1,065 search results for “peter relaties” in the Public website
- Lecturers
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Manipulating plant metabolomic profiles by seed and plant cutting treatments to enhance plant protection against western flower thrips
How can we manipulate the biotic and abiotic environment to increase thrips resistance in tomato and chrysanthemum? More specifically we ask: How can plant secondary metabolites that are not soluble in water be delivered to plants in seed coating or root dipping treatment? Can bacteria be used to…
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Environmental Biology
This research programme aims to increase the scientific understanding of how current and emerging anthropogenic threats affect biodiversity and ecosystem services to facilitate strategic management of natural resources. To this end, we address urgent challenges in relation to the mechanisms involved…
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Schipluiden
A neolithic settlement on the Dutch North Sea coast c. 3500 CAL BC.
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Departing from Java. Javanese Labour, Migration and Diaspora
From colonial times through to the present day, large numbers of Javanese have left their homes to settle in other parts of Indonesia or much further afield. Frequently this dispersion was forced, often with traumatic results.
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Kennemerland in metaalvondsten
Duizenden metaalvondsten die door detectorzoeker wijlen Herman Zomerdijk zijn gedaan in de regio Kennemerland schetsen een uniek beeld van Noord-Holland door de eeuwen heen. Hij zocht en verzamelde decennialang historische metalen objecten in Noord-Holland en bouwde zo een unieke metaalcollectie op.
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The Pontine Region Project
The Pontine Region Project (PRP) is an on-going archaeological project that aims to study the long-term history of settlement and landscape in the Pontine region
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Assessment of museum environments in Jordan
This study seeks to identify suitable local environments conditions for the objects displayed at the Jordanian museums using the proper methods in order to contribute to the stabilization of these objects.
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Pascal chair 2023
Peter Flach is Professor of Artificial Intelligence at the University of Bristol. An internationally leading scholar in the evaluation and improvement of machine learning models using ROC analysis and calibration, he has also published on mining highly structured data, on knowledge-driven and explainable…
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A metabolomics resistance test
Can metabolomic profiling be used to predict resistance against insect herbivores in plants?
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Landscapes of Survival
The Archaeology and Epigraphy of Jordan’s North-Eastern Desert and Beyond
- Featured Reviews
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Medieval and Early Modern History: Europe in its Global Context
Leiden’s Institute for History has an exceptionally strong expertise in premodern European history in its global context, with specialists whose interests cover virtually the whole continent.
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The evolution of the diversity of secondary metabolites
Why do plants produces always produced so many slightly differing metabolites within a particular chemical class?
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A timeless vale
Archaeological and related essays on the Jordan Valley in honour of Gerrit van der Kooij on the occasion of his sixty-fifth birthday
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Proper and improper uses of MCDA methods in energy systems analysis
In this article, Marco Cinelli, assistant professor at Leiden University College The Hague, examines proper and improper uses of Multiple Criteria Decision Analysis (MCDA) methods in energy systems analysis.
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Introduction to Medieval Europe 300–1500, Third Edition
Introduction to Medieval Europe 300–1500 provides a comprehensive survey of this complex and varied formative period of European history, covering themes as diverse as barbarian migrations, the impact of Christianisation, the formation of nations and states, the emergence of an expansionist commercial…
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Understanding Hegemonic Practices of the Early Assyrian Empire
Essays dedicated to Frans Wiggermann
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Associates
Associates of Leiden University Center for Intercultural Philosophy
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Hortus botanicus
Hidden behind the Academy Building on the Rapenburg lies the oldest botanical garden of the Netherlands and one of the oldest gardens in the world. Founded in 1590 and expanded in the following centuries, the Hortus is the green heart of Leiden.
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Imagining the Arabs
Arab Identity and the Rise of Islam
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Captured on paper: fish books, natural history and questions of demarcation in eighteenth-century Europe (ca. 1680–1820)
On the28th of September Didi van Trijp successfully defended a doctoral thesis and graduated.
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Public Purpose
Implementing all kinds of change and introducing new structures, far-reaching rules and administrative systems may sometimes seem to distract an organisation from its purpose. Furthermore, there is growing recognition of the need of staff of public organisations to find more meaning in their work: the…
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The syntax and licensing of Gapping and Fragmenting
This study investigates the syntax and distribution of the two elliptical phenomena Gapping and Fragments, as well as the movements involved in ellipsis contexts in general.
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The Amsterdam Town Hall in Words and Images. Constructing Wonders
The most famous monument of the Dutch Golden Age is undoubtedly the Amsterdam Town Hall by architect Jacob van Campen inaugurated in 1655.
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The First Horse Herders and the Impact of Early Bronze Age Steppe Expansions into Asia
The article investigates the origins of Indo-European languages in Asia by 65 coupling ancient genomics to archaeology and linguistics.
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Style and Society in the Prehistory of West Asia
Essays in Honour of Olivier P. Nieuwenhuyse
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Staging the Archive: Art and Photography in the Age of New Media
Staging the Archive: Art and Photography in the Age of New Media is dedicated to art practices that mobilize the model of the archive, demonstrating the ways in which such archival artworks probe the possibilities of what art is and what it can do.
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Explaining Contestation: Votes in the Council of the European Union
The researchers examine the Council of the European Union's voting behaviour between 2010 and 2021 and the impact of different independent variables.
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EEG theta\beta ratio as a potential biomarker for resilience to performance anxiety.
Is EEG theta\beta ratio predictive towards the negative effects of stress on cognitive performance in individuals suffering from performance anxiety? Can we improve resilience to performance anxiety by using a theta\beta ratio neurofeedback intervention?
- Meet our staff
- Meet our staff
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LED3 Lectures
The LED3 hub, consisting of researchers from the Leiden Institute of Chemistry (LIC), the Institute of Biology Leiden (IBL) and the Leiden Academic Centre for Drug Research (LACDR), is very excited to organize the “LED3 Lectures”. This lecture series brings world-leading researchers in the field of…
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Tanja Masson in Een Vandaag over militaire ruimtemacht van Trump
“Het is niet genoeg dat Amerika aanwezig is in de ruimte. Amerika moet domineren”, zegt Donald Trump tijdens een bijeenkomst met de Nationale Ruimteraad. Zodoende wil hij naast de land-, zee-, en luchtmacht een nieuwe militaire kracht oprichten: de Space Force. Ruimterecht deskundige Tanja Masson denkt…
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Cognitive Emotion Regulation Questionnaire (CERQ)
CERQ is a questionnaire measuring cognitive coping strategies developed by Dr. Nadia Garnefski and Dr. Vivian Kraaij.
- and Performance from Plato to YouTube’ – Workshop with Julie Stone Peters (Columbia University) and Yiorgos-Evgenios Douliakas (University of
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Jebel Qurma Archaeological Landscape Project
The project seeks to come to an understanding of the archaeology of the desert and the ways in which its inhabitants engaged with their constraint, marginal environments through time. It compares and interprets site distribution and community organisation over a long time scale and across several different…
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Studium Generale & YAL
YAL now has its own lecture series! In collaboration with Studium Generale, we organise ‘Young Academy Leiden lectures'.
- Week 2–3 (16–31 January)
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Patterns of Politicization in 14 Democracies
Under what circumstances is politicization more likely to occur than others, and what impact does politicization have on government legitimacy and performance?
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Pepper to Sea Cucumbers: Chinese Gustatory Revolution in Global History, 900-1840
On 10 November Guanmian Xu successfully defended a doctoral thesis and graduated.
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Volume 2 (2020)
Issue 1
- European Union Seminar Series
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Law as Magic in Early Modern Witch Trials’ – Lecture by Julie Stone Peters (Columbia University)
Lecture
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New Book: Counterterrorism in Belgium: Key challenges and policy options
Following the terrorist attacks in Paris (November 2015) and Brussels (March 2016), Belgium’s counterterrorism policy has been heavily criticized – domestically and worldwide.
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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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Thrips resistance in strawberry: more fruits with less pesticides
Can thrips resistance in strawberry be explained based on secondary metabolite profiles and plant morphological traits?
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Evolution & Biodiversity in Plant Sciences
Plant Sciences' contribution to the Evolution & Biodiversity research theme is to understand what are the key drivers of plant biodiversity during evolution with a focus on plant life history and resilience traits and develop tools to restore and maintain plant biodiversity.
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Explaining European Union Decision-Making: Insights from the Natural and Social Sciences (EUDINS)
How do processes of coalition-formation influence patterns of decision-making in the European Union?
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Global Abolitionisms Network
The Global Abolitionisms Network, established in 2015, is an international network of scholars working on antislavery activism and abolitionism. It is affiliated to the Leiden Slavery Studies Association.