982 zoekresultaten voor “state formation” in de Publieke website
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Imaging polarimetry for the characterisation of exoplanets and protoplanetary discs. Scientific and technical challenges
Promotor: Prof.dr. C.U. Keller
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Connecting dots between natural and artificial Photosynthesis
Decentralized plug and play systems for energy production are the future picture of our society. Artificial photosynthetic systems are used for this purpose.
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The holographic glass bead game: from superconductivity to time machines
Promotores: Prof.dr. J. Zaanen, Prof.dr. K.E. Schalm
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Ymre Schuurmans benoemd in externe commissie reflectie Raad van State in toeslagenaffaire
De Raad van State heeft een programma van reflectie opgesteld, waarmee de hoogste bestuursrechter zijn aandeel in de kindertoeslagaffaire wil evalueren om lessen uit de affaire te kunnen trekken.
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Customary International Criminal Law and Head of State Immunity by Judge Chile Eboe-Osuji
On 12 September 2019, Judge Chile Eboe-Osuji, President of the International Criminal Court (ICC), delivered a lecture on Customary International Criminal Law and Head of State Immunity to open the academic year for the Advanced LL.M. Programmes in Public International Law & International Dispute Settlement…
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Jorrit Rijpma spreekt op de jaarlijkse State of the Art Conference in Den Haag
Op 14 november organiseerde het Team Strategie & Verbinding van het DG Migratie van het Ministerie van Justitie en Veiligheid de jaarlijks de State of the Art conferentie. De conferentie brengt wetenschappers, beleidsmakers en andere professionals in het migratiedomein bijeen rond belangrijke migratievraagstukken.…
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slag als hoofd kennisunit directie Bestuursrechtspraak van de Raad van State
Per 20 augustus gaat universitair hoofddocent Michiel Tjepkema aan de slag bij de directie Bestuursrechtspraak van de Raad van State. Hij wordt het eerste hoofd van de kennisunit.
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Carola Schoor op Politico over de State of the European Union speech
Carola Schoor, programmaleider Public Affairs bij het Centre for Professional Learning (CPL), reflecteert op Politico op de State of the European Union speech door Ursula von der Leyen, president van de Europese Commissie.
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Probing the darkness: the link between baryons and dark matter
Promotor: Prof.dr. J. Schaye, Co-promotor: Marcello Cacciato
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Textual Communities in Late Antiquity and the Early Middle Ages: Formation, Influence and Afterlife (Jerusalem, 5-7 September 2023)
The aim of this workshop is to open up the discussion of textual communities in Late Antiquity and the early Middle Ages, by offering a platform for PhD students from all over the world and from various disciplines to present their own research and discuss it with others. Deadline: April 23.
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Leiden Leadership Lunch: State of the Art Crisisbeheersing: Implicaties voor Leiderschap
Wat kunnen publieke leiders leren van crisismanagement? In de tweede Leiden Leadership Lunch in de serie ‘Leiderschapskansen in tijden van crisis’ deelden Dr. Jaap van Lakerveld en Dr. Jeroen Wolbers – experts op het gebied van crisismanagement – enkele inzichten uit het recent gepubliceerde rapport…
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Diagnostics for mechanical heating in star-forming galaxies
Promotor: F.P. Israel, Co-Promoter: R. Meijerink
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Shockerende state of being: een PRE-Class presentatie over kwantummechanica
‘Anyone who has not been shocked by quantum mechanics has not understood it.’ Verwonder jij je ook niet dagelijks over kwantummechanica en de state of being van atomen? Volgens natuurkundige Niels Bohr, een van de grondleggers van de kwantummechanica, begrijp je dan gewoon nog niet genoeg van dit bijzondere…
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Interstellar Catalysts and the PAH universe
Organic molecules in interstellar space are important as they influence the structure of galaxies and star formations. Studying catalytic processes in space allows us to understand how molecular species are formed and chemically evolved in the interstellar medium and solar system objects.
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in Nieuwsuur over de gevolgen van de PAS-uitspraak van de Raad van State
Rogier Kegge, universitair docent bestuursrecht en omgevingsrecht, vertelt in Nieuwsuur over de verstrekkende gevolgen van de uitspraak van de Afdeling Bestuursrechtspraak van de Raad van State van 29 mei 2019 (ECLI:NL:RVS:2019:1603) over het Programma Aanpak Stikstof.
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Liberalisering en privatisering in het bestuursrecht bij de Raad van State
Vrijdag 28 oktober 2016 vond op de Raad van State het symposium ‘De gevolgen van privatisering en liberalisering voor de rechtsbescherming door de bestuursrechter’ plaats. De Afdeling Staats- en bestuursrecht van de Universiteit Leiden en de Raad van State organiseerden gezamenlijk dit symposium, ter…
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Cosmic particle acceleration by shocks and turbulence in merging galaxy clusters
In this thesis, I study the formation of large-scale structure and the physics of particle acceleration at large scales (~Mpc).
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Neutral outflows in high-redshift dusty galaxies
Outflows are crucially important for the gas budget and evolution of luminous star-forming galaxies and AGNs, with observed mass outflow rates of the same order as the star formation rate. Greater star formation and black hole growth lead to more intense feedback and outflows, resulting in self-regulated…
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Towards photo-CIDNP MAS NMR as a generally applicable enhancement method
Promotores: Prof.dr. H.J.M. de Groot, Prof.dr. J. Matysik (Universitaet Leipzig)
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Personalised medicine for multiple outcomes: methods and application
The main objective of this thesis was to develop clinically relevant survival models for patients with high-grade soft tissue sarcoma of the extremities, in particular the development and validation of prediction models for use in clinical practice.
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Surveying young stars with Gaia: Orion and the Solar neighbourhood
OB associations are loose groups of young, massive stars. They constitute the last stage of the massive starformation process, and the context in which new stars are formed.
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Young suns and infant planets: Probing the origins of solar systems
Even though more than 4000 extra-solar planets are known today, only a small fraction of these has been captured in an image. To better understand the planet formation mechanisms in solar-like environments we started the Young Suns Exoplanet Survey (YSES).
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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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Geometry of Vegetation Pattern
One of the effects of climate change is the phenomenon of desertification, a process that occurs in semi-arid and arid areas and causes land degradation as well as vegetation loss. Due to the lack of resources, vegetation self-organizes to sustain itself by forming large-scale spatial patterns.
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Causing a stir: Radiative and mechanical feedback in starburst galaxies
Promotores: Prof.dr. F.P. Israel, Prof.dr. P.P. van der Werf
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A molecular journey : tales of sublimating ices from hot cores to comets
The thesis explores how interstellar chemistry evolves as a function of time and changing physical architectures during the formation of stars.
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neemt in november 2019 deel aan conferentie Who Owns the World? The State of Platform Cooperativism
Morshed Mannan presenteerde onder andere zijn artikel dat deel uitmaakt van zijn proefschrift met de titel ‘Everything Old is New Again: Evaluating the Legal and Governance Structures of Emergent Protocol Cooperatives’.
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RNA splicing in breast cancer progression
In this thesis, we aimed to better understand the underlying mechanisms involved in TNBC progression and metastasis formation and discover new targets to reduce breast cancer related deaths.
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Structural characterization of the cell envelope of Actinobacteria under changing environments
Bacteria have the ability to alter their morphology in order to adapt to changing environments.
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The role of the interleukin 12 family in atherosclerosis
Promotor: Johan Kuiper, Co-promotor: Saskia C.A. de Jager
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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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On transport properties of Majorana fermions in superconductors: free & interacting
Majorana fermions in superconductors are the subgap quasiparticle excitations that are their own antiparticles.
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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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Ingredients of the planet-formation puzzle
Promotie
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Putting a spin on it: amyloid aggregation from oligomers to fibrils
This thesis focuses on amyloid proteins, a class of proteins that convert into amyloid fibrils.
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UV Photodesorption and Photoconversion of Interstellar Ices
This thesis is an experimental study of the UV irradiation of the interstellar ice analogues, relevant for the different stages of the star and planet formation sequence.
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Using insertional mutagenesis to identify breast cancer drivers and therapy resistance genes in mice
In this thesis, we used genetically engineered mouse models to identify genes and pathways that are involved in ILC formation and in the development of resistance to FGFR-targeted therapy.
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Functional xylem anatomy: intra and interspecific variation in stems of herbaceous and woody species
My PhD thesis investigates the ecological significance of resistance against drought-induced air bubble formation inside the water conduits of plants (embolism), and the plasticity and functional aspects of stem anatomical traits in woody and herbaceous species.
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X-raying extragalactic gas: warm-hot gas in the EAGLE simulations
I have studied the hot, diffuse gas around and between galaxies. Specifically, I have used the EAGLE numerical simulations of galaxy formation to predict the properties of this gas, and I have used those properties to predict specific observables: soft X-ray absorption and emission lines.
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EMStaD JEMEN: Ontwikkeling van een vroegmoderne staat in Jemen
Hoe zorgen vroegmoderne staten voor effectief bestuur in moeilijke omstandigheden? In EMStaD JEMEN staat een land centraal dat vanwege zijn geografische, religieuze en sociale complexiteit tegenwoordig wordt beschouwd als een failed state: Jemen.
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Lines in the sand: behaviour of self-organised vegetation patterns in dryland ecosystems
Vast, often populated, areas in dryland ecosystems face the dangers of desertification.
- Professor by special appointment Transatlantic Environmental History
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PI3K signaling and adherens junctions in invasive lobular breast cancer
Invasive lobular carcinoma (ILC) is the second most common type of breast cancer.
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Palladium-catalyzed carbonylative synthesis of carboxylic acid anhydrides from Alkenes
Hydrocarbonylation of alkenes with carboxylic acids in synthesis of carboxylic acid anhydrides is relatively less explored. We herein present a study and optimization of a palladium-catalyzed hydrocarbonylation reaction of alkenes using carboxylic acids as the nucleophile, by which acid anhydrides can…
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Dynamics and radiation from tidal disruption events
When a star gets too close to a supermassive black hole, it is torn apart by strong tidal forces in a tidal disruption event (TDE).
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Cholesterol metabolism and hematopoiesis interaction in atherothrombosis
Cardiovascular disease is the leading cause of death worldwide.
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Off the wall: characterisation and exploitation of a cell wall deficient life style in filamentous actinomycetes
Almost all bacteria are enveloped by a cell wall that provides cellular protection.
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High-contrast imaging polarimetry of exoplanets and circumstellar disks
Understanding the formation and evolution of planetary systems is one of the most fundamental challenges in astronomy. To directly image and study young exoplanets and the circumstellar disks they form from, dedicated high-contrast imaging instruments are built.
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Laser-generated toroidal helium plasmas
This dissertation is an experimental study of laser-generated, atmospheric pressure, transient toroidal helium plasmas.
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Squaramide-based supramolecular polymers
Supramolecular polymers are class of materials that are formed by non-covalent interactions such as hydrogen bonding, π-π interactions, electrostatic interactions and the hydrophobic effect.