2,203 search results for “urban dynamics” in the Public website
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Dynamics of TNFalpha signaling and drug-related toxicity
In previous studies at our laboratory it was demonstrated that drug exposure of HepG2 cells can lead to an altered TNFα-induced NF-κB oscillatory phenotype, concurrent with a synergistically increased sensitivity for TNFα-induced apoptosis.
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Urban green infrastructure: making future cities more sustainable
Urban green infrastructure has the ability to make make cities more sustainable. However, the exact implementation of green infrastructure and the choices that must be made during implementation, are still topic for discussion. In the Future Cities podcast, environmental scientist Joeri Morpurgo chats…
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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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Dynamic Testing and the Relation with School performance and Language difficulties.
What is the effect of a dynamic training in children’s inductive reasoning skills and how is it related to children’s school performances and language development.
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Dynamical Gibbs-non-Gibbs transitions: a study via coupling and large deviations
Promotores: F.H.J. Redig, W.T.F. den Hollander
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Marc Spijker
Science
spijker@math.leidenuniv.nl | +31 71 527 2727
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Arjen Doelman
Science
doelman@math.leidenuniv.nl | +31 71 527 7123
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Onno van Gaans
Science
vangaans@math.leidenuniv.nl | +31 71 527 7122
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Hermen Jan Hupkes
Science
hhupkes@math.leidenuniv.nl | +31 71 527 5587
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Marcel de Jeu
Science
mdejeu@math.leidenuniv.nl | +31 71 527 7118
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Quantitative live cell imaging of glucocorticoid receptor dynamics in the nucleus
In this thesis, the focus lies on studying glucocorticoid receptor dynamics in living cells with the aim of understanding how this transcription factor finds its DNA target sites to regulate transcription.
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Mundane dynamics: Understanding collaborative governance approaches to ‘big’ problems through studying ‘small’ practices
In this article, Lianne Visser contributed to the understanding of why collaborative governance is a challenging response to wicked problems.
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Quantum dynamics of H2 on metal surfaces: researching the role of surface atoms
This research focuses on the (Quantum) Dynamics (QD) of the reactive scattering of H2 from metal surfaces.
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Gas-surface reaction dynamics and surface science
The local ordering of atoms at the surface of a metallic particle determines its catalytic activity and selectivity. As energy systems of the future will be based on efficient catalytic conversion of small molecules in closed cycles, we study how structural effects of catalysts can be used to our ad…
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Investigating the possibilities and limitations of Process-oriented Dynamic Testing.
Can process-oriented dynamic testing be applied to everyday educational practice?
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Dynamic hydrogels as synthetic extracellular matrices for three- dimensional cell culture
Synthetic hydrogels that mimic the natural extracellular matrix in the biophysical and biochemical cues it provides to cells are in high demand, however the cell phenotypes as they are observed in vivo in numerous cases have yet to be attained.
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Contribution Peter Rodrigues to congres book New dynamics in the European Integration Process - Europe post Brexit
The 9th Network Europe Conference in Edinburgh was held at June 2017 in Edinburgh and organized by the Europa Institut Zurich. The contributions of the conference are now published.
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Distance-based analysis of dynamical systems and time series by optimal transport
Promotor: S.M. Verduyn Lunel
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Optimization of Patient Flow through EMT Facilities Applying Dynamic Behavioral Simulation Models
This study aims to explore the use of a behavioral-design-based approach in simulating patient flow through EMTs. It provides a dynamic behavioral simulation model to assess the interactions between patients, staff members, and the related dynamic movements/interactions with the health care facility,…
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Metastability for low-temperature Kawasaki dynamics with two types of particles
Promotor: W.Th.F. den Hollander, Co-promotor: F.R. Nardi
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Dynamics and regulation of the oxidative stress response upon chemical exposure
The focus of the described research in this thesis is on the oxidative stress response (Nrf2 pathway). The aim of the research presented in this thesis is to obtain more information concerning microRNAs which are involved in the Nrf2 pathway, to determine and evaluate the application of microRNAs for…
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Martina Chirilus-Bruckner
Science
m.chirilus-bruckner@math.leidenuniv.nl | +31 71 527 4837
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The Archaeology of Syria – From Complex Hunter-Gatherers to Early Urban Societies (ca. 16,000 -300 BC)
This book is the first comprehensive presentation of the archaeology of Syria from the end of the Paleolithic period to 300 BC.
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Conference - Dynamic Balances
The ERC project ‘Healthscaping Urban Europe’ will hold a concluding plenary event on 30 September, where three experts will explore the history of premodern public health and especially reflect on possible future directions within this research field. All are welcome to join in person in the Doelenzaal.…
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Simon Portegies Zwart
Science
spz@strw.leidenuniv.nl | +31 71 527 8429
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Martijn Defilet
Faculteit Archeologie
m.p.defilet@arch.leidenuniv.nl | +31 71 527 2727
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Carolien Boender
Faculty of Humanities
c.boender@hum.leidenuniv.nl | +31 71 527 1646
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Settlement Dynamics and High-Precision 14C Dating
For present purposes, it is important to distinguish between an early period of settlement, about 6800-6200 BC, and a late period, about 6200-5800 BC, at Tell Sabi Abyad.
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Inextricable ties between chemical complexity and dynamics of embedded protostellar regions
Promotor: E. F. van Dishoeck, Co-promotor: C. Walsh
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Side@Ways: Mobile Margins and the Dynamics of Communication in Africa
This book is about the workings of networks of the mobile in Africa, a continent usually associated with the ‘global shadows’ of the world.
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Dangerous Cities: Mapping crime in Amsterdam and Leiden, 1850–1913
To what extent did the street patterns in urban districts influence crime patterns?
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‘The metropolis and the life of spirit’ by Georg Simmel: A new translation
Two previous English translations of this classic essay by Georg Simmel have been in wide circulation, shaping the worldwide reception of Simmel’s urban theor
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Comparing the Biographical Backgrounds and Radicalization Dynamics of Lone-Actor and Group-Based Terrorists
Why does one person radicalize to involvement in terrorist violence within a group-based context, while another engages in this form of violence alone?
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Single Server Queueing Systems: Efficient Methods via Lumping and Dynamic Programming
This thesis consists of two main parts. The first part (Chapters 2 and 3) deals with a class of Markov process called Quasi-Skipfree (QSF) processes.
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Individual choice repetition biases arise from persistent dynamics in parietal cortex
Across many decision-making tasks, people and animals systematically repeat (or alternate) their choices - even when the choices they make are intrinsically uncorrelated. This phenomenon (also known as 'sequential effect' or 'choice hysteresis') has been known for at least a century, and may be a stable…
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Hearing Status Affects Children's Emotion Understanding in Dynamic Social Situations: An Eye-Tracking Study
Understanding others’ emotional behavior is essential for navigating daily social life. But how is such an understanding achieved? The eye-tracking study by Yung-Ting Tsou and colleagues shows that children with hearing loss adopt a unique visual strategy that makes uses of explicit visual information…
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on a smartphone touchscreen are reflected by intrinsic sensorimotor dynamics
Unconstrained day-to-day activities are difficult to quantify and how the corresponding movements shape the brain remain unclear. Here, we recorded all touchscreen smartphone interactions at a sub-second precision and show that the unconstrained day-to-day behavior captured on the phone reflects in…
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integrin-based adhesion complexes: integration of cytoskeleton and adhesion dynamics
In this thesis, we focus on novel proteins/mechanisms that regulate integrin-adhesion mediated mechano-transduction.
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TGF-β signaling dynamics in epithelial-mesenchymal plasticity of cancer cells
PhD defence
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Sophie Planchenault
Science
s.j.planchenault@cml.leidenuniv.nl | +31 71 527 2727
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Karim El Kafrawi - Disruptive Streetscapes of Central Cairo
This talk will be hosted on Thursday, 23 May 2024 at 6:00 pm.
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Ab Initio Molecular Dynamics Calculations versus Quantum-State-Resolved Experiments on CHD3 + Pt(111): New Insights into a Prototypical Gas–Surface
The dissociative chemisorption of methane on metal surfaces is of fundamental and practical interest, being a rate-limiting step in the steam reforming process. The reaction is best modeled with quantum dynamics calculations, but these are currently not guaranteed to produce accurate results because…
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Applications of multisource data-based dynamic modeling to cell-cell signaling and infectious disease spreading
The emergence of complex diseases resulting from abnormal cell-cell signaling and the spread of infectious diseases caused by pathogens are significant threats to humanity. Unraveling the dynamic mechanisms underlying cell-cell signaling and infectious disease spreading is crucial for effective disease…
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The dynamic organization of prokaryotic genomes: DNA bridging and wrapping proteins across the tree of life
Every organisms in the tree of life faces the same challenge: the length of its DNA exceeds the volume of the cell it needs to fit in. Several strategies have evolved to solve this problem, one of them being the expression of proteins that bind and organize the DNA.
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Modelling the dynamics of the innovation process: a data-driven agent-based approach
Promotor: Prof.dr. B.R. Katzy, Co-promotor: R. Ortt
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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…
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Linking soil microbial community dynamics to N2O emission after bioenergy residue amendments
Vinasse is a major by-product generated by the sugarcane biofuel industry. It is a source of microbes, nutrients and organic matter and often it is recycled as fertilizer.
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The town, its waste and the cesspit
The rise and fall of the cesspit in an urban context
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Single life and the city
Ariadne Schmidt, Isabelle Devos and Julie de Groot provide you with refreshing insights concerning the study on urban singles in the period between 1200 and 1900.
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James McAllister
Faculty of Humanities
j.w.mcallister@hum.leidenuniv.nl | +31 71 527 2004