540 search results for “genome organization” in the Public website
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Bacterial Chromatin: Methods and Protocols
Authoritative and cutting-edge, Bacterial Chromatin: Methods and Protocols aims to be useful as an up-to-date reference work for scholars in the bacterial chromatin field, those entering the field from adjacent research fields, and scientists in the eukaryotic chromatin field.
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Topological decoding of biomolecular fold complexity
Biological polymers, including proteins and the genome, undergo folding processes crucial for their proper functioning. Even slight changes in the folding structure of these biopolymers can have significant implications, leading to the development of various pathological conditions, such as neurodegenerative…
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Host-Microbe Interactions in Microbial Sciences
Microbial Sciences' contribution to the Host-Microbe Interactions research theme is to investigate how beneficial or disease-causing microbes associate and interact with their host.
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Identification of novel targets in prostate cancer progression
Promotor: Prof.dr. B. van de Water, Co-promotor: E.H.J. Danen
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Hye Kyong Kim
PhD at the Natural Product Laboratory, Institute of Biology, Leiden University - the Netherlands
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About the programme
The Biodiversity and Sustainability consists of 120 European Credit Transfer System (EC) points and includes a theoretical part (30-60 EC) and and one or more research projects (60-90 EC).
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About the programme
The specialisation consists of 120 European Credit Transfer System (EC) points and includes courses and electives (30 - 60 EC) and and one or more research projects (60 - 90 EC).
- About this minor
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About the programme
Biology consists of 120 European Credit Transfer System (EC) points and includes courses and electives (30 - 60 EC) and and one or more research projects (60 - 90 EC).
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Programme structure
The subject areas covered encompass functional genomics, signal transduction, cellular differentiation, development, host-microbe interactions and animal behaviour.
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About the programme
The specialisation consists of 120 European Credit Transfer System (EC) points and includes courses and electives (30-60 EC) and and one or more research projects (60-90 EC).
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Science faculties Universitas Indonesia and Universiteit Leiden expand cooperation
The Science faculties of Universitas Indonesia (UI) and the Universiteit Leiden signed agreements on Tuesday April 12 that will strengthen cooperation between the Faculties. The agreements were signed at the closing of a two day visit of a delegation from Indonesia. The delegation, which was led by…
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Development of an in vitro vascular network using zebrafish embryonic cells
How can we culture an artificial vascular network to support tissue development ex vivo?
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Why Biomedical Sciences at Leiden University?
The Biomedical Sciences Master programme in Leiden will help to deepen and broaden your understanding of human health and disease. We provide you with a challenging and flexible programme in a personalized environment.
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Molecular, Cellular and Organismal Biology (MSc)
The master's specialisation Molecular, Cellular and Organismal Biology at Leiden University examines the molecular mechanisms underlying health and disease and how cells and organisms adapt to environmental factors.
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Anna-Alexandra Marhold
Faculteit Rechtsgeleerdheid
a.a.marhold@law.leidenuniv.nl | +31 71 527 3350
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Dark ice chemistry in interstellar clouds
This thesis is largely an experimental study on the formation of solid-state simple and complex organic molecules in the H2O-rich and CO-rich ice phases of dense interstellar clouds and dark cores.
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Omics data integration with genome-scale modelling of dopaminergic neuronal metabolism
PhD defence
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International Labour Organization: tumult on the global labour market
Since 1919 the International Labour Organization (ILO) has been promoting the rights of workers worldwide. On 7 February, Leiden University hosted the symposium celebrating the 100-year anniversary of the foundation of the ILO. Leiden emeritus professor of International Labour Law Paul van der Heijden…
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LIFES: From Reusable Data to New Treatments and Faster Diagnoses
Early diagnosis, new treatments, and personalised care: all of these are possible if we can better unlock the wealth of information hidden in health data. Unfortunately, this data is often poorly organised, difficult to access, and not interoperable. The new international Leiden Institute for FAIR and…
- Lectures
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Human DNA softer than DNA single-celled life
Single-celled organisms have stiffer DNA than multicellular lifeforms like humans and rice. Theoretical physicists managed to simulate the folding in full genomes for the first time to reach this conclusion. Publication in Biophysical Journal on February 7.
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The Use of Machine Learning in Public Organizations - an Interview with PhD Student Friso Selten
Friso Selten recently started a PhD position that is part of the SAILS program. This PhD project is a collaboration between FGGA, LIACS, and eLaw, and is supervised by Bram Klievink (FGGA), Joost Broekens (LIACS), and Francien Deschene (eLaw). In the project Friso will investigate the influence of artificial…
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‘A donor organ is a precious gift that we should treat with care’
Professor André Baranski is a champion for improving organ procurement. He believes there should be standardised training and certification for procurement surgeons. This is what he said in his inaugural lecture on 16 April.
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The Europa Institute organizes online case law dinner on the German PSPP-judgment
Earlier this month, the Europa Institute organized an internal discussion on the German PSPP-judgment. For the first time, the German Constitutional Court declared acts of EU institutions as manifestly excessive and thus as ultra vires acts under German constitutional law. During an online debate, various…
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Resolving a bioindicator diatom species complex using genomic approaches for freshwater biomonitoring
PhD defence
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Genomic driven treatment and drug rediscovery in patients with advanced cancer
PhD defence
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Soft genome editing based on CRISPR nickases: it takes one break to tango
PhD defence
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Cancer and heredity
Some people are predisposed to develop cancer. Mutations in genetic material that increase a person’s chances of developing cancer can already be present at birth. Researchers are closely examining these mutations to learn more about how cancer begins to develop.
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Hybrid zone dynamics in amphibians
Hybrid zones occur where two species meet and produce offspring (hybrids). Typically, hybrids show a considerable reduction in fitness. In this thesis two hybrid zones are treated.
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Hit Discovery
The goal of hit discovery is to identify suitable chemical starting points to modulate a drug target. A hit can be, a.o., a small molecule, a protein or mRNA. Hit identification is performed via rational design, genome mining, (targeted) library screening, or in silico approaches.
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Development & Disease in Plant Sciences
Plant Sciences' contribution to the Development & Disease research theme is to unravel the processes that allow plants to adapt to changing abiotic and biotic environmental conditions or stresses, with the aim to contribute to the sustainable production of food, flowers and bio-based products using…
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The important role of stratum corneum lipids for the cutaneous barrier function
The skin protects the body from unwanted influences from the environment as well as excessive water loss. The barrier function of the skin is located in the stratum corneum (SC).
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Identification and characterization of developmental genes in streptomyces
Promotor: Prof.dr. G.P. van Wezel
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'Historians Without Borders. Writing Histories of International Organizations'
This workshop intends to bring together early-career researchers from different fields working on international organizations, to discuss methodological challenges together with peers and established scholars. A combination of a master class, keynote lectures, and roundtable discussions aims at providing…
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Russian cellist and ACPA researcher Maya Fridman organizes benefit concerts for Ukraine
Russian Cellist and ACPA researcher Maya Fridman is organizing many benefit events together with Russian and Ukrainian musicians to raise funds for Giro 555 for Ukraine.
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Molecular mechanisms of adverse outcome and translational biomarkers
Adverse drug reactions (ADRs) remain one of the major reasons for patient mortality and (early) drug withdrawal. Currently, different in vivo and in vitro models are used to assess the toxic potential of drugs in the pre-clinical phase. Unfortunately, the predictive value of this model does not fit…
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Bio-informatics lab
On the basis of the characteristic aspects of a picture, certain computers can tell us what the picture is showing. They can learn this in the same way that young children are able to learn to recognize images. Further improving these techniques opens the way to a whole range of new applications. Biology…
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Institute of Biology Leiden
The Institute of Biology Leiden (IBL) is an internationally oriented institute for research and education in biology. We are part of the Faculty of Science at Leiden University.
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Functional analysis of agrobacterium tumefaciens virulence protein VirD5
Supervisor: P.J.J. Hooykaas
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Breaking the witches' spell: towards steering the soil microbiome for volatile-mediated control of the root parasitic weed Striga
Striga hermonthica, commonly known as witchweed, infests major cereal crops in Sub-Saharan Africa causing severe yield losses and threatening the livelihood of millions of resource poor farmers.
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Resistance to PARP inhibition by DNA damage response alterations in BRCA1/2-deficient tumors
Inactivating mutations in BRCA1 or BRCA2 genes predispose to several types of cancer.
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Algorithms for the description of molecular sequences
Promotor: J.N. Kok, P.E. Slagboom Co-promotor: J.F.J. Laros
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Graduate School of Science
Are you graduating at the Faculty of Science? Or are you supervising a PhD student? At the Graduate School of Science you find support at every phase of your PhD.
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Reconstruction and Computational Modelling for Inherited Metabolic Diseases
Accelerating the diagnosis and personalising the management of inherited metabolic diseases.
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Antibiotic Discovery: From mechanistic studies to target ID
The investigations described in this thesis lay out strategies aimed at advancing antibiotic research and development. The examples presented revolve around two main approaches: understanding drug-target interactions and target identification.
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Key publications
Key publications of the Analytical BioSciences and Metabolomics group
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Identification and characterization of viral Xrn1-resistant RNAs
Several single-stranded RNA viruses make use of Xrn1-resistant RNAs in their 3’ untranslated regions of their genome RNAs in order to increase their pathogenicity.
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Weathering the Ice Age
Where did species survive the cold cycles of the current Ice Age?
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Bacterial Chromatin
The relative simplicity of the bacterial cell, short generation times and well defined and inexpensive culturing conditions have significantly contributed to our understanding of many complex biological systems. Yet the workings of the bacterial genome, seemingly impossibly compressed within a tiny…