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Katerina Douka
Katerina Douka is an archaeological scientist whose work focuses on the spatio-temporal pattern of human dispersals and extinctions across Eurasia, including Neanderthals, Denisovans and modern ''Homo sapiens''. Education Douka completed a B.Sc. in archaeological conservation at the Technological University of Athens, Greece in 2004, followed by an M.Sc. in archaeological science at the University of Oxford, U.K. Her Masters dissertation was titled Seasonality of Neanderthal Occupation at Vanguard Cave, Gibraltar. She studied for her PhD at Oxford 2006–2011. Her doctoral research involved developing of a new protocol for screening and dating carbonates using radiocarbon, the CarDS or carbon density separation method. She used this new methodology to date early shell beads from Upper Palaeolithic sites across Eurasia. This work provided a new chronology for the early arrival of modern humans in the Middle East. Career and research Following her Phd, Douka held a Junior Rese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leverhulme Trust
The Leverhulme Trust () is a large national grant-making organisation in the United Kingdom. It was established in 1925 under the will of the 1st Viscount Leverhulme (1851–1925), with the instruction that its resources should be used to support "scholarships for the purposes of research and education." It is based in London and is a registered charity under English law. Activities Since its foundation in 1925, the Trust has provided funding for research projects, fellowships, studentships, bursaries and prizes; it operates across all the academic disciplines, the intention being to support talented individuals as they realise their personal vision in research and professional training. With annual funding of some £100 million, the Trust is amongst the largest all-subject providers of research funding in the UK. The Trust places special weight on: * the originality of the projects put to them; * the significance of the proposed work; * the ability to judge and take appropri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greek Women Archaeologists
Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor of all known varieties of Greek. **Mycenaean Greek, most ancient attested form of the language (16th to 11th centuries BC). **Ancient Greek, forms of the language used c. 1000–330 BC. **Koine Greek, common form of Greek spoken and written during Classical antiquity. **Medieval Greek or Byzantine Language, language used between the Middle Ages and the Ottoman conquest of Constantinople. **Modern Greek, varieties spoken in the modern era (from 1453 AD). *Greek alphabet, script used to write the Greek language. *Greek Orthodox Church, several Churches of the Eastern Orthodox Church. *Ancient Greece, the ancient civilization before the end of Antiquity. *Old Greek, the language as spoken from Late Antiquity to around 1500 AD. Other uses * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greek Archaeologists
Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks The Greeks or Hellenes (; el, Έλληνες, ''Éllines'' ) are an ethnic group and nation indigenous to the Eastern Mediterranean and the Black Sea regions, namely Greece, Cyprus, Albania, Italy, Turkey, Egypt, and, to a lesser extent, oth ..., an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor of all known varieties of Greek. **Mycenaean Greek, most ancient attested form of the language (16th to 11th centuries BC). **Ancient Greek, forms of the language used c. 1000–330 BC. **Koine Greek, common form of Greek spoken and written during Classical antiquity. **Medieval Greek or Byzantine Language, language used between the Middle Ages and the Ottoman conquest of Constantinople. **Modern Greek, varieties spoken in the modern era (from 1453 AD). *Greek alphabet, script used to write ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PNAS
''Proceedings of the National Academy of Sciences of the United States of America'' (often abbreviated ''PNAS'' or ''PNAS USA'') is a peer-reviewed multidisciplinary scientific journal. It is the official journal of the National Academy of Sciences, published since 1915, and publishes original research, scientific reviews, commentaries, and letters. According to ''Journal Citation Reports'', the journal has a 2021 impact factor of 12.779. ''PNAS'' is the second most cited scientific journal, with more than 1.9 million cumulative citations from 2008 to 2018. In the mass media, ''PNAS'' has been described variously as "prestigious", "sedate", "renowned" and "high impact". ''PNAS'' is a delayed open access journal, with an embargo period of six months that can be bypassed for an author fee ( hybrid open access). Since September 2017, open access articles are published under a Creative Commons license. Since January 2019, ''PNAS'' has been online-only, although print issues are ava ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Svante Pääbo
Svante Pääbo (; born 20 April 1955) is a Swedish geneticist who specialises in the field of evolutionary genetics. As one of the founders of paleogenetics, he has worked extensively on the Neanderthal genome. In 1997, he became founding director of the Department of Genetics at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany. Since 1999, he has been an honorary professor at Leipzig University; he currently teaches molecular evolutionary biology at the university. He is also an adjunct professor at Okinawa Institute of Science and Technology, Japan. In 2022, he was awarded the Nobel Prize in Physiology or Medicine "for his discoveries concerning the genomes of extinct hominins and human evolution". Education and early life Pääbo was born in Stockholm, Sweden in 1955 and grew up there with his mother, Estonian chemist Karin Pääbo (1925–2013), who had escaped from the Soviet invasion in 1944 and arrived in Sweden as a refugee during World ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denisovians
The Denisovans or Denisova hominins ) are an extinct species or subspecies of archaic human that ranged across Asia during the Lower and Middle Paleolithic. Denisovans are known from few physical remains and consequently, most of what is known about them comes from DNA evidence. No formal species name has been established pending more complete fossil material. The first identification of a Denisovan individual occurred in 2010, based on mitochondrial DNA (mtDNA) extracted from a juvenile female finger bone excavated from the Siberian Denisova Cave in the Altai Mountains in 2008. Nuclear DNA indicates close affinities with Neanderthals. The cave was also periodically inhabited by Neanderthals, but it is unclear whether Neanderthals and Denisovans ever cohabited in the cave. Additional specimens from Denisova Cave were subsequently identified, as was a single specimen from the Baishiya Karst Cave on the Tibetan Plateau. DNA evidence suggests they had dark skin, eyes, and hair, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neanderthal Extinction
Neanderthals became extinct around 40,000 years ago. This timing, based on research published in ''Nature'' in 2014, is much earlier than previous estimates, and derives from improved radiocarbon dating methods analyzing 40 sites from Spain to Russia. Evidence for continued Neanderthal presence in the Iberian Peninsula 37,000 years ago was published in 2017. Various hypotheses on the causes of Neanderthal extinction implicate: * violence; * parasites and pathogens; * competitive replacement; * extinction by interbreeding with early modern human populations; * natural catastrophes; * climate change; * inbreeding depression. It seems unlikely that any single one of these hypotheses is sufficient on its own; rather, multiple factors probably contributed to the demise of an already low population. Possible coexistence before extinction In research published in ''Nature'' in 2014, an analysis of radiocarbon dates from forty Neanderthal sites from Spain to Russia found that th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Human Migrations
Early human migrations are the earliest migrations and expansions of archaic and modern humans across continents. They are believed to have begun approximately 2 million years ago with the early expansions out of Africa by '' Homo erectus''. This initial migration was followed by other archaic humans including '' H. heidelbergensis'', which lived around 500,000 years ago and was the likely ancestor of Denisovans and Neanderthals as well as modern humans. Early hominids had likely crossed land bridges that have now sunk. Within Africa, '' Homo sapiens'' dispersed around the time of its speciation, roughly 300,000 years ago. The recent African origin paradigm suggests that the anatomically modern humans outside of Africa descend from a population of ''Homo sapiens'' migrating from East Africa roughly 70–50,000 years ago and spreading along the southern coast of Asia and to Oceania by about 50,000 years ago. Modern humans spread across Europe about 40,000 years ago. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zooarchaeology By Mass Spectrometry
Zooarchaeology by mass spectrometry, commonly referred to by the abbreviation ZooMS, is a scientific method that identifies animal species by means of characteristic peptide sequences in the protein collagen Collagen () is the main structural protein in the extracellular matrix found in the body's various connective tissues. As the main component of connective tissue, it is the most abundant protein in mammals, making up from 25% to 35% of the whole .... ZooMS is the most common archaeological application of peptide mass fingerprinting (PMF) and can be used for species identification of bones, teeth, skin and antler. It is commonly used to identify objects that cannot be identified morphologically. In an archaeological context this usually means that the object is too fragmented or that it has been shaped into an artefact. Archaeologists use these species identification to study among others past environments, diet and raw material selection for the production of tools. Develop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Research Council
The European Research Council (ERC) is a public body for funding of scientific and technological research conducted within the European Union (EU). Established by the European Commission in 2007, the ERC is composed of an independent Scientific Council, its governing body consisting of distinguished researchers, and an Executive Agency, in charge of the implementation. It forms part of the framework programme of the union dedicated to research and innovation, Horizon 2020, preceded by the Seventh Research Framework Programme (FP7). The ERC budget is over €13 billion from 2014 – 2020 and comes from the Horizon 2020 programme, a part of the European Union's budget. Under Horizon 2020 it is estimated that around 7,000 ERC grantees will be funded and 42,000 team members supported, including 11,000 doctoral students and almost 16,000 post-doctoral researchers. Researchers from any field can compete for the grants that support pioneering projects. The ERC competitions are open ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
