Integrating life cycle assessment (LCA) with life cycle costing (LCC) offers the opportunity to simultaneously analyze the environmental and economic aspects of product alternatives, for the integration of which a unified computational has been proposed by Heijungs et al. (2013) [1]. The project aims…

Co-ordination Action for Innovation in Life-Cycle Analysis for Sustainability: deepening, broadening and leaping forward the LCA methodology.

This study seeks to analyse how job stress could be the result of performing administrative tasks

What is the environmental impact, the human health impact and the life cycle and production costs of the lab, pilot and commercial diffusion of nanowires and nanowire-based photovoltaic technologies?

Promotores: Prof.dr.G.R. de Snoo and Dr. R. Heijungs

Wat zijn de belangrijkste thema's in het uitvoeren van systemen voor bio-energie ?

This thesis discusses several questions regarding the double ramification cycle as a Chow class on the moduli space of stable n-pointed genus g curves using tools from so-called logarithmic geometry.

To contribute to the body of knowledge aiming at a better coverage of ecosystem service assessment in LCA studies, this thesis dives into the challenges of incorporating existing ecosystem service methods within the impact assessment phase of the conventional LCA framework.

The Institute of Environmental Sciences has carried out and participates in several projects that deal with the analysis of energy systems.

Are there significant differences among the environmental impacts resulting form the production of Asian aquaculture commodities and what are the main causes for these?

A sustainable resource management is an essential aspect to satisfy the current human needs without compromising the needs of future generations.

The main research question of this thesis was: Can nitrogen cycling on dairy farms on peat soil in the Dutch Green Heart area be improved by adapting management to the nitrogen supply from soil and by using other grassland species and crops without affecting milk production?

Material circularity and energy efficiency are highly relevant and intertwined issues for the transition towards a carbon-neutral and circular built environment. In the Netherlands, the building sector has been rendered a priority towards a circular and low-carbon society.

The development of new environmentally sound technologies is seen as a key route towards achieving sustainability.

Promotor: Prof.dr. B. van de Water

A difficulty of studies on chemical kinetics are the reaction time scales and detection of their intermediates.

Level, Bargelaan 180, 2333 CW, Leiden

Binnen het Leids Universitair Medisch Centrum (LUMC) wordt in verschillende onderzoeksprojecten gebruik gemaakt van pathogene micro-organismen van risicogroep 3. Voor het werken met deze ziekteverwekkers beschikt het LUMC over een onderzoekslaboratorium met hoge inperking om de experimenten voor mens…

Promotor: Prof.dr. J.N. Kok, Co-promotor: F.J. Verbeek

LCA has become an important method to study environmental impacts of human activities. Still, there are several methodological issues in LCA that can adversely affect the results reliability.

We explored how to morphologically classify well-resolved jetted radio-loud active galactic nuclei (RLAGN) in the LOw Frequency Array (LOFAR) Two-metre Sky Survey (LoTSS) using machine learning.

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

Promotor: Prof.dr. G.R. de Snoo

Ontdek de verdiepende opleiding over public affairs van het Centre for Professional Learning! Leer over leiderschap, polderen en zichtbaarheid. Lees hier meer!

In this PhD study, I aim to deepen our understanding of the influence of major mycorrhizal types, namely arbuscular mycorrhizae (AM) and ectomycorrhizae (EM), on the global soil carbon cycle and their potential distribution changes under future environmental shifts.

The chemical and structural heterogeneity of toxoid vaccines makes their analysis challenging. However, detailed insights on a molecular level can be obtained by mass spectrometry.

How to ensure the environmental and economic benefits of circularity transition at macro-scale?

Public Affairs kennis verbreden, je verrassen met nieuwe inzichten en zoek de verbinding met PA-professionals. Het programma is een samenwerking tussen de Universiteit Leiden (Centre for Professional Learning, CPL) en de Public Affairs Academie, waarbij praktijk en wetenschap met elkaar worden verbo…

Promotores: T.H.W. Bäck, A. Plaat, Co-promotor: F.J. Verbeek

The research of the Applied Mathematics cluster is concerned with such diverse topics as dynamical systems, representation theory, differential equations and pattern recognition.

How the global distribution of vegetation stands dominated by arbuscular and ectomycorrhizal plants relate to principle aspects of belowground carbon accumulation processes?

Het onderzoek van dit programma is gecentreerd rond dynamische systemen, functionele analyse en hun interactie.

Cursus, Leergang Public Affairs Next Level

We have studied shape with a particular focus on the zebrafish model system. The shape is an essential appearance of the phenotype of a biological specimen and it can be used to read out a current state or response or to study gene expression.

Promoter: Ed F. Deprettere, Co-promoter: Todor P. Stefanov

Arithmetic geometry concerns the number-theoretic properties of geometric objects defined by polynomials. Mathematicians are interested in the rational solutions to these geometric objects.

De publieke sector is steeds meer een systeem met meerdere niveaus, met interacties tussen publieke en private actoren op nationaal, subnationaal (provincies, regio's) en internationaal niveau en verschillende publieke, semi-publieke en private organisaties die publieke taken uitvoeren. In deze minor…

Promotor: W.Th.F. den Hollander Co-Promotor: F.M. Spieksma

This thesis is based on five papers on several topics.

This thesis seeks to combine two different research topics; Multi-Objective Optimization and Complex Network Analysis.

In unconventional high temperature superconductors, supercurrent vortices are known to spoil the Landau levels. In this thesis the emergence of Landau levels is studied in different types of superconductors: Weyl superconductors, and the Fu-Kane heterostructure.

De masteropleiding Cultural Analysis: Literature and Theory van de Universiteit Leiden richt zich op de studie van literatuur vanuit een vergelijkend en theoretisch perspectief, en onderzoekt de literatuur van een breed spectrum van talen en culturen uit de hele wereld.

Promotor: Prof.dr. E. Deprettere

Explore "Using R for Data Analysis" at Boerhaave Nascholing. Learn about the R language and build statistical reports. Dive into data analysis! Read more here.

Can we develop a platform for raw materials intelligence?

Promotor: S.J. Edixhoven, A. Iovita

Promotoren: Prof.dr. G.R. de Snoo en Dr. R. Heijungs

Science is typically a patchwork of research contributions without much coordination. Especially in clinical trials, the follow-up studies that we do fail to be the most promising.