Oratie

Het hoofddoel van dit project is het terugvinden, ordenen en beoordelen van materiaal van de Perzische epische cyclus. Hiermee wordt het vakgebied Iraanse studies verrijkt met de eerste volledige en evenwichtige analyse van vorm en inhoud van de epen binnen de Perzische epische cyclus.

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Promotor: G.J. Kramer Co-Promotor: E.G.M. Kleijn

Streptomyces are multicellular, Gram-positive bacteria in the phylum of actinobacteria which produce a high amount of bioactive natural products of which the expression is tightly coordinated with the life cycle.

Plant architecture has distinct forms in different plant species, but also within a species the finalarchitecture of a plant is determined by its gradual development and changes therein induced by environmental conditions during the plant’s life cycle.

Promotor: Prof.dr. E. Bouwman, Co-Promotor: S. Bonnet

Actinobacteria are Gram-positive bacteria that have a complex multicellular life cycle and are well known for their ability to produce a wide range of bioactive natural products (NPs).

Comparing the global warming potential (GWP) of the service provided by an iRex Digital Reader to the same service provided by an office printer using a scanning LCA.

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?

Decarbonizing the building stock is critical for realizing the climate-neutral target for the Netherlands.

Statistical distributions in LCA and converting between different representations of these distributions.

The project falls in the context of the EU Thematic Strategy on the Sustainable Use of Natural Resources (COM(2005)670). The Institute for Environment and Resources (IES) of the Joint Research Centre (JRC) has developed three sets of decoupling indicators. Such indicators require the definition of a…

Promotor: S.M. Verduyn Lunel

Analytical tools for environmental design and management in a systems perspective. The combined use of analytical tools.

Hoe kunnen we onze maatschappij zo inrichten dat de wereld leefbaar blijft voor onszelf en al het andere leven om ons heen? Aan dat vraagstuk werken Leidse wetenschappers samen vanuit allerlei disciplines, van biologie tot datawetenschap en van milieueconomie tot archeologie.

What would be the environmental performance of the Carbon4PUR technology at industrial scale in the future?

BioSolar Cells is a five-year research project in which ten knowledge institutions and 45 private industries work together.

Migration imposes special pressures on the meaning, experience and organization of lifecycle rituals. These pressures are felt most strongly by Muslim migrants to Western Europe. In this innovative study, Nathal M. Dessing examines the effects of migration on the life cycle rituals of Moroccan, Turkish…

Oratie

Writing an operational guide to the ISO standards for LCA and related sub-projects.

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How do you make a technology sustainable that does not even exist yet? Well, by bringing together an interdisciplinary team of pioneering European experts right at the start and paying attention to sustainability right from the development phase.

Evaluating the environmental consequences of diet changes in the European Union.

Promotor: W.T. de Groot

Bacteriophages, or phages for short, are the most abundant biological entity in nature. They shape bacterial communities and are a major driving force in bacterial evolution.

Striga hermonthica, commonly known as witchweed, infests major cereal crops in Sub-Saharan Africa causing severe yield losses and threatening the livelihood of millions of resource poor farmers.

Promotor: Prof.dr. M.K. Richardson

Promotor: E.F. Smets Co-promotor: J. Geml

Promotor: Prof.dr. G.P. van Wezel

Bacteria are highly complex and diverse organisms that have adapted to survive in ecological niches ranging from the most extreme to the most heterogeneous environments.

Herkennen huisartsen kinderen die (een verhoogd risico voor) angststoornissen hebben en is er een patroon dat kan helpen om kinderen met en zonder angststoornissen te onderscheiden in de huisartsenpraktijk?

This work is dedicated to interpreting in cohomological terms the special values of zeta functions of arithmetic schemes.

This dissertation focused on computational methods based on first principles calculations using the Density Functional Theory (DFT) framework. Emphasis was laid on affordable methods that can provide a tradeoff between computational expense and accuracy.

Promotores: Prof.dr. G.W. Canters, Prof.dr. T.J. Aartsma

Human civilization consumes a huge amount of fossil fuels, which has resulted in an atmospheric CO2 level which has not been higher in over 800 millennia.

Promotores: Prof.dr. P.M. Brakefield, Prof.dr. B.J. Zwaan (Wageningen Universiteit)