7,534 zoekresultaten voor “Research” in de Publieke website
-
Integrating cellular and tissue dynamics with cell fate decisions through computational modeling
There is a need for alternative methods to replace, reduce and refine (3R) animal experimentation. Combining experimental data from high-throughput in vitro studies with in silico modeling is a promising approach to unravel the effect of chemicals on living cells and to gain a better understanding of…
-
Towards in-cell structural study of light-harvesting complexes : an investigation with MAS-NMR
Light-Harvesting Complex II (LHCII) is responsible for light absorption and excitation energy transfer in plants and photosynthetic algae, while in high light it undergoes conformational changes by which it quenches excitations to prevent photodamage.
-
Onderzoek: Nieuwe vaders en moeders
In dit onderzoek van de Universiteit Leiden kijken we hoe vaders en moeders de zwangerschap en de overgang naar het ouderschap ervaren.
-
Atlas van het brein
Onderzoekers werken al eeuwen aan een atlas van het brein. Maar zelfs in 2017 zijn sommige hersenstructuren nog niet in kaart gebracht, met name in de hersenstam. In dit paper hebben we de test-hertest betrouwbaarheid gemeten van de enige MRI-scan die onderzoekers in staat stelt om de locus ceruleus,…
-
Diversity and distribution of octocorals and scleractinians in the Persian Gulf region
Promotor: E. Gittenberger, Co-promotores: B.W. Hoeksema; L.P. van Ofwegen
-
Activity-based protein profiling of diacylglycerol lipases
Promotor: H.S. Overkleeft, Co-promotor: M. van der Stelt
-
Synthesis of well-defined ADP-Ribosylated biomolecules
Promotor: G. A. van der Marel, Co-promotor: D. V. Filippov
-
Onderwijs
Als groep verzorgen we ook onderwijs binnen het instituut Pedagogische Wetenschappen.
-
The LeiCNS-PK3.0 model development and applications: healthy-to-diseased CNS pharmacokinetic translation
Accurate prediction of the unbound drug concentration-time profile at the CNS target site is crucial for the assessment of the right drug concentration-effect relationship. PBPK models have supported the PK prediction of the CNS target sites and the translation of PK data between species and between…
-
Peptide amphiphiles and their use in supramolecular chemistry
Promotor: Prof.dr.ir. J.G.E.M. Fraaije, Co-promotor: A. Kros
-
Effects of pesticides on aquatic macrofauna in the field
Promotores: W.J.G.M. Peijnenburg, G.R. de Snoo, Co-promotor: M.G. Vijver
-
Highly Accurate Simulations and Benchmarking of Molecule-Surface Reactions
Heterogeneous catalyzed processes are highly significant to the chemical industry. Dissociative chemisorption (DC) of molecules on surfaces is always considered as a step with a high degree of rate control for heterogeneous catalysis.
-
Synthesis and applications of cell wall glycopolimer fragments from Staphilococci and Enterococci
Carbohydrates are present on the surface of bacteria making them suitable antigen candidates for vaccine development. This thesis deals with the synthesis of two carbohydrate-based components; the capsular polisaccharide of S. aureus type 5 and teichoic acids from staphilococci and enterococci speci…
-
'Q-wires': Synthesis, electrochemical properties and their application in electro-enzymology
An objective of this research was to achieve direct, well-defined and non-rate-limiting electron transfer between respiratory enzymes and the electrode surface by means of 'Q-wires'.
-
Fluorescence Polarization Activity-Based Protein Profiling on Retaining Glycosidases
Glycosidases are important enzymes in the turnover of polysaccharides and glycoconjugates, and are involved in a range of human pathologies including genetic disorders such as Gaucher and Pompe disease, but also in various cancers.
-
Coherent dynamics in solar energy transduction
Promotor: Prof.dr. H.J.M. de Groot, Co-promotor: Francesco Buda
-
Gaining control of lipid-based nanomedicine by understanding the nano-bio interface
Dit proefschrift beschrijft een collectie aan alternatieve strategieën voor het begrijpen, ontwerpen en toepassen van lipide nanosystemen, waarin de rol van de bio-nano interacties centraal staan. In het bijzonder wordt gekeken naar de interactie van RNA-lipide nanosystemen, bekend van de toepassing…
-
Vervolgopleidingen
Wil je een volledige academische opleiding? Dan ga je na je bachelor door met een masteropleiding. Na een succesvol afgeronde masteropleiding ontvang je de titel Master of Arts (MA).
-
Vervolgopleidingen
Na het afronden van de bacheloropleiding volgen verreweg de meeste studenten een masteropleiding zoals Bio-Pharmaceutical Sciences, maar ook andere masters behoren tot de mogelijkheid. Voor een selecte groep afgestudeerde BFW-ers is doorstromen naar de masteropleiding Farmacie in Leiden mogelijk.
-
Functionalizing monolayer graphene as a proton-selective membrane for direct methanol fuel cells
This thesis focused on the exploration of monolayer graphene as a membrane in direct methanol fuel cell (DMFC) applications, with improvements achieved through plasma exposure or damage- free chemical functionalization.
-
Graphene transmembrane nanofluidic devices: Fabrication strategies and ion transport
This dissertation was to develop effective graphene-based nanofluidic devices by developing scalable fabrication methods and elucidating proton transport mechanisms.
-
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.
-
Integrating Analytics with Relational Databases
The database research community has made tremendous strides in developing powerful database engines that allow for efficient analytical query processing.
-
Management implications for invertebrate assemblages in the Midwest American agricultural landscape
Promotor: G.R. de Snoo Co-promotor: C.J.M. Musters
-
Evolutionary molecular dynamics
This thesis introduces the concept of
-
Modelling the role of mycorrhizal associations in soil carbon cycling: insights from global analyses of mycorrhizal vegetation
In this PhD study, I aim to deepen our understanding of the influence of major mycorrhizal types, namely arbuscular mycorrhizae (AM) and ectomycorrhizae (EM), on the global soil carbon cycle and their potential distribution changes under future environmental shifts.
-
Accountability and data-driven urban climate governance
The use of increasingly large and diverse datasets to guide urban climate action has implications for how, and by whom, local governments are held accountable.
-
Squaramide-based supramolecular materials for 3D cell culture applications
A new type of tripodal squaramide-based supramolecular hydrogels is developed and studied.
-
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.
-
Over ons
De sectie Ontwikkelings- en Onderwijspsychologie bestaat uit meer dan 45 medewerkers. Zij houden zich voornamelijk bezig met onderwijs en onderzoek.
-
Studenten over de opleiding
Wat vinden de studenten van de opleiding Biomedische wetenschappen? Je leest het op deze pagina.
-
Vervolgopleidingen
Wil je een volledige academische opleiding? Dan ga je na je bachelor door met een masteropleiding. Na een succesvol afgeronde masteropleiding ontvang je de titel Master of Arts (MA).
-
Vervolgopleidingen
Wil je een volledige academische opleiding? Dan ga je na je bachelor door met een masteropleiding. Na een succesvol afgeronde masteropleiding ontvang je de titel Master of Arts (MA).
-
The flux and flow of data: connecting large datasets with machine learning in a drug discovery envirionment
This thesis focuses on data found in the field of computational drug discovery. New insight can be obtained by applying machine learning in various ways and in a variety of domains. Two studies delved into the application of proteochemometrics (PCM), a machine learning technique that can be used to…
-
Enhancing Autonomy and Efficiency in Goal-Conditioned Reinforcement Learning
Reinforcement learning is a framework that enables agents to learn in a manner similar to humans, i.e. through trial and error. Ideally, we would like to train a generalist agent capable of performing multiple tasks and achieving various goals.
-
Streaming the Past
Kijk mee en praat mee over de wetenschap van het verleden tijdens wekelijkse Let’s Plays van populaire games en vodcasts op het livestreamplatform Twitch.
- Vervolgopleidingen
-
Onderzoeksbeoordeling (2018)
Begin 2019 publiceerde de QANU (Quality Assurance Netherlands Universities) een rapport over het Leiden University Centre for Linguistics (LUCL). Deze toetsing vindt elke 6 jaar plaats als onderdeel van de algehele monitoring en borging van de onderzoekskwaliteit in Nederland.
-
Jezelf pijn doen om de uitgroep pijn te doen: Ontwikkelen van een gedragsmaatstaf voor radicaliseringsneiging
Kan gedrag in een online economisch spel worden begrepen als een representatie van radicaliseringsneiging?
-
Heritage Linguistics Lab
Het Research Lab for the Study of Heritage Languages of the Netherlands (HERLING) is een platform voor onderzoek naar erfgoedtalen die in Nederland worden gesproken, met een focus op Turks, Bahasa Indonesia, Spaans, Papiamento, Berbers, Arabisch en Duits. HERLING wil een brug slaan tussen wetenschappelijk…
-
Phase separation in lipid-based nanoparticles: exploring the nano-bio interface
This doctoral thesis is an effort to understand how lipid phase-separation induced by diacylglycerol analogues in lipid-based nanoparticles affects their in vivo behavior, leading to specific nanoparticle-protein communications and selective cell targeting.
-
Temperature and pressure effects on the electrochemical CO2 reduction
In eight chapters, the thesis of Rafaël Vos covers the effect of temperature and pressure on the electrochemical CO2 reduction.
-
Surface-structure dependencies in catalytic reactions
Promotor: M.T.M. Koper, Co-Promotor: L.B.F. Juurlink
-
CT Scanning Skeletal Remains
CT scanning of skeletal remains can tell us about how strong or weak a persons bones were and we can relate that back to diet, activity, and reproductive factors.
-
Institute for Chemical Immunology
Overkleeft
-
Determining the most appropriate dose metrics for evaluating dose-response relationships of metal-based nanoparticles to Zebrafish embryos
Promotores: Prof.dr. W.J.G.M. Peijnenburg & Dr. M.G. Vijver
-
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.
-
Impact of nitrogen fertilization on the soil microbiome and greenhouse gas emission
The use of N fertilizers has increased worldwide in the past century. While this increased input of N has increased food productivity, it has also contributed to decreases in biodiversity, soil quality and environmental health, including increases in greenhouse gas emissions.
-
Coiled-coil biomaterials for biological applications
This dissertation contains four works during my PhD. Different biomaterials have been designed based on coiled-coil peptides. These biomaterials have a range of applications, inclusing drug delivery, cell sorting to cell-cell fusion.
-
Computational, biochemical, and NMR-driven structural studies on histone variant H2A.B
Nature uses a special class of histone proteins, histone variants, to modulate the properties of chromatin at defined genomic locations.
