253 zoekresultaten voor “antibiotic production” in de Publieke website
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Factors affecting galanthamine production in Narcissus
Promotie
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Discovery and exploitation of the transcriptional regulatory system of pectinases in Aspergillus niger
Pectin is a plant cell wall polysaccharide made of mainly D-galacturonic acid (GA) subunits. The potency of the filamentous fungus Aspergillus niger to naturally secrete high amounts of pectinases to degrade pectin has been utilized for the industrial production of pectinases.
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Cholesterol metabolism and hematopoiesis interaction in atherothrombosis
Cardiovascular disease is the leading cause of death worldwide.
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Terpenoids and terpenoid indole alkaloids in Catharanthus roseus cell suspension cultures
Promotor: Prof.dr. R. Verpoorte, Co-Promotores: N.R. Mustafa, A.E. Schulte
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Sterile neutrinos in the early Universe
Promotor: A. Achúcarro, Co-promotor: A. Boyarsky
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China’s industrial carbon emissions: Historical drivers at the regional and sectoral levels and projections in light of policy
This thesis studied in depth the energy use and CO2 emissions of the industrial sector in China.
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Convergent molecular evolution of toxins in the venom of advanced snakes (Colubroidea)
The explosive radiation and diversification of the advanced snakes (superfamily Colubroidea) was associated with changes in all aspects of the shared venom system. Morphological changes included the partitioning of the mixed ancestral glands into two discrete glands devoted for production of venom ormucous…
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Chemical Similarity: Structuring Risk and Hazard Assessment
At the moment, over 350.000 chemicals are registered worldwide for production and use. Their application, however, may harm human health and the environment.
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Dodelijke infecties nemen toe, nieuwe antibiotica hard nodig
Wereldwijd overlijdt een groeiend aantal mensen aan infecties omdat steeds meer bacteriën resistent worden tegen antibiotica. Nieuwe soorten zijn dringend nodig. Een veelbelovende resistentie-remmer wordt nu ontwikkeld door de onderzoeksgroep van Nathaniel Martin, hoogleraar Biologische chemie. Oratie…
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Group benefits from genomic instability: a tale of antibiotic warriors in Streptomyces
Promotie
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Discovery of novel Antibiotics from Actinomycetes by Integrated Metabolomics & Genomics Approaches
Promotie
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The production and perception of incomplete tonal neutralization
Promotie
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Production and perception of tones by Dutch leanters of Mandarín
Promotie
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Structural characterization of bacterial proteins involved in antibiotic resistance and peptidoglycan biosynthesis
Promotie
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Substances from Cradle to Grave
Materials balances have been used in the recent past for the analysis of substance oriented environmental problems and the formulation of measures for environmental policy. In this study an integrated tool, based on the materials balance principle, has been developed for the analysis of both environmental…
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Potential interference of fungal endophytes in Vanilla planifolia on vanilla flavor compounds biosynthesis
Natural vanilla flavor is one of the most important in the world. However, the cost of this flavor is expensive. Production of this flavor by alternative methods, could reduce the cost.
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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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Semi-empirical approach to the simulation of molecule-surface reaction dynamics
Catalysis is of extreme relevance in the production of everyday materials and plays a central role in many aspects of our life.
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Stock-driven Scenarios on Global Material Demand
The role of material production as a driver of environmental impacts is increasing, which calls for a better understanding of global material flows. This thesis explores the role of in-use stocks of products, buildings and infrastructure as a key driver of global material demand and discusses the implications…
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Audible Absence: Searching for the Site in Sound Production
Promotie
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1,2-cis-glycosylations: method development and synthesis of complex oligosaccharides
Promotor: G.A. van der Marel, Co-promotor: D.C. Codée
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Identification and characterization of developmental genes in streptomyces
Promotor: Prof.dr. G.P. van Wezel
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Selective autophagy in host defense against mycobacterial infection
The effective treatment of tuberculosis (TB) remains a major challenge to global health.
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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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Off the wall: characterisation and exploitation of a cell wall deficient life style in filamentous actinomycetes
Almost all bacteria are enveloped by a cell wall that provides cellular protection.
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Bioorthogonal Labeling Tools to Study Pathogenic Intracellular Bacteria
In this thesis, bioorthogonal chemistry is combined with correlative light-electron microscopy to selectively label and study pathogenic intracellular bacteria within the host immune cell.
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Onderzoekssubsidie voor Sarah de Rijcke
Sarah de Rijcke (CWTS) ontvangt een ZonMw 'Fostering Responsible Research Practices' subsidie voor het project 'Optimizing the responsible researcher: towards fair and constructive academic advancement'.
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BioSustain
Examining the sustainability aspects of biotechnology, especially those related to the production of ethanol from biomass.
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The role of water in hydrogen electrocatalysis
Promotor: M.T.M. Koper, Co-promotor: L. Juurlink
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Hydrogen dissociation on metal surfaces
Dissociative chemisorption is an important reaction step in many catalytic reactions.
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Afdeling Industriële Ecologie (CML-IE)
The department of Industrial Ecology is dealing with research into the development of tools for decision making on sustainable production and consumption.
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Integrated Chain Management in the Province of Limburg
The cases of building materials, automobility, mushrooms and plastics.
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Hydrogen dissociation on metal surfaces
Promotor: G. J. Kroes
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PUMA (Prospecting the Urban Mines of Amsterdam)
PUMA aims at composing a geological map of the urban mine of Amsterdam for a selection of metals. Where are main deposits of copper, iron and aluminium located, when will they become available for secondary production, in what state and shape are they?
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Rare Earth Supply Chain and Industrial Ecosystem: A Material Flow Assessment of European Union
1) Assess the trends in supply and production status of these critical minerals and mineral products worldwide and Europe’s dependence including on intermediate products such as permanent magnets, RE based super alloys, batteries, polishing compounds, phosphors, catalysts etc. 2) Trace the entire value…
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Carbon4PUR | Turning industrial waste gases (mixed CO/CO2 streams) into intermediates for polyurethane plastics for rigid foams/building insulation
What would be the environmental performance of the Carbon4PUR technology at industrial scale in the future?
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Smart Industrial Parks in China: towards Joint Design and Institutionalization
How to contribute to a quantum leap of eco-industrial symbiosis in China?
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Student projects
To get an idea of the science communication products and research that is possible, a few examples of student projects of recent years are shown below.
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Beyond Prometheus: Pursuing the origins of fire production among early humans
Lezing, Studium Generale
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Supercritical carbon dioxide spray drying for the production of stable dried protein formulations
Promotie
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Another Brick in the Wall: The role of the actinobacterial cell wall in antibiotic resistance, phylogeny and development
Promotie
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Novel mechanistic insight in Cholesteryl Ester Transfer Protein production and pharmacological inhibition
Promotie
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Engagement of Citizens and Public Professionals in the Co-Production of Public Services
Promotie
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Research Seminar Series
For questions and suggestions regarding the series, please contact prof. dr. Olaf van Vliet, prof. dr. Marike Knoef or dr. Max van Lent
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Analysis of Energy Systems
The Institute of Environmental Sciences has carried out and participates in several projects that deal with the analysis of energy systems.
- Why Brazil Matters: culture, history and language
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Neutrinos From the Milky Way
Promotor: Prof.dr. M. de Jong
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When materials become critical: lessons from the 2010 rare earth crisis
Promotor: G.J. Kramer Co-Promotor: E.G.M. Kleijn
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Latijns-Amerikastudies
Bij de opleiding Latijns-Amerikastudies worden studenten regiospecialisten met kennis van de politiek, taal, geschiedenis en cultuur van Latijns-Amerika. Onderstaande gastlessen geven een indruk van zowel de opleiding als van deze regio.
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Biomimetic models of [NiFe] hydrogenase for electrocatalytic hydrogen evolution
The growing demand of energy indicates that global energy resources in the form of fossil fuels will not be sufficient in the future. In order to solve potential future energy problems development of a sustainable hydrogen economy is highly desirable.