569 search results for “complex networks” in the Public website
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Development of an in vitro vascular network using zebrafish embryonic cells
One of the major limitations in culturing complex tissues or organs is the lack of vascularization in the cultured tissue. Development of a functional capillary bed could overcome this problem.
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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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The formation of complex organic molecules in dense clouds-Sweet results from laboratory
Large areas of space are filled by molecular clouds that consist of gas and dust grains that are the remnants of dead stars. When these clouds start collapsing, the decreasing temperature and increasing density cause gas particles to start accreting onto dust grain surfaces.
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Chainet - European network on chain analysis for environmental decision support
Analytical tools for environmental design and management in a systems perspective. The combined use of analytical tools.
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Children’s time spending and social interaction networks
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Semi-partitioned Scheduling and Task Migration in Dataflow Networks
Promotor: Ed F. Deprettere, Co-promotor: Todor P. Stefanov
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Resolving a bioindicator diatom species complex using genomic approaches for freshwater biomonitoring
This thesis pioneers diatom molecular identification and quantification through genome-scale methods, with four key aims: (i) reviewing DNA/RNA sequencing methods in aquatic biomonitoring to highlight their strengths and limitations;
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COMMUNITY: unraveling the regulatory networks in Streptomyces that switch on antibiotic production on demand
Through his project we will unravel the global regulatory networks that control gene expression in Streptomyces bacteria and allow them to properly respond to major changes in the environment; we will then harness this knowledge to activate and identify novel antibiotics
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Horace Walpole and his correspondents; Social network analysis in a historical context
The current study focuses on Walpole’s social network and the language as contained in the letters of the network members.
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Serge Rombouts
Faculteit der Sociale Wetenschappen
romboutssarb@fsw.leidenuniv.nl | +31 71 526 9111
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Unwiring beneficial functions and regulatory networks in the plant endosphere
How do plants lure microscopically small 'support teams' into their roots for protection against diseases? And what functions are activated in the microbes and the plants?
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Digital warfare in the Sahel: popular networks of war and Cultural Violence
This interdisciplinary study focuses on (trans)national ethnic and popular networks, combining historical-ethnographic and computational methods to understand the ‘workings’ of networked conflict interfering in the increasingly violent conflict in the Sahel (Africa) and beyond. The project focuses on…
- Visualizing Cryptographic Networks of Spies, Diplomats and Scientists, 1603-1701
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Persatuan pemuda muslim se-eropa: identity,encouragement for giving, and network,1971-2009
Mr. Sujadi defended his thesis on 29 June 2017
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Mechano-transduction mediated by 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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An empire of 2000 cities: urban networks and economic integration in the Roman Empire
The central aims of this project are to establish the shapes of the various urban hierarchies existing in the provinces of the Roman Empire and (especially) to use the quantitative properties of these hierarchies to shed new light on levels of economic integration.
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Visual Relation extraction Based on Deep Cross-media Transfer Network
Building a Deep Cross-media Transfer Network to extract visual relations that relieve the problem of insufficient training data for visual tasks.
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Unraveling the role of signaling networks controlled by Grainyhead like transcription factor in breast cancer subtypes
This project is funded by the Dutch Cancer Society. The project will be part of an ongoing research line aimed at identifying mechanisms of cancer therapy resistance and metastasis. In this project, it will be investigated how the Grainyhead family of transcription factors controls therapy response…
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Annelot Bosman
Science
a.w.bosman@liacs.leidenuniv.nl | +31 71 527 4799
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Ieke de Vries
Faculteit Rechtsgeleerdheid
i.de.vries@law.leidenuniv.nl | +31 71 527 2727
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Transnational Anti-Communism and the Cold War: Agents, Activities, and Networks
How was anti-communism organized in the West? New volume edited by Giles Scott-Smith, Luc van Dongen and Stephanie Roulin on the aims, arguments and associations of a range of transnational anti-communist activists during the Cold War.
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investigation of the photoprotection mechanism of Light Harvesting Complex II
Solar energy is used by photosynthetic organisms to drive energy required cellular processes. Is absorbed by two groups of pigments, located in the LHCs.
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Episcopal Networks and Authority in Late Antique Egypt: Bishops of the Theban region at work
Renate Dekker defended her thesis on 7 November 2017.
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Moved by the tears of others: emotion networking in the heritage sphere
There is no heritage without emotional sharing and clashing. This article explores the involvement of divergent emotions in heritage making by discussing the debate series of Imagine IC and the Reinwardt Academy and zooming in on the commemoration of slavery and imagery of ‘Black Pete’ in the Netherlands.…
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Flow: A study of electron transport through networks of interconnected nanoparticles
This thesis describes a study from both a theoreticaL and an experimental point of view.
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TRANSAUTOPHAGY: European network for multidisciplinary research and translation of autophagy knowledge
TRANSAUTOPHAGY is a European COST action to promote multidisciplinary research on autophagy and translation of knowledge to applications.
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Development of an in vitro vascular network using zebrafish embryonic cells
How can we culture an artificial vascular network to support tissue development ex vivo?
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Baghdadi Jewish networks in Hashemite Iraq : Jewish transnationalism in the age of nationalism
Sasha Goldstein defended her thesis on 10 January 2019
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Rapid and profound rewiring of brain lipid signaling networks by acute diacylglycerol lipase inhibition
Diacylglycerol lipases (DAGLα and DAGLβ) convert diacylglycerol to the endocannabinoid 2-arachidonoylglycerol. Our understanding of DAGL function has been hindered by a lack of chemical probes that can perturb these enzymes in vivo.
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Diederik Meijer
Faculteit Archeologie
d.j.w.meijer@arch.leidenuniv.nl | +31 71 527 2444
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The Roman urban network in the Balkan and the Danube provinces
The principle aim of the project is to study the genesis and the quantitative properties of the Early Roman urban network of the Balkan and the Danube provinces.
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Oxygen Reduction Catalyzed by a Copper(II) Tris(2‐pyridylmethyl)amine Complex through a Stepwise Mechanism
The mechanism of the electrochemical reduction of dioxygen by a mononuclear pyridylalkylamine copper complex was investigated (see picture). It was shown that in neutral aqueous solution dioxygen undergoes stepwise reduction, wherein hydrogen peroxide plays a key role. The rate constants determined…
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Information Diffusion Analysis in Online Social Networks based on Deep Representation Learning
With the emergence of online social networks (OSNs), the way people create and share information has changed, which becomes faster and broader than traditional social media.
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Solutions for CRitical Raw materials - a European Expert Network 2 (SCRREEN2)
How can Critical Raw Material policies/strategies be enhanced in the EU context?
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Anne Hafkemeijer
Faculteit der Sociale Wetenschappen
a.hafkemeijer@fsw.leidenuniv.nl | +31 71 527 1375
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op complexiteit. Onderwijs voor het 'moeras' - Getting a grip on complexity. Education for the 'swamp'
How can pupils and students learn to get a grip on complex 'swamp situations'? Inaugural lecture in abbreviated form held by prof.dr.ir. Fred Janssen on the acceptance of the post of professor of science education at Leiden University on 19 June 2017.
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Complexity Models to Prevent Financial Crashes
The financial system needs complexity theory to predict economic crises like the 2008 meltdown. An international team of scientists, including Leiden physicist Diego Garlaschelli, state this in a paper published in Science on February 19th.
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Students with Perspective in Education and Future. Design Principles and Networks
The central issue of this research concerns how students can best be supported in their study choice, study career and future orientation with a view to flexible entry and transitions and perspective in education and work.
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Retrieving the Past Glory: Social Memory, Transnational Networks and Christianity in Contemporary China
Jifeng Liu defended his thesis on 2 February 2017
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Policy Note Insecurity in Burkina Faso – beyond conflict minerals: The complex links between artisanal gold mining and violence
Policy Note Insecurity in Burkina Faso – beyond conflict minerals: The complex links between artisanal gold mining and violence
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Esther Keymolen gave a presentation on Trust in the Networked Era
On November 24, 2017, Esther Keymolen gave a presentation on Trust in the Networked Era, as part of the annual Philosophy of Technology Lab. This lab is organized by a.r.t.e.s. Graduate School for the Humanities Cologne and CFCU (Centro de Filosofia das Ciências da Universidade de Lisboa). The general…
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SOLVED: Network services disruption
There is currently a general network malfunction. As a result, it is not possible to use the network and several services are unavailable.
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The connected Caribbean. A socio-material network approach to patterns of homogeneity and diversity in the pre-colonial period
The modern-day Caribbean is a stunningly diverse but also intricately interconnected geo-cultural region, resulting partly from the islands’ shared colonial histories and an increasingly globalizing economy.
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NETWORKS consortium receives COFUND grant from European Commission
The Gravitation programme NETWORKS has been awarded a COFUND grant of 3 million euros. Half of this comes from the European Commission's Marie Skłodowska-Curie Actions programme, with industry partners paying the other half. Of the fourteen new PhD candidates, two will join Frank den Hollander's research…
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The Regional Network on the Synergy between the Convention on Biological Diversity and the UN Convention to Combat Desertification
Description of The Regional Network on the Synergy between the Convention on Biological Diversity and the UN Convention to Combat Desertification.
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Political Networks and Social Movements: Bolivian State–Society Relations under Evo Morales, 2006–2016
Book by Soledad Valdivia Rivera
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Unraveling networks of human mobility and exchange of goods and ideas from a pre-colonial, pan-Caribbean perspective
Since the emergence of humankind people have maintained social contacts and traveled widely, establishing interaction networks in which goods are traded and ideas are transmitted, increasingly on a global scale.
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WARN-D: Your personal code yellow - orange - red
Imagine getting a notification on your mobile phone with your personal code for impending mental health problems or even depression: yellow, orange, or red. Science fiction? Not for scientist Eiko Fried. 'There is a real chance we can prevent some mental health problems before they occur.' Want to participate…
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Disentangling a complex genus: systematics, biogeography and bioactivity of the genus Phyllanthus L. and related genera of tribe Phyllantheae
The largest genus within the Phyllanthaceae family is a group called Phyllanthus L. Recent studies have shown, that Phyllanthus is paraphyletic with the genera Glochidion, Breynia and Synostemon nested within it.
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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.