1,835 search results for “ancient gene” in the Public website
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Best BA and MA Thesis on the Ancient Near East, 2018
NINO BA and MA Thesis Prize 2018
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Dr. Andrew Sorensen at University of the Netherlands: Lecture on Ancient Fire-Use
When is the last time you made a fire? Not light a candle with a match, but an actual fire from scratch. Thousands of years ago, humans already made fire. Archaeologist Andrew Sorensen (Leiden University) explains when and how they did this.
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Amorites in the early Old Babylonian Period
This thesis explores several aspects of these Early Old Babylonian Amorites.
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The urban system in the North Western provinces
The first objective is to create a catalogue raisonée, i.e. a structured database that will store the main attributes of each town in a standardized format database, which will be freely accessible when completed; the second objective is to exploit theories and methods that can help us to understand…
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Applying for jobs during the coronavirus pandemic: Ancient History alumni share their experiences
Three alumni of our Master’s degree programme in Ancient History talk to us about how they found a job after graduation during the coronavirus pandemic. During the interview, Gabriël hung a huge board covered in post-it reminders behind his laptop, Molly was glad that the members of the selection committee…
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Migration and Mobility in the Early Roman Empire
Migration and Mobility in the Early Roman Empire by Luuk de Ligt and Laurens E. Tacoma (Eds.)
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Starchy foodways
Surveying Indigenous Peoples’ culinary practices prior to the advent of European invasions in the Greater Caribbean
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LOCVS. Memory and Transience in the Representation of Place From Italic Domus to Artistic Environment
This study links up the concept of place with memory, with the idea of transience and the transition from life to death.
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NWO ECHO grant for research on fickle RNA production
Genes are active sometimes, and other times they remain dormant for a while. Leiden physicist John van Noort receives an NWO ECHO grant to find out how this happens.
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White blood cells in transparent embryos
Leiden molecular cell biologists in the research group of Annemarie Meijer have discovered novel early macrophage-specific genes in zebrafish, including a signal transducer pivotal for the migration of macrophages in the innate immune response to bacterial infection. Their findings were published on…
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Ancient DNA study reveals large scale migrations into Bronze Age Britain
A major new study of ancient DNA has traced the movement of people into southern Britain during the Bronze Age. In the largest such analysis published to date, scientists examined the DNA of nearly 800 ancient individuals. Publication in Nature on December 22, 2021.
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Archaeologist Andy Sorensen in National Geographic Magazine about ancient fire use
When and how commenced the use of fire by early humans? Armed with stones, peat moss, and fungi, archaeologist Andy Sorensen tries to answer that question. In the February edition of the Dutch language version of National Geographic Magazine his research features in the section The Discovery.
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Dr. Henry in Nature: How Ancient People Fell in Love with Carbs
In 2011, Dr. Amanda Henry published her findings from dental plaque picked from the teeth of Neanderthals who were buried in Iran and Belgium between 46,000 and 40,000 years ago. Plant microfossils trapped and preserved in the hardened plaque showed that they were cooking and eating starchy foods including…
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Inventing anchors? The function of ‘Greek models’ within the process of innovation in Early Roman Drama
To what end and how does Plautus constantly underline the Helleni(sti)c provenance of his art? How does this aspect relate the author’s originality?
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Skype a Scientist: talking about ancient bones with people all over the world
Skype a Scientist is an online platform that matches scientists with classrooms and families around the world. At the start of the corona crisis, PhD candidate Maia Casna got involved with this online platform. Now she holds online sessions to talk about science and her research project during the lockdown.…
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Bert van den Berg on The Conversation: "Ancient scroll reveals new story of Plato’s death"
University Lecturer Bert van Den Berg shares about the recent research by The Greek Philosophical Schools project in Italy. The research sheds new light on the life and death of Plato.
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Electives of Ancient Near Eastern Studies: ‘You can really get a closer look at the subject matter’
Are you interested in ancient Egypt, the rich cultural heritage of Mesopotamia or bliblical Hebrew and Aramaic? Students of all faculties can follow electives of Ancient Near Eastern Studies without prior knowledge or special entry requirements. Archaeology student Annely Arends talks about her expe…
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Multi-omics studies of the control of growth and antibiotic production of Streptomyces
Actinobacteria are Gram-positive bacteria that have a complex multicellular life cycle and are well known for their ability to produce a wide range of bioactive natural products (NPs).
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Understanding the Endless Steppe
Otrar as a Case Study for a 6-10th century Transition Zone
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The Economy of Pompeii
This volume presents fourteen papers by Roman archaeologists and historians discussing approaches to the economic history of Pompeii, and the role of the Pompeian evidence in debates about the Roman economy.
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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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Role of epigenetics in long-term health effects of early life stress
Can epigenetic changes explain associations between early life stress and health outcomes?
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Maarten Jansen compares ancient Mexican writing systems as Distinguished Emeritus Professor in Bonn
Maarten Jansen, professor emeritus at the Faculty of Archaeology, was appointed as Distinguished Emeritus Professor for two years at the University of Bonn. In this position, Jansen, a world-renowned specialist on ancient Mexican pictorial manuscripts, will further expand upon the long-standing collaboration…
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Samatar Botan investigates ancient Aksum with a Mosaic 2.0 grant
In July 2022 our alumnus Samatar Botan received the news that he had received the NWO Mosaic 2.0 grant. This grant enables him to start a PhD research at our Faculty on the ancient Aksumite Empire, a topic that is close to his heart. We speak with him about his ambitions and drive. ‘I want to know more…
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Crete as melting pot: New opportunities for archaeological research of ancient Gortyn
Joanita Vroom and Mink van IJzendoorn have been awarded a grant of the Chastelain‐Nobach Fund, enabling them to continue their work at Gortyn, Crete. This project offers students opportunities to help uncover the archaeological mysteries of this important Roman and Byzantine city.
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Kruijer wins Praemium Erasmianum Dissertation Prize with thesis on ancient Commagene
The prestigious Praemium Erasmianum Dissertation Prize is annually awarded to the five best dissertations published in the year before in the fields of Humanities, Social sciences and Law. During a festive ceremony in Utrecht Lennart Kruijer received the award from the hands of professor Bas ter Haar…
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Key innate immune components controlling intracellular infection
Promotor: Prof.dr. H.P. Spaink, Co-promotor: Prof.dr. A.H. Meijer
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The Unification of the Mediterranean World 400 BC - 400 AD
The Leiden Ancient History specialization concentrates on the study of the economies, societies and cultures of the large empires of the Graeco-Roman world, starting with the empires of Alexander the Great and his successors. The appearance of these empires led to the development of an interaction network…
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PROTEOMINING: a novel proteomics-based pipeline for drug and enzyme discovery in filamentous actinomycetes
Can a new proteomics workflow be developed to link genes and gene clusters to bioactive molecules, identify novel compounds and enhance the production in the Streptomyces lividans enzyme?
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From Homo Economicus to Political Animal
Who is Economic Man? Every economic paradigm presupposes an anthropology, a theory of human nature. This project explores the anthropologies presupposed and produced by ancient Greek economic texts, and the specific knowledge forms that shape these anthropologies.
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The role of 14-3-3 proteins in ion homeostasis in the yeast Saccharomyces cerevisiae
We aim to understand ion homeostasis in the model eukaryote S. cerevisiae.
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Mobility and exchange
Dynamics of material, social and ideological relationships in the pre-Columbian insular Caribbean
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Aquatic eDNA: Beyond Species Presence
As a non-invasive genetic method, eDNA based approaches have become an important component of ecologists' and environmental managers' toolkits for biomonitoring in conservation and an increasingly important source of ecological knowledge.
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The Impact of Mobility and Migration in the Roman Empire
The Impact of Mobility and Migration in the Roman Empire assembles a series of papers on key themes in the study of Roman mobility and migration.
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From Universe of Visnu to Universe of Siva
Around the sixth and seventh centuries, South and Southeast Asia saw a great religious change: Saivism largely took over from Vaisnavism. We’re going to look at the way in which Saivism, the religion of the god Siva, presented itself with respect to Vaisnavism. In particular we’ll investigate the role…
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Environmental and genetic drivers of wood and lignin formation in flowering plants
In this project, we will study the genetic and environmental drivers of woodiness and stem lignification at the level of plant‐to‐gene‐to‐molecule.
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The Role of Linker DNA in Chromatin Fibers
The genetic information of all living organisms is contained in their DNA. Cells modify the degree of DNA compaction by epigenetics, which largely determines what genes are read out and which genes are transcriptionally silent.
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Ancient Roman cuisine was varied, international and accessible to all social classes
Banquets for the rich, porridge for the poor and a standard diet of bread, olive oil and wine. Just a few assumptions about the Roman diet.
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As old as the road to Rome: 'Fake news was already to be found in ancient times'
Fake news a new phenomenon? Not according to Rens Tacoma and Indira Huliselan. In an NWO project, the associate professor and PhD student will delve into the twisting, scheming and tampering with facts that went on thousands of years ago.
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Ahmed Mahfouz: 'The mystery of brain diseases, unravelled cell by cell'
Which brain cell does what, when Parkinson's disease arises? It won't be long before this jigsaw is solved piece by piece. Ahmed Mahfouz, computational biologist, combines bio-knowledge from Leiden with algorithms from Delft and is getting closer to finding the key.
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Efficient targeting of the Trichoderma genome for industrial protein engineering
The research is aimed at development of an efficient gene targeting method that allows controlled integration of DNA at a preselected site in the Trichoderma genome.
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Regulation of actomyosin contraction as a driving force of invasive lobular breast cancer
In this thesis, we used genetically engineered mouse models and a variety of cell-culture based assays to identify genes and pathways that are involved in the development and treatment of invasive lobular carcinoma (ILC).
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A Descriptive grammar of Sumerian
This grammar describes Sumerian, an ancient Near Eastern language which was spoken in what is now southern Iraq, on the basis of written sources dating from about 2500 to 2000 BC.
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ZF-CANCER - Developing high-throughput bioassays for human cancers in zebrafish
How can zebrafish research help to understand and fight human cancer?
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New antibiotics
Pathogenic bacteria are increasingly resistant to today’s antibiotics. Professor Gilles van Wezel seeks new forms of antibiotics in good bacteria that live in the soil.
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The writing on the rocks: Thamidic and Arabia's linguistic past
This project aims to open up the pre-Islamic linguistic history of Arabia through the systematic study of the Thamudic inscriptions within a digital humanities framework.
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Thy Name is Deer. Animal Names in Semitic Onomastics and Name- Giving Traditions: Evidence from Akkadian, Northwest Semitic, and Arabic
Hekmat Dirbas defended his thesis on 14 February 2017
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Dynamic organization of bacterial chromatin by DNA bridging proteins
Bacteria often experience external challenges, such as changes in environmental conditions or attacks by bacteriophages.
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Molecular engineering of plant development using Agrobacterium-mediated protein translocation
Supervisor: P.J.J. Hooykaas Co-Supervisor: R. Offringa
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Evaluation of the zebrafish embryo as an alternative model for hepatotoxicity testing
Promotor: Prof.dr. B. van de Water, Co-promotores: L.T.M. van der Ven, A.S. Kienhuis