3,581 zoekresultaten voor “change and bart” in de Publieke website
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Above- and belowground interactions in Jacobaea vulgaris: zooming in and zooming out from a plant-soil feedback perspective
In this thesis, I focused on studying the above- and belowground interactions of J. vulgaris from a plant-soil feedback (hereafter, PSF) perspective. I investigated the temporal variation of negative PSF and examined the effects of root-associated bacteria on plant performance and aboveground herbiv…
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Global Fields and Their L-functions
Artin L-functions associated to continuous representations of the absolute Galois group G_K of a global field K capture a lot of information about G_K as well as arithmetic properties of K.
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EU Personal Data Protection in Policy and Practice
Hoewel de Algemene Verordening Gegevensbescherming (AVG) vanaf mei 2018 de bescherming van persoonsgegevens in de hele EU harmoniseert, resulteren de open normen ervan in combinatie met culturele verschillen tussen landen in verschillen in de praktische implementatie, interpretatie en handhaving van…
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Bart Custers in NRC over datalek COA
Met een ernstig datalek op zijn website heeft het Centraal Orgaan opvang Asielzoekers (COA) honderden slachtoffers van mensenhandel in gevaar gebracht. Het COA plaatste vorige week een document met meldingen van mensenhandel op en rondom asielzoekerscentra in heel Nederland online dat veel privacygevoelige…
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Bart Schermer benoemd tot hoogleraar Privacy & Cybercrime
Bart Willem Schermer is per 1 november 2021 benoemd tot hoogleraar Privacy & Cybercrime bij eLaw - Centrum voor Recht en Digitale Technologie van de Universiteit Leiden.
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Bart Schermer over aantasting demonstratierecht burgers
Investico, de Groene Amsterdammer en Trouw meldden dat de politie op grote schaal data van demonstranten en hun familie verzamelt. Bart Schermer, hoogleraar Privacy en Cybercrime, gaf zijn mening over de kwestie.
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Governance and Global Affairs
Wetenschap voor en over de samenleving is hét domein van de Faculteit Governance and Global Affairs (FGGA). FGGA verzorgt kwalitatief hoogwaardig interdisciplinair onderwijs over en onderzoek naar maatschappelijke en governancevraagstukken zoals terrorisme, organisatie van het openbaar bestuur, klimaatverandering…
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Emergence of rebellious digital press in Chile: Divergence, engagement and impact. Journal of Communication
A new publication on changes in the relationship between news and their public in Chile
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Bart Custers over de opvolger van DigiD
Nederland heeft DigiD, Portugal de Cartão de Cidadão en Ierland MyGovID. Europa wil nu een uniform digitaal identiteitsbewijs, gelijk voor alle lidstaten. Voor de Nederlandse regering is de Europese opvolger van DigiD een prestigeproject. Staatssecretaris Van Huffelen wil nog dit jaar een app uitrollen.…
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Bart Custers in Algemeen Dagblad over privacyschendingen
Na onderzoek van de Rotterdamse Rekenkamer blijkt dat de gemeente Rotterdam de beveiliging van persoonsgegevens niet op orde heeft.
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Monitoring drought and salinity stress in agriculture by remote sensing for a sustainable future
Food security is challenged by a growing global population and by climate change. Drought and soil salinity are considered the most important ones that inhibit crop yield and distribution. Worryingly, climate change is predicted to increase not only their frequency and severity, but also their co-occurrence,…
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Temperature effects on genetic and physiological regulation of adaptive plasticity
Promotor: P.M. Brakefield
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Bridging the gap between physics and chemistry in early stages of star formation
A dense region of a gaseous and dusty cloud collapses to form a protostar surrounded by a disk and an envelope. This thesis uses both observations and models to study physical and chemical conditions of these protostellar systems which are likely where planets start to form.
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New minor Sustainability, Climate Change and Food ‘A full spectrum analysis of global society’
In September 2023 the new minor Sustainability, Climate Change and Food starts. This minor critically examines the complexities of food sustainability through ecological, socio-economic, political, and cultural systems.
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Magnetic Resonance Force Microscopy and the Spin Bath
There are many interpretations of quantum mechanics, and ultimately experiments are needed to verify or falsify these interpretations.
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Bearing with noise: The effects of highway noise on behaviour and development in zebra finches
Anthropogenic noise negatively affects wildlife in a wide range of taxonomic groups.
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Regulation of the arabidopsis AGC kinase PINOID by PDK1 and the microtubule cytoskeleton
Plants, are sessile organisms, have developed strategies to adapt to changes in their environment, in part by altering their growth and development.
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Social Dimensions of Crane and Wetland Conservation in African Rural Landscapes: Insights from Kenya, Uganda and Zimbabwe
This thesis focuses on the social dimensions of crane and wetland conservation in rural landscapes in Kenya, Uganda and Zimbabwe.
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Anisotropy, multivalency and flexibility-induced effects in colloidal systems
We have studied the impact of particle shape anisotropy, multivalent interactions and flexibility on systems of micron-sized colloidal particles.
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Electrocatalysis of CO2/CO interconversion and Hydrogen Evolution in Bicarbonate Buffers
Bicarbonate buffer is largely found in nature due to its ability to regulate pH variations around neutral values. As the pH changes, so does the speciation of the buffer.
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Latency, Energy, and Schedulability of Real-Time Embedded Systems
Systems are called real-time systems, if the correctness of the system does not only depend on the correctness of the system output but also on whether the output is delivered on time.
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The Ecology and Evolution of Microbial Warfare in Streptomyces
The soil-dwelling, filamentous bacteria of the genus Streptomyces are renowned for their production of useful secondary metabolites including antibiotics. The work described in this thesis provides new insights on the role and regulation of antibiotic production and resistance in these bacteria.
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Global distribution patterns of distinct mycorrhizal types and ecological drivers of these patterns
What are the global relationships between environmental conditions and abundance of distinct types of mycorrhizal fungi in soil and plant roots?
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Towards an effective biodiversity conservation and governance in the Pontocaspian region
Freshwater and brackish water ecosystems are arguably the most vulnerable ecosystems on earth, due to concentrated human developments in and around them. The Pontocaspian (PC) region located at the border of Europe and Asia contains a variety of brackish water ecosystems and unique inhabitants, known…
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Bart Custers in Trouw over etnisch profileren
Halbe Zijlstra stelde, na het incident met rapper Typhoon, dat etnisch profileren 'erbij hoort' omdat 'bepaalde bevolkingsgroepen nu eenmaal zwaarder vertegenwoordigd zijn in criminele activiteiten'. Maar etnisch profileren is wettelijk verboden en daar zijn goede redenen voor.
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Lithium-ion batteries and the transition to electric vehicles
The transition to electric vehicles (EVs) reduces vehicle emissions to combat climate change. EVs raise concerns regarding the production of lithium-ion batteries and related emissions; while batteries can also provide energy storage services for the electricity system.
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Intermittency and Number Expansions for Random Interval Maps
This dissertation consists of two parts, each of which considers a different research area related to random interval maps. In the first part we are interested in random interval maps that are critically intermittent.
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Wim van Anrooij
Faculteit der Geesteswetenschappen
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maximising approaches to evaluate the trade-offs involved in the evergreen and deciduous conundrum
Which traits and/or trade-offs determine benefits of being deciduous or evergreen?
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Concepts and applications for evidence-based dosing in morbidly obese patients before and after weight loss surgery
Promotor: C.A.J. Knibbe, Co-promotores: H.P.A. van Dongen, B. van Ramshorst
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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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Martha Dellar
Wiskunde en Natuurwetenschappen
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Arabidopsis AGC3 kinases and PIN plasma membrane abundance
The plant hormone auxin plays a central role in the growth and development of plants. Auxin acts in a concentration dependent manner and polar cell-to-cell transport of this hormone determines its distribution in the tissues of plants. This polar auxin transport is mediated by several families of auxin…
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Student for a day Arts, Media and Society
Studievoorlichting
- Summer School: "Manuscript Studies: Codicology and Digital Techniques" (5 ECTS)
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Heme biosynthesis and regulation in the filamentous fungus Aspergillus niger
Promotors: Prof.dr. P.J. Punt, Prof.dr. C.A.M.J.J. van den Hondel
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Bart Schuurman in Eenvandaag over vrees terugkeer IS-strijders
Terrorisme-onderzoeker Bart Schuurman heeft voor Eenvandaag een interview gegeven over de implicaties van de val van Mosul en mogelijke terugkeer van IS-strijders.
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Bart Barendregt vice-decaan Onderzoek bij FSW
Vanaf 1 januari 2024 is er een nieuw bestuurslid: Bart Barendregt. Hij is de nieuwe vice-decaan Onderzoek in het bestuur van FSW, een nieuwe rol.
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Bart Verkuil neemt stresstest af bij FC Utrecht
Bart Verkuil nam meerdere stresstesten af bij toeschouwers van voetbalwedstrijden van FC Utrecht, onder wie de eigenaar Frans van Seumeren. AD besteedt aandacht aan deze landelijke bewustwordingscampagne rondom stress. FC Utrecht plaatst een reportage op het YouTube-kanaal.
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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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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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Bart Joosen benoemd tot hoogleraar Financieel recht in Leiden
Het College van Bestuur van de Universteit Leiden heeft Bart Joosen benoemd tot hoogleraar Financieel recht aan de Universiteit Leiden per 1 juli 2023. Deze leerstoel is verbonden aan het Hazelhoff Centre for Financial Law, dat als afdeling Financieel recht onderdeel is van het Instituut voor Privaatrecht…
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Bart Custers- Interview over de dreigingen van drones
Afgelopen zondag 31 januari 2016 om 20.00 uur gaf Bart Custers een interview in het NOS journaal
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near-surface environment in tuning electrochemical CO2 reduction reaction and H2 evolution reaction
This thesis has shed light on some of the ways in which the local electrolyte composition can differ from the bulk and how these changes in the local reaction environment can determine the activity and/or selectivity of two important electrocatalytic reactions, namely, electrochemical CO2 reduction…
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Reputational pragmatism at the European Central Bank: preserving reputation(s) amidst widening climate interventions
In dit artikel onderzoeken Adriana Cerdeira en Dovile Rimkute hoe bepaalde dynamieken het gedrag van banken bepalen.
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Low-temperature spectroscopic studies of single molecules in 3-D and on 2-D hosts
Spectroscopic studies on fluorescent single molecules in organic condensed matter does not only provide information about the molecule itself, but also its near environment. By suppression of phonon-induced broadening of spectral lines through cooling to low temperatures, small changes in the spectral…
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Terugkijken: Bart Schermer bij de Universiteit van Nederland
Bart Schermer heeft bij de Universiteit van Nederland college gegeven over internet en privacy.
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Bart Verkuil bij Welingelichte Kringen over waarom piekeren nuttig kan zijn
We piekeren allemaal wel eens, maar gelukkig blijkt het ook nog eens nuttig te zijn, legt klinisch psycholoog Bart Verkuil uit. Benieuwd naar de voordelen van piekeren? Lees meer bij Welingelichte Kringen.
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Bart Verkuil bij Sophie in de Mentale Kreukels
De Leidse psycholoog Bart Verkuil heeft Sophie Hilbrand een dag lang gevolgd en haar stress gecontroleerd door haar hartslag en lichamelijke activiteit te meten.
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Borders in Dispute: The Construction of State and Nation in International Diplomacy
How are borders drawn? More specifically, how do diplomatic actors manage the implications of changes in state sovereignty for international borders?