1,110 zoekresultaten voor “de factors started” in de Publieke website
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Multi-Factor Authenticatie
Om in te loggen met uw ULCN-account heeft u Multi-Factor Authenticatie (MFA) nodig. Dat wil zeggen dat u, behalve met uw gebruikersnaam en wachtwoord, ook op een andere manier bevestigt dat u het bent.
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CML-IA Characterisation Factors
CML-IA is a database that contains characterisation factors for life cycle impact assessment (LCIA) and is easily read by the CMLCA software program.
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Pre- and perinatal risk factors
Effects of maternal smoking, premature birth, intra-uterine growth retardation and asphyxia on child development.
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Factors affecting galanthamine production in Narcissus
Factors affecting galanthamine production in Narcissus
- The U-factor: van vwo naar wo
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Functional analysis of Dof transcription factors controlling heading date and PPDK gene expression in rice
Promotor: P.J.J. Hooykaas, Co-Promotores: P.B.F. Ouwerkerk, M. Wang
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Natural and non-natural factors influencing Alzheimer´s Aβ
Promotor: Prof.dr. J.P. Abrahams
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Patiëntveiligheid; Human Factors. Jouw rol in het zorgteam
Ontdek de cursus Patiëntveiligheid van Boerhaave Nascholing en leer over Human Factor Management en veiligheid in de zorg. Lees hier meer!
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MYC transcription factors: masters in the regulation of jasmonate biosynthesis in Arabidopsis thaliana
Promotor: J.M. Memelink
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computer programmes: the influence of genetic and neurobiological factors
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Using Agent-Level Factors to Explain Variation in Human Rights Promotion Strategies
In dit artikel stelt Tom Buitelaar een systematisch kader voor om het effect van individuele kenmerken van vredeshandhavers op het gedrag van grondpersoneel bij VN-vredesoperaties te analyseren.
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Genetic and environmental factors determining heterogeneity in preservation stress resistance of Aspergillus niger conidia
Fungal food spoilage often starts with a contamination with spores. Experimental data strongly indicate the existence of subpopulations of spores with different levels of resistance to preservation methods.
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Involvement of host and bacterial factors in Agrobacterium-mediated transformation
Agrobacterium tumefaciens, a gram-negative plant pathogen belonging to the family Rhizobiaceae, is the causative agent of crown gall disease, which can affect many plant species including agronomically important ones.
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Lipid model membrane systems as a tool for unraveling the underlying factors for skin barrier dysfunction
Barrier function is the natural role of the skin. The lipid matrix present in the outermost layer of the skin, the stratum corneum is important for this function.
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Novel factors modulating AGC kinase signaling-controlled polar auxin transport
The PID-directed shift in PIN polarity has been broadly accepted as one of the essential mechanisms for the regulation of auxin transport polarity.
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unraveling the Gene Regulatory Networks (GRNs) of HD-Zip transcription factor HB40 (and HB22) in Arabidopsis thaliana
In this Ph.D. thesis, we characterized two novel upstream regulators of JUB1, HB40, and HB22, in Arabidopsis thaliana. In Chapter 2, we described functions of HB40 in modulating growth and development via the regulation of JUB1 and GA inactivation genes GA2OXs.
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Get Started-campagne van start: Wijs studenten op het belang van de bibliotheek
Opdrachten maken, werkgroepen voorbereiden, deadlines halen en de eerste tentamens al in zicht! Met de Get Started-campagne van de Universitaire Bibliotheken Leiden helpen we nieuwe studenten hun weg te vinden in de bibliotheek. De hulp van docenten kunnen wij daarbij goed gebruiken.
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Training toepassen van gedragsinzichten
Studievoorlichting
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Verder kijken dan de Impact Factor
Bredere en meer transparante indicatoren kunnen helpen om wetenschappelijke kwaliteit beter te beoordelen. Dat schrijven CWTS-onderzoekers Paul Wouters (tevens decaan Sociale Wetenschappen), Sarah de Rijcke en Ludo Waltman samen met 22 internationale collega’s in een commentaar in Nature.
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Belangrijke factor in uitzaaiing van borstkanker geïdentificeerd
Leidse onderzoekers ontdekten dat het eiwit annexine A1 een belangrijke rol speelt in uitzaaiing van borstkanker. Het reguleert de plasticiteit van cellen waardoor tumorcellen beweeglijk worden en kunnen uitzaaien. Dinsdag 23 maart publiceren ze hun resultaten in PNAS Online Early Edition.
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‘Voedsel is onbetwistbaar een grote factor in ons watergebruik’
Van waterzuiveringsinstallaties tot een lekkere warme douche, de CO2-uitstoot ten gevolge van het watergebruik in de VS staat gelijk aan dat van 50 miljoen auto’s die een jaar lang rondrijden. In The Washington Post raadpleegt journalist Tik Root verschillende experts om te leren over manieren om ons…
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Anna Loh: ‘Kunst is de constante factor in mijn leven’
Anna Loh is een derdejaars student van de bacheloropleiding Arts, Media and Society. We spraken met Anna over hoe het is om een scriptie te schrijven tijdens COVID-19, Instagram-selfies in het museum en opgroeien in het buitenland.
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Understanding the ecology of the Bornean Pygmy Elephant (Elephas maximus borneensis) in the Sebuku Forest, Nunukan District, North Kalimantan
What is movements and corridors of the Bornean pygmy elephant in Sebuku forest? What is the nature of human-elephant conflict in Nunukan District in time and space? What are the diets of the Bornean elephants related to crop raiding?
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Impact factor for open access journal Research & Politics (RAP)
Research & Politics (RAP) is a peer-reviewed open access journal which focusses on research in political science and related fields through open access publication of the very best cutting-edge research and policy analysis. The journal achieved a high score for the impact factor, which puts it in 49th…
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Phenotypic engineering of photosynthesis related traits in Arabidopsis thaliana using genome interrogation
Promotor: P.J.J. Hooykaas, Co-Promotor: E.J. van der Zaal
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Giant barrel sponges in diverse habitats: a story about the metabolome
Marine sponges are important members of reef ecosystems, as they play ecological roles that are essential for the health of the reef.
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'Suïcidaal gedrag is erg complex. De breinstructuur is één factor die hieraan kan bijdragen'
Bij sommige jongeren met suïcidale gedachten en gedragingen is er een subtiel maar significant verschil in de hersenstructuur, zo blijkt uit onderzoek. 'Het resultaat vertelt wellicht meer over de mechanismen bij suïcidaal gedrag in een specifieke subgroep', zeggen postdoctoraal onderzoeker Laura van…
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Singing is silver, hearing is gold: impacts of local FoxP1 knockdowns on auditory perception and gene expression in female zebra finches
The experiments described in this thesis employ local lentiviral knockdowns in brain areas of female zebra finches followed by behavioural assays consisting of preference and Go/Nogo tasks.
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Gibbs Processes and Applications
Gibbs measures, as used in Statistical Mechanics, have a definition that is remarkably similar to the definition ofg-measures, used in dynamical systems.
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Universiteit Leiden Academy Week
Studievoorlichting
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The shell evolution of the Hydrocenidae of Malaysian Borneo
The thesis is about the study of shell evolution of the Hydrocenidae of the genus Georissa. This thesis started with a general overview on the evolutionary process of animals due to ecological changes.
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Discovery and exploitation of the transcriptional regulatory system of pectinases in Aspergillus niger
Pectin is a plant cell wall polysaccharide made of mainly D-galacturonic acid (GA) subunits. The potency of the filamentous fungus Aspergillus niger to naturally secrete high amounts of pectinases to degrade pectin has been utilized for the industrial production of pectinases.
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Delta hoogleraar Marco van Vulpen: ‘Ik pleit ervoor om de share-factor in te voeren’
Protonentherapie is een nieuwe manier om kanker te behandelen waarbij de bestralingsdoses preciezer worden afgegeven. Dit zorgt voor minder schade aan omliggend weefsel en minder bijwerkingen. Prof. dr. Marco van Vulpen is medisch directeur van HollandPTC in Delft waar wordt onderzocht wat de maatschappelijke…
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Veni voor Dovilė Rimkutė: Reputatie is de belangrijkste factor bij risicoregulering
Dovilė Rimkutė, universitair docent aan het Instituut Bestuurskunde in Den Haag, ontving de prestigieuze Veni-beurs voor haar onderzoek naar risicoregulering. ‘We gaan ervan uit dat beslissingen omtrent risicoregulering genomen worden op wetenschappelijk onderbouwde basis’, vertelt Rimkutė, ‘maar het…
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Young suns and infant planets: Probing the origins of solar systems
Even though more than 4000 extra-solar planets are known today, only a small fraction of these has been captured in an image. To better understand the planet formation mechanisms in solar-like environments we started the Young Suns Exoplanet Survey (YSES).
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LC-Impact
How can we develop and further improve life cycle impact assessment methods, characterisation factors and normalisation factors?
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Julian Steinke
Faculteit der Sociale Wetenschappen
j.steinke@fsw.leidenuniv.nl | +31 71 527 2727
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ALGANT
Fundamental research in the ALgebra, Geometry And Number Theory
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Interactions of nutrients and pesticides and their effects on aquatic macrofauna
Can we distinguish the effects of pesticides from other abiotic and biotic factors that occur in the field? And how do these factors interact with pesticides?
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Daan Weggemans over het deradicaliseringsbeleid van gemeenten
Gemeenten claimen successen in de strijd tegen radicalisering. Maar wanneer kun je deradicaliseringsbeleid een succes noemen? Trouw geeft 4 opties.
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Bayesian learning: challenges, limitations and pragmatics
This dissertation is about Bayesian learning from data. How can humans and computers learn from data?
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Quantitative live cell imaging of glucocorticoid receptor dynamics in the nucleus
In this thesis, the focus lies on studying glucocorticoid receptor dynamics in living cells with the aim of understanding how this transcription factor finds its DNA target sites to regulate transcription.
- Onderhoud Multi Factor Authenticatie (MFA) omgeving
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Systematics, Epidermal defense and Bioprospecting of Wild Orchids
This thesis presents the systematics, epidermal defense, and bioprospecting of wild orchids.
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Profinite groups with a rational probabilistic zeta function
Promotores: H.W. Lenstra, A. Lucchini
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Sound Investigation: Effects of noise on marine animals across trophic levels
Anthropogenic noise has been shown to affect marine animals in various ways, this may have fitness consequences at individual and population level. This thesis aims to increase insight into the quantification of sound-induced behavioural responses that are relevant to fitness, and into factors that…
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Transcultural Health Care Utilisation in Serengeti of Tanzania: Towards Applied Ethnoscience in Public Health Management
The research provides insight into disease behavior in both rural and semi-urban areas in Serengeti in Tanzania.
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Investigations on the role of impaired lysosomes of macrophages in disease
The research described in this thesis combines the latest insights in lysosomal function with lysosome centred cell signalling.
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RNA splicing in breast cancer progression
In this thesis, we aimed to better understand the underlying mechanisms involved in TNBC progression and metastasis formation and discover new targets to reduce breast cancer related deaths.
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Metabolomics assisted with stable-isotope labeling: exploring neuronal metabolism related to Parkinson’s disease
The progressive loss and degeneration of dopaminergic neurons is a major pathological hallmark of Parkinson's disease (PD). The onset and progression of PD can be triggered by multiple risk factors, for instance, genetic mutation, environmental exposure, and aging.