1,605 search results for “gravitational water” in the Public website
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Monounsaturated fatty acids reduce the barrier of stratum corneum lipid membranes by enhancing the formation of a hexagonal lateral packing
The effectiveness of the skin barrier underlies the outer layer of the skin: the stratum corneum (SC). However, in several skin diseases this barrier is impaired. In two inflammatory skin diseases, atopic eczema and Netherton syndrome, an increased level of monounsaturated fatty acids (MUFAs) has been…
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Fast 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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Transforming Innovations in Africa
The authors in this volume explore how external innovations (products, technologies, services, institutions and processes) have been appropriated in African societies in order to be acceptable and relevant to local conditions, expectations and demands.
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Sustainable construction
Just as in phase 1, phase 2 of the Gorlaeus Building will focus on sustainable building.
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Volatile compounds from Actinobacteria as mediators of microbial interactions
Streptomyces are bacteria abundant in soil that participate in diverse and complex interactions. These bacteria are the main producers of the antibiotics we currently use in the clinic.
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Systems microscopy to unravel cellular stress response signalling in drug induced liver injury
Promotor: B. van de Water
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The Qasr Dakhleh Project
Director: Dr. Fred Leemhuis
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Electrocatalysis for sustainable energy
Marc Koper’s research focuses on electrocatalysis and electrochemical surface science for sustainable energy and chemistry. Reactions of interest are the redox reactions of the oxygen/hydrogen cycle (water oxidation, hydrogen evolution), the carbon cycle (reduction of carbon dioxide, oxidation of small…
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The Practitioner’s Guide to the Galaxy – A Comparison of Risk Assessment Tools for Violent Extremism
This paper critically compares seven widely used risk assessment tools for violent extremism, including the VERA-2R, the ERG 22+, the SQAT, the IR46, the RRAP, the Radar, and the VAF.
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Development of hyaluronan-based dissolving microneedle arrays for dermal vaccination
Dissolving microneedles are a subgroup of microneedle types that completely dissolve within the skin. During this dissolving process the vaccine, stored in the needle matrix, is released into the skin.
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Quantifying the toxicity of mixtures of metals and metal-based nanoparticles to higher plants
Promotores: Prof.dr. W.J.G.M. Peijnenburg & Dr. M.G. Vijver
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Networks and cooperations
Both on a personal and institutional level, the staff of Leiden CADS collaborates with:
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Towards a system-based pharmacology approach to predict developmental changes in renal drug clearance in children
Promotores: Prof.dr. C.A.J. Knibbe, Prof.dr. M. Danhof, Prof.dr. K. Allegaert (Leuven)
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(De)Composing Immersion
This dissertation explores various perspectives on the term immersion, and its relation with, and transformation through, a composer’s practice.
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Dutch Post-war Fiction Film through a Lens of Psychoanalysis
This week 'Dutch Post-war Fiction Film through a Lens of Psychoanalysis' by Peter Verstraten was published by Amsterdam University Press, the sequel to Humor and Irony in Dutch Post-war Fiction Film from 2016. Each chapter in his 482-page new study begins with a title of Fons Rademakers who made films…
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The important role of stratum corneum lipids for the cutaneous barrier function
The skin protects the body from unwanted influences from the environment as well as excessive water loss. The barrier function of the skin is located in the stratum corneum (SC).
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The heart of oxygenic photosynthesis illuminated
Promotor: H.J.M. de Groot, Co-Promotor: A. Alia
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Hydrocarbons in interstellar ice analogues: UV-vis spectroscopy and VUV photochemistry
Promotor: Prof.dr. H.L.V. Linnartz
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Development of automatic image analysis methods for high-throughput and high-content screening
Promotor: B. van de Water, Co-Promotores: J.H.N. Meerman, F.J. Verbeek
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Carcinogenicity of insulin analogues
Promotor: Prof.dr. B. van de Water, Co-promotores: J.W. van der Laan, C.L.E. Siezen
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Linking simple molecules to grain evolution across planet-forming disks
Planets are formed in disks of gas and dust around young stars.
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Institutional trust
Trust in public institutions in the Tata Steel case and beyond
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Unraveling the mechanism of multicopper oxidases: from ensemble to single molecule
Promotores: Prof.dr. G.W. Canters, Prof.dr. T.J. Aartsma
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The dust and molecular gas in the torus of NGC 1068
An Active Galactic Nucleus (AGN) is a highly luminous region at the center of a galaxy, powered by the accretion into a supermassive black hole and emitting energy from radio waves to gamma rays, often outshining the host galaxy.
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Adaptive responses to environmental changes in Lake Victoria cichlids
Promotor: Prof.dr. M.K. Richardson, Co-Promotor: F. Witte
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Oegstgeest. A riverine settlement in the early medieval world system
Generations of Leiden students and academics have done archaeological research into the early medieval history of Oegstgeest. This makes this old settlement one of the best-documented sites from that era. In a new book, Leiden researchers take stock.
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PhD Theses
A full overview of THEOR PhD theses.
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From Golden Rock to Historic Gem
Through extensive archaeological and documentary research, this study aims to provide a detailed analysis of the maritime cultural landscape of St. Eustatius over the past four centuries. It focuses on bridging the gap between the marine and terrestrial worlds and demonstrates that in order to truly…
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Scalable organic solvent free supercritical fluid spray drying process for producing dry protein formulations
In this study, we evaluated the influence of supercritical carbon dioxide (scCO2) spray drying conditions, in the absence of organic solvent, on the ability to produce dry protein/trehalose formulations at 1:10 and 1:4 (w/w) ratios.
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Bamboo
Biodiversity and trade: mitigating the impacts of non-food biomass global supply chains.
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Archaeological Heritage Management
Archaeological heritage management is concerned with the identification, protection, management and preservation of the material remains of human activity in the past (of whatever period and in whichever region of the world) and with the interaction that this involves with all kinds of stakeholders.
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Evaluation of the zebrafish embryo as an alternative model for hepatotoxicity testing
Promotor: Prof.dr. B. van de Water, Co-promotores: L.T.M. van der Ven, A.S. Kienhuis
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Using soil inoculations for ecological restorations
How soil microbial composition impacts structure and composition of the aboveground plant and animal communities?
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Nursing mothers' rooms Pieter de la Court Building
Pieter de la Court, Wassenaarseweg 52, 2333 AK, Leiden
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Elite attitudes and the future of global governance
The idea of global governance and trust in international institutions are apparently getting into deep water. But is there a legitimacy crisis? Not according to international élites, as Jan Aart Scholte (Leiden University), Soetkin Verhaegen (Maastricht University) and Jonas Tallberg (Stockholm University)…
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Chemical functionalization of the graphene surface for electrical and electrochemical sensing application
Advanced sensing techniques require graphene with high quality and well-controlled surface chemistry.
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Gravensteen
Pieterskerkhof 6, Leiden
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Hortus botanicus
Rapenburg 73, Leiden
- Why study Science for Sustainable Science?
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HJD Diplomacy Reading Lists
Since 2006, HJD has made an important contribution to shaping diplomatic studies as an international academic field. Our new HJD Diplomacy Reading List presents a diverse collection of analyses categorized into forty-five topics published in HJD over the years. We hope these lists prove a valuable resource…
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Institute of Public Law
The Institute of Public Law comprises all areas of public law, with the exception of criminal law, and including labour law.
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Dividing Worlds
Dividing Worlds: Tsunamis, Seawalls, and Ontological Politics in Northeast Japan
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Van Marum Colloquium - Probing the surface chemistry of water and carbon dioxide with qPlus-STM/AFM
Lecture
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Rubicon grants for three researchers from Leiden
Of the 17 Rubicon grants that NWO recently awarded, three have gone to researchers at Leiden University. They can spend a longer period of time doing research at an institute abroad.
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Henk Hoekstra appointed Professor Observational Cosmology
Astronomer Henk Hoekstra has been appointed Professor Observational Cosmology at the Leiden Observatory with effect from 1 August.
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EAS 2020 in Leiden: the largest online astronomy meeting ever
Over 1600 astronomers and space scientists will gather online from 29 June until 3 July for the annual meeting of the European Astronomical Society (EAS). The virtual meeting will also host NAC 2020, from 1 July until 3 July: the 75th Conference of the Royal Netherlands Astronomy Society (NAC).
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Ditching meat could release vital land to produce energy and remove carbon from the atmosphere
A radical reduction in the amount of meat, dairy and other products sourced from animals is possible in the coming decades, as people turn to an increasing variety of alternatives. This would unlock vast amounts of land that we could use to produce energy and remove carbon from the atmosphere. Leiden…
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Effect of insecticides on damselflies greater than expected
The latest research from the Leiden outdoor laboratory ‘Living Lab’ shows that the insecticide thiacloprid strongly influences even the most common and robust dragonfly species in the Netherlands. The study was published in the Journal of Applied Ecology.
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Strong impetus for South Holland space research
The SRON space research institute, Leiden University and the TU Delft are appointing six researchers to jointly carry out space research. The research will focus on exoplanets, the evolution of structure in the Universe and technology for developing new pioneering space instruments.
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PhD Theses
A full overview of BPOC/SSNMR PhD theses.