1,340 zoekresultaten voor “war on drugs” in de Publieke website
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Psychedelische drugs hebben mogelijk effect op creativiteit
Promovenda Luisa Prochazkova deed samen met haar collega's van cognitieve psychologie onderzoek naar de effecten van microdoseringen psychedelische drugs op creativiteit. Hun eerste voorzichtige conclusie: je wordt inderdaad creatiever van een klein beetje LSD.
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States, International Law, and the Monopolization of the Right to Wage War
Staten hebben sinds de zeventiende eeuw het wettelijke recht gemonopoliseerd om oorlog te voeren. Ons wordt verteld dat deze regeling heeft gezorgd voor een zekere basisstabiliteit in de internationale betrekkingen. Maar is dit wel zo? Dit project stelt dit klassieke verhaal ter discussie en maakt de…
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Image-based phenotypic screening for breast cancer metastasis drug target discovery
The main aim of this thesis was to unravel the signaling and regulatory networks that drive tumor cell migration during breast cancer metastasis.
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and flow of data: connecting large datasets with machine learning in a drug discovery envirionment
This thesis focuses on data found in the field of computational drug discovery. New insight can be obtained by applying machine learning in various ways and in a variety of domains. Two studies delved into the application of proteochemometrics (PCM), a machine learning technique that can be used to…
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Astronomy on Tap
Verken ons wonderbaarlijke universum vanuit de plaatselijke kroeg!
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Policy Review on Decoupling
Development of indicators to assess decoupling of economic development and environmental pressure in the EU-25 and AC-3 countries.
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Studies on molecular basics of metabolic syndrome in zebrafish
The research described in this thesis has, using the zebrafish as a model system, shed new light on the intricate relationship between TB and DM2, in particular on the role of leptin, SHP-1 and glucocorticoids.
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Exploration on and of Networks
This dissertation consists of two parts, with the common theme
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On continued fraction algorithms
Promotor: Robert Tijdeman, Co-promotor: Cornelis Kraaikamp
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Semigroups on Spaces of Measures
Promotor: S.M. Verduyn Lunel, Co-promotor: S.C. Hille
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De (on)rechtvaardige samenleving
De interdisciplinaire minor De (on)rechtvaardige samenleving geeft een verdiepende en toegepaste kijk op sociale rechtvaardigheid in Nederland. Dat doen we door het thema vanuit verschillende invalshoeken te belichten en door samen met jou als student actief aan de slag te gaan met concrete maatschappelijke…
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On the road to adulthood
On dinsdag 26 september heeft Jessica Hill haar proefschrift ‘On the road to adulthood. Delinquency and desistance in Dutch emerging adults’ verdedigd. Promotor is Professor Arjan Blokland.
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Travelling patterns on Discrete Media
This thesis describes how complex and real-world relevant analytical solutions can be found starting from a simple Nagumo problem posed on one or two-dimensional lattices.
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On periodically driven quantum systems
Promotor: C. W. J. Beenakker, Co-promotor: J. K. Asboth
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Development of a Kidney-on-a-Chip Model for Compound Screening and Transport Studies
Pharmaceutical companies, governments and the general public have become increasingly aware that animal models used in drug testing lack vital aspects to serve as an accurate representation of human biology. As models of the human body should become more physiologically relevant, animal models no longer…
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Hydrogen dissociation on metal surfaces
Promotor: G. J. Kroes
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Hydrogen dissociation on metal surfaces
Dissociative chemisorption is an important reaction step in many catalytic reactions.
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Invertebrates on the edge
What invertebrates live in the fields and edges? Do the populations change with landscape complexity?
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Soil and crop management options to improve nitrogen cycling on dairy farms on peat soil
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?
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On the geometry of demixing: A study of lipid phase separation on curved surfaces
Like a mixture of oil and water, lipid membranes separate into two liquid phases.
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Freedom of additional signals on genes: on the combination of DNA mechanics, genetics and translation speed
DNA carries various forms of information. Out of these forms of information the most well-known is classical genetic information.
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Leiden Advocacy Project on Plastic
Het Leiden Advocacy Project on Plastic (LAPP) is een pro bono initiatief aangaande juridische vraagstukken omtrent plastic. LAPP is opgericht om het toenemende probleem van plasticvervuiling aan te pakken en onderzoek te doen naar juridische kwesties gerelateerd hieraan. Studenten werken hierbij als…
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Prediction of brain target site concentrations on the basis of CSF PK: impact of mechanisms of blood-to-brain transport and within brain distribution
Promotor: M. Danhof, Co-promotor: E.C.M. de Lange
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Structure dependence of molecular reactions on surfaces
The research presented in this thesis makes use of small molecules (as H2 , D2 and O2 ) on well-defined single crystal surfaces (flat Pt(111), flat Cu(211) and curved Pt(111)) to elucidate the role of surface structure and degrees of freedom in the reactant in specific surface reactions.
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Services on Environmental Statistics and Accounts
What is the best way to combine the environmental and economic data and how can we create an operational system to do so, thereby supporting the delivery of data to the Data centres on Products and Resources?
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Transmission electron microscopy on live catalysts
The dissertation describes TEM experiments on heterogeneous catalysts.
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Coiled-coils on lipid membranes: a new perspective on membrane fusion
Promotor: J.G.E.M. Fraaije, Co-Promotor: A. Kros
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Impacts of grassland wildfire on invertebrate species
Does a mid-season fire impact invertebrate populations?
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Travelling waves on trees and square lattices
In this thesis we study bistable reaction-diffusion equations on lattice domains.
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Random walks on Arakelov class groups
The main topic of this PhD thesis is the Arakelov ray class group of a number field, an algebraic object that contains both the ideal class group structure and the unit group structure.
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Collected Cases on EU Labour Law
Collected Cases on EU Labour Law (eerste druk) is onlangs verschenen bij Eleven International Publishing.
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Water related adsorbates on stepped platinum surfaces
Promotor: M.T.M. Koper, Co-Promotor: L.B.F. Juurlink
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Attacks on hash functions and applications
Promotores: R. Cramer, A.K. Lenstra, Co-Promotor: B.M.M. de Weger
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Impacts of fire on invertebrate species
What impact does a mid-season wildfire have on grassland invertebrates?
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On p-adic decomposable form inequalities
Promotor: Prof.dr. P. Stevenhagen, Jan-Hendrik Evertse, Co-promotor: Pascal Autissier
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PhD candidate on soil fungal ecology
Wiskunde en Natuurwetenschappen, Centrum voor Milieuwetenschappen Leiden (CML)
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Shining Light on Interstellar Matter
Promotor: H.V.J. Linnartz
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Patterns on Spatially Structured Domains
We consider the propagation of electrical signals through nerve fibres.
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Core cross-linked polymeric micelles based on polypept(o)ides: from secondary structure formation of polypeptides to functional cross-linking
This thesis aimed to investigate core cross-linked polymeric micelles (CCPMs) and expand their potential for the delivery of hydrophobic drugs and co-factors.
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Shining Light on PAHs in Space
Polycyclic aromatic hydrocarbons (PAHs) are the most abundant class of organic compounds in space. The PAH field evolves from the constant interaction between experimentalists, theorists, modellers and observers. While laboratory research and quantum chemical calculations together set up the molecular…
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Effects of heavy fields on inflationary cosmology
Promotor: A. Achúcarro, Co-Promotor: J.W. van Holten
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Synthetic Study on ADP-ribosylation
This Thesis focuses on the design and synthesis of ADP-ribosylated compounds that can be applied in biological studies.
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Peer feedback on academic writing
Feedback van medestudenten op schrijfwerk is net zo leerzaam als die van docenten.
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Effects of human pressures on aquatic invertebrate
What are interactive effects of human pressures on aquatic communities?
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On cluster algebras and topological string theory
My PhD research is devoted to studies of the conjectural cluster-algebraic symmetry in the theory of topological string, which is the simplest, however already non-trivial sector in the theory of string.
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On metrics and models for multiplex networks
In this thesis, we extend the concept of null models as canonical ensembles of multi-graphs with given constraints and present new metrics able to characterize real-world layered systems based on their correlation patterns.
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Leiden Consortium on Individual Development (L-CID)
Waarom zijn niet alle kinderen even gevoelig voor variaties in hun sociale omgeving?
- Position paper: Impact of COVID-19 on Young Academics
- Position paper: Impact of COVID-19 on Young Academics
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personalized health monitoring using ultra-weak photon emission based on systems medicine concepts
Promotor: Jan van der Greef; Co-promotors: Mei Wang; Eduard van Wijk