Search Results - "Martin Richards"
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Genetic and archaeological perspectives on the initial modern human colonization of southern Asia
Published in Proceedings of the National Academy of Sciences - PNAS (25-06-2013)“…It has been argued recently that the initial dispersal of anatomically modern humans from Africa to southern Asia occurred before the volcanic “supereruption”…”
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The first modern human dispersals across Africa
Published in PloS one (13-11-2013)“…The emergence of more refined chronologies for climate change and archaeology in prehistoric Africa, and for the evolution of human mitochondrial DNA (mtDNA),…”
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Correcting for Purifying Selection: An Improved Human Mitochondrial Molecular Clock
Published in American journal of human genetics (12-06-2009)“…There is currently no calibration available for the whole human mtDNA genome, incorporating both coding and control regions. Furthermore, as several authors…”
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The wiley-blackwell companion to the sociology of families
Published 2014“…Written by an international team of experts, this comprehensive volume investigates modern-day family relationships, partnering, and parenting set against a…”
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Rectifying long-standing misconceptions about the ρ statistic for molecular dating
Published in PloS one (2019)“…When divided by a given mutation rate, the ρ (rho) statistic provides a simple estimator of the age of a clade within a phylogenetic tree by averaging the…”
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Palaeogenomics: Mitogenomes and Migrations in Europe’s Past
Published in Current biology (21-03-2016)“…The latest in a series of transformative studies of DNA from prehistoric Europeans focuses on mitochondrial DNA, bringing fresh surprises and filling in…”
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Rectifying long-standing misconceptions about the [rho] statistic for molecular dating
Published in PloS one (19-02-2019)“…When divided by a given mutation rate, the [rho] (rho) statistic provides a simple estimator of the age of a clade within a phylogenetic tree by averaging the…”
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Have we seen the geneticisation of society? Expectations and evidence
Published in Sociology of health & illness (01-09-2017)“…Abby Lippman's geneticisation thesis, of the early 1990s, argued and anticipated that with the rise of genetics, increasing areas of social and health related…”
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Open sharing of genomic data: Who does it and why?
Published in PloS one (09-05-2017)“…We explored the characteristics and motivations of people who, having obtained their genetic or genomic data from Direct-To-Consumer genetic testing (DTC-GT)…”
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Mitogenomes from two uncommon haplogroups mark late glacial/postglacial expansions from the near east and neolithic dispersals within Europe
Published in PloS one (31-07-2013)“…The current human mitochondrial (mtDNA) phylogeny does not equally represent all human populations but is biased in favour of representatives originally from…”
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A dispersal of Homo sapiens from southern to eastern Africa immediately preceded the out-of-Africa migration
Published in Scientific reports (18-03-2019)“…Africa was the birth-place of Homo sapiens and has the earliest evidence for symbolic behaviour and complex technologies. The best-attested early flowering of…”
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Mitochondrial DNA Signals of Late Glacial Recolonization of Europe from Near Eastern Refugia
Published in American journal of human genetics (04-05-2012)“…Human populations, along with those of many other species, are thought to have contracted into a number of refuge areas at the height of the last Ice Age…”
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The Arabian Cradle: Mitochondrial Relicts of the First Steps along the Southern Route out of Africa
Published in American journal of human genetics (10-02-2012)“…A major unanswered question regarding the dispersal of modern humans around the world concerns the geographical site of the first human steps outside of…”
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Genetic stratigraphy of key demographic events in Arabia
Published in PloS one (04-03-2015)“…At the crossroads between Africa and Eurasia, Arabia is necessarily a melting pot, its peoples enriched by successive gene flow over the generations…”
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The Archaeogenetics of Europe
Published in Current biology (23-02-2010)“…A new timescale has recently been established for human mitochondrial DNA (mtDNA) lineages, making mtDNA at present the most informative genetic marker system…”
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The case for the continuing use of the revised Cambridge Reference Sequence (rCRS) and the standardization of notation in human mitochondrial DNA studies
Published in Journal of human genetics (01-02-2014)“…Since the determination in 1981 of the sequence of the human mitochondrial DNA (mtDNA) genome, the Cambridge Reference Sequence (CRS), has been used as the…”
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Research led by participants: a new social contract for a new kind of research
Published in Journal of medical ethics (01-04-2016)“…In recent years, there have been prominent calls for a new social contract that accords a more central role to citizens in health research. Typically, this has…”
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Mitogenome Diversity in Sardinians: A Genetic Window onto an Island's Past
Published in Molecular biology and evolution (01-05-2017)“…Sardinians are "outliers" in the European genetic landscape and, according to paleogenomic nuclear data, the closest to early European Neolithic farmers. To…”
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The Expansion of mtDNA Haplogroup L3 within and out of Africa
Published in Molecular biology and evolution (01-03-2012)“…Although fossil remains show that anatomically modern humans dispersed out of Africa into the Near East ∼100 to 130 ka, genetic evidence from extant…”
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A genetic chronology for the Indian Subcontinent points to heavily sex-biased dispersals
Published in BMC evolutionary biology (23-03-2017)“…India is a patchwork of tribal and non-tribal populations that speak many different languages from various language families. Indo-European, spoken across…”
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