Van 7-9 juni 2023 organiseert Global Transformations and Governance Challenges (GTGC) haar tweede internationale conferentie in Den Haag. Deadline voor inzendingen: 15 februari 2023.

Plants are colonized by an astounding number of microorganisms that can provide different life-support functions, including nutrient acquisition and protection against (a)biotic stresses like drought or pathogen attack.

Plants and soils from natural ecosystems harbor great diversity of soil microorganisms, which could potentially contribute to the sustainability of horticulture. The knowledge about using wild plant species and soil from natural ecosystem to improve the crop health will advance the application of ecological…

Soil is a home for an unbelievable diversity and abundance of microbial life that is essential for supporting life on our planet.

In this thesis it is posed that the central object of preference discovery is a co-creative process in which the Other can be represented by a machine. It explores efficient methods to enhance introverted intuition using extraverted intuition's communication lines.

In populations with a seed-bank, individuals can temporarily become dormant and refrain from reproduction until they can become active again. The repository of all dormant individuals in the population is called the seed-bank. Seed-banks are observed in many taxa, including plants, bacteria and other…

Van 8-10 juni 2022 organiseert Global Transformations and Governance Challenges (GTGC) haar eerste internationale conferentie in Den Haag. Deadline voor inzendingen: 22 april 2022.

Wiskunde en Natuurwetenschappen, Leiden Institute of Advanced Computer Science (LIACS)

Promotie

Op 9 september 2009 viert de opleiding Life Science and Technology (LS&T) haar tienjarig bestaan.

Do e-waste workers display enhanced effects of adverse health effects due to informal e-waste processing in Nigeria? Is there a difference between the health outcomes of the exposed and the control groups? Are there difference in health effects within and between job groups (collectors, dismantlers,…

Security is key to survival for any living organism: life is full of perils and threats, both physically, environmentally, and societally. Security challenges such as terrorism, natural disasters, and cybercrime rank among the most pressing issues of our time, affecting the security and safety of millions…

Wiskunde en Natuurwetenschappen, Instituut Biologie Leiden (IBL)

How can we develop and further improve life cycle impact assessment methods, characterisation factors and normalisation factors?

The idea of citizens and public professionals collaborating to provide public services has widely spread in several countries around the globe. Co-production is often presented as the go-to solution for challenges like a legitimacy crisis of both the government and the market, and financial concerns.…

Invasive lobular carcinoma (ILC) is the second most common type of breast cancer.

Prostate cancer (PCa) is one of the most prevalent cancer in males.

Promotor: R. Gill, Co-promotor: P. Massart

Promotor: C.A.J. Knibbe, Co-promotor: J.J. Boelens, R.G.M. Bredius

The main aim of this thesis was to unravel the signaling and regulatory networks that drive tumor cell migration during breast cancer metastasis.

Promotor: Prof.dr. P. Stevenhagen, Prof.dr. K. Belabas (Univ. de Bordeaux)

This thesis explores different avenues to develop insurmountable antagonists for CC Chemokine Receptors, such as CCR1, CCR2 and CCR5.

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.

Promotores: Prof.dr. C.A.J. Knibbe, Prof.dr. M. Danhof, Prof.dr. K. Allegaert (Leuven)

Dit op casestudies gebaseerde Engelstalige boek over multivariate analyse voor gevorderde studenten in de geesteswetenschappen legt de nadruk op beschrijvende, exploratieve analyses van verschillende soorten datasets uit een breed scala van subdisciplines, waarbij het gebruik van multivariate analyse…

Making a dynamic substance stock model in order to conduct scenario analyses and make forecasts.

Promotor: F.H.J. Redig, Co-Promotor: W.T.F. den Hollander

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

Electron microscopy has become an extremely important techniquein a wide variety of elds.

Promotor: Prof.dr. E.F. Smets. Co-promotores: B. Gravendeel, F. Pupulin

Organisms often need to adapt more efficiently and devise new strategies for surviving difficult ecological circumstances.

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

Detecting nanoscopic objects plays an important role in nanoscience in particular, in the rapidly growing field of nanobiology. The forebear to modern super-resolution microscopy for single molecule investigation, is fluorescence microscopy.

Promotor: P. J. J. Hooykaas, Co-promotor: R. Offringa

On the largest scale, the Universe resembles a cosmic spiderweb. Most galaxies coexist in small groups within the threads of this web. At the nodes of the threads are enormous groups of galaxies forming the largest structures in the universe still held together by gravity: clusters of galaxies.

Heterogeneous catalysis is one of the fundamental processes of modern life, being common in industrial refinery and hydrogen vehicles, all the way to the living cell. The dissociation of H2 on Cu(111) is an important benchmark system for studying heterogeneous catalysis, with a large and varied amount…

Optical projection tomography (OPT) is a tomographic 3D imaging technique used for specimens in the millimetre scale.

In condensed matter systems electron-electron interactions, negligible in everyday metals, can dramatically alter the electronic behavior of the system. Examples of such altered behavior include high-temperature superconductivity and modulation of the electron density.

There is concern about the threat that nanoplastics (NPs) may pose to both wildlife and humans. This thesis explores the mechanisms of toxicity of polystyrene nanoparticles (PS-NPs) in chicken embryo.

Promotor: J.N. Kok, P.E. Slagboom Co-promotor: J.F.J. Laros