417 zoekresultaten voor “environment” in de Publieke website
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Effects of light at night on plants and their interactions with other species
What is the effect of light at night on plant phenology and physiology, and how does this affect plant interactions with other species?
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Footprint family: Concepts, classification, integration, and benchmarking against planetary boundaries
How to bring together different footprints into an integrated family and what are the synergies? What are the roles of inventory analysis and characterization in measuring individual footprints and how these affect a footprint family? How to benchmark environmental footprints against related planetary…
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Exposure and health Assessment of Persistent Organic Pollutants (POPs) at e-waste recycling site among workers in the informal sector in Nigeria
Do e-waste workers display enhanced effects of adverse health effects due to informal e-waste processing in Nigeria? Is there a difference between the health outcomes of the exposed and the control groups? Are there difference in health effects within and between job groups (collectors, dismantlers,…
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fate and ecological effects of microplastics in the freshwater environment
Promotie
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Human-lion conflict around Nairobi National Park: Lion Population Structure, Diet, and Movement in a Semi-Fenced Park.
What is the population size and social structure in time and space? What is the lion diet and food preference in time and space? What is the home range (MCP and Kernel) and movement in time and space? What are human – lion conflict and responses of lions to traditional herding in time and space? What…
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Media over milieu-impactonderzoek voeding Paul Behrens
Ook het milieu profiteert als mensen hun nationale voedingsrichtlijnen te volgen, toonde Paul Behrens aan in onderzoek gepubliceerd in PNAS. De publicatie trok media-aandacht in binnen- en buitenland.
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Connecting dots between natural and artificial Photosynthesis
Decentralized plug and play systems for energy production are the future picture of our society. Artificial photosynthetic systems are used for this purpose.
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Waste Collection Systems Assessed and Good Practices Identified (COLLECTORS)
What is the environmental impact of different waste collection systems across Europe? How can the collection be improved when considering collection, sorting, and treatment, as well as use options for secondary materials?
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X-ray spectroscopy of interstellar dust: from the laboratory to the Galaxy
In this thesis, we present new laboratory data of interstellar dust analogues.
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The Demographics of Protoplanetary Disks: from Lupus to Orion
The work presented in this thesis is based on ALMA surveys of protoplanetary disks in three star-forming regions: Lupus, OMC-2, and NGC 2024.
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Corporate venture management in SMEs: evidence from the German IT consulting industry
Promotor: Prof.dr. B.R. Katzy, Prof.dr. H.J. van den Herik, Prof.dr. G.H. Baltes (University of Applied Sciences Konstanz)
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A chemical biology approach for targeting of ligand-drug conjugates
Promotores: H.S. Overkleeft, G.A. van der Marel, Co-Promotor: R.G. Boot
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Effect of Nanoparticles on Microbial Catabolism and Community Structure using Biolog techniques
1. To what extent do metallic NPs added to soil extractions change the activity, abundance, or community composition of microbes? 2. How do the effects of metallic NPs on soil microbes differ from the effects of the ions shedding from corresponding NPs?
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Arabidopsis AGC3 kinases and PIN plasma membrane abundance
The plant hormone auxin plays a central role in the growth and development of plants. Auxin acts in a concentration dependent manner and polar cell-to-cell transport of this hormone determines its distribution in the tissues of plants. This polar auxin transport is mediated by several families of auxin…
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Mononuclear spin-transition materials based on the bapbpy scaffold
Promotor: Prof.dr. E. Bouwman, Co-Promotor: S. Bonnet
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Abstract Behavioral Specification: unifying modeling and programming
We strive to address the challenge of constructing a modeling language to write software which can take advantage of recent hardware developments (multicore, cloud) without compromising in its abstraction levels.
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ESOF-congres: EuroScience Open Forum Leiden 13 t/m 16 juli
Congres/symposium
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Bioorthogonal Antigens as Tool for Investigation of Antigen Processing and Presentation
In order to be able to develop effective medicine and treatments to prevent or cure autoimmune diseases or cancer we need to understand the mechanisms how they arise and what drives their course.Unravelling the fundamental molecular mechanisms influencing the onset and course of diseases such as allergies,…
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Indigenous Peoples and Trials before International Criminal Courts and Tribunals
Congres/symposium
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Progressive Indexes
Interactive exploration of large volumes of data is increasingly common, as data scientists attempt to extract interesting information from large opaque data sets. This scenario presents a difficult challenge for traditional database systems, as (1) nothing is known about the query workload in advance,…
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Sound Investigation: Effects of noise on marine animals across trophic levels
Anthropogenic noise has been shown to affect marine animals in various ways, this may have fitness consequences at individual and population level. This thesis aims to increase insight into the quantification of sound-induced behavioural responses that are relevant to fitness, and into factors that…
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Barrier Free Studying Lunch Meeting
Lezing
- Activiteiten
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Delivering Meaningful Justice to Indigenous Victims of International Crimes
Congres/symposium
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Fully funded Ph.D. position – combinatorial drug discovery
Wiskunde en Natuurwetenschappen, Leiden Academic Centre for Drug Research (LACDR), LACDR PhD Portal
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Fully funded Ph.D. position – novel chemical modalities
Wiskunde en Natuurwetenschappen, Leiden Academic Centre for Drug Research (LACDR), LACDR PhD Portal
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Assistant Professor (UD) in the field of Earth System Science and Global Challenges
Governance and Global Affairs
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Assistant, associate or full professor in Imaging and Artificial Intelligence (1fte)
Wiskunde en Natuurwetenschappen, Instituut Biologie Leiden (IBL)
- PhD position 1 (Utrecht University) – Avoiding tipping of savanna ecosystems (1.0 FTE) & PhD position 2 (Leiden University) – Spatial patterns
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Teaching PhD position(1.0 fte)
Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)
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RiskCycle: Risk-based management of chemicals and products in a circular economy at a global scale
How can we, together international experts, define future needs of R+D contributions for innovations in the field of risk-based management of chemicals and products in a global perspective using alternative testing strategies to minimize animal tests?
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Biotic ligand models
Description of Biotic ligand models: making an inventory of available models & assessment of the variability of the predicted HC5 using the BLMs in different Dutch water types (2005 - 2007)
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Onderwijs
De programmagroep Onderwijswetenschappen verzorgt cursussen op het gebied van onderwijs aan leerlingen en het leren en de ontwikkeling van kinderen in de schoolcontext. Het doel is om studenten een brede vorming te bieden en ze voor te bereiden op een arbeidsmarkt en maatschappij die snel verandert.…
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EPCEM 2001: Differences in the authorization process of GMOs in the EU and the USA
This report investigates the different approaches in the authorization process of GMOs for commercial use in the European Union and the United States of America. Three main aspects are considered and analyzed as potential causes of differences in the authorization process of GMOs for commercial use.…
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Archaeological Heritage and Society
Medewerkers en studenten van het departement Archaeological Heritage and Society van de Faculteit Archeologie onderzoeken welke rol het verleden kan spelen in moderne samenlevingen. Zij willen meer weten over de relaties tussen verleden en heden, en de rol die erfgoed daarbij speelt.
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Development of a consistent methodology for assessment of the combined effects of metal-based chemicals to lettuce (Lactuca sativa L.)
Hoe kan de methode om de gecombineerde effecten van metaal-gebaseerde chemische stoffetn te bepalen worden verbeterd?
- Mind the gap!
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Develop a methodology for assessing the effective dose of nanomaterials for environmental risk assessment purposes
How to make a quantitative assessment of the relative contribution to toxicity of ions and particles? Is the toxicity of nanoparticles related to their size or shape? Which physicochemical property of nanoparticles is an appropriate dose metric of nanoparticles?
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UN 2.0: Ten Innovations for Global Governance 75 Years beyond San Francisco
Dr. Joris Larik, universitair docent vergelijkend, EU- en internationaal recht bij LUC The Hague, is coauteur van het rapport 'UN 2.0: Ten Innovations for Global Governance 75 Years beyond San Francisco'.
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Cell Observatory
In het Cell Observatory zoomen we in op levende cellen. We bestuderen de processen van het leven op moleculair niveau en onderzoeken bijvoorbeeld hoe we de uitzaaiing van kanker tegen kunnen gaan en medicijnen kunnen ontwikkelen tegen ziekten zoals tuberculose. Medicijnontwikkeling is één van de kernactiviteiten…
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Het programma
De kwaliteit van de zorg voor onze ouderen kunnen we verbeteren. Met oog voor de biologische, medische en sociale aspecten biedt deze master belangrijke inzichten voor verbeteringen. De master Vitality and Ageing zet je aan het denken, zet je aan het werk en geeft richting aan je carrière.
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Nonparametric Bayesian Methods in Robotic Vision
In this dissertation non-parametric Bayesian methods are used in the application of robotic vision.
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Ubar Kampung
The Sundanese people, the largest ethnic group in West Java, have been using traditional medicine for a long time. Known as ubar kampung, Sundanese indigenous knowledge, beliefs and practices of traditional medicine are based on local people’s knowledge and use of Medicinal, Aromatic, and Cosmetic (MAC)…
- EUniWell Open Lecture Series
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Postdoc Physarum nuclear social evolution
Wiskunde en Natuurwetenschappen, Instituut Biologie Leiden (IBL)
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PhD candidate in bio-synthetic chemistry of small-molecule drugs targeting viral RNAs
Wiskunde en Natuurwetenschappen, Leids Instituut voor Chemisch Onderzoek (LIC)
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Postdoctoral fellows in Stochastics and Algorithmics (COFUND), for The research project NETWORKS
Wiskunde en Natuurwetenschappen, Mathematisch Instituut (MI)
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Technician biological research
Wiskunde en Natuurwetenschappen, Leiden Academic Centre for Drug Research (LACDR)
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Assistant professor in Developmental Psychology or Developmental Neuroscience
Sociale Wetenschappen, Psychologie
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Postdoc candidate in analytical chemistry / mass spectrometry / proteomics
Wiskunde en Natuurwetenschappen, Leids Instituut voor Chemisch Onderzoek (LIC)