684 zoekresultaten voor “natural conservation” in de Publieke website
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Natural and non-natural factors influencing Alzheimer´s Aβ
Promotor: Prof.dr. J.P. Abrahams
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Natural Computing and Optimization
Het onderzoek in het natural computing cluster omvat theoretische fundamenten, de ontwikkeling van nieuwe algoritmen en interdisciplinaire toepassingen van natuurlijke computermethoden. De drijvende kracht achter hun onderzoek is de missie om het begrip van natuurlijke systemen als rekenmodellen te…
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Handbook of Natural Computing
Met Natural Computing worden natuurlijke algoritmes en verschijnselen onderzocht om bijvoorbeeld computersystemen te innoveren.
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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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Patterns in natural systems
Promotor: A. Doelman, Co-promotores: P.J.A. van Heijster; A. Zagaris
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Natural Products Lab
Wij richten ons op natuurlijke producten van onderzoek, de traditionele geneeskunde, etnobotanie en fytochemie.
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Social Dimensions of Crane and Wetland Conservation in African Rural Landscapes: Insights from Kenya, Uganda and Zimbabwe
This thesis focuses on the social dimensions of crane and wetland conservation in rural landscapes in Kenya, Uganda and Zimbabwe.
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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.
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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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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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Conservation and management of lions in Kenya
Promotie
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Plant occurrence in space and time: the importance of land use, habitat structure, and pollination mode
Plant diversity is essential for us and our planet as it sustains the stability of our ecosystems, provides vital materials and food to us and supports many ecosystem services.
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Ecology and conservation of spotted hyena in human dominated landscapes in northern Ethiopia
Promotors: Prof.dr. G.R. de Snoo, Prof.dr. H. Leirs (Univ. Antwerpen)
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Handbook of Natural Computing
Het onderzoeksgebied Natural Computing is uitgegroeid tot een onderzoeksgebied met een spannende interactie tussen informatica en natuurwetenschappen en een belangrijke katalysator voor deze twee-weg interactie. Dit driedelige handboek van meer dan 2000 pagina's is een belangrijk verslag van deze belangrijke…
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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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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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Exploring the chemical space of natural products from Streptomyces using multi-omics approaches
The increasing resistance of pathogenic bacteria to antibiotics necessitates the discovery of new medicines.
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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.
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Genetic diversity in the lion (Panthera leo (Linnaeus 1758)): unravelling the past and prospects for the future
Promotor: Prof.dr. G.R. de Snoo
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seals along the Dutch coast : stranding, disease, rehabilitation and conservation
Promotores: H.A. Udo De Haes, P.M. Brakefield
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Human-wildlife Interactions in the Western Terai of Nepal
Large carnivores and humans, along with their livestock, have co-existed for thousands of years. However, human population growth and an increase in economic activities are modifying the landscape for large carnivores and their prey.
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Multi-objective Evolutionary Algorithms for Optimal Scheduling
Multi-criteria optimalisatie is een effectieve techniek voor het vinden van optimale oplossingen die een afweging bieden tussen verschillende, tegenstrijdige criteria. Het heeft zijn toepassing gevonden in de wereld om ons heen omdat bij het oplossen van praktische, re¨ele wereld problemen men gewoonlijk…
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Workshop The Natural World (Antwerpen)
ENVIRHUS (Environmental and Rural History of Urbanized Societies) organiseert op 17 februari 2023 (14u-17u) de workshop ‘The Natural World‘.
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Piecing together the regulatory puzzle: Advancing natural product discovery in Actinobacteria
Hoewel bacteriën meestal niet met het blote oog te zien zijn, vormen ze de stille kracht achter veel processen in ons dagelijks leven.
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Transborder Governance of Forests, Rivers and Seas
Natural resources often stretch across borders that separate modern nation states. This can create conflict and limit opportunities for regulated consumption of their goods and services, but also provide opportunities for joint multinational efforts that exceed single country capabilities.
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Prof.dr. Geert de Snoo benoemd tot hoogleraar Conservation Biology
Prof.dr. Geert de Snoo is per 1 maart bij de Faculteit der Wiskunde en Natuurwetenschappen benoemd tot hoogleraar Conservation Biology. De Snoo blijft hoofd van de gelijknamige afdeling van het Institute of Environmental Sciences (CML).
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Lifeng HanWiskunde en Natuurwetenschappen
l.han@liacs.leidenuniv.nl | 071 5272727
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Exploring the chemical space of post-translationally modified peptides in Streptomyces with machine learning
The ongoing increase in antimicrobial resistance combined with the low discovery of novel antibiotics is a serious threat to our health care.
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Next generation bacitracin: reimagining a classic antibiotic
Given the accelerating appearance of antimicrobial resistance, there is an urgent need for more fundamental research into novel antibiotic strategies. The work in this thesis helps to address this global problem by developing new antibiotic compounds, inspired by the antibacterial mechanisms of the…
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Suzan Verberne in De Volkskrant over natural language processing
Natural language processing, een type van kunstmatige intelligentie, wordt na jaren van ontwikkelingen toegepast op wetenschappelijke vakgebieden buiten de informatica. Suzan Verberne werkt al jaren aan natural language processing, en vertelt in De Volkskrant over enkele van haar projecten.
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Model-assisted robust optimization for continuous black-box problems
Uncertainty and noise are frequently-encountered obstacles in real-world applications of numerical optimization. The practice of optimization that deals with uncertainties and noise is commonly referred to as robust optimization.
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Primeur voor Hortus botanicus met accreditatie van Botanic Gardens Conservation International
Hortus botanicus Leiden is de eerste Nederlandse tuin die een accreditatie heeft ontvangen van Botanic Gardens International (BGCI). De Conservation Practitioner Accreditation is een certificaat waarmee het beleid, de kennis & kunde en het onderwijs met betrekking tot plantenbehoud op internationaal…
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Anagnostis TheodoropoulosWiskunde en Natuurwetenschappen
a.theodoropoulos@biology.leidenuniv.nl | +31 71 527 4882
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Anthracycline biosynthesis in Streptomyces: engineering, resistance and antimicrobial activity
Actinobacteria are well known for the production of bioactive natural products, many of which have applications in the fields of human, animal and plant health. Subject of this thesis are the anthracyclines, glycosylated aromatic polyketides with potent anticancer activity.
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Using commitment to improve environmental quality
Promotores: E. van Dijk, G.R. de Snoo. Co-promotor: H. Staats
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On continued fraction algorithms
Promotor: Robert Tijdeman, Co-promotor: Cornelis Kraaikamp
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Layered loyalties: the Natuurkundige Commissie in the Netherlands Indies (1820-1850)
This dissertation, Layered Loyalties: The Natuurkundige Commissie in the Netherlands Indies (1820-1850), studies the Natuurkundige Commissie.
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Fertility and fontanels: women’s knowledge of medicinal plants for reproductive health and childcare in western Africa
Promotor: E.F. Smets, Co-promotor: T.R. van Andel
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Emily StrangeWiskunde en Natuurwetenschappen
e.f.strange@cml.leidenuniv.nl | +31 71 527 2727
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I-Fan LinWiskunde en Natuurwetenschappen
i.lin@liacs.leidenuniv.nl | +31 71 527 2727
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The noisy underwater world: the effect of sound on behaviour of captive zebrafish
Promotor: Carel J. ten Cate, Co-Promotor: Hans W. Slabbekoorn
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Bernardo AntunesWiskunde en Natuurwetenschappen
b.antunes@cml.leidenuniv.nl | +31 71 527 2727
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Kevin GroenWiskunde en Natuurwetenschappen
k.groen@cml.leidenuniv.nl | +31 71 527 6822
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Ester OloijeWiskunde en Natuurwetenschappen
e.l.oloije@cml.leidenuniv.nl | 06 34702368
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Hannah AugustijnWiskunde en Natuurwetenschappen
h.e.augustijn@biology.leidenuniv.nl | 071 5274791
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Temminck's Order. Debates on Zoological Classification: 1800-1850
“Temminck’s Order” is the scientific biography of Coenraad Jacob Temminck (1778–1850), a Dutch naturalist and the first director of ’s Rijks Museum van Natuurlijke Historie in Leiden.
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Leeuwen in West- en Centraal-Afrika blijken uniek
Leeuwen in West- en Centraal-Afrika vormen een unieke groep, die relatief weinig verwant is met leeuwen in Oost en zuidelijk Afrika. Biologen van de Universiteit Leiden bevestigen dit in een artikel gepubliceerd in Scientific Reports.
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Jie HuWiskunde en Natuurwetenschappen
j.hu@cml.leidenuniv.nl | +31 71 527 2727
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Measures and Matching for Number Systems
This thesis provides explicit expressions for the density functions of absolutely continuous invariant measures for general families of interval maps, that include random maps and infinite measure transformations, not necessarily number systems.
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Robert VerpoorteWiskunde en Natuurwetenschappen
verpoort@chem.leidenuniv.nl | +31 71 527 4528