442 zoekresultaten voor “galaxy structure” in de Publieke website
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Simon Portegies ZwartWiskunde en Natuurwetenschappen
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Effect of Nanoparticles on Microbial Catabolism and Community Structure using Biolog techniques
1. To what extent do metallic NPs added to soil extractions change the activity, abundance, or community composition of microbes? 2. How do the effects of metallic NPs on soil microbes differ from the effects of the ions shedding from corresponding NPs?
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Not so smooth after all: resolving dust and gas structures in protoplanetary disks
A large diversity of exoplanetary systems has been found, but it is still unclear what drives this diversity.
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Star formation and aging at cosmic noon: the spectral evolution of galaxies from z=2
Promotores: Prof.dr. M. Franx, Prof.dr. P.G. van Dokkum (Yale University)
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The colours of the extreme universe
This thesis presents pioneering work on the panchromatic emission of some of the most luminous galaxies in the early Universe: star forming galaxies and active galactic nuclei.
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compounds with S/N-functionalized NHC ligands: structures, redox properties and electrocatalytic activity
The research described in this thesis focused on the preparation of S/N functionalized carbene ligands and their transition metal complexes, and the exploration of their application as electrocatalysts for proton reduction.
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around Nairobi National Park: Lion Population Structure, Diet, and Movement in a Semi-Fenced Park.
What is the population size and social structure in time and space? What is the lion diet and food preference in time and space? What is the home range (MCP and Kernel) and movement in time and space? What are human – lion conflict and responses of lions to traditional herding in time and space? What…
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The structure of the cytochrome P450cam-putidaredoxin complex determined by paramagnetic NMR spectroscopy and crystallography
Promotor: Prof.dr. M. Ubbink
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Subsidies voor hoogwaardige onderzoeksfaciliteiten
Drie projecten met Leidse onderzoekers ontvangen van NWO een subsidie voor de bouw of vernieuwing van grootschalige onderzoeksfaciliteiten. Zij gaan werken aan elektronenmicroscopie, een X-omics initiatief en een röntgentelescoop. De projecten maken deel uit van de Nationale Roadmap voor Grootschalige…
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Development of Quantitative Nanostructure Activity Relationship (QNAR) Models Predicting the Toxicity of Metal-based Nanoparticles to Aquatic
Describe and identify what dosimetry parameters are of importance to interpret dose-response relationships (eg., mortality, sub-lethal, growth or reproduction inhabitation, DNA damage and reactive oxygen species, etc. ) for metal-based nanoparticles? How to develop quantitative models that enable to…
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Studying dark matter using weak gravitational lensing : from galaxies to the cosmic web
Of all the mass in our Universe, 80% is thought to consist of a hypothetical and invisible substance called dark matter (DM).
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Studies of dust and gas in the interstellar medium of the Milky Way
Promotor: Prof.dr. A.G.G.M. Tielens
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functional physical 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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Lipid mediated colloidal interactions
The lipid membrane is a basic structural component of all living cells. Embedded in this nanometer-thin barrier, membrane proteins shape the membrane and at the same time respond to the shape of the membrane.
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Diagnostics for mechanical heating in star-forming galaxies
Promotor: F.P. Israel, Co-Promoter: R. Meijerink
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From supernovae to galaxy clusters
Promotie
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Crime and Crime Control: Structures, Developments and Actors
De eerste conferentie van de European Society of Criminology werd in 2000 in Lausanne gehouden. Nu, 16 jaar en veel nieuwe ESC-leden later, werd de 16e jaarlijkse conferentie van de European Society of Criminology gehouden in Münster van 21-24 september 2016.
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Biological indicators for sustainable forest management, East Kalimantan, Indonesia. The impossible made possible?
What is vegetation structure and composition in SFM primary forest, secondary logged over forest (logging FSC certified and logging non certified) in comparison to primary forest? What is avian guild diversity in SFM primary forest, secondary logged over forest (logging FSC certified and logging non…
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Reconstructing Magnetic Fields of Spiral Galaxies from Radiopolarimetric Observations
Promotie
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VLA-radiotelescoop onthult nieuwe details over ontstaan sterren en planeten
Sterrenkundigen onder leiding van John Tobin hebben dankzij nieuwe waarnemingen, verricht met de Amerikaanse Very Large Array-radiotelescoop (VLA), meer inzicht verkregen in het geboorteproces van meervoudige sterren.
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The impact of sustainable forest management on plant and bird diversity in East Kalimantan, Indonesia
Promotor: G.R. de Snoo, Co-promotor: H.H. de Iongh, C.J.M. Musters
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X-ray spectroscopy of merging galaxy clusters
Promotie
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The road to insurmountability: Novel avenues to better target CC Chemokine receptors
This thesis explores different avenues to develop insurmountable antagonists for CC Chemokine Receptors, such as CCR1, CCR2 and CCR5.
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Identifying the origins of galaxy formation
Promotie
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Corpora Non Agunt Nisi Fixata: Ligand Receptor Binding Kinetics in G Protein-Coupled Receptors
The present thesis focuses on the pharmacological concept of drug-target interaction, which dates back to the beginning of modern pharmacology.
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Class invariants for tame Galois algebras
Promotores: B. Erez, P. Stevenhagen, Co-Promotor: B. de Smit
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Lions of West Africa : ecology of lion (Panthera leo Linnaeus 1975) populations and human-lion conflicts in Pendjari Biosphere Reserve, North
Promotores: G.R. de Snoo, B. Sinsin, Co-Promotor: H.H. de Iongh
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Galaxy formation traced by heavy element pollution
Promotie
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Surface-structure dependencies in catalytic reactions
Promotor: M.T.M. Koper, Co-Promotor: L.B.F. Juurlink
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Unraveling temporal processes using probabilistic graphical models
Real-life processes are characterized by dynamics involving time. Examples are walking, sleeping, disease progress in medical treatment, and events in a workflow.
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The Galaxy–Dark Matter Connection: A KiDS Study
Promotie
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The Connection Between Mass and Light in Galaxy Clusters
Promotie
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X-ray spectroscopy of interstellar dust: From the laboratory to the Galaxy
Promotie
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Cosmic particle acceleration by shocks and turbulence in merging galaxy clusters
Promotie
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Structure dependence of molecular reactions on surfaces
Promotie
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Unveiling dark structures with accurate weak lensing
Promotie
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Parkinson’s Protein α-Synuclein: Membrane Interactions and Fibril Structure
Promotie
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Exploring future multi-messenger Galactic astronomy
Promotie
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Pulmonary structure and function analysis in systemic sclerosis
Promotie
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Wrapping up: nidovirus membrane structures and innate immunity
Promotie
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A new method to reconstruct the structure from crystal images
Promotie
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Argument structure, alignment and auxiliaries between Latin and Romance
Promotie
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The structure of the dusty cores of Active Galactic Nuclei
Promotie
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Structure-enabled approaches of identifying and optimizing GPCR ligands
Promotores: A.P. IJzerman, H.W.T. van Vlijmen
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Bad reduction of Hilbert modular varieties with parahoric level structure
Promotie
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Synthesis of a Focused Library of Doxorubicin/Aclarubicin - Inspired Structures
Promotie
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Bòsò Walikan Malangan: Structure and development of a Javanese reversed language
Promotie
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Protoplanetary Disk Anatomy: examining the structure and chemistry of planetary birthplaces with simple molecules
Promotie
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Design, synthesis and application of paramagnetic probes for protein structure studies
Promotie
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The roles of adenoviral vectors and donor DNA structures in genome editing
Promotie