978 zoekresultaten voor “high boer deeltijd” in de Publieke website
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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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Silicon pore optics for high-energy optical systems
This thesis examines silicon pore optics (SPO), a technology that exploits silicon wafers from the semiconductor industry to create extremely high quality X-ray optics, by studying its manufacturing process, applications, and prospects.
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High-resolution integral-field spectroscopy of exoplanets
This thesis describes the implementation and on-sky demonstration of high-resolution integral-field spectroscopy for extreme adaptive optics systems that are used to find and characterize exoplanets.
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Disorder and interactions in high-temperature superconductors
This thesis is devoted to an in-depth examination of the various effects of disorder in the cuprate high-temperature superconductors.
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Tailored care for children at high risk for problem behaviour
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Painting with starlight : optical techniques for the high-contrast imaging of exoplanets
This thesis describes the development and validation of new high-contrast imaging techniques, with the ultimate goal of enabling the next generation of instruments for ELT-class telescopes to directly image Earth-like extra-solar planets orbiting around nearby stars.
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Exploring strange new worlds with high-dispersion spectroscopy
Until the 1990s, the only known planets were those in our Solar System. Three decades later, several thousand exoplanets have been discovered orbiting stars other than the Sun, and substantial efforts have been made to explore these strange new worlds through spectroscopic analyses of their atmosphe…
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Metals in the diffuse gas around high-redshift galaxies
Promotores: Prof.dr. J. Schaye & Prof.dr. C. Steidel (California Institute of Technology)
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Microcoil MRI of Plants and Algae at Ultra-High Field: An exploration of metabolic imaging
This thesis investigates the relations between metabolism and anatomy through the use of Magnetic Resonance Imaging (MRI).
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Developing systems for high-throughput screening of infectious diseases using zebrafish
Promotor: Prof.dr. H.P. Spaink, Co-promotor: Prof.dr. A.H. Meijer
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Monitoring Alzheimer's disease in transgenic mice with ultra high field magnetic resonance imaging
Promotor: Prof.dr. H.J.M de Groot, Co-Promotor: A. Alia
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Based Clustering of Objects on Subsets of Attributes in High-Dimensional Data
This monograph focuses on clustering of objects in high-dimensional data, given the restriction that the objects do not cluster on all the attributes, not even on a single subset of attributes, but often on different subsets of attributes in the data.
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Prior information and variational Bayes in high dimensional statistical network inference
This thesis develops statistical methods for the analysis of high dimensional data: high dimensional networks reconstruction (Chapters 1-4), incorporation of prior information in networks reconstruction (Chapters 2-4), incorporation of prior knowledge in genetic association studies (Chapter 3).
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Prying eyes on radio skies: pushing the high-resolution low-frequency frontier with LOFAR
In this thesis we push the boundaries of high-resolution imaging at radio frequencies between 100 and 200 MHz. Using the International LOFAR Telescope that spans across Europe we achieve sub-arcsecond angular resolution.
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Winds in the AGN environment: new perspectives from high-resolution X-ray spectroscopy
Promotor: J.S. Kaastra Co-promotor: E. Constantini
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confronting hydrodynamic simulations with new observations of high-density environments
Galaxies in the Universe are distributed along the intricate framework of the Cosmic Web. Groups and clusters of galaxies comprise the densest regions in this network, and therefore, are excellent cosmic laboratories to study different aspects of galaxy evolution in extreme environments.
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sample preparation and handling strategies for automated and high-throughput metabolomics
Metabolomics has the potential to play a pivotal role in understanding disease onset and progression, and ultimately personalized treatments. One of its major challenges is its large-scale implementation, which is necessary to deal with the high variability of the metabolome. In this work we have developed…
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Feedback from deeply embedded low- and high-mass protostars. Surveying hot molecular gas with Herschel
Promotor: Prof.dr. E.F. van Dishoeck, Co-Promotor: G.J. Herczeg
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Learning-based Representations of High-dimensional CAE Models for Automotive Design Optimization
In design optimization problems, engineers typically handcraft design representations based on personal expertise, which leaves a fingerprint of the user experience in the optimization data. Thus, learning this notion of experience as transferrable design features has potential to improve the performance…
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Het geloofsleven van boeren en burgers in Friesland en de Ommelanden van Groningen, 1200-1580
Van gewone middeleeuwers zijn nauwelijks geschreven documenten overgeleverd. Hoe zij dachten over de leer van de kerk weten wij dus niet uit de eerste hand. Toch valt er iets te zeggen over de manier waarop mensen in de huiselijke kring en het maatschappelijk leven uiting gaven aan hun geloof.
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Towards High Performance and Efficient Brain Computer Interface Character Speller: Convolutional Neural Network based Methods
A P300-based Brain Computer Interface character speller, also known as P300 speller, has been an important communication pathway, under extensive research, for people who lose motor ability, such as patients with Amyotrophic Lateral Sclerosis or spinal-cord injury because a P300 speller allows human-beings…
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Néron models in high dimension: nodal curves, Jacobians and tame base change
We describe certain birational modifications of nodal relative curves over a regular base of arbitrary dimension.
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stimulation reduces spontaneous but not induced negative thought intrusions in high worriers
Transcutaneous vagus nerve stimulation (tVNS) was tested in chronic worriers. tVNS may reduce spontaneously occurring negative thought intrusions. After a worry induction, there was no longer an effect of tVNS. tVNS did not affect physiological responding to worrying.
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Radio galaxies at low frequencies: high spatial and spectral resolution studies with LOFAR
Promotor: H.J.A. Röttgering, Co-promotor: G.K. Miley
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It's just a phase: High-contrast imaging with patterned liquid-crystal phase plates to facilitate characterization of exoplanets
This thesis aims to demonstrate how the achromatic nature and design flexibility of liquid-crystal optics can be used to improve high-contrast imaging instruments to facilitate detailed exoplanet characterization.
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High throughput microscopy of mechanism-based reporters in druginduced liver injury
Promotor: B. van de Water
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modeling of the hot Universe: Advances and challenges in high-resolution X-ray spectroscopy
Hot astrophysical plasma is ubiquitous in the Universe, from comets in our Solar system to the largest scale structures -- the cosmic web filaments. These hot plasmas, with the temperature of a few millions of degrees, are often observed in the X-ray wavelength range.
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Causal Discovery from High-Dimensional Data in the Large-Sample Limit
Developing robust algorithms and theory for establishing cause-effect relationships from observational data that scale up to large data sets
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revealing the operation of AGNs in galaxy clusters with high-resolution radio observations
Following the Big Bang, structure in the Universe started collapsing under the force of gravity. This resulted in the formation of the first stars, galaxies and clusters of galaxies.
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Paving the path between low- and high-mass star formation: dynamics probed by Herschel far-infrared spectroscopy
Promotor: Prof.dr. E.F. van Dishoeck, Prof.dr. F.F.S. van der Tak (RUG)
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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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simulations to understand the excess baryonic mass in the centres of high-mass, early-type galaxies
This thesis aims to enhance our understanding of galaxies by testing theoretical models of galaxy formation against observations, particularly in the cases of extreme systems which have been found to have an excess of baryonic mass in their central regions, in the form of either supermassive black holes…
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Promotieplechtigheid Kay Boers (Universiteit Utrecht)
Op 3 juni om 10:15 zal Kay Boers (Utrecht University) zijn proefschrift, getiteld "CIVIS: Rhetoricity, Citizens, and Citizenship in Seventh-Century Hispania" verdedigen. De verdediging zal plaatsvinden in de Senaatszaal van het Academiegebouw van de Universitei Utrecht (Domplein 29).
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Jelle van Buuren bij de NOS over de steun van Trump voor Nederlandse boeren
Jelle van Buuren, universitair docent aan het Institute of Security and Global Affairs, sprak deze week bij de NOS over Trumps steun aan de Nederlandse boeren.
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Pijnstilling zonder high te zijn
Onderzoekers van de Universiteit Leiden onder leiding van Mario van der Stelt (Leids Instituut voor de Chemie) wijzen ‘gouden standaarden’ aan om nieuwe pijnstillers te ontwikkelen die gebaseerd zijn op de medicinale werking van cannabis. Publicatie in Nature Communications.
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Zwijgen in deeltijd: kinderen met selectief mutisme
Livia van 7 zat in groep vier. Ze kon heerlijk kletsen en al goed voorlezen. Thuis tenminste. Op school las ze nooit hardop en had ze zelfs nog nooit een woord gesproken. Wat was hier aan de hand? Oratie van Maretha de Jonge, hoogleraar Orthopedagogiek, op 14 september 2018.
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Koos Boer benoemd tot hoogleraar Algemeen Belastingrecht
Koos Boer is een breed georiënteerd fiscalist die zich in zijn publicaties en onderwijsactiviteiten richt op onder meer de achtergronden en systematiek van belastingwetgeving. Zijn benoeming gaat in per 1 januari 2013.
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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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Interview met Koos Boer in de Staatscourant
Op dinsdag 26 april heeft Koos Boer een interview gegeven over de Panama Papers aan de Staatscourant: ‘Panama Papers tonen kloof tussen juristen en burgers’
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Wim Voermans over beperkt demonstratierecht boeren
De veiligheidsregio's van de drie noordelijke provincies hebben onlangs een verbod op demonstraties met tractoren en ander zwaar landbouwmaterieel afgekondigd. Desalniettemin werden bij de laatste protestacties toch arrestaties verricht, omdat sommige boeren het verbod niet naleefden. De actievoerende…
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Stikstofprofessor Erisman: 'Geef boeren een kans om zelf met plannen te komen'
In 2030 moet in driekwart van de Nederlandse Natura-2000 gebieden de stikstofuitstoot onder de norm zijn. Te hoge stikstofwaardes zijn namelijk schadelijk voor planten en dieren. Maar hoe en waar nemen we actie? RTV Drenthe sprak met de Leidse stikstofprofessor Jan Willem Erisman en LTO Noord-voorman…
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Jan Willem Erisman: ‘Met kringlooplandbouw help je natuur én boer’
Kan landbouw zowel goed voor de boer als de natuur zijn? Wel als het aan Jan Willem Erisman ligt. In de NRC pleit hij voor zogeheten kringlooplandbouw. 'Beloon de boer voor het juiste gedrag.'
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Barend Barentsen: Protestacties boeren is balanceren op een slap koord
Barentsen, hoogleraar sociaalrecht en specialist in het stakingsrecht stond omroep Gelderland te woord over de prikkelende stelling ‘ik ben er klaar mee met de boeren protestacties’.
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Astronoom Jos de Boer krijgt Chesneauprijs voor beste proefschrift
Astronoom Jos de Boer heeft in Nice de Chesneauprijs in ontvangst genomen voor zijn onderzoek naar zogeheten protoplanetaire schijven. De prijs wordt toegekend aan het beste sterrenkundige proefschrift op het gebied van hoge ruimtelijke resolutie. ‘Ik zie het als een goede kans om over mijn onderzoek…
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Koos Boer in Mr-online over de Panama Papers
Koos Boer over Panama Papers:
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Koos Boer in Zwitserse krant over de Paradise Papers
Op zondag 11 november 2017 kopte de Zwitserse krant NZZ am Sonntag: ‘Die Niederlande möchten ein Steuerparadies bleiben’. Koos Boer, hoogleraar algemeen belastingrecht, werd geïnterviewd voor dit artikel.
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Resolving the building blocks of galaxies in space and time
We investigate the buildup of galaxies from various vantage points. The first two chapters focus on the stellar content of galaxies, especially the distribution of stellar masses at birth and potential variations therein in various galactic environments.
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HEPGAME
HEPGAME is a research project that combines the world’s fastest computer algebra system for High Energy Physics equations, FORM, with insights from artificial intelligence. The name combines High Energy Physics and Games.
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Predicting the future: Predictive control for astronomical adaptive optics
The field of exoplanet research is rapidly advancing through the development of new technology, observing techniques, and post-processing methods.
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Barend Mons appointed Chair of European Commission’s High Level Expert Group
Professor Barend Mons has been appointed Chair of the Commission High Level Expert Group