2,714 search results for “natural” in the Public website
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Natural computing
Research in the natural computing group covers theoretical foundations, the development of new algorithms, and interdisciplinary applications of natural computing methods.
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Natural Computing
Research in the natural computing cluster covers theoretical foundations, the development of new algorithms, and interdisciplinary applications of natural computing methods.
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Emblems and the Natural World
The multiple connections between emblematics and Natural History in the broader perspective of their underlying artistic, literary, political and religious ideologies.
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Natural deep eutectic solvents: A new green solvent from nature
- Which metabolites could be components of NADES? - How can we prove the presence of NADES in nature? - What are the roles of NADES in nature? - How to apply NADES in life sciences?
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Natural and non-natural factors influencing Alzheimer´s Aβ
Promotor: Prof.dr. J.P. Abrahams
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Nature in farmland
The Netherlands is not particularly rich in ‘wild nature’. Comparatively, what we have is a lot of intensively used agricultural land. This means that from nature’s perspective there much to be gained by combining the ‘nature’ and ‘agriculture’ functions. Not an easy task in such a densely populated…
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Natural Products Lab
We focus on natural products research, traditional medicine, ethnobotany and phytochemistry.
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Handbook of Natural Computing
Natural Computing investigates algorithms and phenonema based on nature to create better and new computer science innovations.
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Patterns in natural systems
Promotor: A. Doelman, Co-promotores: P.J.A. van Heijster; A. Zagaris
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Nature and human interactions
It is well-known that humans have significantly transformed ecosystems since their adoption of agriculture. However, in a deeper past, prehistoric hunter-gatherers may already have altered and modified their niche in ways that had major impacts on ecosystems.
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Nature's Nether Regions
What the Sex Lives of Bugs, Birds, and Beasts Tell Us About Evolution, Biodiversity, and Ourselves, Menno Schilthuizen reports from the front lines of evolutionary biology, on a quest to make sense of the origins, workings and evolution of our and other species’ reproductive selves.
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The nature of evidentiality
This project launches a research program into the theoretical status and the terminological basis of evidentiality systems.
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The densest matter in nature
What is neutron star matter?
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Following in nature's footsteps
A neural network mimics how our brain works. Evolutionary algorithms use the principle of natural selection to solve complex problems. This kind of 'natural computing' is being used to improve the diagnosis of Parkinson's disease or the production of steel.
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Proclus on Nature. Philosophy of Nature and its Methods in Proclus' Commentary on Plato's Timaeus
This dissertation is a study of the view of the Neoplatonist Proclus (Athens, 411-485) on to what extent and how the changing and unreliable world of sense perception can itself be an object of scientific knowledge.
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LED3 Lecture: Natural Product Antibiotics
Lecture
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Toward an Intercultural Natural History of Brazil
The Historia Naturalis Brasiliae Reconsidered
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Climate Change and Natural Isotopes
This project, under the supervision of Prof. Dr. Hans van der Plicht, comprises several studies aimed at the use of isotopes occurring naturally in organic material as tracers for both the climate change and its cultural impact at about 6200 BC. The research will be carried out by the co-applicant at…
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Heritage Management. The Cultural and Natural Divide
The fourth volume of Ex Novo has the pleasure to host Heleen van Londen, Marjo J. Schlaman, and Andrea Travaglia as guest editors of the special issue titled The Natural and The Cultural. Integrating Approaches in Landscape Heritage Management. This timely collection of peer-reviewed papers and short…
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Data Centres for Natural Recources and Products
Creating information portals for support of European environmental policy.
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Invaluable bees and nature’s other services
We depend on nature for so many things: from clean water, wood and food to carbon absorption, water purification and coastal protection, as well as for relaxation, inspiration and identity. Nevertheless, our modern world putting increasing pressure on these ecosystem services. Leiden researchers investigate…
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Autumn Event 2022: Requiem for Nature
LUGO's Autumn Event 'Requiem for Nature' took place late November and was a great success!
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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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Unlocking Nature’s Pharmacy from Bogland Species
Development of Natural Resource for New Medicines
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Unveiling the nature of giant radio galaxies
The thesis deals with the study of giant radio galaxies (GRGs), which are radio galaxies of megaparsec sizes.
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Adapting EU law to human nature
The individual in the EU: The application of insights from social psychology to improve the legitimacy and conflict-solving capability of the EU
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Changing the Nature of the Beast
On the first day at a new job, you have sweaty palms, nerves race through your system, and you feel insecure. Now, a couple of months later these feelings have left. You know what to do in your new role and have become part of the organization. The process leading to this result is called organizational…
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Lava worlds: characterising atmospheres of impossible nature
Over the last three decades, the discovery of exoplanets has revealed the boundless variety of worlds beyond our own Solar System. Majority of planetary systems contain short-period planets that are larger than Earth but smaller than Neptune.
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Explanation and Teleology in Aristotle's Philosophy of Nature
This dissertation explores Aristotle’s use of teleology as a principle of explanation, especially as it is used in the natural treatises.
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Knowledge Extraction from Archives of Natural History Collections
Natural history collections provide invaluable sources for researchers with different disciplinary backgrounds, aspiring to study the geographical distribution of flora and fauna across the globe as well as other evolutionary processes.
- Institute of Geographic Sciences and Natural Resources Research
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What we can learn from hi-tech nature
Biodiversity in the Netherlands is having a tough time. Professor of Natural Capital Koos Biesmeijer combines research with practical advice: from the greening of industrial parks to solutions inspired by hi-tech nature. Inaugural lecture 9 March.
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Natural Resources and Spatial Structure at Dzehkabtún, Mexico
This projects investigates spatial relations between soils and other resources and the urban layout of a classic Maya center in Campeche, Mexico.
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LED3 Lecture: Microbial Natural Products in Drug Discovery
Lecture
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UNACCOMPANIED IMPROVISATION - The Multi-textural Nature of the Guitar
Why does the textural gap between the music that one can improvise and that which one can practice and learn to play (as in completely written-out music) seem to be bigger in the case of the guitar than, for example, in that of keyboard instruments?
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Nature and wild animals in Africa and Indonesia
Leiden University investigates biodiversity not only in the Netherlands, but also abroad, with the goal of improving global nature conservation. We do so in collaboration with local universities. Education is also high on our agenda.
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Impacts of the use of Natural Resources and Products
Development of an aggregated impact indicator to measure decoupling.
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Valuing Landscape in Classical Antiquity. Natural Environment and Cultural Imagination
Different ways in which physical environments impacted on the cultural imagination of Greco-Roman antiquity.
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Applications of Natural Deep Eutectic Solvents to Extraction and Preservation of Biomolecules
The recently introduced nature-originated deep eutectic solvents, so-called natural deep eutectic solvents (NADES) are considered as truly green solvents, which composed of natural ingredients found abundantly in organisms.
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Phenomenology of death: subjectivity and nature in Husserl's genetic phenomenology
Starting from Husserl’s somewhat controversial claim about the immortality of the constituting subjectivity, this thesis uses the limit-case of death in order to present a phenomenological exploration of the notion of subjectivity and its relationship to nature. It also offers a second-order discussion…
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A new era for nature conservation using hyperspectral and lidar data; Oostvaardersplassen as a case study
This project aims to develop advanced data analysis methods for monitoring and increasing our understanding on biodiversity dynamics in nature reserves such as the Oostvaardersplassen.
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From Mimesis to Metaphor: Reconciling Nature and Humanity in the Age of Climate Crisis
Environmental humility is integral to addressing the climate crisis, but humility can also lead to political domination. How can humans relate to nature more humbly without risking domination?
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Nature and History Towards a Hermeneutic Philosophy of Historiography of Science
Nature and History, Towards a Hermeneutic Philospohy of Historiography of Science
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The tension between nature conservation and economic valuation of ecosystem services
Promotores: G.R. de Snoo, W.T. de Groot, Co-promotor: C.J.M. Musters
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Cultural Representations of Living Nature: Dynamics of Intermedial Recording in Text and Image (ca. 1550-1670)
This project investigates the transposition of natural historical material, knowledge and vision, between different media (collection, scientific drawing, academic texts, the visual arts and/or literature) – a transmission that happens in the borderline between the traditional, emblematic worldview…
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Operators in the lexicon. On the negative logic of natural language
Operators in the Lexicon opens with an old chestnut: why are there no natural single word lexicalizations for negations of the propositional operator and and the predicate calculus operator all: why neither *nand nor *nall?
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Human nature and governance: soulcraft and statecraft in eleventh century China
On the 2nd of September Jiyan Qiao successfully defended a doctoral thesis and graduated.
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Green defense against thrips- Exploring natural products for early management of western flower thrips
As a contribution to the changing legislation and evolving societal attitudes concerning environmental issues, this project aims to enhance and manipulate the plants’ own natural defense mechanisms against western flower thrips (WFT).
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The Sand Motor - Building with Nature to optimise coastal protection and other ecosystem services
How can mega sand nourishments, such as the Sand Motor, be designed and managed for optimal ecosystem services provision ?
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Structural and functional analysis of proteins involved in natural product biosynthesis and morphological differentiation in Streptomyces
Streptomyces present a valuable platform for natural product discovery. Lugdunomycin is a novel angucycline-derived polyketide from Streptomyces sp QL37, with unprecedented skeleton and antimicrobial activity.