N-acylethanolamines (NAEs), including N-arachidonoylethanolamine (anandamide, AEA), N-palmitoylethanolamine (PEA) and N-oleoylethanolamine (OEA), are signaling lipids that play an important role in different physiological process.

This multidisciplinary minor provides students with knowledge on how and why humans became the way they are. The minor focuses on the evolution of the species Homo sapiens from other hominin lineages and animal ancestors, and on the various factors shaping this process. Not only is human evolution of…

Understanding how chemical complexity emerges during star formation requires connecting molecular material preserved in interstellar ices with that observed in the gas phase after protostellar heating begins.

Promotores: P. Stevenhagen, L. van Geemen Co-promotor: R.M. van Luijk

We prove a p-adic version of the work by Gross and Zagier on the differences between singular moduli by proving a set of conjectures by Giampietro and Darmon, who investigated the factorisation of a rational invariant associated to a pair of CM-points on a genus zero Shimura curve, obtained as the ratio…

Search and conversational systems have become central to how people access information and perform tasks.

The basic program comprises a total of twelve courses organized by the Research School, that have been purpose-developed for training and support of PhD students and Research MA students who specialize in Medieval Studies (history, art history, and literary history, in particular).

Sinds 2009 behaalden 95 kandidaten hun doctoraat in Creative en Performing Arts. Op deze pagina een overzicht van ACPA's alumni.

Een masteropleiding vergroot je kansen op de arbeidsmarkt en opent deuren naar uitdagende functies. Na je driejarige bachelor kun je direct doorstromen naar een één- of tweejarige master aan de Universiteit Leiden of een andere instelling.

Een masteropleiding vergroot je kansen op de arbeidsmarkt en opent deuren naar uitdagende functies. Na je driejarige bachelor kun je direct doorstromen naar een één- of tweejarige master aan de Universiteit Leiden of een andere instelling.

Een masteropleiding vergroot je kansen op de arbeidsmarkt en opent deuren naar uitdagende functies. Na je driejarige bachelor kun je direct doorstromen naar een één- of tweejarige master aan de Universiteit Leiden of een andere instelling.

The extensive use of electronic communication channels and other devices has opened new possibilities for collecting data on human behavior. This information is sometimes openly accessible, but largely part of administrative registration systems that are not open to the broader public. The data provides…

Een masteropleiding vergroot je kansen op de arbeidsmarkt en opent deuren naar uitdagende functies. Na je driejarige bachelor kun je direct doorstromen naar een één- of tweejarige master aan de Universiteit Leiden of een andere instelling.

Quantummechanica voor iedereen

Op 10 november 2021 verdedigde Carmel van Niekerk-Jacobs het proefschrift 'Realising the right to reproduce with assistance in South Africa'. Het promotieonderzoek is begeleid door prof.dr. J.J. Sloth-Nielsen en prof.dr. T. Liefaard.

Prof.dr. P. Stevenhagen, Prof.dr. K. Belabas (Universite Bordeaux I)

This project uses archaeological, literary and epigraphic evidence to investigate urban development in Roman-period North Africa, compiling this in a GIS-linked database in order to analyse the development of urban settlement spatially over time.

Computational thinking, programming, and algorithms form the basic of many of the things that are shaping our world, the way we work, interact, organize ourselves, and even spend our free time with social networks, streaming media, and games. And this transformation is far from being complete, it is…

Kunst en vrije tijd, Kunst en vrije tijd

Studievoorlichting

Lezing

This dissertation revolves around the design and implementation of novel instrumentation and related measurement techniques, at the single molecule level, for use in biophysical research. Chapter 1 presents an introduction to the field of fluorescence-based single molecule measurements. In particular,…

Promotor: Prof.dr. L.J. Slikkerveer

Promotor: J.M. van den Broek Co-promotor: M.C. de Vries

Promotores: Prof.dr. E.A.L. Biessen, Prof.dr. T.J.C. van Berkel

Promotor: C. W. J. Beenakker, Yu. V. Nazarov, Co-promotor: J. Tworzydlo

This research delves into a region of space known as the interstellar medium (ISM), which is essentially the area between the stars filled with gas and dust.

The bacterial cell wall is a nearly universal structure that offers protection and gives the cell its shape. However, environmental stressors, such as cell wall-targeting antibiotics and hyperosmotic conditions, can induce bacteria to shift to a wall-deficient state. It is unknown whether the lack of…

Promotor: R.D. Gill, F. Taroni

Cardiovascular disease is a major global burden and atherosclerosis is the main underlying pathological process.

Quantum hardware comes with a different computing paradigm and new ways to tackle applications. Much effort has to be put into understanding how to leverage this technology to give real-world advantages in areas of interest for industries such as combinatorial optimization or machine learning.

With the dramatic growth of the image data on the web, there is an increasing demand of the algorithms capable of understanding the visual information automatically.

Fungal infections pose a significant threat to individuals with compromised immune systems and despite advancements in diagnosis and treatment, they continue to jeopardize patient’s health.

Promotor: J. Schaye

Promotor: S.M. Verduyn Lunel

Promotor: G.P. van Wezel

Lipid formulations have demonstrated strong potential for nucleic acid delivery,particularly with the success of COVID-19 vaccines. Despite these advances, manyaspects of lipid formulations remain unclear.

The expedition commanded by Nicolas Baudin to Tenerife, Mauritius, Australia, Timor and South Africa in 1800-1804 is fully researched in regard to ornithology.

Promotor: K. Kuijken, Co-Promotor: H. Hoekstra

Promotores: Prof.dr. J.N. Kok, Prof.dr. M.R.V. Chaudron (Chalmers Univ., Sweden)

Promotor: R.C.M. Pelger Co-Promotor: G. van der Pluijm

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

Promotor: Prof.dr. P. Stevenhagen, Co-promotor: B. de Smit

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

Taxonomy as a science has accumulated data and knowledge for more than 250 years.

This work describes the use of click-to-release chemistry to get spatiotemporal control over immunocytokine activity. Until now, immunocytokines (cytokines coupled to a tumor-targeting-moiety) remained active throughout the body, being able to bind their respective receptors, causing mild to severe…

The plant hormone auxin regulates plant growth and development through polar cell-to-cell transport-generated maxima and minima. PIN FORMED (PIN) auxin efflux carriers determine the direction of this auxin flow through their asymmetric placement on the plasma membrane (PM).

In times of hardships or crisis, local people know how to deal with it using their resourcefulness. Although efforts are sometimes made by the government to help them, they are fully aware that community support is at least equally important.

In this dissertation, the synthesis and characterization of a series of iron complexes based on different ligand platforms are described.

This study attempts to understand how indigenous community institutions pose an important role in sustainable community-based development, including the integration between local culture and development.