45 search results for “dental calculus” in the Public website
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Evaluating the dietary micro-remain record in dental calculus
And its application in deciphering hominin diets in palaeolithic eurasia
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Bjørn Peare Bartholdy
Faculteit Archeologie
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Biomolecular analyses of skeletal remains in the circum-Caribbean across the historical divide (A.D. 1000-1800)
As part of the NEXUS1492 project, this project will use ancient DNA techniques to shed new light on the demographic and health history of the Caribbean and the impact of European colonization on indigenous communities in the region.
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Reading the Dental record
A dental anthropological approach to foodways, health and disease, and crafting in the pre-Columbian Caribbean.
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Layers of dental tartar
Bacteria in the teeth tell us a lot about nutrition and disease in our ancestors. It also tells us more about the immune system. This provides clues for treating modern diseases and allergies. For a long time archaeologists were irritated by tartar on the teeth of excavated skulls. They thought that…
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Teeth Tell Tales
A multi-disciplinary approach to past lifestyles and cultural practices
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HARVEST: Plant foods in human evolution
The HARVEST project explores the dietary choices that our hominin ancestors and relatives made, by recovering information on what they consumed, and how factors like environmental variation, intrinsic biology, and development of food processing technologies could have influenced their decisions.
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The skeleton as a source of information
Bones contain information about people’s lives such as where they came from, their age at death and which diseases they suffered from. Researchers can deduce a lot from them about a person’s life and about human evolution. This generates leads that could help solve present-day problems, such as how…
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Large Time Behaviour of Neutral Delay Systems
Promotor: S.M. Verduyn Lunel
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Andrea Waters
Faculteit Archeologie
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Operators in the lexicon. On the negative logic of natural language
Operators in the Lexicon opens with an old chestnut: why are there no natural single word lexicalizations for negations of the propositional operator and and the predicate calculus operator all: why neither *nand nor *nall?
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NEXUS1492 study on ancient human microbiomes published in Nature Scientific Reports
An international team of researchers, involving members from the ERC Synergy project NEXUS 1492 based at the Leiden University, the Universities of Oklahoma, Copenhagen and York reveal challenges when studying ancient microbiomes in a recent issue of Scientific Reports.
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VARIS
When does it rain when air is oversaturated with moisture? How does an infection spread among the population? The problems that mathematician Professor Frank den Hollander tries to solve come from physics, chemistry and biology.
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Old Armenian Nasal Verbs: Archaisms and Innovations
On May 2nd, Petr Kocharov succesfully defended his doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Petr on this great result.
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Patterns of Paleomobility in the Ancient Antilles
Patterns of paleomobility in the Caribbean were studied through an inter-disciplinary approach using a combination of archaeological, osteological, mortuary, and isotopic data.
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Admission requirements
To be eligible for Statistics & Data Science at Leiden University, you must meet the following admission requirements.
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Education
The Faculty of Archaeology at Leiden University offers education in Human Osteoarchaeology. We offer a second-year Bachelor course in Human Osteoarchaeology and an extensive one-year track in the Master’s in Archaeological Science specialisation, resulting in a Master of Science degree after complet…
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Archaeology
At the Faculty of Archaeology, we investigate the development of human societies worldwide, from the earliest beginnings to modern times. We also study the heritage of mankind, which evokes this deep history, and which connects with, and informs, contemporary society.
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Health and disease
Bone research provides plenty of detailed data about the health of a person or a group. This data is not only used to reconstruct the past but also to fight disease today.
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Probability theory
The research programme Probability Theory focuses on probability theory and on operations research.
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Schöningen - Archaeozoological Research
The aim of the research project is to get insight in the biostratigraphical age and the palaeoecological setting of the Schöningen sites and hominin behavior and subsistence during the late Lower Palaeolithic.
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PhD grant for Simone Lemmers
Simone Lemmers has been awarded a Leverhume trust funded PhD Position at the University of Durham, UK in the field of Biological Anthropology supervised by Dr. Jo Setchell (Antropology, Durham University) and Dr Wendy Dirks (Newcastle University) starting October 2013.
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Neanderthals on cold steppes also ate plants
Neanderthals in cold regions probably ate a lot more vegetable food than was previously thought. This is what archaeologist Robert Power has discovered based on new research on ancient Neanderthal dental plaque. PhD defence 1 November.
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Tracing human mobility across the Caribbean
What are the patterns and processes of human mobility in the pre-colonial circum-Caribbean as revealed by burial populations and what are the underlying motives and socio-cultural principles on both micro- and macro-scales?
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Experimental project Huize Horsterwold
The project’s main aim was to build a reconstruction of a prehistoric house plan, without using any metal tools. How effective are tools made of stone, flint, bone, antler and wood? What are the constraints imposed by the various building materials? How much labour do we need and how much knowledge…
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GTGC lunch seminar: Elina Zorina on Distinctiveness in the Parliamentary Arena
Elina Zorina presented her work-in-progress on “Distinctiveness in the Parliamentary Arena: Consequences for Vote Choice” during the GTGC lunch seminar on the 1st of May. Please find the abstract below:
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The skeleton as a source of information
Bones contain a wealth of information about a person's life. Leiden archaeologists glean information from skeletons about human development and find ways of combating diseases. Read more in the research dossier on 'The skeleton as source of information'.
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Admission requirements
To be eligible for Physics at Leiden University, you must meet the following admission requirements.
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Admission requirements
To be eligible for Physics and Classical/Quantum Information at Leiden University, you must meet the following admission requirements.
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Admission requirements
To be eligible for Physics and Science Communication and Society at Leiden University, you must meet the following admission requirements.
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Admission requirements
To be eligible for Research in Physics, Quantum Matter and Optics at Leiden University, you must meet the following admission requirements.
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Admission requirements
To be eligible for Research in Physics, Biological and Soft Matter Physics at Leiden University, you must meet the following admission requirements.
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Admission requirements
To be eligible for Physics and Business Studies at Leiden University, you must meet the following admission requirements.
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Admission requirements
To be eligible for Research in Physics, theoretical at Leiden University, you must meet the following admission requirements.
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Admission requirements
To be eligible for Research in Physics, Cosmology at Leiden University, you must meet the following admission requirements.
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Admission requirements
To be eligible for Physics and Education at Leiden University, you must meet the following admission requirements.
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Ghost in the machine: the deep features of Yanming Guo
In the 1960s at MIT, cognitive scientist Marvin Minsky told a couple of graduate students to program a computer to perform the simple task of recognising objects in pictures, thinking it would be a nice summer project. Scientists from Leiden and the rest of the world are still working on it today.
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Researched to the bone
Symposium on the extraordinary excavations at Middenbeemster
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Research
The research of the Mathematical Institute is driven by the curiosity of its members and has many internal and external connections. It can be characterised as fundamental but with an open attitude towards applications.
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Room for everyone at a sun-drenched EL CID
Thousands of first-year students and hundreds of mentors kicked off the EL CID on Monday morning. This year for the first time, the introduction week of Leiden University and Leiden University of Applied Sciences was also open for students of Regional Training Centre mboRijnland and the Leiden Instrument…
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'No, I don't find my work creepy'
Archaeologist Hayley Mickleburgh has already appeared in the Dutch papers a few times already due to her unusual work: the study of decomposing bodies. She studied at Leiden University, where she is now a researcher.
- GTGC lunch seminar: Elina Zorina on Distinctiveness in the Parliamentary Arena
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Plastic surgeon Diederik Hofstede: ‘I like small scale'
After studying medicine in Leiden, Diederik Hofstede specialised in plastic surgery. 'I was attracted by its creativity and I enjoy working with my hands.' Cosmetic surgery is just 5% of the work.'
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Theses
Below thesis archives will be moved shortly (work in progress) to the Leiden Repository. Once this is done, theses submitted by MI students (from 2008 onwards) can be accessed via the Repository and will be removed from this site.
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Older Publications
Overview of the publications of the department of Industrial Ecology (1982-2015)