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The Origin And Dispersal Of Austroasiatic Languages From The Perspectives Of Linguistics, Archeology And Genetics, Jian Yu, Xiaohua Deng, Zhiquan Fan, Wenjiao Yang, Zhi Ji, Chuanchao Wang Mar 2024

The Origin And Dispersal Of Austroasiatic Languages From The Perspectives Of Linguistics, Archeology And Genetics, Jian Yu, Xiaohua Deng, Zhiquan Fan, Wenjiao Yang, Zhi Ji, Chuanchao Wang

Human Biology Open Access Pre-Prints

The Austroasiatic (AA) languages are a large language family in Mainland Southeast and South Asia. Theoretical, methodological, and material constraints have limited research on the origin and dispersal of AA-speaking populations within historical-comparative linguistics. With the deepening of archaeological and genetic studies, interdisciplinary collaboration has become the key to solving this problem. Based on the latest achievements of linguistics, archaeology and molecular anthropology, we review the hypotheses and propose insights on the origin and dispersal of AA languages. The ancestors of the AA-speaking populations were suggested to be the rice farmers living in the Neolithic Age in southern China. During …


Origins Of An Unmarked Georgia Cemetery Using Ancient Dna Analysis, Andrew T. Ozga, Raúl Y. Tito, Brian M. Kemp, Hugh Matternes, Alexandra Obregon-Tito, Leslie Neal, Cecil M. Lewis, Jr. Jun 2015

Origins Of An Unmarked Georgia Cemetery Using Ancient Dna Analysis, Andrew T. Ozga, Raúl Y. Tito, Brian M. Kemp, Hugh Matternes, Alexandra Obregon-Tito, Leslie Neal, Cecil M. Lewis, Jr.

Human Biology Open Access Pre-Prints

Determining the origins of those buried within undocumented cemeteries is of incredible importance to historical archaeologists and in many cases, the nearby communities. In the case of Avondale Burial Place, a cemetery in Bibb County, Georgia, in use from 1820 to 1950, all written documentation of those interred within it has been lost. Osteological and archaeological evidence alone could not describe, with confidence, the ancestral origins of the 101 individuals buried there. In the present study, we utilize ancient DNA extraction methods to investigate the origins of Avondale Burial Place through the use of well-preserved skeletal fragments from 20 individuals …


Responsible Integration Of Biological And Psychosocial Models: Comments On “Genetic Associations With Intimate Partner Violence In A Sample Of Hazardous Drinking Men In Batterer Intervention Programs”, Antonia Abbey Mar 2014

Responsible Integration Of Biological And Psychosocial Models: Comments On “Genetic Associations With Intimate Partner Violence In A Sample Of Hazardous Drinking Men In Batterer Intervention Programs”, Antonia Abbey

Psychology Faculty Research Publications

Despite research demonstrating that gene expression differs in response to social environmental circumstances, deterministic views of biology are common. Stuart and colleagues (this issue) encourage readers to think about genetic factors in the same dynamic and probabilistic manner that they consider other causes of intimate partner violence. Given that participants had co-occurring alcohol problems, future studies should evaluate how different genetic polymorphisms uniquely and synergistically contribute to heavy drinking and aggression under different socio-environmental conditions. Psychological expectancies have a powerful impact on behavior, thus extreme caution is required before labeling people as genetically predisposed to violence.


Using The Neandertal And Denisova Genetic Data To Understand The Common Mapt 17q21 Inversion In Modern Humans, Núria Setó-Salvia, Federico Sánchez-Quinto, Eudald Carbonell, Carlos Lorenzo, David Comas, Jordi Clarimón Sep 2012

Using The Neandertal And Denisova Genetic Data To Understand The Common Mapt 17q21 Inversion In Modern Humans, Núria Setó-Salvia, Federico Sánchez-Quinto, Eudald Carbonell, Carlos Lorenzo, David Comas, Jordi Clarimón

Human Biology Open Access Pre-Prints

The polymorphic inversion on 17q21, that includes the MAPT gene, represents a unique locus in the human genome characterized by a large region with strong linkage disequilibrium. Two distinct haplotypes, H1 and H2, exist in modern humans, and H1 has been unequivocally related to several neurodegenerative disorders. Recent data indicates that recurrent inversions of this genomic region have occurred through primate evolution, with the H2 haplotype being the ancestral state. Neandertals harbored the H1 haplotype, however until now no data was available for the Denisova hominin. Neandertals and Denisovans are sister groups that share a common ancestor with modern humans. …


Changing Language, Remaining Pygmy, Serge Bahuchet Feb 2012

Changing Language, Remaining Pygmy, Serge Bahuchet

Human Biology Open Access Pre-Prints

In this article I am illustrating the linguistic diversity of African Pygmy populations in order to better address their anthropological diversity and history. I am also introducing a new method, based on the analysis of specialized vocabulary, to reconstruct the substratum of some languages they speak. I show that Pygmy identity is not based on their languages, which have often been borrowed from neighboring non-Pygmy farmer communities with whom each Pygmy group is linked. Understanding the nature of this partnership, quite variable in history, is essential to address Pygmy languages, identity and history. Finally, I show that only a multidisciplinary …


Genetics Home Reference: Locating Easy-To-Understand Genetics Information, Deborah H. Charbonneau, Annette M. Healy Jan 2005

Genetics Home Reference: Locating Easy-To-Understand Genetics Information, Deborah H. Charbonneau, Annette M. Healy

Library Scholarly Publications

This article describes the Genetics Home Reference, the National Library of Medicine's searchable Web resource that provides reliable information about genetic conditions, genes, and chromosomes and their relationship to the health of individuals, families, or populations. This resource contains descriptions of hundreds of genes and genetic conditions, with new content being added regularly. Features of the resource will be described as well as the browse and search methods used to access the information.