3,852 search results for “role work in range environmental” in the Public website
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A study on PsbS and its role as a pH sensor
Solar energy harnessed by plants and algae has great potential to be converted into biofuels for future generations.
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Understanding protein complex formation: The role of charge distribution in the encounter complex
Protein–protein complexes are formed via transient states called encounter complexes that greatly influence the formation of the stereospecific complex.
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The Social Ties that Bind: Unraveling the Role of Trust in International Intelligence Cooperation
Together with Pepijn Tuinier and Thijs Brocades Zaalberg, Sebastiaan Rietjens researched the role of trust in an international intelligence cooperation.
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The role of research in university teaching: a comparison of Chinese and Dutch teachers
This dissertation reports on the beliefs and perceptions of Chinese and Dutch university teachers regarding the role of research in university teaching and how these beliefs and perceptions can be explained by their cultural, institutional and individual background characteristics
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Developing drawing skill: Exploring the role of parental support and cultural learning
Drawing is one of the most unique human behaviours. Like language, drawing is a mode of communication and a cognitive tool that from an early age allows us to interact with others. Is the early development of drawing skill influenced by the social environment? If so, how?
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Systematic investigations into the role of ceramide subclass composition on lipid organization and skin barrier
The lipids in the uppermost layer of the skin, the stratum corneum (SC), play an important role in the skin barrier function. The three main SC lipid classes are ceramides (CER), cholesterol and free fatty acids.
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named Chair of Industrial Ecology and Director of the Institute of Environmental Sciences
Prof. dr. Arnold Tukker will be appointed on 1 October 2013 as Chair of Industrial Ecology at the Faculty of Science of Leiden University. He will work at the Institute of Environmental Sciences (CML), and also become the new director of this institute.
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Central role of Claudin-1 in lesional but not in non-lesional atopic dermatitis
Source: Journal of Investigative Dermatology, Volume 134, pp. S44-S44 (2014) ISBN: 0022-202X
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Guido Band
Faculteit der Sociale Wetenschappen
band@fsw.leidenuniv.nl | +31 71 527 3998
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Cutaneous barrier dysfunction in atopic eczema: the role of stratum corneum lipids
Source: International Journal of Cosmetic Science, Volume 37, Number 1, pp. 148-148 (2015) ISBN: 0142-5463
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Mycobacterial cell wall-deficiency and its role in the persistence of tuberculosis
What is the role of cell wall-deficiency in the persistence of tuberculosis?
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T-cells in atherosclerosis: mechanistic studies revealing a protective role in the plaque microenvironment
Atherosclerosis is the most important underlying process that drives cardiovascular disease, and is characterized by an accumulation of cholesterol which triggers an inflammatory response in the vessel wall.
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Role of 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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Media on environmental impact of food research by Paul Behrens
The environment also benefits when people follow national nutritional guidelines, Paul Behrens demonstrated in research published in PNAS. The publication attracted media attention both at home and internationally.
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Designing 'context-specific' regional innovation policy: a study on the role of regional government in six European regions
Whilst government’s ability to design ‘context-specific’ regional innovation policy is generally assumed to depend on the region’s decision-making power, the aim of this study is to investigate how regional government matters. In order to open up the black box of policy design, the study develops a…
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New ecological maps show a wider range of functional diversity
Together with a large international team of scientists, researchers Peter van Bodegom and Nadia Soudzilovskaia of the Leiden Institute of Environmental Sciences (CML) have created maps of variability in plant trait distribution across the globe. The new maps have been published in Proceedings of the…
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Why citizen participation is not helping to stop environmental pollution in Indonesia
More than three quarters of the 237 million Indonesian population has no access to tap water. They are dependent on water from rivers often polluted by industry. Laure d’Hondt conducted research into why it is so difficult to tackle these polluters and will defend her PhD dissertation on 17 October.
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Diversifying archaeological practice with a small grant: ‘This helps us to work in collaboration with the Faculty community’
The Faculty of Archaeology is running a funding scheme to assist small-scale projects that contribute to diversifying archaeological practice in all domains, including classrooms, laboratories, museums, and the field. We discuss the grant with two representatives from the Diversity Committee: Tuna Kalaycı…
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Rutger Hoekstra
Science
r.hoekstra@cml.leidenuniv.nl | +31 71 527 2727
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Kees Musters
Science
musters@cml.leidenuniv.nl | +31 71 527 7461
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Surendra Balraadjsing
Science
s.balraadjsing@cml.leidenuniv.nl | +31 71 527 2727
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Work in the time of the coronavirus: ‘I miss the processions'
How are you doing in these strange and unprecedented times? This is the question we are asking our colleagues in this series of articles. This time we asked Erick van Zuylen, the University beadle. 'This year, I haven't been leading the PhD committee into and out of the chamber, wielding my beadle's…
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The role of AGC3 kinases and calmodulins in plant growth responses to abiotic signals
Promotor: Prof.dr. P. Hooykaas, Co-promotor: Dr. R. Offringa
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Students wanted for Msc topics at the Institute of Environmental Sciences
Students searched for MSc Internships under the following topics: 1. Understanding temporal variability in functional biodiversity and 2. Characterization of engineered nanoparticles in aquatic organisms: Gold nanoparticles and carbon nanotubes
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Paco Barona Gomez ready to work in Leiden: ‘Fundamental research creates opportunities’
Paco Barona Gomez is the newest associate professor at the Institute of Biology Leiden (IBL). The Mexican researcher is fascinated by the evolution of natural products: compounds made by microbes, but also plants and animals. ‘It’s like we investigate chemical dark matter.’
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The role of expectancies and avoidance learning in the maintenance of somatic symptoms
Somatic symptoms, such as pain, itch, and fatigue have been shown to have a bidirectional relationship with mental symptoms. Although acute somatic symptoms serve some adaptive properties, chronic symptoms can instead lead to interference in daily activities and lower quality of life.
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A family affair? Exploratory insights into the role of family members of those who joined jihadist groups
Since 2012, thousands of individuals have traveled from Western countries to join jihadist groups in Syria and Iraq. While much has been written about these individuals, only sparse attention has been paid to the social environment of these jihadist travelers and, more specific, the role of family members…
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Lipid to protein ratio plays an important role in the skin barrier function of atopic eczema patients
OBJECTIVES: To determine whether the lipid/protein ratio and the total dry SC mass per surface area are related with the skin barrier function of controls and AE patients.
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The mystical kiss of the mouth. The role of images and imagery in medieval spirituality (1100-1500)
How can the importance of the image in late medieval spirituality be understood in the context of the love mysticism inspired by the imagery of the Song of Songs?
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Congruence between voters and parties: The role of party‐level issue salience
The level of congruence between parties and their voters can vary greatly from one policy issue to another, which raises questions regarding the effectiveness of political representation. We seek to explain variation in party–voter congruence across issues and parties.
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The role of zebrafish larvae for studying anxiety-like behaviour
The main aim of my Ph.D. thesis is to further explore the value of using early developing zebrafish larvae (up to 5 dpf) as a model to study anxiety-like behaviour and their pharmacological modulation with drugs.
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Democratic Secrecy: A Philosophical Study of the Role of Secrecy in Democratic Governance
The starting hypothesis of the project is that secrecy is not always inimical to democratic governance as conventional wisdom has it.
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Analogy, Technical Reason, and Living Beings: The Role of Analogy in Representing Kant's Concept of Naturzweck
This dissertation concerns the role of analogy in Kant’s “Critique of the Teleological Power of Judgment”, especially the role of analogy for the formation of the concept of a natural end (Naturzweck). A ‘natural end’ is a ‘regulative concept’ of the reflective power of judgment, that is, a heuristic…
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Dutch Shipping and the Environment, 1621-1939
This project explores themes at the intersection of maritime history and environmental history by looking at the problems Dutch ships encountered in the different climates of the Atlantic and Indian Ocean worlds, and the solutions they could provide.
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Role of non-homologous end-joining in T-DNA integration in Arabidopsis thaliana
Promotor: P. J. J. Hooykaas Co-promotor: B. S de Pater
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The role of ceramide chain length distribution on the barrier properties of the skin lipid membranes
The skin barrier function is provided by the stratum corneum (SC). The lipids in the SC are composed of three lipid classes: ceramides (CERs), cholesterol (CHOL) and free fatty acids (FFAs) which form two crystalline lamellar structures. In the present study, we investigate the effect of CER chain length…
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Computational modeling of tumor growth and metastasis and the role of the immune system in tumor destruction
In this project, we aim to obtain a quantitative understanding of the role of the immune system in tumor regression, of the role of tumor cell heterogeneity in cancer growth and of tumor cell migration properties.
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The Role of the United Nations General Assembly in Advancing Accountability for Atrocity Crimes: Legal Powers and Effects
On 20 October 2021 Michael Ramsden defended the thesis 'The Role of the United Nations General Assembly in Advancing Accountability for Atrocity Crimes: Legal Powers and Effects'. The doctoral research was supervised by Prof. N.M. Blokker.
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More than a digital system: how AI is changing the role of bureaucrats in different organizational contexts
In this paper, Sarah Giest and Bram Klievink highlight the effects of AI implementation on public sector innovation. This is explored by asking how AI-driven technologies in public decision-making in different organizational contexts impacts innovation in the role definition of bureaucrats.
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Lipid to protein ratio plays an important role in the skin barrier function of atopic eczema patients
The barrier function of the skin is primarily provided by the stratum corneum (SC), the outermost layer of the skin. Skin barrier impairment is thought to be a primary factor in the pathogenesis of atopic eczema (AE).
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Work in the time of coronavirus: Riding the corona-coaster with loud music and a child
How are you doing in these strange and unprecedented times? That is the question we are asking our colleagues in this series. Rosalinde Spitters, for instance, skills lecturer at the Faculty of Social and Behavioural Sciences.
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Role of Chemokine Gradient Sensing in Ewing Sarcoma Progression, Angiogenesis and Immune Targeting
What are the biological and biophysical mechanisms that control chemokine gradient sensing and migration of immune, endothelial, and tumour cells in tumour development?
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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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Chemical genetics strategy to profile kinase target engagement reveals role of FES in neutrophil phagocytosis, Nat. Comm. 2020
Chemical tools to monitor drug-target engagement of endogenously expressed protein kinases are highly desirable for preclinical target validation in drug discovery. Here, we describe a chemical genetics strategy to selectively study target engagement of endogenous kinases.
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Dead or Alive? The role of personal characteristics and immediate situational factors in the outcome of serious violence
Why do certain incidents of serious violence end lethally whereas others do not? What role do personal characteristics of offenders and victims play and how do immediate situational factors influence outcomes?
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organizational learning orientations in the wake of a crisis and the role of public service motivation
This study explores public leaders’ organizational learning orientation in the wake of a crisis. More precisely, we study the association between public leaders’ public service motivation and their learning orientation (instrumental versus political).
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Why do citizens (not) support democratic innovations? The role of instrumental motivations in support for participatory budgeting
In recent years, the question why citizens (do not) support democratic innovations has attracted increasing academic attention. In this research note, Van Der Does & Kantorowicz for the first time empirically verify what drives citizens’ instrumental considerations in their evaluation of a DI.
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Role of epigenetics in long-term health effects of early life stress
Can epigenetic changes explain associations between early life stress and health outcomes?
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The Scandal of Cal: A Conversation about the Role of Academic Institutions in Historical Exploitation
Lecture, Global Questions Seminar
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Leiden University contributes to the improvement of environmental regulation in Indonesia
The coming two years the Van Vollenhoven Institute (VVI, Leiden University) and ICEL (the Indonesian Center for Environmental Law) will collaborate to improve environmental regulation in Indonesia.