICM) generated through cluster mergers can produce large-scale synchrotron emission.
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Programma Webinar 2025
Op maandag 19 mei 2025 organiseert Website Application Services van het ISSC in samenwerking met SC&M een Webinar Universitaire Website[s]. Tijdens dit online web event wordt je o.a. ge-update over diverse inhoudelijke zaken die voor jou als webredacteur belangrijk kunnen zijn! Ga via deze link…
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Programma Webinar 2025
Op maandag 19 mei 2025 organiseert Website Application Services van het ISSC in samenwerking met SC&M een Webinar Universitaire Website[s]. Tijdens dit online web event wordt je o.a. ge-update over diverse inhoudelijke zaken die voor jou als webredacteur belangrijk kunnen zijn! Ga via deze link…
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Aanmelding en Toelating
Als je bij LUC wilt komen studeren, doorloop je een selectieprocedure. We hebben ieder jaar plek voor 200 studenten, en de selectie dient om een groep samen te stellen die divers is in achtergrond, herkomst, kennis en interesses.
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Toelating en aanmelding
De specialisatie International Relations and Organisations geniet een grote populariteit. Om de kwaliteit van het onderwijs te waarborgen, is het aantal studenten dat wordt toegelaten beperkt. Dit staat bekend als een ‘numerus fixus’.
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Toelating en aanmelding
Wil je je graag aanmelden voor Journalistiek en Nieuwe Media aan de Universiteit Leiden? Doorloop dan de onderstaande stappen. We zien je aanmelding graag tegemoet!
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Toelating en aanmelding
Heb jij je studiekeuze gemaakt? Check de toelatingseisen van je bachelor of master opleiding en schrijf je in bij Studielink.
- Toelating en aanmelding
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Meld je nu aan!
Wil jij in september beginnen aan een bachelor- of masteropleiding aan de Universiteit Leiden? Meld je dan voor de deadline aan. Check hieronder de deadlines en doorloop het stappenplan. We zien je aanmelding graag tegemoet!
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Robert Verpoorte -
Biophysical characterization of membrane protein-small molecule interactions
Promotor: Prof.dr. M. Ubbink
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Shape Analysis for Phenotype Characterisation from High-throughput Imaging
We have studied shape with a particular focus on the zebrafish model system. The shape is an essential appearance of the phenotype of a biological specimen and it can be used to read out a current state or response or to study gene expression.
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Nano shapes micro : Impacts of metallic nanoparticles on microbial communities
This thesis aimed to investigate the impact of exposure dynamics, relative contributions of ENPs(particle) and ENPs(ion), and dosing regimens on the toxicity of ENPs varying in different physico-chemical properties, on the composition and functioning of soil microbial communities.
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Can tigers survive in human-dominated landscapes?
S.S. Kolipaka’s thesis questions and investigates the survival prospects of reintroduced tigers and their offspring’s in the human dominated landscape of Panna tiger reserve in India.
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Systematics, Epidermal defense and Bioprospecting of Wild Orchids
This thesis presents the systematics, epidermal defense, and bioprospecting of wild orchids.
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Towards artificial photosynthesis on the lipid bilayer of liposomes
Artificial photosynthesis has recognised potential to produce green and sustainable fuels from earth-abundant resources such as water, carbon dioxide (CO2), and sunlight.
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Role of integrin adhesions in cellular mechanotransduction
Promotor: B. vd Water, T. Schmidt, Co-Promotor: E.H.J. Danen
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Liposome-based vaccines for immune modulation: from antigen selection to nanoparticle design
Nanoparticles can be used as delivery systems for both small molecules and macromolecules such as proteins, peptides or oligonucleotides. This thesis focuses on the use of liposomes, nanometric vesicles formed by a lipid bilayer enclosing an aqueous core. Liposomes are highly versatile delivery syst…
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Bioorthogonal Antigens as Tool for Investigation of Antigen Processing and Presentation
In order to be able to develop effective medicine and treatments to prevent or cure autoimmune diseases or cancer we need to understand the mechanisms how they arise and what drives their course.Unravelling the fundamental molecular mechanisms influencing the onset and course of diseases such as allergies,…
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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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Accelerating the Photocatalytic Water Splitting in Catalyst−Dye Complexes
As a virtually inexhaustible source, solar energy plays a major role in future global energy scenarios.
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Multi-Biomarker Pharmacokinetic-Pharmacodynamic Relationships of Central Nervous Systems Active Dopaminergic Drugs
Discovery and development of Central Nervous System (CNS) drugs is hampered by high attrition rates.
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The impact of defense hormones on the interaction between plants and the soil microbial community
The soil ecosystem consists of the largest reservoir of biodiversity on Earth.
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Multi-omics studies of the control of growth and antibiotic production of Streptomyces
Actinobacteria are Gram-positive bacteria that have a complex multicellular life cycle and are well known for their ability to produce a wide range of bioactive natural products (NPs).
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Illuminating N-acylethanolamine biosynthesis with new chemical tools
In this thesis, the discovery and optimization is described of chemical tools to study the N-acylethanolamine (NAE) biosynthetic pathway.
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The heart of oxygenic photosynthesis illuminated
Promotor: Prof.dr. H.J.M de Groot, Co-Promotor: A. Alia
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Statistical physics and information theory for systems with local constraints
Systems with local constraints is a new finding in recent researches on complex systems. The heterogeneous spatial interactions and the temporal dependencies among those numerous units make it difficult to describe by traditional statistical physics.
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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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Gut Microphysiological Systems for Toxicology: Scalable Assays for Industry Implementation
Every day, the intestines face an enormous challenge. They must absorb nutrients, medicines, and other substances we consume, while keeping harmful compounds out.
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Extracellular Matrix Mechanics in the Regulation of the early steps of the Metastatic Cascade
Metastasis is responsible for over 90% of cancer-related deaths and arises from the ability of a small subset of tumor cells to detach from the primary tumor, overcome multiple biochemical and mechanical barriers, disseminate through the body, and colonize distant organs.
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Transition Graphs of Interacting Hysterons
Transition graphs capture the memory and sequential response of multistable media, by specifying their evolution under external driving.
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Model-informed Design of Antibiotic Therapy against Antimicrobial Resistance
Antibiotic resistance is a growing global health threat, while the development of new antibiotics has slowed.
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Deadlines voor aanmelden
Check hieronder de aanmelddeadline van de bachelor Bio-Farmaceutische Wetenschappen.
- Informatie voor onderzoekers
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Toelating en aanmelding
Wil jij beginnen aan de bachelor Security Studies aan de Universiteit Leiden in Den Haag? Doorloop dan ons overzichtelijke stappenplan en meld je aan.
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Stap 5: Alternatieve verklaringen toesten
In deze stap formuleer je op basis van de (meest waarschijnlijke) alternatieve verklaring(en) die je hebt bedacht een praktische manier om deze te toetsen. Het toetsen van alternatieve verklaringen gebeurt bijvoorbeeld door het formuleren van concrete aanpassingen op pedagogisch of didactisch gebied…
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Deadlines voor aanmelden
Check hieronder de aanmelddeadlines voor de opleiding Biologie.