Search Results - "Demarchi, Dario A."

Fine-scale genomic analyses of admixed individuals reveal unrecognized genetic ancestry components in Argentina by Luisi, Pierre, García, Angelina, Berros, Juan Manuel, Motti, Josefina M. B, Demarchi, Darío A, Alfaro, Emma, Aquilano, Eliana, Argüelles, Carina, Avena, Sergio, Bailliet, Graciela, Beltramo, Julieta, Bravi, Claudio M, Cuello, Mariela, Dejean, Cristina, Dipierri, José Edgardo, Jurado Medina, Laura S, Lanata, José Luis, Muzzio, Marina, Parolin, María Laura, Pauro, Maia, Paz Sepúlveda, Paula B, Rodríguez Golpe, Daniela, Santos, María Rita, Schwab, Marisol, Silvero, Natalia, Zubrzycki, Jeremias, Ramallo, Virginia, Dopazo, Hernán, Calafell, Francesc

“…Similarly to other populations across the Americas, Argentinean populations trace back their genetic ancestry into African, European and Native American…”
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Ancient DNA analysis reveals temporal and geographical patterns of mitochondrial diversity in pre‐Hispanic populations from Central Argentina by Nores, Rodrigo, Tavella, María Pía, Fabra, Mariana, Demarchi, Darío A.

“…Objectives The study of the ancient populations of Central Argentina has a crucial importance for our understanding of the evolutionary processes in the…”
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Ancient and modern mitogenomes from Central Argentina: new insights into population continuity, temporal depth and migration in South America by García, Angelina, Nores, Rodrigo, Motti, Josefina M B, Pauro, Maia, Luisi, Pierre, Bravi, Claudio M, Fabra, Mariana, Gosling, Anna L, Kardailsky, Olga, Boocock, James, Solé-Morata, Neus, Matisoo-Smith, Elizabeth A, Comas, David, Demarchi, Darío A

“…Abstract The inverted triangle shape of South America places Argentina territory as a geographical crossroads between the two principal peopling streams that…”
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Genetic variation in populations from central Argentina based on mitochondrial and Y chromosome DNA evidence by García, Angelina, Pauro, Maia, Bailliet, Graciela, Bravi, Claudio M, Demarchi, Darío A

“…We present new data and analysis on the genetic variation of contemporary inhabitants of central Argentina, including a total of 812 unrelated individuals from…”
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Y-Chromosomal Evidence for a Founder Effect in Mbyá-Guaraní Amerindians from Northeast Argentina by Altuna, M. Eugenia, Modesti, Nidia M., Demarchi, Darío a

“…To assess the paternal history of the Mbyá-Guaraní Amerindians of northeast Argentina, we examined the genetic variation in seven Y-chromosome loci: the binary…”
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Genetic Structure and Gene Flow in Gran Chaco Populations of Argentina: Evidence from Y-Chromosome Markers by DEMARCHI, DARÍO A., MITCHELL, R. JOHN

“…The Gran Chaco region of central South America has been settled by humans for only the last 4,000-5,000 years. To investigate population structure and…”
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Phylogeography of mitochondrial haplogroup D1: An early spread of subhaplogroup D1j from Central Argentina by García, Angelina, Pauro, Maia, Nores, Rodrigo, Bravi, Claudio M., Demarchi, Darío A.

“…We analyzed the patterns of variation of haplogroup D1 in central Argentina, including new data and published information from other populations of South…”
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Distribution of a 9.1-kb Insertion-Deletion Polymorphism Among Native and Admixed Populations from Argentina by Demarchi, Darío A., García, Angelina, Altuna, María Eugenia

“…We studied five population samples from Argentina, four drawn from Native American groups of the northeast region (Wichí, Pilagá, Toba, and Mbyá-Guaraní) and…”
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Biological kinship in 750 year old human remains from Central Argentina with signs of interpersonal violence by Nores, Rodrigo, Rena, Viviana, Angeletti, Sofía C., Demarchi, Darío A., Modesti, Nidia, Fabra, Mariana

“…Human skeletal remains of an adult male (20–24 years old) and a juvenile (4–8 years old), dated to 750 ± 85 14 C years BP, were found on the southern margin of…”
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Ancient mitogenomes from the Southern Pampas of Argentina reflect local differentiation and limited extra‐regional linkages after rapid initial colonization by Motti, Josefina M. B., Pauro, Maia, Scabuzzo, Clara, García, Angelina, Aldazábal, Verónica, Vecchi, Rodrigo, Bayón, Cristina, Pastor, Nicolás, Demarchi, Darío A., Bravi, Claudio M., Reich, David, Cabana, Graciela S., Nores, Rodrigo

“…Objective This study aims to contribute to the recovery of Indigenous evolutionary history in the Southern Pampas region of Argentina through an analysis of…”
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Molecular polymorphisms of the ABO locus as informative markers of ancestry in Central Argentina by Tavella, María Pía, García, Angelina, Pauro, Maia, Demarchi, Darío A., Nores, Rodrigo

“…Objectives The aim of this study was to investigate the distribution of molecular polymorphisms of the ABO gene in four population samples from the province of…”
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Analysis of Uniparental Lineages in Two Villages of Santiago del Estero, Argentina, Seat of Pueblos de Indios in Colonial Times by Pauro, Maia, García, Angelina, Nores, Rodrigo, Demarchi, Darío A.

“…Based on the analysis of the mitochondrial control region and seven biallelic markers of the Y chromosome, we investigated the genetic composition of two rural…”
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A tale of agriculturalists and hunter‐gatherers: Exploring the thrifty genotype hypothesis in native South Americans by Reales, Guillermo, Rovaris, Diego L., Jacovas, Vanessa C., Hünemeier, Tábita, Sandoval, José R., Salazar‐Granara, Alcibiades, Demarchi, Darío A., Tarazona‐Santos, Eduardo, Felkl, Aline B., Serafini, Michele A., Salzano, Francisco M., Bisso‐Machado, Rafael, Comas, David, Paixão‐Côrtes, Vanessa R., Bortolini, Maria Cátira

“…Objectives To determine genetic differences between agriculturalist and hunter‐gatherer southern Native American populations for selected metabolism‐related…”
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Is the genetic structure of Gran Chaco populations unique? Interregional perspectives on native South American mitochondrial DNA variation by Cabana, Graciela S., Merriwether, D. Andrew, Hunley, Keith, Demarchi, Darío A.

“…This study reevaluates the hypothesis in Demarchi et al. (2001 Am. J. Phys. Anthropol. 115:199–203) that Gran Chaco peoples demonstrate a unique pattern of…”
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Geographic Patterns of Craniofacial Variation in Pre-Hispanic Populations from the Southern Cone of South America by Fabra, Mariana, Demarchi, Darío A.

“…In this study we analyzed the relationships and patterns of spatial variation from morphological cranial variability of 17 population samples representing the…”
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Incidence and Distribution of Native American mtDNA Haplogroups in Central Argentina by García, Angelina, Demarchi, Darío A.

“…We report the incidence and distribution of Native American mtDNA haplogroups in nine villages across the Sierras Centrales archeological area, located in…”
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Brief communication: Restricted geographic distribution for Y-Q paragroup in South America by Bailliet, Graciela, Ramallo, Virginia, Muzzio, Marina, García, Angelina, Santos, María R., Alfaro, Emma L., Dipierri, José E., Salceda, Susana, Carnese, Francisco R., Bravi, Claudio M., Bianchi, Néstor O., Demarchi, Darío A.

“…We analyzed 21 paragroup Q* Y chromosomes from South American aboriginal and urban populations. Our aims were to evaluate the phylogenetic status, geographic…”
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So Close, So Far Away: Analysis of Surnames in a Town of Twins (Cândido Godói, Brazil) by De Oliveira, Marcelo Zagonel, Schüler‐Faccini, Lavínia, Demarchi, Dario A., Alfaro, Emma L., Dipierri, José E., Veronez, Mauricio R., Colling Cassel, Marlise, Tagliani‐Ribeiro, Alice, Silveira Matte, Ursula, Ramallo, Virginia

“…Summary Cândido Godói is a small Brazilian town known for high rates of twin birth. In 2011, a genetic study showed that this localized high rate of twin…”
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Patrones de migración y niveles de diversidad genética de linajes maternos en la población de La Esperanza, provincia de Jujuy by García, Angelina, Garita-onandía, Yaín, Demarchi, Dario A., Altuna, María Eugenia

“…El presente trabajo tiene como objetivo contribuir al conocimiento de la historia poblacional de La Esperanza, Jujuy, en base al estudio de la diversidad y…”
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Selección de pareja y estructura poblacional en el Valle de Calamuchita (Provincia de Córdoba), período 1896-1950 by Demarchi, Darío A., Almeida, Mayra, Oliveira Rufino, Renata

“…El análisis de los apellidos de los matrimonios ha sido extensamente utilizado para estudiar la estructura genética de las poblaciones. En este trabajo…”
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